{
  "match_info": {
    "home_team": "Forest",
    "away_team": "Arsenal",
    "tournament": "Premier League",
    "date": "20261018",
    "timezone": "America/New_York",
    "home_formation": "3-4-2-1",
    "away_formation": "4-2-3-1",
    "lineup_status": "unconfirmed_official",
    "lineup_source": "/matches/get-lineups",
    "lineup_confirmed": false,
    "lineup_confidence": 0.75
  },
  "prediction": {
    "most_likely_score": "1-1",
    "home_goals": 1,
    "away_goals": 1,
    "most_likely_score_probability": 0.1098,
    "most_likely_winning_score_home": "2-1",
    "most_likely_winning_score_home_probability": 0.061,
    "most_likely_winning_score_away": "1-2",
    "most_likely_winning_score_away_probability": 0.0978,
    "match_resolution": "draw",
    "predicted_winner": "Draw",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.2334,
      "shootout_home_win_probability": null,
      "shootout_away_win_probability": null,
      "penalty_home_goals": null,
      "penalty_away_goals": null,
      "penalty_score": null,
      "penalty_winner": null,
      "penalty_winner_goals": null,
      "penalty_loser_goals": null,
      "penalty_result": null,
      "home_advance_probability": null,
      "away_advance_probability": null,
      "projected_winner": null,
      "projected_winner_probability": null,
      "final_score_after_penalties": null,
      "deciding_stage": null,
      "deciding_scoreline": null,
      "deciding_scoreline_probability": null,
      "deciding_route_probability": null,
      "reason": "Tie-breaker not required for this match context."
    },
    "top_5_scorelines": [
      {
        "score": "1-1",
        "probability": 0.1098
      },
      {
        "score": "1-2",
        "probability": 0.0978
      },
      {
        "score": "0-1",
        "probability": 0.097
      },
      {
        "score": "0-2",
        "probability": 0.0876
      },
      {
        "score": "2-1",
        "probability": 0.061
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.0552,
      "0-1": 0.097,
      "0-2": 0.0876,
      "0-3": 0.0523,
      "0-4": 0.0234,
      "0-5": 0.0084,
      "0-6": 0.0025,
      "0-7": 0.0006,
      "1-0": 0.0602,
      "1-1": 0.1098,
      "1-2": 0.0978,
      "1-3": 0.0584,
      "1-4": 0.0262,
      "1-5": 0.0094,
      "1-6": 0.0028,
      "1-7": 0.0007,
      "2-0": 0.034,
      "2-1": 0.061,
      "2-2": 0.0546,
      "2-3": 0.0326,
      "2-4": 0.0146,
      "2-5": 0.0052,
      "2-6": 0.0016,
      "3-0": 0.0127,
      "3-1": 0.0227,
      "3-2": 0.0203,
      "3-3": 0.0121,
      "3-4": 0.0054,
      "3-5": 0.002,
      "3-6": 0.0006,
      "4-0": 0.0035,
      "4-1": 0.0063,
      "4-2": 0.0057,
      "4-3": 0.0034,
      "4-4": 0.0015,
      "4-5": 0.0005,
      "5-0": 0.0008,
      "5-1": 0.0014,
      "5-2": 0.0013,
      "5-3": 0.0008
    },
    "outcome": {
      "home_win": 0.2355,
      "draw": 0.2334,
      "away_win": 0.5311
    },
    "markets": {
      "over_2_5_goals": 0.5561,
      "under_2_5_goals": 0.4439,
      "btts_yes": 0.5613,
      "btts_no": 0.4387,
      "home_clean_sheet": 0.1666,
      "away_clean_sheet": 0.3273
    },
    "home_ratings": {
      "DR": 6.81,
      "MCR": 6.94,
      "ATR": 6.86,
      "GK": 7.0
    },
    "away_ratings": {
      "DR": 6.81,
      "MCR": 7.13,
      "ATR": 7.09,
      "GK": 6.93
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Forest vs Arsenal. Most likely scoreline: 1-1. Lambdas derived from 6 home and 4 away individual player duels. Head-to-head: Forest 2W-2D-6L vs Arsenal over 10 meetings.",
      "key_player": "Projected scorer(s): Dan Ndoye, Kai Havertz",
      "tactical_analysis": "Tactical parity between 3-4-2-1 and 4-2-3-1. Match outcome driven primarily by individual player quality. Midfield is evenly contested — Morgan Gibbs-White vs Declan Rice will be the pivotal duel. Total antagonist xG — Home: 1.09, Away: 1.10. Home danger zone: Shadow Striker vs CDM + CB — Zone 14 Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle."
    },
    "confidence": 0.75,
    "home_lambda": 1.117,
    "away_lambda": 1.792,
    "h2h": {
      "available": true,
      "meetings": 10,
      "home_wins": 2,
      "away_wins": 6,
      "draws": 2,
      "home_multiplier": 0.9714,
      "away_multiplier": 1.0286
    },
    "modal_scoreline": "1-1",
    "modal_scoreline_probability": 0.1098,
    "headline_policy": null
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.2355,
      "draw": 0.2334,
      "away_win": 0.5311
    },
    "favorite": "Arsenal",
    "favorite_win_probability": 0.5311,
    "fair_spread": -0.675,
    "fair_total": 2.909,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Forest",
        "estimate": 1.117,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Arsenal",
        "estimate": 1.792,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.5561,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.5613,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Forest",
        "estimate": 1.0,
        "probability": 0.1666,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Arsenal",
        "estimate": 1.0,
        "probability": 0.3273,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Liam Delap (Forest)",
        "estimate": 0.2663,
        "probability": 0.2338,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Kai Havertz (Arsenal)",
        "estimate": 0.3998,
        "probability": 0.3295,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Morgan Gibbs-White (Forest)",
        "estimate": 0.1542,
        "probability": 0.1429,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Bukayo Saka (Arsenal)",
        "estimate": 0.2031,
        "probability": 0.1838,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "high",
      "expected_total_goals": 2.909,
      "expected_total_shots": 28,
      "expected_total_passes": 873,
      "expected_pressing_actions_per_90": 15.9,
      "possession_home_pct": 48.2,
      "possession_away_pct": 51.8,
      "notes": "possession projects near even"
    },
    "expected_game_script": {
      "favorite": "Arsenal",
      "favorite_win_probability": 0.5311,
      "script": "Arsenal is the fair winner side, but the baseline remains narrow: fair spread -0.68 goals and fair total 2.91.",
      "first_half": "Expect high tempo while both sides test the matchup thesis; shot baseline is about 14 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Forest must keep the match inside one goal.",
      "late_game": "A Arsenal lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Arsenal chance creation leans on Kai Havertz against Murillo, Ousmane Diomande in Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle; possession projects near even.",
    "expected_rotation_usage_behavior": [
      "Forest: starters carry the main goal usage through Dan Ndoye; bench watchlist: Callum Hudson Odoi, Omari Hutchinson.",
      "Arsenal: starters carry the main goal usage through Kai Havertz; bench watchlist: Martín Zubimendi, Viktor Gyökeres, Noni Madueke.",
      "Assist usage should flow through Morgan Gibbs-White, Martin Ødegaard; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Arsenal tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects high tempo, about 14 total first-half shots, and 1.45 first-half xG pace.",
      "45-70: If the match is level, watch midfield control and the listed bench watchlists for usage changes.",
      "70-90: If Forest is chasing, transition and set-piece volume become the primary live deviation signal; a draw state keeps set pieces and transition chances live."
    ],
    "invalidation_triggers": [
      "Early red card, injury, or goalkeeper change for Arsenal.",
      "Forest wins the midfield/territory battle beyond the possession baseline.",
      "Pace collapses: first 25 minutes fall well below the shot and box-entry baseline.",
      "Set pieces, penalties, or second balls create more danger than the open-play matchup thesis."
    ],
    "top_3_risk_factors": [
      {
        "factor": "Low-event scoring variance",
        "impact": "One penalty, deflection, or missed big chance can overwhelm the fair win probability."
      },
      {
        "factor": "Late lineup or role change",
        "impact": "A pregame XI, injury, or tactical role shift can invalidate player prop and usage estimates."
      },
      {
        "factor": "Discipline and set-piece volatility",
        "impact": "Cards, fouls in dangerous zones, and corner volume can change the expected game script quickly."
      }
    ]
  },
  "teams": {
    "Forest": {
      "formation": "3-4-2-1",
      "players": {
        "Liam Delap": {
          "player_id": 997087,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 19,
          "height": 186,
          "market_value": 37000000,
          "stats": {
            "expected_goals": 0.2663,
            "goal_rate": 0.3073,
            "goals": 0,
            "shots_on_target": 1,
            "total_shots": 2,
            "expected_assists": 0.0496,
            "key_pass": 1,
            "rating": 6.8169,
            "minutes": 79,
            "total_pass": 13,
            "accurate_pass": 8,
            "duels_won": 5,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 10,
            "accurate_opp_half_passes": 7,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 26,
            "possession_lost": 8.972,
            "dispossessed": 1.2292,
            "duels_lost": 6,
            "aerial_lost": 2,
            "total_contest": 2,
            "won_contest": 1,
            "ball_recovery": 2,
            "challenges_lost": 0,
            "fouls": 2,
            "fouls_drawn": 1,
            "assist_rate": 0.0,
            "assists": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 1,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 1,
            "xgot": 0.1145,
            "offsides": 0,
            "ball_carries": 8,
            "total_progression": 25,
            "progressive_carries": 1,
            "shots_off_target": 1,
            "duel_xg_multiplier": 0.9244,
            "dribbles_attempted": 3,
            "dribbles_successful": 0.6,
            "aerial_won": 1,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.219,
            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
            "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.2338,
            "projected_assists": 0,
            "assist_probability": 0.0484,
            "finishing_factor": 0.9195,
            "creation_factor": 0.8,
            "fifa_overall": 77.0
          },
          "latest_10_games": [
            {
              "match_id": 16363875,
              "match_date": "2026-10-11",
              "home_team": "Crystal Palace",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 72,
                "rating": 5.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 1.0131,
                "expected_assists": 0.0614,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 13,
                "accurate_pass": 5,
                "key_pass": 1,
                "aerial_won": 1,
                "duels_won": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363869,
              "match_date": "2026-09-19",
              "home_team": "Nottingham Forest",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1346,
                "expected_assists": 0.2072,
                "total_shots": 4,
                "shots_off_target": 3,
                "total_pass": 19,
                "accurate_pass": 14,
                "key_pass": 2,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "duels_won": 8,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363639,
              "match_date": "2026-09-12",
              "home_team": "Aston Villa",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 89,
                "rating": 7.1,
                "goal_rate": 1.0,
                "goals": 1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.6292,
                "expected_assists": 0.0796,
                "total_shots": 6,
                "shots_on_target": 1,
                "shots_off_target": 4,
                "total_pass": 12,
                "accurate_pass": 8,
                "key_pass": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 4,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363638,
              "match_date": "2026-09-05",
              "home_team": "Nottingham Forest",
              "away_team": "Tottenham Hotspur",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Tottenham Hotspur",
              "stats": {
                "minutes": 74,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0627,
                "expected_assists": 0.0583,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 9,
                "accurate_pass": 6,
                "key_pass": 2,
                "clearances": 2,
                "aerial_won": 4,
                "duels_won": 5,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363254,
              "match_date": "2026-08-29",
              "home_team": "Liverpool FC",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Liverpool FC",
              "stats": {
                "minutes": 24,
                "rating": 6.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0706,
                "expected_assists": 0.0026,
                "total_shots": 1,
                "total_pass": 4,
                "accurate_pass": 2,
                "key_pass": 1,
                "duels_won": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 14023966,
              "match_date": "2026-05-24",
              "home_team": "Sunderland",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Sunderland",
              "stats": {
                "minutes": 18,
                "rating": 6.3,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0002,
                "total_shots": 0,
                "total_pass": 2,
                "accurate_pass": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 16087727,
              "match_date": "2026-05-19",
              "home_team": "Chelsea",
              "away_team": "Tottenham Hotspur",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Tottenham Hotspur",
              "stats": {
                "minutes": 89,
                "rating": 6.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0351,
                "expected_assists": 0.0064,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 17,
                "accurate_pass": 13,
                "tackles": 1,
                "aerial_won": 2,
                "duels_won": 4,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023925,
              "match_date": "2026-05-04",
              "home_team": "Chelsea",
              "away_team": "Nottingham Forest",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Nottingham Forest",
              "stats": {
                "minutes": 46,
                "rating": 6.1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.2178,
                "expected_assists": 0.0099,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 2,
                "accurate_pass": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024001,
              "match_date": "2026-04-21",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 72,
                "rating": 6.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0013,
                "total_shots": 0,
                "total_pass": 10,
                "accurate_pass": 6,
                "clearances": 1,
                "duels_won": 4,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025032,
              "match_date": "2026-04-18",
              "home_team": "Chelsea",
              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 90,
                "rating": 6.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.2927,
                "expected_assists": 0.009,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 9,
                "accurate_pass": 8,
                "key_pass": 1,
                "aerial_won": 1,
                "duels_won": 3,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 3075,
            "combined_rank_score": 1043.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 651.0,
            "sofascore_rating": 6.74,
            "sofascore_appearances": 5.0,
            "fifa_rank": 1435.0,
            "fifa_overall": 77.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.8169,
            "source_file": "data/player_rankings.csv",
            "player_name": "Liam Delap",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Karl Darlow",
                  "ranking": 3070
                },
                {
                  "player_name": "Habib Diarra",
                  "ranking": 3071
                },
                {
                  "player_name": "Jaidon Anthony",
                  "ranking": 3072
                },
                {
                  "player_name": "Alex Arce",
                  "ranking": 3073
                },
                {
                  "player_name": "Matías Dituro",
                  "ranking": 3074
                }
              ],
              "lower": [
                {
                  "player_name": "Leopold Querfeld",
                  "ranking": 3076
                },
                {
                  "player_name": "Daizen Maeda",
                  "ranking": 3077
                },
                {
                  "player_name": "Javi Galán",
                  "ranking": 3078
                },
                {
                  "player_name": "Matt O'Riley",
                  "ranking": 3079
                },
                {
                  "player_name": "Joshua King",
                  "ranking": 3080
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.753,
          "history_matches": 33,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
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              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "expectedGoals",
              "goals",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
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              "fbref_season"
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            "market_value_adjustment": 1.0102,
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              "appearances": 1.0,
              "starts": 0.0,
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            "rationale": "XGBoost regressor (F_service) evaluated 33 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Nottingham, rel: 0.02, gls/90: 0.0, ast/90: 0.0)."
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                    "match_date": "2026-08-29",
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                    "match_date": "2026-05-24",
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                    "match_date": "2026-05-04",
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                  {
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                ],
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                      {
                        "name": "ballCarriesCount_p90",
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                      ],
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                  },
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                      {
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                  },
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                      ],
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                  },
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                  },
                  {
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                      {
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                    ],
                    "decomposition": {
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                      ],
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                        {
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                        {
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                      ],
                      "others_margin": -0.034105
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                  },
                  {
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                      {
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "totalPass",
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                      {
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                    ],
                    "decomposition": {
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                        {
                          "name": "progressiveBallCarriesCount",
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                        {
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                      "log_link": false,
                      "margin_base": 6.767002,
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                        {
                          "name": "progressiveBallCarriesCount",
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                        {
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
                      "others_margin": -0.012524
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 33,
                  "role_matches": 16,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                  "attacker_mv_price_index": 1.0,
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                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
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                "squad_rank_basis": "projected_rating",
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                "allocation_rounds": [
                  {
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                    "player": "Dan Ndoye",
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
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            {
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            {
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            {
              "match_id": 14023925,
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              "away_team": "Nottingham Forest",
              "team_side": "away",
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            {
              "match_id": 14023932,
              "match_date": "2026-04-24",
              "home_team": "Sunderland",
              "away_team": "Nottingham Forest",
              "team_side": "away",
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              "team": "Nottingham Forest",
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              "has_player_stats": true,
              "league_name": "Premier League",
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            "combined_rank_score": 215.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_rating": 7.3,
            "sofascore_appearances": 2.0,
            "fifa_rank": 273.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 7.1139,
            "source_file": "data/player_rankings.csv",
            "player_name": "Morgan Gibbs-White",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lorenzo Reyes",
                  "ranking": 308
                },
                {
                  "player_name": "Donyell Malen",
                  "ranking": 309
                },
                {
                  "player_name": "Josh Wilson-Esbrand",
                  "ranking": 310
                },
                {
                  "player_name": "Choi Jun-yeong",
                  "ranking": 311
                },
                {
                  "player_name": "Wladimiro Falcone",
                  "ranking": 312
                }
              ],
              "lower": [
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                },
                {
                  "player_name": "Juan Musso",
                  "ranking": 315
                },
                {
                  "player_name": "Ju-kong Kim",
                  "ranking": 316
                },
                {
                  "player_name": "Jae-yong Bak",
                  "ranking": 317
                },
                {
                  "player_name": "Bryan Mbeumo",
                  "ranking": 318
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 43,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
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              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
            ],
            "history_matches": 43,
            "data_confidence": 0.77,
            "data_sources": [
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              "market_value",
              "fbref_season"
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            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
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            },
            "rationale": "XGBoost regressor (M_service) evaluated 43 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Nottingham, rel: 0.13, gls/90: 0.5, ast/90: 0.5)."
          },
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              "step": "xgboost_raw",
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                "expected_goals": 0.2412,
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                "goal_rate": 0.2704,
                "shots_on_target": 0.8276,
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                "rating": 7.1139,
                "minutes": 88.96,
                "total_pass": 36.0495,
                "accurate_pass": 29.4405,
                "duels_won": 3.9838,
                "total_long_balls": 2.507,
                "accurate_long_balls": 1.8114,
                "total_own_half_passes": 10.1853,
                "accurate_own_half_passes": 8.121,
                "total_opp_half_passes": 25.8642,
                "accurate_opp_half_passes": 21.3195,
                "crosses_total": 3.7843,
                "crosses_accurate": 1.2451,
                "touches": 56.1713,
                "possession_lost": 15.5292,
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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                "progressive_carries": 2.6701,
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                "blend_weight": 0.009,
                "history_matches": 43,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9884,
                "prior_reliability": 0.1333,
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                "possession_lost": 15.7109,
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                "total_contest": 2.5189,
                "won_contest": 1.2214,
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                "progressive_carries": 2.6701,
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              "step": "enriched_model_output",
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                "shots_on_target": 0.7781,
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                "accurate_own_half_passes": 8.216,
                "total_opp_half_passes": 26.1668,
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                "fouls": 0.5961,
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                "progressive_carries": 2.6701,
                "shots_off_target": 1.2423,
                "duel_xg_multiplier": 0.9328,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing"
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              "params": {
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                "duel_context": {
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                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.9328,
                  "skill_edge": -0.0017,
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                  "attacker_role": "CM",
                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
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                      "player": "Bruno Guimarães",
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                      "role": "CDM",
                      "price_index": 0.85,
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                {
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                {
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                  "stat": "onTargetScoringAttempt",
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                {
                  "stat": "bigChanceMissed",
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                {
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            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
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                "expected_assists": 0.1898,
                "assist_rate": 0.1812,
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                "total_opp_half_passes": 26.1668,
                "accurate_opp_half_passes": 21.5689,
                "crosses_total": 3.8119,
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                "tackles": 1.0112,
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                "challenges_lost": 0.4283,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
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                "opponent_faced": "Bruno Guimarães",
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                "scoreline_reset": true,
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              "step": "team_lambda_rescale",
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                "total_contest": 2.5189,
                "won_contest": 1.2214,
                "challenges_lost": 0.4283,
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                "xgot": 0.1864,
                "ball_carries": 17.4779,
                "total_progression": 76.4401,
                "progressive_carries": 2.6701,
                "shots_off_target": 1.2423,
                "duel_xg_multiplier": 0.9328,
                "dribbles_attempted": 3.0,
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                "duel_win_rate": 0.404,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
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              "params": {
                "team_lambda": 1.117,
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                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
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                "scoreline_reset": true,
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 1 by projected rating, fifa_overall 83.0)",
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                "accurate_own_half_passes": 8.216,
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                "shots_off_target": 1.2423,
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                "pressing_faced": "ULTRA_HIGH",
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                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
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                "finishing_factor": 1.1055,
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              "params": {
                "match_squad_rank": 1,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 313,
                "fifa_rank": 273.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 83.0
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            },
            {
              "step": "integer_goal_projection",
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                "accurate_own_half_passes": 8.216,
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                "shots_off_target": 1.2423,
                "duel_xg_multiplier": 0.9328,
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                "pressing_faced": "ULTRA_HIGH",
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                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
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                "finishing_factor": 1.1055,
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              "params": {
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                "allocation_rounds": [
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                    "already": 0,
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                    "runner_up": "Liam Delap",
                    "runner_up_effective_weight": 0.2449
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              "step": "integer_assist_projection",
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
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                "finishing_factor": 1.1055,
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              "params": {
                "allocation_applied": true,
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                },
                {
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                {
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                {
                  "player_name": "Lee Kang In",
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                },
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              ]
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          },
          "data_sources": [
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            "fbref_season"
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              "shotOffTarget",
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              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
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              "ballCarriesCount",
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              "expectedGoals",
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              "rating",
              "pass_accuracy",
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              "opp_half_pass_pct",
              "shot_accuracy",
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              "ballCarriesCount_p90",
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            "targets_predicted": [
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                  {
                    "match_date": "2026-03-01",
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                      {
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                      {
                        "name": "ballCarriesCount_p90",
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                  {
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                      {
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                    ],
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                      ],
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                  },
                  {
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                      {
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                      {
                        "name": "dribbleValueNormalized",
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                      {
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                      {
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                    ],
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                      ],
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                ],
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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            },
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            {
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                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel"
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                "duel_context": {
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                  "attacker_mv_price_index": 1.0,
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                    {
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                    {
                      "player": "Riccardo Calafiori",
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                {
                  "stat": "goals",
                  "before": 0.3904,
                  "after": 0.3515
                },
                {
                  "stat": "expectedGoals",
                  "before": 0.3205,
                  "after": 0.2886
                },
                {
                  "stat": "expectedGoalsOnTarget",
                  "before": 0.2926,
                  "after": 0.2635
                }
              ]
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.2886,
                "goal_rate": 0.3515,
                "goals": 0,
                "shots_on_target": 0.8028,
                "total_shots": 1.9358,
                "expected_assists": 0.0904,
                "key_pass": 0.9204,
                "rating": 6.9064,
                "minutes": 68.01,
                "total_pass": 12.5472,
                "accurate_pass": 9.7946,
                "duels_won": 3.3754,
                "total_long_balls": 0.6627,
                "accurate_long_balls": 0.2897,
                "total_opp_half_passes": 9.5424,
                "accurate_opp_half_passes": 7.4821,
                "crosses_total": 1.094,
                "crosses_accurate": 0.129,
                "touches": 27.5097,
                "possession_lost": 8.6429,
                "dispossessed": 1.078,
                "duels_lost": 4.3538,
                "aerial_lost": 0.5094,
                "total_contest": 2.2658,
                "won_contest": 1.1454,
                "ball_recovery": 2.2499,
                "challenges_lost": 0.5731,
                "fouls": 1.0874,
                "fouls_drawn": 1.1615,
                "assist_rate": 0.0084,
                "assists": 0,
                "interceptions": 0.2485,
                "tackles_won": 0.3042,
                "tackles": 0.6705,
                "clearances": 0.5083,
                "blocks": 0.0547,
                "big_chances_created": 0.232,
                "big_chances_missed": 0.7344,
                "xgot": 0.2635,
                "offsides": 0.3993,
                "ball_carries": 10.0367,
                "total_progression": 49.215,
                "progressive_carries": 3.4389,
                "shots_off_target": 1.133,
                "duel_xg_multiplier": 0.9004,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
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                "goal_rate": 0.3515,
                "goals": 0,
                "shots_on_target": 0.8028,
                "total_shots": 1.9358,
                "expected_assists": 0.0734,
                "key_pass": 0.9204,
                "rating": 6.9064,
                "minutes": 68.01,
                "total_pass": 12.5472,
                "accurate_pass": 9.7946,
                "duels_won": 3.3754,
                "total_long_balls": 0.6627,
                "accurate_long_balls": 0.2897,
                "total_opp_half_passes": 9.5424,
                "accurate_opp_half_passes": 7.4821,
                "crosses_total": 1.094,
                "crosses_accurate": 0.129,
                "touches": 27.5097,
                "possession_lost": 8.6429,
                "dispossessed": 1.078,
                "duels_lost": 4.3538,
                "aerial_lost": 0.5094,
                "total_contest": 2.2658,
                "won_contest": 1.1454,
                "ball_recovery": 2.2499,
                "challenges_lost": 0.5731,
                "fouls": 1.0874,
                "fouls_drawn": 1.1615,
                "assist_rate": 0.0084,
                "assists": 0,
                "interceptions": 0.2485,
                "tackles_won": 0.3042,
                "tackles": 0.6705,
                "clearances": 0.5083,
                "blocks": 0.0547,
                "big_chances_created": 0.232,
                "big_chances_missed": 0.7344,
                "xgot": 0.2071,
                "offsides": 0.3993,
                "ball_carries": 10.0367,
                "total_progression": 49.215,
                "progressive_carries": 3.4389,
                "shots_off_target": 1.133,
                "duel_xg_multiplier": 0.9004,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1858,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.2886,
                  "after": 0.2269
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                {
                  "stat": "expected_assists",
                  "before": 0.0904,
                  "after": 0.0734
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 5 by projected rating, fifa_overall 77.0)",
              "stats": {
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                "goal_rate": 0.3515,
                "goals": 0,
                "shots_on_target": 0.8028,
                "total_shots": 1.9358,
                "expected_assists": 0.0734,
                "key_pass": 0.9204,
                "rating": 6.9064,
                "minutes": 68.01,
                "total_pass": 12.5472,
                "accurate_pass": 9.7946,
                "duels_won": 3.3754,
                "total_long_balls": 0.6627,
                "accurate_long_balls": 0.2897,
                "total_opp_half_passes": 9.5424,
                "accurate_opp_half_passes": 7.4821,
                "crosses_total": 1.094,
                "crosses_accurate": 0.129,
                "touches": 27.5097,
                "possession_lost": 8.6429,
                "dispossessed": 1.078,
                "duels_lost": 4.3538,
                "aerial_lost": 0.5094,
                "total_contest": 2.2658,
                "won_contest": 1.1454,
                "ball_recovery": 2.2499,
                "challenges_lost": 0.5731,
                "fouls": 1.0874,
                "fouls_drawn": 1.1615,
                "assist_rate": 0.0084,
                "assists": 0,
                "interceptions": 0.2485,
                "tackles_won": 0.3042,
                "tackles": 0.6705,
                "clearances": 0.5083,
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                "big_chances_created": 0.232,
                "big_chances_missed": 0.7344,
                "xgot": 0.2071,
                "offsides": 0.3993,
                "ball_carries": 10.0367,
                "total_progression": 49.215,
                "progressive_carries": 3.4389,
                "shots_off_target": 1.133,
                "duel_xg_multiplier": 0.9004,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1858,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "match_squad_rank": 5,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1963,
                "fifa_rank": 1432.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.2269,
                "goal_rate": 0.3515,
                "goals": 1,
                "shots_on_target": 0.8028,
                "total_shots": 1.9358,
                "expected_assists": 0.0734,
                "key_pass": 0.9204,
                "rating": 6.9064,
                "minutes": 68.01,
                "total_pass": 12.5472,
                "accurate_pass": 9.7946,
                "duels_won": 3.3754,
                "total_long_balls": 0.6627,
                "accurate_long_balls": 0.2897,
                "total_opp_half_passes": 9.5424,
                "accurate_opp_half_passes": 7.4821,
                "crosses_total": 1.094,
                "crosses_accurate": 0.129,
                "touches": 27.5097,
                "possession_lost": 8.6429,
                "dispossessed": 1.078,
                "duels_lost": 4.3538,
                "aerial_lost": 0.5094,
                "total_contest": 2.2658,
                "won_contest": 1.1454,
                "ball_recovery": 2.2499,
                "challenges_lost": 0.5731,
                "fouls": 1.0874,
                "fouls_drawn": 1.1615,
                "assist_rate": 0.0084,
                "assists": 0,
                "interceptions": 0.2485,
                "tackles_won": 0.3042,
                "tackles": 0.6705,
                "clearances": 0.5083,
                "blocks": 0.0547,
                "big_chances_created": 0.232,
                "big_chances_missed": 0.7344,
                "xgot": 0.2071,
                "offsides": 0.3993,
                "ball_carries": 10.0367,
                "total_progression": 49.215,
                "progressive_carries": 3.4389,
                "shots_off_target": 1.133,
                "duel_xg_multiplier": 0.9004,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.203,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1858,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 1,
                "goal_probability": 0.203,
                "goal_rate": 0.3515,
                "scorer_weight": 0.2691,
                "squad_weight_total": 1.1226,
                "weight_share": 0.2397,
                "finishing_factor": 1.1858,
                "appearance_weight": 1.0,
                "weight_rank": 1,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
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                    "weight": 0.2691,
                    "already": 0,
                    "effective_weight": 0.2691,
                    "runner_up": "Liam Delap",
                    "runner_up_effective_weight": 0.2449
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.2269,
                "goal_rate": 0.3515,
                "goals": 1,
                "shots_on_target": 0.8028,
                "total_shots": 1.9358,
                "expected_assists": 0.0734,
                "key_pass": 0.9204,
                "rating": 6.9064,
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                "total_pass": 12.5472,
                "accurate_pass": 9.7946,
                "duels_won": 3.3754,
                "total_long_balls": 0.6627,
                "accurate_long_balls": 0.2897,
                "total_opp_half_passes": 9.5424,
                "accurate_opp_half_passes": 7.4821,
                "crosses_total": 1.094,
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                "duels_lost": 4.3538,
                "aerial_lost": 0.5094,
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                "won_contest": 1.1454,
                "ball_recovery": 2.2499,
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                "tackles": 0.6705,
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                "big_chances_created": 0.232,
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                "xgot": 0.2071,
                "offsides": 0.3993,
                "ball_carries": 10.0367,
                "total_progression": 49.215,
                "progressive_carries": 3.4389,
                "shots_off_target": 1.133,
                "duel_xg_multiplier": 0.9004,
                "dribbles_attempted": 3.0,
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                "crosses_attempted": 0.0,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Bruno Guimarães, Riccardo Calafiori",
                "opponent_faced": "Bruno Guimarães, Riccardo Calafiori",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.203,
                "projected_assists": 0,
                "assist_probability": 0.0708,
                "finishing_factor": 1.1858,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0708,
                "assist_rate": 0.0084,
                "provider_weight": 0.0587,
                "squad_weight_total": 0.6637,
                "weight_share": 0.0885,
                "creation_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 5,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Gibbs-White",
                    "weight": 0.1487,
                    "already": 0,
                    "effective_weight": 0.1487,
                    "runner_up": "Neco Williams",
                    "runner_up_effective_weight": 0.0986,
                    "blocked_own_goal": [
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                    ]
                  }
                ]
              }
            }
          ]
        },
        "Ibrahim Sangaré": {
          "player_id": 843754,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 6,
          "height": 191,
          "market_value": 21000000,
          "stats": {
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            "expected_assists": 0.0391,
            "assist_rate": 0.047,
            "assists": 0,
            "expected_goals": 0.0289,
            "goal_rate": 0.0444,
            "goals": 0,
            "shots_on_target": 0,
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            "rating": 6.9303,
            "minutes": 81,
            "total_pass": 38,
            "accurate_pass": 32,
            "duels_won": 4,
            "total_long_balls": 4,
            "accurate_long_balls": 2,
            "total_own_half_passes": 19,
            "accurate_own_half_passes": 18,
            "total_opp_half_passes": 19,
            "accurate_opp_half_passes": 14,
            "crosses_total": 0,
            "crosses_accurate": 0,
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            "possession_lost": 8.2266,
            "dispossessed": 0.432,
            "duels_lost": 5,
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            "aerial_lost": 1,
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            "tackles": 2,
            "clearances": 1,
            "total_contest": 1,
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            "challenges_lost": 1,
            "fouls": 2,
            "fouls_drawn": 1,
            "blocks": 1,
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            "xgot": 0.0182,
            "ball_carries": 13,
            "total_progression": 31,
            "progressive_carries": 0,
            "shots_off_target": 0,
            "duel_xg_multiplier": 0.941,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.6,
            "crosses_attempted": 2.6,
            "duel_win_rate": 0.36,
            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
            "numerical_situation": "1v1",
            "opponent_defenders": "Ezri Konsa",
            "opponent_faced": "Ezri Konsa",
            "antagonist_source": "attacking_duel, midfield_pairing",
            "projected_goals": 0,
            "goal_probability": 0.0285,
            "projected_assists": 0,
            "assist_probability": 0.0383,
            "finishing_factor": 1.0876,
            "creation_factor": 0.9888,
            "fifa_overall": 78.0
          },
          "latest_10_games": [
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              "match_id": 16363875,
              "match_date": "2026-10-11",
              "home_team": "Crystal Palace",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Crystal Palace",
              "stats": {
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                "rating": 6.9,
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                "assists": 0,
                "expected_assists": 0.0191,
                "total_shots": 0,
                "total_pass": 28,
                "accurate_pass": 24,
                "key_pass": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363869,
              "match_date": "2026-09-19",
              "home_team": "Nottingham Forest",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 14,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.003,
                "total_shots": 0,
                "total_pass": 10,
                "accurate_pass": 9,
                "aerial_won": 1,
                "duels_won": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363639,
              "match_date": "2026-09-12",
              "home_team": "Aston Villa",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 8,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0588,
                "expected_assists": 0.0064,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 8,
                "accurate_pass": 6,
                "tackles": 1,
                "clearances": 1,
                "duels_won": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363238,
              "match_date": "2026-08-22",
              "home_team": "Nottingham Forest",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Leeds United",
              "stats": {
                "minutes": 90,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.026,
                "expected_assists": 0.0084,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 53,
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                {
                  "player_name": "Corey Hollman",
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.129535
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.051427
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                  },
                  {
                    "target": "goals",
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                    "top_features": [
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                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedGoals",
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
                          "contribution": -0.0125
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0071
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                          "name": "onTargetScoringAttempt",
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                      ],
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                      "total": 0.0472,
                      "log_link": true,
                      "margin_base": -2.324947,
                      "item_margins": [
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                        {
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                        {
                          "name": "opp_half_pass_pct",
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                          "name": "onTargetScoringAttempt",
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                      ],
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                  },
                  {
                    "target": "onTargetScoringAttempt",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "totalShots",
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                      {
                        "name": "expectedGoals",
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
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                        {
                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "opp_half_pass_pct",
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                      "total": 0.1552,
                      "log_link": true,
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                      "item_margins": [
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                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "opp_half_pass_pct",
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                        {
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.1272
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                      {
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                      {
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0628
                        },
                        {
                          "name": "expectedGoals",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                      "total": 0.5541,
                      "log_link": false,
                      "margin_base": 0.995535,
                      "item_margins": [
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.062847
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.04424
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                      ],
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.93026876449585,
                    "model_output": 6.9303,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0793
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0569
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "creative_index",
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                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.033
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "rating",
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                        {
                          "name": "totalPass_p90",
                          "contribution": 0.0184
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                      ],
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                      "total": 6.9303,
                      "log_link": false,
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                      "item_margins": [
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                        {
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                          "margin": 0.03296
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "rating",
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                        {
                          "name": "totalPass_p90",
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                      ],
                      "others_margin": -0.017066
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                ],
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                  "history_matches": 32,
                  "role_matches": 26,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
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                "assist_rate": 0.0473,
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                "goal_rate": 0.0475,
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                "total_pass": 37.881,
                "accurate_pass": 31.7602,
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                "interceptions": 1.0641,
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                "fouls": 1.9016,
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                "xgot": 0.0245,
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              "params": {
                "market_value_eur": 21000000,
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                "boost_factor": 1.0055,
                "reference_quality": 0.505,
                "history_matches": 32,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0059)",
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                "goal_rate": 0.0472,
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                "total_pass": 37.881,
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                "fouls": 1.901,
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                "xgot": 0.0245,
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              "params": {
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                "history_matches": 32,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9008,
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                "squad": "Nottingham"
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              "changes": [
                {
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            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goal_rate": 0.0472,
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                "total_pass": 37.881,
                "accurate_pass": 31.7602,
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                "total_long_balls": 3.509,
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                "stats_clamped": 0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "assists": 0.047,
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                "shots_on_target": 0.146,
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                "rating": 6.9303,
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                "total_pass": 37.881,
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                "duels_won": 3.994,
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                "total_own_half_passes": 19.1374,
                "accurate_own_half_passes": 17.6287,
                "total_opp_half_passes": 18.7436,
                "accurate_opp_half_passes": 14.1315,
                "crosses_total": 0.1285,
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                "won_contest": 0.4087,
                "challenges_lost": 1.0706,
                "fouls": 1.901,
                "fouls_drawn": 0.7884,
                "blocks": 1.3221,
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                "big_chances_missed": 0.0195,
                "xgot": 0.0231,
                "ball_carries": 13.3881,
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                "progressive_carries": 0.4156,
                "shots_off_target": 0.3773,
                "duel_xg_multiplier": 0.941,
                "dribbles_attempted": 2.0,
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                "crosses_attempted": 2.6,
                "duel_win_rate": 0.36,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "Ezri Konsa",
                "opponent_faced": "Ezri Konsa",
                "antagonist_source": "attacking_duel, midfield_pairing"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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                  "pressing_faced": "ULTRA_HIGH",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.941,
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                  "height_edge": 0.032,
                  "attacker_skill": 0.7176,
                  "defender_skill": 0.8778,
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                  "attacker_mv_price_index": 0.7,
                  "defender_adjusted_parts": [
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                      "role": "RB",
                      "price_index": 0.7,
                      "adjusted_quality": 0.8778
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                {
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                {
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                {
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              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
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                "goal_rate": 0.0444,
                "goals": 0,
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                "total_shots": 0.5261,
                "rating": 6.9303,
                "minutes": 81.07,
                "total_pass": 37.881,
                "accurate_pass": 31.7602,
                "duels_won": 3.994,
                "total_long_balls": 3.509,
                "accurate_long_balls": 1.828,
                "total_own_half_passes": 19.1374,
                "accurate_own_half_passes": 17.6287,
                "total_opp_half_passes": 18.7436,
                "accurate_opp_half_passes": 14.1315,
                "crosses_total": 0.1285,
                "crosses_accurate": 0.0,
                "touches": 50.4587,
                "possession_lost": 8.2266,
                "dispossessed": 0.432,
                "duels_lost": 4.697,
                "aerial_won": 1.3,
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                "tackles_won": 0.8296,
                "tackles": 1.6991,
                "clearances": 1.4864,
                "total_contest": 1.0102,
                "won_contest": 0.4087,
                "challenges_lost": 1.0706,
                "fouls": 1.901,
                "fouls_drawn": 0.7884,
                "blocks": 1.3221,
                "big_chances_created": 0.0591,
                "big_chances_missed": 0.0195,
                "xgot": 0.0231,
                "ball_carries": 13.3881,
                "total_progression": 30.8844,
                "progressive_carries": 0.4156,
                "shots_off_target": 0.3773,
                "duel_xg_multiplier": 0.941,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
                "crosses_attempted": 2.6,
                "duel_win_rate": 0.36,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "Ezri Konsa",
                "opponent_faced": "Ezri Konsa",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
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                "goal_rate": 0.0444,
                "goals": 0,
                "shots_on_target": 0.146,
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                "rating": 6.9303,
                "minutes": 81.07,
                "total_pass": 37.881,
                "accurate_pass": 31.7602,
                "duels_won": 3.994,
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                "accurate_long_balls": 1.828,
                "total_own_half_passes": 19.1374,
                "accurate_own_half_passes": 17.6287,
                "total_opp_half_passes": 18.7436,
                "accurate_opp_half_passes": 14.1315,
                "crosses_total": 0.1285,
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                "touches": 50.4587,
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                "dispossessed": 0.432,
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                "aerial_won": 1.3,
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                "interceptions": 1.0579,
                "tackles_won": 0.8296,
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              "team_side": "home",
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              "away_team": "Leeds United",
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              "team": "Nottingham Forest",
              "opponent": "Leeds United",
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              "team": "Nottingham Forest",
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              "away_team": "Nottingham Forest",
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                        "importance": 0.1304
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.1272
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0577
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0476
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0242
                      }
                    ],
                    "decomposition": {
                      "base": 0.9955,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.2425
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.1393
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0441
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0384
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0296
                        }
                      ],
                      "others": -0.0372,
                      "total": 1.228,
                      "log_link": false,
                      "margin_base": 0.995535,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.242512
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.139259
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.044104
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.038424
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.029598
                        }
                      ],
                      "others_margin": -0.037211
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.8802032470703125,
                    "model_output": 6.8802,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0934
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0793
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0569
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0427
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0315
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0228
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0121
                        },
                        {
                          "name": "totalPass",
                          "contribution": -0.0112
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.0092
                        }
                      ],
                      "others": 0.0083,
                      "total": 6.8802,
                      "log_link": false,
                      "margin_base": 6.853057,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.031461
                        },
                        {
                          "name": "rating",
                          "margin": -0.022785
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.01213
                        },
                        {
                          "name": "totalPass",
                          "margin": -0.011225
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.009198
                        }
                      ],
                      "others_margin": 0.008369
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 20,
                  "role_matches": 8,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0074, quality 0.629)",
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                "key_pass": 1.3482,
                "expected_assists": 0.133,
                "assists": 0.0997,
                "assist_rate": 0.0997,
                "expected_goals": 0.0845,
                "goals": 0.0937,
                "goal_rate": 0.0937,
                "shots_on_target": 0.3513,
                "total_shots": 1.2371,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.2691,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 0.6209,
                "aerial_lost": 0.5593,
                "interceptions": 0.9298,
                "tackles_won": 1.2766,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.027,
                "fouls_drawn": 1.3298,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0192,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.8857
              },
              "params": {
                "market_value_eur": 19800000,
                "quality_factor": 0.6291,
                "boost_factor": 1.0074,
                "reference_quality": 0.505,
                "history_matches": 20,
                "history_shrink": 0.2,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0156)",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.133,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.0845,
                "goals": 0.0922,
                "goal_rate": 0.0922,
                "shots_on_target": 0.3458,
                "total_shots": 1.2178,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 0.6209,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.011,
                "fouls_drawn": 1.3416,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0192,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.8857
              },
              "params": {
                "blend_weight": 0.0156,
                "history_matches": 20,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.938,
                "prior_reliability": 0.12,
                "competition": "Premier League",
                "squad": "Nottingham"
              },
              "changes": [
                {
                  "stat": "totalShots",
                  "before": 1.2371,
                  "after": 1.2178
                },
                {
                  "stat": "fouls",
                  "before": 1.027,
                  "after": 1.011
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                {
                  "stat": "interceptionWon",
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                  "after": 0.9153
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                {
                  "stat": "wasFouled",
                  "before": 1.3298,
                  "after": 1.3416
                },
                {
                  "stat": "totalCross",
                  "before": 3.2691,
                  "after": 3.275
                },
                {
                  "stat": "onTargetScoringAttempt",
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                  "after": 0.3458
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.133,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.0845,
                "goals": 0.0922,
                "goal_rate": 0.0922,
                "shots_on_target": 0.3458,
                "total_shots": 1.2315,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 0.6209,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.011,
                "fouls_drawn": 1.3416,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0192,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.8857
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.133,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.069,
                "goals": 0.0753,
                "goal_rate": 0.0753,
                "shots_on_target": 0.2823,
                "total_shots": 1.0053,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 1.1,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.011,
                "fouls_drawn": 1.3416,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0157,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.723,
                "duel_xg_multiplier": 0.8163,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.5,
                "crosses_attempted": 2.6,
                "duel_win_rate": 0.275,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "Gabriel Magalhães",
                "opponent_faced": "Gabriel Magalhães",
                "antagonist_source": "attacking_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Gabriel Magalhães",
                  "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                  "duel_win_rate": 0.275,
                  "pressing_faced": "ULTRA_HIGH",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.8163,
                  "skill_edge": -0.085,
                  "height_edge": -0.04,
                  "attacker_skill": 0.7044,
                  "defender_skill": 0.8933,
                  "attacker_role": "RWB",
                  "attacker_mv_price_index": 0.7,
                  "defender_adjusted_parts": [
                    {
                      "player": "Gabriel Magalhães",
                      "market_value": 70000000,
                      "role": "LB",
                      "price_index": 0.7,
                      "adjusted_quality": 0.8933
                    }
                  ],
                  "xg_override": 0.069
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              },
              "changes": [
                {
                  "stat": "aerialWon",
                  "before": 0.6209,
                  "after": 1.1
                },
                {
                  "stat": "totalShots",
                  "before": 1.2315,
                  "after": 1.0053
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                {
                  "stat": "shotOffTarget",
                  "before": 0.8857,
                  "after": 0.723
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                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.3458,
                  "after": 0.2823
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                {
                  "stat": "goals",
                  "before": 0.0922,
                  "after": 0.0753
                },
                {
                  "stat": "expectedGoals",
                  "before": 0.0845,
                  "after": 0.069
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              ]
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.133,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.069,
                "goal_rate": 0.0753,
                "goals": 0,
                "shots_on_target": 0.2823,
                "total_shots": 1.0053,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 1.1,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.011,
                "fouls_drawn": 1.3416,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0157,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.723,
                "duel_xg_multiplier": 0.8163,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.5,
                "crosses_attempted": 2.6,
                "duel_win_rate": 0.275,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "Gabriel Magalhães",
                "opponent_faced": "Gabriel Magalhães",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.108,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.0542,
                "goal_rate": 0.0753,
                "goals": 0,
                "shots_on_target": 0.2823,
                "total_shots": 1.0053,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 1.1,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
                "fouls": 1.011,
                "fouls_drawn": 1.3416,
                "blocks": 0.0784,
                "big_chances_created": 0.2597,
                "big_chances_missed": 0.0,
                "xgot": 0.0123,
                "ball_carries": 14.1449,
                "total_progression": 60.7252,
                "progressive_carries": 1.0607,
                "shots_off_target": 0.723,
                "duel_xg_multiplier": 0.8163,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.5,
                "crosses_attempted": 2.6,
                "duel_win_rate": 0.275,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "Gabriel Magalhães",
                "opponent_faced": "Gabriel Magalhães",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0529,
                "creation_factor": 0.8093
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.069,
                  "after": 0.0542
                },
                {
                  "stat": "expected_assists",
                  "before": 0.133,
                  "after": 0.108
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 7 by projected rating, fifa_overall 73.0)",
              "stats": {
                "key_pass": 1.3482,
                "expected_assists": 0.108,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.0542,
                "goal_rate": 0.0753,
                "goals": 0,
                "shots_on_target": 0.2823,
                "total_shots": 1.0053,
                "rating": 6.8802,
                "minutes": 84.42,
                "total_pass": 42.5235,
                "accurate_pass": 34.1606,
                "duels_won": 3.6082,
                "total_long_balls": 4.9805,
                "accurate_long_balls": 2.4605,
                "total_own_half_passes": 18.9712,
                "accurate_own_half_passes": 16.0247,
                "total_opp_half_passes": 23.5523,
                "accurate_opp_half_passes": 18.136,
                "crosses_total": 3.275,
                "crosses_accurate": 1.2569,
                "touches": 59.4928,
                "possession_lost": 13.5889,
                "dispossessed": 1.0837,
                "duels_lost": 4.2114,
                "aerial_won": 1.1,
                "aerial_lost": 0.5593,
                "interceptions": 0.9153,
                "tackles_won": 1.2729,
                "tackles": 1.355,
                "clearances": 1.2512,
                "total_contest": 0.7934,
                "won_contest": 0.3025,
                "challenges_lost": 1.0506,
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                {
                  "player_name": "Nonato",
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                {
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                {
                  "player_name": "Andrej Kramarić",
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                {
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                {
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                {
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                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": -0.009706
                        },
                        {
                          "name": "expectedAssists",
                          "margin": 0.006589
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.006176
                        }
                      ],
                      "others_margin": -0.009058
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 34,
                  "role_matches": 33,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0059, quality 0.660)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0858,
                "assists": 0.0847,
                "assist_rate": 0.0847,
                "expected_goals": 0.15,
                "goals": 0.1534,
                "goal_rate": 0.1534,
                "shots_on_target": 0.4599,
                "total_shots": 1.3952,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7313,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 2.163,
                "aerial_lost": 2.3821,
                "interceptions": 0.5503,
                "tackles_won": 1.4237,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3204,
                "fouls_drawn": 0.3931,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4702,
                "xgot": 0.1183,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.9352
              },
              "params": {
                "market_value_eur": 23000000,
                "quality_factor": 0.6595,
                "boost_factor": 1.0059,
                "reference_quality": 0.505,
                "history_matches": 34,
                "history_shrink": 0.1282,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0033)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0858,
                "assists": 0.0844,
                "assist_rate": 0.0844,
                "expected_goals": 0.15,
                "goals": 0.1529,
                "goal_rate": 0.1529,
                "shots_on_target": 0.4632,
                "total_shots": 1.4002,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 2.163,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4702,
                "xgot": 0.1183,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.9352
              },
              "params": {
                "blend_weight": 0.0033,
                "history_matches": 34,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.8721,
                "prior_reliability": 0.04,
                "competition": "Premier League",
                "squad": "Crystal Palace"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 1.7313,
                  "after": 1.7255
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0858,
                "assists": 0.0844,
                "assist_rate": 0.0844,
                "expected_goals": 0.15,
                "goals": 0.1529,
                "goal_rate": 0.1529,
                "shots_on_target": 0.4632,
                "total_shots": 1.4002,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 2.163,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4702,
                "xgot": 0.1183,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.9352
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0858,
                "assists": 0.0844,
                "assist_rate": 0.0844,
                "expected_goals": 0.1303,
                "goals": 0.1328,
                "goal_rate": 0.1328,
                "shots_on_target": 0.4024,
                "total_shots": 1.2165,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 1.1,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4085,
                "xgot": 0.1028,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.8125,
                "duel_xg_multiplier": 0.8688,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.361,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Bruno Guimarães",
                  "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                  "duel_win_rate": 0.361,
                  "pressing_faced": "ULTRA_HIGH",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.8688,
                  "skill_edge": -0.0933,
                  "height_edge": 0.004,
                  "attacker_skill": 0.6821,
                  "defender_skill": 0.8893,
                  "attacker_role": "CM",
                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
                    {
                      "player": "Bruno Guimarães",
                      "market_value": 77000000,
                      "role": "CDM",
                      "price_index": 0.85,
                      "adjusted_quality": 0.8893
                    }
                  ],
                  "xg_override": 0.1303
                }
              },
              "changes": [
                {
                  "stat": "aerialWon",
                  "before": 2.163,
                  "after": 1.1
                },
                {
                  "stat": "totalShots",
                  "before": 1.4002,
                  "after": 1.2165
                },
                {
                  "stat": "shotOffTarget",
                  "before": 0.9352,
                  "after": 0.8125
                },
                {
                  "stat": "bigChanceMissed",
                  "before": 0.4702,
                  "after": 0.4085
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.4632,
                  "after": 0.4024
                },
                {
                  "stat": "goals",
                  "before": 0.1529,
                  "after": 0.1328
                },
                {
                  "stat": "expectedGoals",
                  "before": 0.15,
                  "after": 0.1303
                },
                {
                  "stat": "expectedGoalsOnTarget",
                  "before": 0.1183,
                  "after": 0.1028
                }
              ]
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0858,
                "assist_rate": 0.0844,
                "assists": 0,
                "expected_goals": 0.1303,
                "goal_rate": 0.1328,
                "goals": 0,
                "shots_on_target": 0.4024,
                "total_shots": 1.2165,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 1.1,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4085,
                "xgot": 0.1028,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.8125,
                "duel_xg_multiplier": 0.8688,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.361,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0697,
                "assist_rate": 0.0844,
                "assists": 0,
                "expected_goals": 0.1024,
                "goal_rate": 0.1328,
                "goals": 0,
                "shots_on_target": 0.4024,
                "total_shots": 1.2165,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 1.1,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4085,
                "xgot": 0.0808,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.8125,
                "duel_xg_multiplier": 0.8688,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.361,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0139,
                "creation_factor": 0.9897
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.1303,
                  "after": 0.1024
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0858,
                  "after": 0.0697
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 8 by projected rating, fifa_overall 82.0)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0697,
                "assist_rate": 0.0844,
                "assists": 0,
                "expected_goals": 0.1024,
                "goal_rate": 0.1328,
                "goals": 0,
                "shots_on_target": 0.4024,
                "total_shots": 1.2165,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 1.1,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4085,
                "xgot": 0.0808,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
                "progressive_carries": 0.5027,
                "shots_off_target": 0.8125,
                "duel_xg_multiplier": 0.8688,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.361,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0139,
                "creation_factor": 0.9897,
                "fifa_overall": 82.0
              },
              "params": {
                "match_squad_rank": 8,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 604,
                "fifa_rank": 376.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 1.0906,
                "expected_assists": 0.0697,
                "assist_rate": 0.0844,
                "assists": 0,
                "expected_goals": 0.1024,
                "goal_rate": 0.1328,
                "goals": 0,
                "shots_on_target": 0.4024,
                "total_shots": 1.2165,
                "rating": 6.8478,
                "minutes": 78.49,
                "total_pass": 32.3641,
                "accurate_pass": 26.7485,
                "duels_won": 5.0032,
                "total_long_balls": 1.802,
                "accurate_long_balls": 0.7741,
                "total_own_half_passes": 12.7371,
                "accurate_own_half_passes": 11.7499,
                "total_opp_half_passes": 19.627,
                "accurate_opp_half_passes": 14.9986,
                "crosses_total": 1.7255,
                "crosses_accurate": 0.6244,
                "touches": 51.6127,
                "possession_lost": 9.2577,
                "dispossessed": 0.0912,
                "duels_lost": 5.3284,
                "aerial_won": 1.1,
                "aerial_lost": 2.3821,
                "interceptions": 0.5533,
                "tackles_won": 1.4238,
                "tackles": 2.4112,
                "clearances": 2.9265,
                "total_contest": 0.9953,
                "won_contest": 0.0359,
                "challenges_lost": 0.6575,
                "fouls": 1.3208,
                "fouls_drawn": 0.3918,
                "blocks": 0.003,
                "big_chances_created": 0.4405,
                "big_chances_missed": 0.4085,
                "xgot": 0.0808,
                "ball_carries": 7.7109,
                "total_progression": 20.0878,
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                "shots_off_target": 0.8125,
                "duel_xg_multiplier": 0.8688,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.6,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Bruno Guimarães",
                "opponent_faced": "Bruno Guimarães",
                "antagonist_source": "attacking_duel, midfield_pairing",
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              "params": {
                "allocation_applied": true,
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                "goals_allocated": 0,
                "goal_probability": 0.0973,
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                "weight_rank": 4,
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                "allocation_rounds": [
                  {
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                    "already": 0,
                    "effective_weight": 0.2691,
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
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                "allocation_rounds": [
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                ]
              }
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          ]
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              "has_player_stats": true,
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              "league_slug": "premier-league",
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              "team": "Nottingham Forest",
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              },
              "has_player_stats": true,
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              "league_slug": "premier-league",
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            {
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              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
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            {
              "match_id": 16363254,
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              "away_team": "Leeds United",
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              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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            {
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              "away_team": "Burnley",
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              "league_slug": "premier-league",
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              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
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            {
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              "home_team": "Tottenham Hotspur",
              "away_team": "Nottingham Forest",
              "team_side": "away",
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              "team": "Nottingham Forest",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
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              "away_team": "Fulham",
              "team_side": "home",
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              "team": "Nottingham Forest",
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                "total_pass": 56,
                "accurate_pass": 47,
                "key_pass": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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          ],
          "ranking": {
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            "combined_rank_score": 381.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 372.0,
            "sofascore_rating": 6.968,
            "sofascore_appearances": 25.0,
            "fifa_rank": 390.0,
            "fifa_overall": 82.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 6,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.8869,
            "source_file": "data/player_rankings.csv",
            "player_name": "Murillo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Harry Maguire",
                  "ranking": 786
                },
                {
                  "player_name": "Ho-jun Son",
                  "ranking": 787
                },
                {
                  "player_name": "Mukhammadali Usmonov",
                  "ranking": 788
                },
                {
                  "player_name": "Hyeon-uh Jeong",
                  "ranking": 789
                },
                {
                  "player_name": "Julian Andres Bonilla Tovar",
                  "ranking": 790
                }
              ],
              "lower": [
                {
                  "player_name": "Djalma Celestino Evaristo",
                  "ranking": 792
                },
                {
                  "player_name": "Nico O'Reilly",
                  "ranking": 793
                },
                {
                  "player_name": "Christoph Baumgartner",
                  "ranking": 794
                },
                {
                  "player_name": "Matías Viña",
                  "ranking": 795
                },
                {
                  "player_name": "Valeri Gromyko",
                  "ranking": 796
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 31,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 31,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0131,
            "fbref_prior_metrics": {
              "squad": "Nottingham",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 179.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.5,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 31 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Nottingham, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
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                },
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                  {
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                    "match_date": "2026-08-22",
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                    "match_date": "2026-04-19",
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                  {
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                ],
                "feature_row": {
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                      ],
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                      ],
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                  },
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                  },
                  {
                    "target": "totalShots",
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                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                    ],
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                        {
                          "name": "ballCarriesCount",
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                        {
                          "name": "ballRecovery",
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                      ],
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                      "log_link": false,
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                      "item_margins": [
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                        {
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                        {
                          "name": "ballCarriesCount",
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                        {
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                      ],
                      "others_margin": 0.126533
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
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                      {
                        "name": "accuratePass",
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                      {
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                      {
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                    ],
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                        {
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                      ],
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                      "log_link": false,
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                      "item_margins": [
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                        {
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                        {
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                ],
                "prediction_basis": {
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                  "role_matches": 31,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                "duels_won": 4.0862,
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                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
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              "params": {
                "market_value_eur": 49000000,
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                "reference_quality": 0.505,
                "history_matches": 31,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0120)",
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                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
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              "params": {
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                "history_matches": 31,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9684,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Nottingham"
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              "changes": [
                {
                  "stat": "fouls",
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                {
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                {
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                  "after": 1.2136
                },
                {
                  "stat": "wonTackle",
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                  "after": 1.1237
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "tackles": 1.7368,
                "tackles_won": 1.1237,
                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
                "rating": 6.8869,
                "minutes": 87.16,
                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
                "challenges_lost": 0.5043,
                "fouls": 1.4279,
                "fouls_drawn": 0.2568,
                "blocks": 0.6097,
                "goals": 0.0049,
                "goal_rate": 0.0049,
                "assists": 0.1092,
                "assist_rate": 0.1092,
                "expected_goals": 0.0952,
                "expected_assists": 0.0361,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0238,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "tackles": 1.7368,
                "tackles_won": 1.1237,
                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
                "rating": 6.8869,
                "minutes": 87.16,
                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
                "challenges_lost": 0.5043,
                "fouls": 1.4279,
                "fouls_drawn": 0.2568,
                "blocks": 0.6097,
                "goals": 0.0049,
                "goal_rate": 0.0049,
                "assists": 0.1092,
                "assist_rate": 0.1092,
                "expected_goals": 0.0952,
                "expected_assists": 0.0361,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0238,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 1.0,
                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Martin Ødegaard",
                  "matchup_zone": "LW vs CB"
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              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "interceptions": 1.2136,
                "tackles": 1.7368,
                "tackles_won": 1.1237,
                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
                "rating": 6.8869,
                "minutes": 87.16,
                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
                "challenges_lost": 0.5043,
                "fouls": 1.4279,
                "fouls_drawn": 0.2568,
                "blocks": 0.6097,
                "goal_rate": 0.0049,
                "goals": 0,
                "assist_rate": 0.1092,
                "assists": 0,
                "expected_goals": 0.0952,
                "expected_assists": 0.0361,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0238,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 1.0,
                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
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                "tackles": 1.7368,
                "tackles_won": 1.1237,
                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
                "rating": 6.8869,
                "minutes": 87.16,
                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
                "challenges_lost": 0.5043,
                "fouls": 1.4279,
                "fouls_drawn": 0.2568,
                "blocks": 0.6097,
                "goal_rate": 0.0049,
                "goals": 0,
                "assist_rate": 0.1092,
                "assists": 0,
                "expected_goals": 0.0748,
                "expected_assists": 0.0293,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0187,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 1.0,
                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0952,
                  "after": 0.0748
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                {
                  "stat": "expected_assists",
                  "before": 0.0361,
                  "after": 0.0293
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 6 by projected rating, fifa_overall 82.0)",
              "stats": {
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                "tackles": 1.7368,
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                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
                "rating": 6.8869,
                "minutes": 87.16,
                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
                "challenges_lost": 0.5043,
                "fouls": 1.4279,
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                "blocks": 0.6097,
                "goal_rate": 0.0049,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0748,
                "expected_assists": 0.0293,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0187,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
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                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 1.25,
                "fifa_overall": 82.0
              },
              "params": {
                "match_squad_rank": 6,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 791,
                "fifa_rank": 390.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
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                "tackles": 1.7368,
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                "clearances": 5.2076,
                "aerial_won": 1.5602,
                "total_shots": 1.2837,
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                "total_pass": 49.4396,
                "accurate_pass": 42.1594,
                "duels_won": 4.0862,
                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
                "crosses_accurate": 0.0,
                "touches": 67.673,
                "possession_lost": 9.138,
                "dispossessed": 0.4513,
                "duels_lost": 4.0862,
                "aerial_lost": 1.2071,
                "total_contest": 1.1103,
                "won_contest": 0.4666,
                "ball_recovery": 3.9976,
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                "fouls": 1.4279,
                "fouls_drawn": 0.2568,
                "blocks": 0.6097,
                "goal_rate": 0.0049,
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                "assists": 0,
                "expected_goals": 0.0748,
                "expected_assists": 0.0293,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0187,
                "ball_carries": 14.445,
                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
                "key_pass": 0.6251,
                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
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                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0721,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 1.25,
                "fifa_overall": 82.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0721,
                "goal_rate": 0.0049,
                "scorer_weight": 0.0598,
                "squad_weight_total": 1.1226,
                "weight_share": 0.0533,
                "finishing_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 5,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
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                    "weight": 0.2691,
                    "already": 0,
                    "effective_weight": 0.2691,
                    "runner_up": "Liam Delap",
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
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                "tackles": 1.7368,
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                "accurate_pass": 42.1594,
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                "total_long_balls": 7.407,
                "accurate_long_balls": 3.9309,
                "total_own_half_passes": 28.8872,
                "accurate_own_half_passes": 26.4782,
                "total_opp_half_passes": 20.5523,
                "accurate_opp_half_passes": 15.6812,
                "crosses_total": 0.0294,
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                "duels_lost": 4.0862,
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                "fouls": 1.4279,
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                "blocks": 0.6097,
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                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0748,
                "expected_assists": 0.0293,
                "shots_on_target": 0.3278,
                "big_chances_created": 0.0048,
                "xgot": 0.0187,
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                "total_progression": 58.0223,
                "progressive_carries": 0.6818,
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                "shots_off_target": 0.9559,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
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                "defensive_success_rate": 0.589,
                "opponent_faced": "Martin Ødegaard",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0721,
                "projected_assists": 0,
                "assist_probability": 0.0289,
                "finishing_factor": 0.8,
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                "fifa_overall": 82.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
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                "assist_probability": 0.0289,
                "assist_rate": 0.1092,
                "provider_weight": 0.0366,
                "squad_weight_total": 0.6637,
                "weight_share": 0.0552,
                "creation_factor": 1.25,
                "appearance_weight": 1.0,
                "weight_rank": 9,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Gibbs-White",
                    "weight": 0.1487,
                    "already": 0,
                    "effective_weight": 0.1487,
                    "runner_up": "Neco Williams",
                    "runner_up_effective_weight": 0.0986,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        },
        "Ousmane Diomande": {
          "player_id": 1394342,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 2,
          "height": 190,
          "market_value": 44000000,
          "stats": {
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            "tackles": 1,
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            "clearances": 6,
            "aerial_won": 3,
            "total_shots": 1,
            "rating": 6.8304,
            "minutes": 87,
            "total_pass": 49,
            "accurate_pass": 44,
            "duels_won": 5,
            "total_long_balls": 4,
            "accurate_long_balls": 3,
            "total_own_half_passes": 33,
            "accurate_own_half_passes": 31,
            "total_opp_half_passes": 15,
            "accurate_opp_half_passes": 13,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 61,
            "possession_lost": 4.5863,
            "dispossessed": 0.0,
            "duels_lost": 5,
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            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 7,
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            "fouls": 1,
            "fouls_drawn": 0,
            "blocks": 1,
            "goal_rate": 0.0,
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            "expected_goals": 0.062,
            "expected_assists": 0.0067,
            "shots_on_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0,
            "ball_carries": 17,
            "total_progression": 53,
            "progressive_carries": 0,
            "key_pass": 0,
            "shots_off_target": 1,
            "tackles_in_zone": 1.1,
            "tackles_won_in_zone": 1.0,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.778,
            "opponent_faced": "Kai Havertz",
            "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "antagonist_source": "defensive_duel",
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                          "name": "history_matches",
                          "margin": -0.022376
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.018298
                        }
                      ],
                      "others_margin": -0.00818
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.830379009246826,
                    "model_output": 6.8304,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "touches_p90",
                          "contribution": 0.0438
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0167
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0131
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0129
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0115
                        }
                      ],
                      "others": -0.0031,
                      "total": 6.8304,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "touches_p90",
                          "margin": 0.043785
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.016741
                        },
                        {
                          "name": "rating",
                          "margin": -0.013126
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.01287
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.011495
                        }
                      ],
                      "others_margin": -0.003099
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 4,
                  "role_matches": 3,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0492, quality 0.800)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0789,
                "expected_assists": 0.0082,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552
              },
              "params": {
                "market_value_eur": 44000000,
                "quality_factor": 0.8002,
                "boost_factor": 1.0492,
                "reference_quality": 0.505,
                "history_matches": 4,
                "history_shrink": 0.5556,
                "market_value_known": true
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0789,
                "expected_assists": 0.0082,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0789,
                "expected_assists": 0.0082,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.778,
                "opponent_faced": "Kai Havertz",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Kai Havertz",
                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0789,
                "expected_assists": 0.0082,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.778,
                "opponent_faced": "Kai Havertz",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.062,
                "expected_assists": 0.0067,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.778,
                "opponent_faced": "Kai Havertz",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8591
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0789,
                  "after": 0.062
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 9 by projected rating, fifa_overall 81.0)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.062,
                "expected_assists": 0.0067,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.778,
                "opponent_faced": "Kai Havertz",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8591,
                "fifa_overall": 81.0
              },
              "params": {
                "match_squad_rank": 9,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1131,
                "fifa_rank": 592.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 81.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
                "total_contest": 0.2947,
                "won_contest": 0.0,
                "ball_recovery": 6.9814,
                "challenges_lost": 0.2947,
                "fouls": 1.4479,
                "fouls_drawn": 0.2947,
                "blocks": 1.0492,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.062,
                "expected_assists": 0.0067,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 16.9361,
                "total_progression": 52.5073,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.552,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.1,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.778,
                "opponent_faced": "Kai Havertz",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0601,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8591,
                "fifa_overall": 81.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0601,
                "goal_rate": 0.0,
                "scorer_weight": 0.0496,
                "squad_weight_total": 1.1226,
                "weight_share": 0.0442,
                "finishing_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 8,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Dan Ndoye",
                    "weight": 0.2691,
                    "already": 0,
                    "effective_weight": 0.2691,
                    "runner_up": "Liam Delap",
                    "runner_up_effective_weight": 0.2449
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "interceptions": 0.9217,
                "tackles": 1.1321,
                "tackles_won": 0.6068,
                "clearances": 5.7664,
                "aerial_won": 2.7313,
                "total_shots": 0.552,
                "rating": 6.8304,
                "minutes": 86.63,
                "total_pass": 48.7557,
                "accurate_pass": 44.464,
                "duels_won": 4.8473,
                "total_long_balls": 4.0673,
                "accurate_long_balls": 2.7326,
                "total_own_half_passes": 33.499,
                "accurate_own_half_passes": 31.0019,
                "total_opp_half_passes": 15.2567,
                "accurate_opp_half_passes": 13.4622,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 60.7985,
                "possession_lost": 4.5863,
                "dispossessed": 0.0,
                "duels_lost": 4.5955,
                "aerial_lost": 2.5583,
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                "per_target": [
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                    "top_features": [
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                      {
                        "name": "interceptionWon",
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                      {
                        "name": "interceptionWon_p90",
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                      {
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                        {
                          "name": "interceptionWon_p90",
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                        {
                          "name": "ballRecovery_p90",
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                        {
                          "name": "challengeLost",
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                      ],
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                      "log_link": true,
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                      "item_margins": [
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                          "name": "interceptionWon",
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                        {
                          "name": "interceptionWon_p90",
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                        {
                          "name": "ballRecovery_p90",
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                        {
                          "name": "challengeLost",
                          "margin": 0.019167
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                      ],
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                  },
                  {
                    "target": "totalTackle",
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                    "top_features": [
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                      {
                        "name": "totalTackle",
                        "importance": 0.0677
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                      {
                        "name": "totalTackle_p90",
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                      {
                        "name": "defensive_actions",
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "challengeLost",
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                          "name": "totalTackle_p90",
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                        {
                          "name": "totalClearance",
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                      ],
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                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "defensive_actions",
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                          "name": "totalClearance",
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                      ],
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                  {
                    "target": "wonTackle",
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                      {
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                      {
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                      {
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                      {
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                        {
                          "name": "totalTackle_p90",
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                      ],
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                        {
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                  },
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                      {
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                      {
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                      {
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                        {
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                        {
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                        {
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                      ],
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                        {
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                        {
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                      ],
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                  },
                  {
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                      {
                        "name": "aerialWon",
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                      {
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                      {
                        "name": "totalClearance_p90",
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                      {
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                    ],
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                        {
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                        {
                          "name": "aerialLost",
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                      ],
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "aerialLost",
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                      ],
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                  },
                  {
                    "target": "totalShots",
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                    "top_features": [
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                      {
                        "name": "totalShots",
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                    ],
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                        {
                          "name": "rating",
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                        {
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                        {
                          "name": "totalLongBalls",
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                      ],
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                      "log_link": false,
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                        {
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                        {
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                        {
                          "name": "duelWon",
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                        {
                          "name": "totalLongBalls",
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                      ],
                      "others_margin": -0.019458
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
                        "name": "totalPass",
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                      },
                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
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                      {
                        "name": "rating",
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                    ],
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                        {
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                        {
                          "name": "accuratePass",
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "tackle_success_rate",
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                      ],
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                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
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                        {
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                        {
                          "name": "accuratePass",
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                        {
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "role_matches": 10,
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                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                "market_value_eur": 26000000,
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                "reference_quality": 0.505,
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            },
            {
              "step": "final_cap",
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                "total_long_balls": 4.5314,
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                "fouls": 0.9628,
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                "ball_carries": 8.516,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "accurate_own_half_passes": 16.9684,
                "total_opp_half_passes": 13.5807,
                "accurate_opp_half_passes": 10.1428,
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                "shots_off_target": 0.3937,
                "opponent_faced": "Bukayo Saka",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
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                "aerial_won": 1.5206,
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                "minutes": 83.17,
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                "accurate_pass": 27.1112,
                "duels_won": 4.1775,
                "total_long_balls": 4.5314,
                "accurate_long_balls": 1.5928,
                "total_own_half_passes": 19.745,
                "accurate_own_half_passes": 16.9684,
                "total_opp_half_passes": 13.5807,
                "accurate_opp_half_passes": 10.1428,
                "crosses_total": 0.6405,
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                "possession_lost": 8.0857,
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                "ball_recovery": 2.1739,
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                "fouls": 0.9628,
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                "assists": 0,
                "expected_goals": 0.0197,
                "expected_assists": 0.0056,
                "shots_on_target": 0.0842,
                "big_chances_created": 0.0,
                "xgot": 0.0116,
                "ball_carries": 8.516,
                "total_progression": 30.6952,
                "progressive_carries": 0.2864,
                "key_pass": 0.1896,
                "shots_off_target": 0.3937,
                "opponent_faced": "Bukayo Saka",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
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                "ranking_source": "sofascore_plus_fifa_csv_filled",
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                "global_player_rank": 2047,
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            },
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              "step": "integer_goal_projection",
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              "step": "integer_assist_projection",
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              "team": "Nottingham Forest",
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            {
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              "team_side": "away",
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            {
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              "team": "Nottingham Forest",
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            {
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              "team_side": "away",
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                "expected_assists": 0.0019,
                "total_shots": 0,
                "total_pass": 31,
                "accurate_pass": 15,
                "clearances": 2,
                "ball_recovery": 6,
                "saves": 4,
                "goals_prevented": 0.6239
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 1266,
            "combined_rank_score": 550.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 604.0,
            "sofascore_rating": 6.7806,
            "sofascore_appearances": 31.0,
            "fifa_rank": 497.0,
            "fifa_overall": 81.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.9966,
            "source_file": "data/player_rankings.csv",
            "player_name": "Matz Sels",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Alex Valdés",
                  "ranking": 1261
                },
                {
                  "player_name": "Noh Dong-geon",
                  "ranking": 1262
                },
                {
                  "player_name": "Denilson",
                  "ranking": 1263
                },
                {
                  "player_name": "Séamus Coleman",
                  "ranking": 1264
                },
                {
                  "player_name": "Castello Lukeba",
                  "ranking": 1265
                }
              ],
              "lower": [
                {
                  "player_name": "Nathan Aké",
                  "ranking": 1267
                },
                {
                  "player_name": "Nicolas Raskin",
                  "ranking": 1268
                },
                {
                  "player_name": "Nicolas Jackson",
                  "ranking": 1269
                },
                {
                  "player_name": "Joël Veltman",
                  "ranking": 1270
                },
                {
                  "player_name": "Giorgi Papava",
                  "ranking": 1271
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 37,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "G_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "accurateLongBalls",
              "totalOwnHalfPasses",
              "accurateOwnHalfPasses",
              "saves",
              "savedShotsFromInsideTheBox",
              "goodHighClaim",
              "punches",
              "aerialWon",
              "totalKeeperSweeper",
              "accurateKeeperSweeper",
              "totalClearance",
              "ballRecovery",
              "touches",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "goalkeeperValueNormalized",
              "goalsPrevented",
              "rating",
              "pass_accuracy",
              "long_ball_accuracy",
              "save_contribution",
              "inside_box_save_rate",
              "sweeper_accuracy",
              "sweeper_actions_p90",
              "distribution_accuracy",
              "commanding_index",
              "history_matches"
            ],
            "targets_predicted": [
              "saves",
              "goalsPrevented",
              "rating"
            ],
            "history_matches": 37,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9979,
            "fbref_prior_metrics": {
              "squad": "Nottingham",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (G_service) evaluated 37 historical appearances across 3 target models; FBref 2026-2027 prior blended (Premier League, Nottingham, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 3.0131,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.1499,
                "accurate_pass": 14.5511,
                "total_long_balls": 15.3814,
                "accurate_long_balls": 4.8741,
                "touches": 34.2678,
                "clearances": 0.965,
                "ball_recovery": 7.5973,
                "high_claims": 0.2058,
                "punches": 0.5877,
                "aerial_won": 0.2923,
                "sweeper_actions": 0.7723,
                "sweeper_accurate": 0.7723,
                "saves_inside_box": 2.1762,
                "possession_lost": 10.8411,
                "duels_won": 0.4215,
                "duels_lost": 0.1495,
                "total_contest": 0.0667,
                "won_contest": 0.0667,
                "fouls": 0.0,
                "fouls_drawn": 0.0588,
                "total_own_half_passes": 11.9172,
                "accurate_own_half_passes": 10.619
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 5,
                  "trained_at": "2026-10-18T10:04:16.386956+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 200,
                    "rows": 7041
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                },
                "player_history": [
                  {
                    "match_date": "2026-10-11",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1504,
                    "rating": 7.7
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1278,
                    "rating": 6.0
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1086,
                    "rating": 7.5
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0923,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0785,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Leeds United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0667,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0567,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-05-17",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0482,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.041,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-05-04",
                    "opponent": "Chelsea",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 7.4
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "accurateLongBalls": 4.8461,
                  "save_contribution": 2.996,
                  "distribution_accuracy": 0.8575,
                  "accurateOwnHalfPasses": 10.5917,
                  "passValueNormalized": 0.0528,
                  "totalOwnHalfPasses": 11.8799
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 3.0131328105926514,
                    "model_output": 3.0131,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "save_contribution",
                        "importance": 0.0393
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.039
                      },
                      {
                        "name": "saves",
                        "importance": 0.0355
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0354
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0346
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                    ],
                    "decomposition": {
                      "base": 2.941,
                      "items": [
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0414
                        },
                        {
                          "name": "accuratePass",
                          "contribution": 0.0265
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": -0.0241
                        },
                        {
                          "name": "distribution_accuracy",
                          "contribution": 0.0156
                        },
                        {
                          "name": "totalPass",
                          "contribution": 0.0152
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                      ],
                      "others": -0.0025,
                      "total": 3.0131,
                      "log_link": true,
                      "margin_base": 1.078763,
                      "item_margins": [
                        {
                          "name": "passValueNormalized",
                          "margin": 0.013983
                        },
                        {
                          "name": "accuratePass",
                          "margin": 0.008855
                        },
                        {
                          "name": "ballRecovery",
                          "margin": -0.008051
                        },
                        {
                          "name": "distribution_accuracy",
                          "margin": 0.005204
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.005068
                        }
                      ],
                      "others_margin": -0.000841
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": -0.014243940822780132,
                    "model_output": -0.0142,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "aerialWon",
                        "importance": 0.0405
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.0401
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0394
                      },
                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.0381
                      },
                      {
                        "name": "punches",
                        "importance": 0.0363
                      }
                    ],
                    "decomposition": {
                      "base": -0.0281,
                      "items": [
                        {
                          "name": "accurateKeeperSweeper",
                          "contribution": -0.0104
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0094
                        },
                        {
                          "name": "saves",
                          "contribution": -0.0093
                        },
                        {
                          "name": "sweeper_accuracy",
                          "contribution": -0.0093
                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": -0.0089
                        }
                      ],
                      "others": 0.0612,
                      "total": -0.0142,
                      "log_link": false,
                      "margin_base": -0.028113,
                      "item_margins": [
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.010428
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.009419
                        },
                        {
                          "name": "saves",
                          "margin": -0.009347
                        },
                        {
                          "name": "sweeper_accuracy",
                          "margin": -0.009259
                        },
                        {
                          "name": "inside_box_save_rate",
                          "margin": -0.008907
                        }
                      ],
                      "others_margin": 0.061229
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.996636867523193,
                    "model_output": 6.9966,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0379
                      },
                      {
                        "name": "commanding_index",
                        "importance": 0.0375
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.037
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0354
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0347
                      }
                    ],
                    "decomposition": {
                      "base": 6.9974,
                      "items": [
                        {
                          "name": "totalOwnHalfPasses",
                          "contribution": -0.0138
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.0129
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0099
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": -0.0092
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "contribution": -0.0091
                        }
                      ],
                      "others": 0.0283,
                      "total": 6.9966,
                      "log_link": false,
                      "margin_base": 6.997403,
                      "item_margins": [
                        {
                          "name": "totalOwnHalfPasses",
                          "margin": -0.013845
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.012941
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.00994
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": -0.009223
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "margin": -0.009103
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                      ],
                      "others_margin": 0.028403
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 37,
                  "role_matches": 36,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9979, quality 0.446)",
              "stats": {
                "saves": 3.0068,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
                "total_long_balls": 15.3491,
                "accurate_long_balls": 4.8639,
                "touches": 34.1958,
                "clearances": 0.963,
                "ball_recovery": 7.5813,
                "high_claims": 0.2054,
                "punches": 0.5865,
                "aerial_won": 0.2917,
                "sweeper_actions": 0.7707,
                "sweeper_accurate": 0.7707,
                "saves_inside_box": 2.1716,
                "possession_lost": 10.8183,
                "duels_won": 0.4206,
                "duels_lost": 0.1492,
                "total_contest": 0.0666,
                "won_contest": 0.0666,
                "fouls": 0.0,
                "fouls_drawn": 0.0587,
                "total_own_half_passes": 11.8922,
                "accurate_own_half_passes": 10.5967
              },
              "params": {
                "market_value_eur": 3700000,
                "quality_factor": 0.4461,
                "boost_factor": 0.9979,
                "reference_quality": 0.505,
                "history_matches": 37,
                "history_shrink": 0.119,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0103)",
              "stats": {
                "saves": 2.9963,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
                "total_long_balls": 15.3491,
                "accurate_long_balls": 4.8639,
                "touches": 34.1958,
                "clearances": 0.963,
                "ball_recovery": 7.5813,
                "high_claims": 0.2054,
                "punches": 0.5865,
                "aerial_won": 0.2917,
                "sweeper_actions": 0.7707,
                "sweeper_accurate": 0.7707,
                "saves_inside_box": 2.1716,
                "possession_lost": 10.8183,
                "duels_won": 0.4206,
                "duels_lost": 0.1492,
                "total_contest": 0.0666,
                "won_contest": 0.0666,
                "fouls": 0.0,
                "fouls_drawn": 0.0581,
                "total_own_half_passes": 11.8922,
                "accurate_own_half_passes": 10.5967
              },
              "params": {
                "blend_weight": 0.0103,
                "history_matches": 37,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9956,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Nottingham"
              },
              "changes": [
                {
                  "stat": "saves",
                  "before": 3.0068,
                  "after": 2.9963
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
                "total_long_balls": 15.3491,
                "accurate_long_balls": 4.8639,
                "touches": 34.1958,
                "clearances": 0.963,
                "ball_recovery": 7.5813,
                "high_claims": 0.2054,
                "punches": 0.5865,
                "aerial_won": 0.2917,
                "sweeper_actions": 0.7707,
                "sweeper_accurate": 0.7707,
                "saves_inside_box": 2.1716,
                "possession_lost": 10.8183,
                "duels_won": 0.4206,
                "duels_lost": 0.1492,
                "total_contest": 0.0666,
                "won_contest": 0.0666,
                "fouls": 0.0,
                "fouls_drawn": 0.0581,
                "total_own_half_passes": 11.8922,
                "accurate_own_half_passes": 10.5967
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 2.9963,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
                "total_long_balls": 15.3491,
                "accurate_long_balls": 4.8639,
                "touches": 34.1958,
                "clearances": 0.963,
                "ball_recovery": 7.5813,
                "high_claims": 0.2054,
                "punches": 0.5865,
                "aerial_won": 0.2917,
                "sweeper_actions": 0.7707,
                "sweeper_accurate": 0.7707,
                "saves_inside_box": 2.1716,
                "possession_lost": 10.8183,
                "duels_won": 0.4206,
                "duels_lost": 0.1492,
                "total_contest": 0.0666,
                "won_contest": 0.0666,
                "fouls": 0.0,
                "fouls_drawn": 0.0581,
                "total_own_half_passes": 11.8922,
                "accurate_own_half_passes": 10.5967,
                "gk_engine_opponent_lambda": 1.7419,
                "shots_faced": 16.5,
                "expected_saves": 4.03,
                "high_pressure_saves": 1.39,
                "opponent_faced": "Kai Havertz, Bukayo Saka",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Kai Havertz, Bukayo Saka",
                  "matchup_zone": "Goalkeeper shot-stopping context",
                  "opponent_lambda": 1.7419
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "saves": 2.9963,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
                "total_long_balls": 15.3491,
                "accurate_long_balls": 4.8639,
                "touches": 34.1958,
                "clearances": 0.963,
                "ball_recovery": 7.5813,
                "high_claims": 0.2054,
                "punches": 0.5865,
                "aerial_won": 0.2917,
                "sweeper_actions": 0.7707,
                "sweeper_accurate": 0.7707,
                "saves_inside_box": 2.1716,
                "possession_lost": 10.8183,
                "duels_won": 0.4206,
                "duels_lost": 0.1492,
                "total_contest": 0.0666,
                "won_contest": 0.0666,
                "fouls": 0.0,
                "fouls_drawn": 0.0581,
                "total_own_half_passes": 11.8922,
                "accurate_own_half_passes": 10.5967,
                "gk_engine_opponent_lambda": 1.7419,
                "shots_faced": 16.5,
                "expected_saves": 4.03,
                "high_pressure_saves": 1.39,
                "opponent_faced": "Kai Havertz, Bukayo Saka",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "saves": 2.9963,
                "goals_prevented": -0.0142,
                "rating": 6.9966,
                "minutes": 89.6,
                "total_pass": 25.0971,
                "accurate_pass": 14.5205,
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          ],
          "ranking": {
            "global_player_rank": 758,
            "combined_rank_score": 367.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 49.0,
            "sofascore_rating": 7.75,
            "sofascore_appearances": 2.0,
            "fifa_rank": 685.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7747,
            "source_file": "data/player_rankings.csv",
            "player_name": "Neco Williams",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Nicolás L'Huiller",
                  "ranking": 753
                },
                {
                  "player_name": "Bryan Ogaz",
                  "ranking": 754
                },
                {
                  "player_name": "Agustin Nadruz",
                  "ranking": 755
                },
                {
                  "player_name": "Julian Brandt",
                  "ranking": 756
                },
                {
                  "player_name": "Bernardo Silva",
                  "ranking": 757
                }
              ],
              "lower": [
                {
                  "player_name": "Jay O'Shea",
                  "ranking": 759
                },
                {
                  "player_name": "Chan-hee Han",
                  "ranking": 760
                },
                {
                  "player_name": "Abdullokh Yuldashev",
                  "ranking": 761
                },
                {
                  "player_name": "Min-woo Kim",
                  "ranking": 762
                },
                {
                  "player_name": "Joey Veerman",
                  "ranking": 763
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 43,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 43,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0064,
            "fbref_prior_metrics": {
              "squad": "Nottingham",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.5,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.1333
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            "rationale": "XGBoost regressor (D_service) evaluated 43 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Nottingham, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "total_long_balls": 5.0752,
                "accurate_long_balls": 2.1802,
                "total_own_half_passes": 17.4409,
                "accurate_own_half_passes": 15.669,
                "total_opp_half_passes": 19.7177,
                "accurate_opp_half_passes": 14.1549,
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                "crosses_accurate": 1.8957,
                "touches": 64.3895,
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                "duels_lost": 3.9179,
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                "challenges_lost": 0.7347,
                "fouls": 0.8518,
                "fouls_drawn": 1.3629,
                "blocks": 0.4273,
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                "goal_rate": 0.0292,
                "assists": 0.0439,
                "assist_rate": 0.0439,
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                "expected_assists": 0.1508,
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                "ball_carries": 16.1075,
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                "progressive_carries": 1.6388,
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              "trace": {
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                    "players": 625,
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                },
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                  {
                    "match_date": "2026-09-19",
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                    "match_date": "2026-09-12",
                    "opponent": "Aston Villa",
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                  {
                    "match_date": "2026-08-29",
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                    "match_date": "2026-08-22",
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                  {
                    "match_date": "2026-05-24",
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                  {
                    "match_date": "2026-05-17",
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                  {
                    "match_date": "2026-05-10",
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                    "is_starting": true,
                    "weight": 0.0409,
                    "rating": 6.8
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                  {
                    "match_date": "2026-05-04",
                    "opponent": "Chelsea",
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                ],
                "feature_row": {
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                      {
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                          "name": "interceptionWon_p90",
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                        {
                          "name": "defensive_actions",
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                      ],
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                      "log_link": true,
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                      ],
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                  },
                  {
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                      {
                        "name": "totalTackle",
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                      {
                        "name": "totalTackle_p90",
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                      {
                        "name": "defensive_actions",
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                      {
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                    ],
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                        {
                          "name": "totalTackle_p90",
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                        {
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                        {
                          "name": "challengeLost",
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                      ],
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                      "log_link": true,
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                        {
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                        {
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                      ],
                      "others_margin": 0.090501
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                  },
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                      {
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                      {
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                      {
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                    ],
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                        {
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                      ],
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                  },
                  {
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                      {
                        "name": "totalClearance_p90",
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                      {
                        "name": "opp_half_pass_pct",
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                      {
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                    ],
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                        {
                          "name": "totalLongBalls",
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                      ],
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                      ],
                      "others_margin": -0.126787
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                  },
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                    ],
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                  },
                  {
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                    ],
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                        {
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "ballCarriesCount",
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                        {
                          "name": "progressive_carries_p90",
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                      ],
                      "others": 0.103,
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                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
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                        {
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                        {
                          "name": "ballCarriesCount",
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                        {
                          "name": "progressive_carries_p90",
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                      ],
                      "others_margin": 0.10303
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "totalPass",
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 6.7847,
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                        {
                          "name": "totalShots",
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                        {
                          "name": "rating",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "totalOppositionHalfPasses",
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                      ],
                      "others": -0.0289,
                      "total": 6.7747,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
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                          "name": "totalShots",
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                        {
                          "name": "rating",
                          "margin": 0.02399
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                        {
                          "name": "touches_p90",
                          "margin": -0.014868
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                        {
                          "name": "totalClearance",
                          "margin": -0.013215
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.011073
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                      ],
                      "others_margin": -0.028876
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 43,
                  "role_matches": 42,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0064, quality 0.710)",
              "stats": {
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                "tackles": 2.0069,
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                "progressive_carries": 1.6493,
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                "market_value_eur": 29000000,
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                "minutes": 89.21,
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                "total_own_half_passes": 17.5525,
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                "possession_lost": 15.4391,
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                "aerial_lost": 1.0348,
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                "stats_clamped": 0,
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              "step": "enriched_model_output",
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              "params": {
                "duel_context_applied": true,
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              "step": "scoreline_reset",
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                "antagonist_source": "formation_fallback",
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                "total_opp_half_passes": 19.8439,
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                "opponent_faced": "Kai Havertz",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
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                "finishing_factor": 0.8,
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              "params": {
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                "squad_xa_sum": 0.8939,
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                "bench_appearance_weighted": true,
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                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
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                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 758,
                "fifa_rank": 685.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
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                "allocation_rounds": [
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                    "already": 0,
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              "step": "integer_assist_projection",
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                "allocation_rounds": [
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                    "n": 1,
                    "player": "Morgan Gibbs-White",
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                    "already": 0,
                    "effective_weight": 0.1487,
                    "runner_up": "Neco Williams",
                    "runner_up_effective_weight": 0.0986,
                    "blocked_own_goal": [
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                    ]
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                ]
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            }
          ]
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      },
      "bench_players": {
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          "position": "G",
          "position_depth": "G_BENCH",
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            "projected_team_substitution_count": 2,
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            "substitution_usage": "available_bench_not_projected_used",
            "goals": 0,
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          "latest_10_games": [
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              "match_id": 14025276,
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                "accurate_pass": 12,
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              "has_player_stats": true
            },
            {
              "match_id": 14025268,
              "match_date": "2025-12-30",
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              "away_team": "Everton",
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                "minutes": 90,
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              "has_player_stats": true
            },
            {
              "match_id": 14025248,
              "match_date": "2025-12-27",
              "home_team": "Nottingham Forest",
              "away_team": "Manchester City",
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              "team": "Nottingham Forest",
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                "minutes": 90,
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                "expected_assists": 0.002,
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              },
              "has_player_stats": true
            },
            {
              "match_id": 14907281,
              "match_date": "2025-12-22",
              "home_team": "Fulham",
              "away_team": "Nottingham Forest",
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              "team": "Nottingham Forest",
              "opponent": "Fulham",
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                "minutes": 90,
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                "expected_assists": 0.0027,
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                "goals_prevented": -0.2531
              },
              "has_player_stats": true
            },
            {
              "match_id": 14025204,
              "match_date": "2025-12-14",
              "home_team": "Nottingham Forest",
              "away_team": "Tottenham Hotspur",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Tottenham Hotspur",
              "stats": {
                "minutes": 90,
                "rating": 7.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0023,
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                "accurate_pass": 22,
                "clearances": 2,
                "ball_recovery": 7,
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              "has_player_stats": true
            }
          ],
          "ranking": {
            "global_player_rank": 4785,
            "combined_rank_score": 2861.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 978.0,
            "sofascore_rating": 6.28,
            "sofascore_appearances": 5.0,
            "fifa_rank": 4745.0,
            "fifa_overall": 71.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.0598,
            "source_file": "data/player_rankings.csv",
            "player_name": "John Victor",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jack McGlynn",
                  "ranking": 4780
                },
                {
                  "player_name": "Luka Lochoshvili",
                  "ranking": 4781
                },
                {
                  "player_name": "Jhon Solís",
                  "ranking": 4782
                },
                {
                  "player_name": "Jorge Ruvalcaba",
                  "ranking": 4783
                },
                {
                  "player_name": "Luca Langoni",
                  "ranking": 4784
                }
              ],
              "lower": [
                {
                  "player_name": "Diego Luna",
                  "ranking": 4786
                },
                {
                  "player_name": "Rafael Navarro",
                  "ranking": 4787
                },
                {
                  "player_name": "Joaquín Muñoz",
                  "ranking": 4788
                },
                {
                  "player_name": "Odin Luraas Bjørtuft",
                  "ranking": 4789
                },
                {
                  "player_name": "Harry Milne",
                  "ranking": 4790
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.562,
          "history_matches": 5,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "G_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "accurateLongBalls",
              "totalOwnHalfPasses",
              "accurateOwnHalfPasses",
              "saves",
              "savedShotsFromInsideTheBox",
              "goodHighClaim",
              "punches",
              "aerialWon",
              "totalKeeperSweeper",
              "accurateKeeperSweeper",
              "totalClearance",
              "ballRecovery",
              "touches",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "goalkeeperValueNormalized",
              "goalsPrevented",
              "rating",
              "pass_accuracy",
              "long_ball_accuracy",
              "save_contribution",
              "inside_box_save_rate",
              "sweeper_accuracy",
              "sweeper_actions_p90",
              "distribution_accuracy",
              "commanding_index",
              "history_matches"
            ],
            "targets_predicted": [
              "saves",
              "goalsPrevented",
              "rating"
            ],
            "history_matches": 5,
            "data_confidence": 0.562,
            "data_sources": [
              "match_history",
              "market_value"
            ],
            "bench_expected_minutes": 4.485343983285876,
            "bench_appearance_prob": 0.11297018105844892,
            "market_value_adjustment": 0.9934,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection scaled from XGBoost G_service (5 historical appearances) to 4.5 expected mins (appearance prob 0.11)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 2.6748,
                "goals_prevented": 0.0891,
                "rating": 7.0598,
                "minutes": 28.5,
                "total_pass": 24.8667,
                "accurate_pass": 15.6531,
                "total_long_balls": 14.6955,
                "accurate_long_balls": 5.4819,
                "touches": 29.035,
                "clearances": 0.7803,
                "ball_recovery": 5.0411,
                "high_claims": 0.4058,
                "punches": 0.715,
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                "sweeper_accurate": 0.9189,
                "saves_inside_box": 1.467,
                "possession_lost": 9.6359,
                "duels_won": 0.0,
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                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 12.4054,
                "accurate_own_half_passes": 11.3565
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 5,
                  "trained_at": "2026-10-18T10:04:16.386956+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 200,
                    "rows": 7041
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-01-03",
                    "opponent": "Aston Villa",
                    "minutes": 78.0,
                    "is_starting": true,
                    "weight": 0.2696,
                    "rating": 5.2
                  },
                  {
                    "match_date": "2025-12-30",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2292,
                    "rating": 5.9
                  },
                  {
                    "match_date": "2025-12-27",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1948,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2025-12-22",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1656,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2025-12-14",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1408,
                    "rating": 7.4
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                ],
                "feature_row": {
                  "history_matches": 5.0,
                  "is_starting_11": 0.0,
                  "accurateLongBalls": 5.4819,
                  "save_contribution": 0.4712,
                  "distribution_accuracy": 0.8865,
                  "accurateOwnHalfPasses": 11.3565,
                  "passValueNormalized": 0.0629,
                  "totalOwnHalfPasses": 12.4054
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.6747734546661377,
                    "model_output": 2.6748,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "save_contribution",
                        "importance": 0.0393
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.039
                      },
                      {
                        "name": "saves",
                        "importance": 0.0355
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0354
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0346
                      }
                    ],
                    "decomposition": {
                      "base": 2.941,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2153
                        },
                        {
                          "name": "saves",
                          "contribution": -0.1002
                        },
                        {
                          "name": "save_contribution",
                          "contribution": -0.0372
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": 0.0312
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "contribution": -0.0231
                        }
                      ],
                      "others": 0.0784,
                      "total": 2.6748,
                      "log_link": true,
                      "margin_base": 1.078763,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.076032
                        },
                        {
                          "name": "saves",
                          "margin": -0.03747
                        },
                        {
                          "name": "save_contribution",
                          "margin": -0.014259
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": 0.011984
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "margin": -0.00885
                        }
                      ],
                      "others_margin": 0.029729
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": 0.08910713344812393,
                    "model_output": 0.0891,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "aerialWon",
                        "importance": 0.0405
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.0401
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0394
                      },
                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.0381
                      },
                      {
                        "name": "punches",
                        "importance": 0.0363
                      }
                    ],
                    "decomposition": {
                      "base": -0.0281,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": 0.0381
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": 0.0204
                        },
                        {
                          "name": "saves",
                          "contribution": 0.0139
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0101
                        },
                        {
                          "name": "punches",
                          "contribution": 0.0101
                        }
                      ],
                      "others": 0.0246,
                      "total": 0.0891,
                      "log_link": false,
                      "margin_base": -0.028113,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": 0.038064
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "margin": 0.020436
                        },
                        {
                          "name": "saves",
                          "margin": 0.013873
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": 0.010105
                        },
                        {
                          "name": "punches",
                          "margin": 0.01007
                        }
                      ],
                      "others_margin": 0.024672
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.059821128845215,
                    "model_output": 7.0598,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0379
                      },
                      {
                        "name": "commanding_index",
                        "importance": 0.0375
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.037
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0354
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0347
                      }
                    ],
                    "decomposition": {
                      "base": 6.9974,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": 0.0706
                        },
                        {
                          "name": "touches",
                          "contribution": 0.0125
                        },
                        {
                          "name": "long_ball_accuracy",
                          "contribution": -0.0112
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0111
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "contribution": -0.011
                        }
                      ],
                      "others": -0.0096,
                      "total": 7.0598,
                      "log_link": false,
                      "margin_base": 6.997403,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": 0.070603
                        },
                        {
                          "name": "touches",
                          "margin": 0.012497
                        },
                        {
                          "name": "long_ball_accuracy",
                          "margin": -0.011189
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.011094
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "margin": -0.011036
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                      ],
                      "others_margin": -0.009551
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 5,
                  "role_matches": 0,
                  "minutes_source": "position_median",
                  "volume_basis": "all_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9934, quality 0.461)",
              "stats": {
                "saves": 2.6571,
                "goals_prevented": 0.0885,
                "rating": 7.0598,
                "minutes": 28.5,
                "total_pass": 24.7026,
                "accurate_pass": 15.5498,
                "total_long_balls": 14.5985,
                "accurate_long_balls": 5.4457,
                "touches": 28.8434,
                "clearances": 0.7752,
                "ball_recovery": 5.0078,
                "high_claims": 0.4031,
                "punches": 0.7103,
                "aerial_won": 0.0,
                "sweeper_actions": 1.4499,
                "sweeper_accurate": 0.9128,
                "saves_inside_box": 1.4573,
                "possession_lost": 9.5723,
                "duels_won": 0.0,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 12.3235,
                "accurate_own_half_passes": 11.2815
              },
              "params": {
                "market_value_eur": 4900000,
                "quality_factor": 0.4609,
                "boost_factor": 0.9934,
                "reference_quality": 0.505,
                "history_matches": 5,
                "history_shrink": 0.5,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 28.5 to 4.5 expected minutes (appearance prob 0.11)",
              "stats": {
                "saves": 0.4182,
                "goals_prevented": 0.0139,
                "rating": 7.0598,
                "minutes": 4.49,
                "total_pass": 3.8877,
                "accurate_pass": 2.4472,
                "total_long_balls": 2.2975,
                "accurate_long_balls": 0.857,
                "touches": 4.5394,
                "clearances": 0.122,
                "ball_recovery": 0.7881,
                "high_claims": 0.0634,
                "punches": 0.1118,
                "aerial_won": 0.0,
                "sweeper_actions": 0.2282,
                "sweeper_accurate": 0.1437,
                "saves_inside_box": 0.2294,
                "possession_lost": 1.5065,
                "duels_won": 0.0,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.9395,
                "accurate_own_half_passes": 1.7755,
                "bench_appearance_probability": 0.113,
                "bench_expected_minutes": 4.49
              },
              "params": {
                "expected_minutes": 4.49,
                "projection_minutes": 28.5,
                "minutes_scale": 0.1574,
                "appearance_probability": 0.113
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 0.4182,
                "goals_prevented": 0.0139,
                "rating": 7.0598,
                "minutes": 4.49,
                "total_pass": 3.8877,
                "accurate_pass": 2.4472,
                "total_long_balls": 2.2975,
                "accurate_long_balls": 0.857,
                "touches": 4.5394,
                "clearances": 0.122,
                "ball_recovery": 0.7881,
                "high_claims": 0.0634,
                "punches": 0.1118,
                "aerial_won": 0.0,
                "sweeper_actions": 0.2282,
                "sweeper_accurate": 0.1437,
                "saves_inside_box": 0.2294,
                "possession_lost": 1.5065,
                "duels_won": 0.0,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.9395,
                "accurate_own_half_passes": 1.7755,
                "bench_appearance_probability": 0.113,
                "bench_expected_minutes": 4.49
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "saves": 0.4182,
                "goals_prevented": 0.0139,
                "rating": 7.0598,
                "minutes": 4.49,
                "total_pass": 3.8877,
                "accurate_pass": 2.4472,
                "total_long_balls": 2.2975,
                "accurate_long_balls": 0.857,
                "touches": 4.5394,
                "clearances": 0.122,
                "ball_recovery": 0.7881,
                "high_claims": 0.0634,
                "punches": 0.1118,
                "aerial_won": 0.0,
                "sweeper_actions": 0.2282,
                "sweeper_accurate": 0.1437,
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                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.9395,
                "accurate_own_half_passes": 1.7755,
                "bench_appearance_probability": 0.113,
                "bench_expected_minutes": 4.49,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
                "goal_probability": 0.0,
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              "params": {
                "appearance_probability": 0.113,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 2 by projected rating, fifa_overall 71.0)",
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                "minutes": 4.49,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
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              },
              "params": {
                "match_squad_rank": 2,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 4785,
                "fifa_rank": 4745.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 71.0
              }
            }
          ]
        },
        "Nikola Milenković": {
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          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 31,
          "height": 195,
          "market_value": 26000000,
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            "substitution_usage": "available_bench_not_projected_used",
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              "match_id": 16363638,
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
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              "season_name": "Premier League 26/27",
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            },
            {
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              "team": "Nottingham Forest",
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                "expected_assists": 0.0004,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363238,
              "match_date": "2026-08-22",
              "home_team": "Nottingham Forest",
              "away_team": "Leeds United",
              "team_side": "home",
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              "team": "Nottingham Forest",
              "opponent": "Leeds United",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assist_rate": 0.0,
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                "expected_goals": 0.1124,
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                "shots_off_target": 2,
                "total_pass": 45,
                "accurate_pass": 34,
                "clearances": 7,
                "aerial_won": 7,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
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            },
            {
              "match_id": 14023964,
              "match_date": "2026-05-24",
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              "team": "Nottingham Forest",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023956,
              "match_date": "2026-05-17",
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              "away_team": "Nottingham Forest",
              "team_side": "away",
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              "team": "Nottingham Forest",
              "opponent": "Manchester United",
              "stats": {
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
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            },
            {
              "match_id": 14023943,
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              "away_team": "Newcastle United",
              "team_side": "home",
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              "team": "Nottingham Forest",
              "opponent": "Newcastle United",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
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              "match_date": "2026-05-04",
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              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
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                "accurate_pass": 18,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023932,
              "match_date": "2026-04-24",
              "home_team": "Sunderland",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Sunderland",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
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              "season_year": "25/26"
            },
            {
              "match_id": 14025041,
              "match_date": "2026-04-19",
              "home_team": "Nottingham Forest",
              "away_team": "Burnley",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Burnley",
              "stats": {
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                "assists": 0,
                "expected_assists": 0.0015,
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                "total_pass": 43,
                "accurate_pass": 38,
                "interceptions": 2,
                "clearances": 5,
                "ball_recovery": 4
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025025,
              "match_date": "2026-04-12",
              "home_team": "Nottingham Forest",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Aston Villa",
              "stats": {
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                "rating": 6.9,
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                "assists": 0,
                "expected_assists": 0.0037,
                "total_shots": 0,
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                "accurate_pass": 35,
                "tackles": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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          ],
          "ranking": {
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            "combined_rank_score": 623.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 567.0,
            "sofascore_rating": 6.8105,
            "sofascore_appearances": 38.0,
            "fifa_rank": 680.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7945,
            "source_file": "data/player_rankings.csv",
            "player_name": "Nikola Milenković",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Alexander Callens",
                  "ranking": 1526
                },
                {
                  "player_name": "Fessin",
                  "ranking": 1527
                },
                {
                  "player_name": "Tony Ralston",
                  "ranking": 1528
                },
                {
                  "player_name": "Baton Zabergja",
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                },
                {
                  "player_name": "Jafar Arias",
                  "ranking": 1530
                }
              ],
              "lower": [
                {
                  "player_name": "Dong-jin Park",
                  "ranking": 1532
                },
                {
                  "player_name": "Nathaniel Brown",
                  "ranking": 1533
                },
                {
                  "player_name": "Kota Mizunuma",
                  "ranking": 1534
                },
                {
                  "player_name": "César Pinares",
                  "ranking": 1535
                },
                {
                  "player_name": "Ivan Šunjić",
                  "ranking": 1536
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 41,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 41,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 14.555906532848534,
            "bench_appearance_prob": 0.237,
            "market_value_adjustment": 1.0059,
            "fbref_prior_metrics": {
              "squad": "Nottingham",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "Bench projection scaled from XGBoost D_service (41 historical appearances) to 14.6 expected mins (appearance prob 0.24); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 7 target models",
              "stats": {
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                "tackles": 0.5315,
                "tackles_won": 0.2801,
                "clearances": 2.1745,
                "aerial_won": 1.1578,
                "total_shots": 0.2164,
                "rating": 6.7945,
                "minutes": 27.0,
                "total_pass": 36.6666,
                "accurate_pass": 30.8414,
                "duels_won": 4.4042,
                "total_long_balls": 5.38,
                "accurate_long_balls": 2.0833,
                "total_own_half_passes": 26.4219,
                "accurate_own_half_passes": 24.1374,
                "total_opp_half_passes": 10.2446,
                "accurate_opp_half_passes": 6.7039,
                "crosses_total": 0.0044,
                "crosses_accurate": 0.0,
                "touches": 49.2083,
                "possession_lost": 6.3443,
                "dispossessed": 0.2358,
                "duels_lost": 2.5868,
                "aerial_lost": 0.8177,
                "total_contest": 0.1457,
                "won_contest": 0.1457,
                "ball_recovery": 3.3156,
                "challenges_lost": 0.4396,
                "fouls": 1.0986,
                "fouls_drawn": 0.4444,
                "blocks": 1.1606,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0161,
                "expected_assists": 0.0258,
                "shots_on_target": 0.0007,
                "big_chances_created": 0.0005,
                "xgot": 0.0001,
                "ball_carries": 10.2249,
                "total_progression": 20.3859,
                "progressive_carries": 0.044,
                "key_pass": 0.1849,
                "shots_off_target": 0.2157
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-18T10:05:03.872029+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 625,
                    "rows": 21030
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1502,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1277,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Leeds United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1085,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0922,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-05-17",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0784,
                    "rating": 6.1
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0666,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-05-04",
                    "opponent": "Chelsea",
                    "minutes": 45.0,
                    "is_starting": false,
                    "weight": 0.0566,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-04-24",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0481,
                    "rating": 8.1
                  },
                  {
                    "match_date": "2026-04-19",
                    "opponent": "Burnley",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0409,
                    "rating": 5.9
                  },
                  {
                    "match_date": "2026-04-12",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 6.9
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 0.0,
                  "totalClearance": 6.0585,
                  "aerialWon": 2.502,
                  "totalClearance_p90": 6.2285,
                  "totalTackle": 1.312,
                  "defensive_actions": 1.945
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.4652418792247772,
                    "model_output": 0.4652,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2924
                      },
                      {
                        "name": "interceptionWon",
                        "importance": 0.0396
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0252
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0247
                      },
                      {
                        "name": "touches",
                        "importance": 0.0228
                      }
                    ],
                    "decomposition": {
                      "base": 0.8609,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.424
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0417
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0236
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0184
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0173
                        }
                      ],
                      "others": 0.0107,
                      "total": 0.4652,
                      "log_link": true,
                      "margin_base": -0.149807,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.678389
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.100338
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.057904
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.043091
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.038906
                        }
                      ],
                      "others_margin": 0.023436
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 0.5315030813217163,
                    "model_output": 0.5315,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2589
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0677
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.049
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.044
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0277
                      }
                    ],
                    "decomposition": {
                      "base": 1.3915,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.7366
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0336
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0214
                        },
                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.0122
                        },
                        {
                          "name": "totalTackle",
                          "contribution": -0.0117
                        }
                      ],
                      "others": -0.0445,
                      "total": 0.5315,
                      "log_link": true,
                      "margin_base": 0.330386,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.753704
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.052708
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.0351
                        },
                        {
                          "name": "totalTackle_p90",
                          "margin": -0.020499
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.020187
                        }
                      ],
                      "others_margin": -0.080234
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.2800891697406769,
                    "model_output": 0.2801,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2078
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0673
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0422
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0415
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0299
                      }
                    ],
                    "decomposition": {
                      "base": 0.8542,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0235
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.02
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0124
                        },
                        {
                          "name": "totalTackle",
                          "contribution": -0.0117
                        }
                      ],
                      "others": -0.0462,
                      "total": 0.2801,
                      "log_link": true,
                      "margin_base": -0.157629,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.774219
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.061559
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.055576
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.036014
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.035367
                        }
                      ],
                      "others_margin": -0.152284
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 2.174490451812744,
                    "model_output": 2.1745,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2949
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.1597
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0875
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0328
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0204
                      }
                    ],
                    "decomposition": {
                      "base": 3.4327,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -2.1514
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.3599
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.135
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.1408
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.079
                        }
                      ],
                      "others": 0.1785,
                      "total": 2.1745,
                      "log_link": true,
                      "margin_base": 1.233356,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.98545
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.247527
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.079026
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.076269
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.04037
                        }
                      ],
                      "others_margin": 0.085697
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.157791256904602,
                    "model_output": 1.1578,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1614
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1583
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0863
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0302
                      }
                    ],
                    "decomposition": {
                      "base": 1.3773,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.7596
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.2083
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0773
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0474
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0409
                        }
                      ],
                      "others": 0.1662,
                      "total": 1.1578,
                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.801858
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.290557
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.089473
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.051146
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.042171
                        }
                      ],
                      "others_margin": 0.154891
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.21643148362636566,
                    "model_output": 0.2164,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.105
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
                      },
                      {
                        "name": "rating",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 0.4745,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0176
                        },
                        {
                          "name": "aerial_dominance",
                          "contribution": 0.0143
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0138
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0111
                        }
                      ],
                      "others": -0.0505,
                      "total": 0.2164,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.214649
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.017563
                        },
                        {
                          "name": "aerial_dominance",
                          "margin": 0.014303
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.013809
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.011097
                        }
                      ],
                      "others_margin": -0.050379
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.794478416442871,
                    "model_output": 6.7945,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0195
                        },
                        {
                          "name": "tackle_success_rate",
                          "contribution": 0.0145
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0125
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0125
                        },
                        {
                          "name": "duel_win_rate",
                          "contribution": 0.0101
                        }
                      ],
                      "others": 0.0047,
                      "total": 6.7945,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.019459
                        },
                        {
                          "name": "tackle_success_rate",
                          "margin": 0.014543
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.012539
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.012527
                        },
                        {
                          "name": "duel_win_rate",
                          "margin": 0.010054
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                      ],
                      "others_margin": 0.004628
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 41,
                  "role_matches": 1,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "all_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0059, quality 0.686)",
              "stats": {
                "interceptions": 0.468,
                "tackles": 0.5346,
                "tackles_won": 0.2817,
                "clearances": 2.1873,
                "aerial_won": 1.1646,
                "total_shots": 0.2177,
                "rating": 6.7945,
                "minutes": 27.0,
                "total_pass": 36.8829,
                "accurate_pass": 31.0234,
                "duels_won": 4.4302,
                "total_long_balls": 5.4117,
                "accurate_long_balls": 2.0956,
                "total_own_half_passes": 26.5778,
                "accurate_own_half_passes": 24.2798,
                "total_opp_half_passes": 10.305,
                "accurate_opp_half_passes": 6.7435,
                "crosses_total": 0.0044,
                "crosses_accurate": 0.0,
                "touches": 49.4986,
                "possession_lost": 6.3817,
                "dispossessed": 0.2372,
                "duels_lost": 2.6021,
                "aerial_lost": 0.8225,
                "total_contest": 0.1466,
                "won_contest": 0.1466,
                "ball_recovery": 3.3352,
                "challenges_lost": 0.4422,
                "fouls": 1.1051,
                "fouls_drawn": 0.447,
                "blocks": 1.1674,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0162,
                "expected_assists": 0.026,
                "shots_on_target": 0.0007,
                "big_chances_created": 0.0005,
                "xgot": 0.0001,
                "ball_carries": 10.2852,
                "total_progression": 20.5062,
                "progressive_carries": 0.0443,
                "key_pass": 0.186,
                "shots_off_target": 0.217
              },
              "params": {
                "market_value_eur": 26000000,
                "quality_factor": 0.6858,
                "boost_factor": 1.0059,
                "reference_quality": 0.505,
                "history_matches": 41,
                "history_shrink": 0.1087,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0094)",
              "stats": {
                "interceptions": 0.4678,
                "tackles": 0.5346,
                "tackles_won": 0.2805,
                "clearances": 2.1873,
                "aerial_won": 1.1646,
                "total_shots": 0.2185,
                "rating": 6.7945,
                "minutes": 27.0,
                "total_pass": 36.8829,
                "accurate_pass": 31.0234,
                "duels_won": 4.4302,
                "total_long_balls": 5.4117,
                "accurate_long_balls": 2.0956,
                "total_own_half_passes": 26.5778,
                "accurate_own_half_passes": 24.2798,
                "total_opp_half_passes": 10.305,
                "accurate_opp_half_passes": 6.7435,
                "crosses_total": 0.0044,
                "crosses_accurate": 0.0,
                "touches": 49.4986,
                "possession_lost": 6.3817,
                "dispossessed": 0.2372,
                "duels_lost": 2.6021,
                "aerial_lost": 0.8225,
                "total_contest": 0.1466,
                "won_contest": 0.1466,
                "ball_recovery": 3.3352,
                "challenges_lost": 0.4422,
                "fouls": 1.1003,
                "fouls_drawn": 0.4442,
                "blocks": 1.1674,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0162,
                "expected_assists": 0.026,
                "shots_on_target": 0.0007,
                "big_chances_created": 0.0005,
                "xgot": 0.0001,
                "ball_carries": 10.2852,
                "total_progression": 20.5062,
                "progressive_carries": 0.0443,
                "key_pass": 0.186,
                "shots_off_target": 0.217
              },
              "params": {
                "blend_weight": 0.0094,
                "history_matches": 41,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.3,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Nottingham"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 27.0 to 14.6 expected minutes (appearance prob 0.24)",
              "stats": {
                "interceptions": 0.2522,
                "tackles": 0.2882,
                "tackles_won": 0.1512,
                "clearances": 1.1792,
                "aerial_won": 0.6278,
                "total_shots": 0.1178,
                "rating": 6.7945,
                "minutes": 14.56,
                "total_pass": 19.8839,
                "accurate_pass": 16.725,
                "duels_won": 2.3884,
                "total_long_balls": 2.9175,
                "accurate_long_balls": 1.1298,
                "total_own_half_passes": 14.3283,
                "accurate_own_half_passes": 13.0894,
                "total_opp_half_passes": 5.5555,
                "accurate_opp_half_passes": 3.6355,
                "crosses_total": 0.0024,
                "crosses_accurate": 0.0,
                "touches": 26.6851,
                "possession_lost": 3.4404,
                "dispossessed": 0.2372,
                "duels_lost": 1.4028,
                "aerial_lost": 0.8225,
                "total_contest": 0.079,
                "won_contest": 0.079,
                "ball_recovery": 1.798,
                "challenges_lost": 0.4422,
                "fouls": 0.5932,
                "fouls_drawn": 0.2395,
                "blocks": 0.6294,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0087,
                "expected_assists": 0.014,
                "shots_on_target": 0.0004,
                "big_chances_created": 0.0003,
                "xgot": 0.0001,
                "ball_carries": 5.5448,
                "total_progression": 11.055,
                "progressive_carries": 0.0239,
                "key_pass": 0.1003,
                "shots_off_target": 0.117,
                "bench_appearance_probability": 0.237,
                "bench_expected_minutes": 14.56
              },
              "params": {
                "expected_minutes": 14.56,
                "projection_minutes": 27.0,
                "minutes_scale": 0.5391,
                "appearance_probability": 0.237
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.2522,
                "tackles": 0.2882,
                "tackles_won": 0.1512,
                "clearances": 1.1792,
                "aerial_won": 0.6278,
                "total_shots": 0.1178,
                "rating": 6.7945,
                "minutes": 14.56,
                "total_pass": 19.8839,
                "accurate_pass": 16.725,
                "duels_won": 2.3884,
                "total_long_balls": 2.9175,
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              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 23,
            "data_confidence": 0.768,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 14.193175864797896,
            "bench_appearance_prob": 0.23,
            "market_value_adjustment": 1.0048,
            "fbref_prior_metrics": {
              "squad": "Nottingham",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.12
            },
            "rationale": "Bench projection scaled from XGBoost D_service (23 historical appearances) to 14.2 expected mins (appearance prob 0.23); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 7 target models",
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                "tackles": 0.7207,
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                "clearances": 1.1923,
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                "total_shots": 0.273,
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                "minutes": 18.0,
                "total_pass": 34.5678,
                "accurate_pass": 27.3604,
                "duels_won": 5.9304,
                "total_long_balls": 4.1113,
                "accurate_long_balls": 1.6857,
                "total_own_half_passes": 18.0538,
                "accurate_own_half_passes": 14.6387,
                "total_opp_half_passes": 16.5139,
                "accurate_opp_half_passes": 12.7216,
                "crosses_total": 1.7358,
                "crosses_accurate": 0.3152,
                "touches": 59.0169,
                "possession_lost": 14.5234,
                "dispossessed": 0.888,
                "duels_lost": 4.0117,
                "aerial_lost": 0.8126,
                "total_contest": 1.6324,
                "won_contest": 0.958,
                "ball_recovery": 3.8067,
                "challenges_lost": 0.7952,
                "fouls": 0.8833,
                "fouls_drawn": 1.3166,
                "blocks": 0.0567,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0165,
                "expected_assists": 0.068,
                "shots_on_target": 0.0872,
                "big_chances_created": 0.0,
                "xgot": 0.0091,
                "ball_carries": 11.4526,
                "total_progression": 38.8576,
                "progressive_carries": 0.8412,
                "key_pass": 0.5521,
                "shots_off_target": 0.1858
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              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-18T10:05:03.872029+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 625,
                    "rows": 21030
                  }
                },
                "player_history": [
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                    "match_date": "2026-10-11",
                    "opponent": "Crystal Palace",
                    "minutes": 83.0,
                    "is_starting": true,
                    "weight": 0.1537,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1306,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 59.0,
                    "is_starting": true,
                    "weight": 0.111,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Liverpool FC",
                    "minutes": 86.0,
                    "is_starting": true,
                    "weight": 0.0944,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Leeds United",
                    "minutes": 74.0,
                    "is_starting": true,
                    "weight": 0.0802,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-04-24",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0682,
                    "rating": 7.4
                  },
                  {
                    "match_date": "2026-04-19",
                    "opponent": "Burnley",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.058,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-04-12",
                    "opponent": "Aston Villa",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.0493,
                    "rating": 7.7
                  },
                  {
                    "match_date": "2026-03-22",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0419,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-03-15",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0356,
                    "rating": 7.3
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 0.0,
                  "totalClearance": 3.4851,
                  "aerialWon": 1.2685,
                  "totalClearance_p90": 3.6689,
                  "totalTackle": 2.3916,
                  "defensive_actions": 3.4821
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                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.47201618552207947,
                    "model_output": 0.472,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0396
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0252
                      },
                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "touches",
                        "importance": 0.0228
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                    ],
                    "decomposition": {
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                        },
                        {
                          "name": "interceptionWon",
                          "contribution": 0.0319
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                        {
                          "name": "ballRecovery",
                          "contribution": 0.0149
                        },
                        {
                          "name": "touches_p90",
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                        {
                          "name": "duelWon",
                          "contribution": 0.0135
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                      ],
                      "others": 0.0078,
                      "total": 0.472,
                      "log_link": true,
                      "margin_base": -0.149807,
                      "item_margins": [
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                        {
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                        {
                          "name": "ballRecovery",
                          "margin": 0.03478
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                        {
                          "name": "touches_p90",
                          "margin": 0.030652
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                        {
                          "name": "duelWon",
                          "margin": 0.029434
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                      ],
                      "others_margin": 0.016884
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                  },
                  {
                    "target": "totalTackle",
                    "predicted": 0.7207037806510925,
                    "model_output": 0.7207,
                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalTackle",
                        "importance": 0.0677
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                      {
                        "name": "totalTackle_p90",
                        "importance": 0.049
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                      {
                        "name": "defensive_actions",
                        "importance": 0.044
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0277
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                    ],
                    "decomposition": {
                      "base": 1.3915,
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                        {
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                        {
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                          "contribution": 0.0302
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                        {
                          "name": "defensive_actions",
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                        {
                          "name": "totalTackle_p90",
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                        },
                        {
                          "name": "challengeLost",
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                      ],
                      "others": 0.0415,
                      "total": 0.7207,
                      "log_link": true,
                      "margin_base": 0.330386,
                      "item_margins": [
                        {
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                        {
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                        {
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.034655
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                        {
                          "name": "challengeLost",
                          "margin": 0.029843
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                      ],
                      "others_margin": 0.059363
                    }
                  },
                  {
                    "target": "wonTackle",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "totalTackle_p90",
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                      {
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                    ],
                    "decomposition": {
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "totalClearance_p90",
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                      ],
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                      "log_link": true,
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                      "item_margins": [
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                        {
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "totalClearance_p90",
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                      ],
                      "others_margin": 0.063836
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                  },
                  {
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
                        "name": "totalClearance_p90",
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
                          "name": "totalClearance_p90",
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                      ],
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                      "log_link": true,
                      "margin_base": 1.233356,
                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.038544
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                      ],
                      "others_margin": 0.002021
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                  },
                  {
                    "target": "aerialWon",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "totalClearance_p90",
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                      {
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
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                      ],
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                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
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                        {
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                        {
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                        {
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                          "margin": -0.031708
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                      ],
                      "others_margin": -0.121981
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
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                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
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                      {
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                    ],
                    "decomposition": {
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                        {
                          "name": "dispossessed",
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                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "history_matches",
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                      ],
                      "others": 0.0012,
                      "total": 0.273,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
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                        {
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                        {
                          "name": "dispossessed",
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                        {
                          "name": "passValueNormalized",
                          "margin": -0.007776
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                        {
                          "name": "history_matches",
                          "margin": 0.007528
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                      ],
                      "others_margin": 0.001211
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.747613430023193,
                    "model_output": 6.7476,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
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                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance",
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                        },
                        {
                          "name": "rating",
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                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0097
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                        {
                          "name": "totalOppositionHalfPasses",
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                      ],
                      "others": 0.0015,
                      "total": 6.7476,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
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                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "rating",
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                        {
                          "name": "touches_p90",
                          "margin": -0.009725
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.009543
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                      ],
                      "others_margin": 0.001683
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 23,
                  "role_matches": 0,
                  "minutes_source": "position_median",
                  "volume_basis": "all_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0048, quality 0.594)",
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                "clearances": 1.1981,
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                "total_shots": 0.2743,
                "rating": 6.7476,
                "minutes": 18.0,
                "total_pass": 34.7337,
                "accurate_pass": 27.4917,
                "duels_won": 5.9589,
                "total_long_balls": 4.131,
                "accurate_long_balls": 1.6938,
                "total_own_half_passes": 18.1405,
                "accurate_own_half_passes": 14.709,
                "total_opp_half_passes": 16.5932,
                "accurate_opp_half_passes": 12.7827,
                "crosses_total": 1.7441,
                "crosses_accurate": 0.3167,
                "touches": 59.3002,
                "possession_lost": 14.5931,
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                "duels_lost": 4.031,
                "aerial_lost": 0.8165,
                "total_contest": 1.6402,
                "won_contest": 0.9626,
                "ball_recovery": 3.825,
                "challenges_lost": 0.799,
                "fouls": 0.8875,
                "fouls_drawn": 1.3229,
                "blocks": 0.057,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
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                "expected_goals": 0.0166,
                "expected_assists": 0.0683,
                "shots_on_target": 0.0876,
                "big_chances_created": 0.0,
                "xgot": 0.0091,
                "ball_carries": 11.5076,
                "total_progression": 39.0441,
                "progressive_carries": 0.8452,
                "key_pass": 0.5548,
                "shots_off_target": 0.1867
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              "params": {
                "market_value_eur": 16399999,
                "quality_factor": 0.5942,
                "boost_factor": 1.0048,
                "reference_quality": 0.505,
                "history_matches": 23,
                "history_shrink": 0.1786,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0139)",
              "stats": {
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                "tackles": 0.7242,
                "tackles_won": 0.4112,
                "clearances": 1.1981,
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                "total_shots": 0.2737,
                "rating": 6.7476,
                "minutes": 18.0,
                "total_pass": 34.7337,
                "accurate_pass": 27.4917,
                "duels_won": 5.9589,
                "total_long_balls": 4.131,
                "accurate_long_balls": 1.6938,
                "total_own_half_passes": 18.1405,
                "accurate_own_half_passes": 14.709,
                "total_opp_half_passes": 16.5932,
                "accurate_opp_half_passes": 12.7827,
                "crosses_total": 1.7291,
                "crosses_accurate": 0.3167,
                "touches": 59.3002,
                "possession_lost": 14.5931,
                "dispossessed": 0.8923,
                "duels_lost": 4.031,
                "aerial_lost": 0.8165,
                "total_contest": 1.6402,
                "won_contest": 0.9626,
                "ball_recovery": 3.825,
                "challenges_lost": 0.799,
                "fouls": 0.8798,
                "fouls_drawn": 1.3076,
                "blocks": 0.057,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0166,
                "expected_assists": 0.0683,
                "shots_on_target": 0.088,
                "big_chances_created": 0.0,
                "xgot": 0.0091,
                "ball_carries": 11.5076,
                "total_progression": 39.0441,
                "progressive_carries": 0.8452,
                "key_pass": 0.5548,
                "shots_off_target": 0.1867
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              "params": {
                "blend_weight": 0.0139,
                "history_matches": 23,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2,
                "prior_reliability": 0.12,
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                "squad": "Nottingham"
              },
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                {
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                  "before": 1.3229,
                  "after": 1.3076
                },
                {
                  "stat": "totalCross",
                  "before": 1.7441,
                  "after": 1.7291
                },
                {
                  "stat": "fouls",
                  "before": 0.8875,
                  "after": 0.8798
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                {
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                  "before": 0.4743,
                  "after": 0.4692
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 18.0 to 14.2 expected minutes (appearance prob 0.23)",
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                "interceptions": 0.37,
                "tackles": 0.571,
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                "aerial_won": 0.3874,
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                "minutes": 14.19,
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                "accurate_pass": 21.6775,
                "duels_won": 4.6987,
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                "total_own_half_passes": 14.304,
                "accurate_own_half_passes": 11.5982,
                "total_opp_half_passes": 13.0839,
                "accurate_opp_half_passes": 10.0793,
                "crosses_total": 1.3634,
                "crosses_accurate": 0.2497,
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                "possession_lost": 11.5068,
                "dispossessed": 0.8923,
                "duels_lost": 3.1785,
                "aerial_lost": 0.8165,
                "total_contest": 1.2933,
                "won_contest": 0.759,
                "ball_recovery": 3.016,
                "challenges_lost": 0.799,
                "fouls": 0.6937,
                "fouls_drawn": 1.0311,
                "blocks": 0.0449,
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                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0131,
                "expected_assists": 0.0539,
                "shots_on_target": 0.0694,
                "big_chances_created": 0.0,
                "xgot": 0.0072,
                "ball_carries": 9.0739,
                "total_progression": 30.7867,
                "progressive_carries": 0.6664,
                "key_pass": 0.4375,
                "shots_off_target": 0.1472,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19
              },
              "params": {
                "expected_minutes": 14.19,
                "projection_minutes": 18.0,
                "minutes_scale": 0.7885,
                "appearance_probability": 0.23
              }
            },
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              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "tackles": 0.571,
                "tackles_won": 0.3242,
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                "aerial_won": 0.3874,
                "total_shots": 0.2166,
                "rating": 6.7476,
                "minutes": 14.19,
                "total_pass": 27.3879,
                "accurate_pass": 21.6775,
                "duels_won": 4.6987,
                "total_long_balls": 3.2573,
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                "total_own_half_passes": 14.304,
                "accurate_own_half_passes": 11.5982,
                "total_opp_half_passes": 13.0839,
                "accurate_opp_half_passes": 10.0793,
                "crosses_total": 1.3634,
                "crosses_accurate": 0.2497,
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                "duels_lost": 3.1785,
                "aerial_lost": 0.8165,
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                "won_contest": 0.759,
                "ball_recovery": 3.016,
                "challenges_lost": 0.799,
                "fouls": 0.6937,
                "fouls_drawn": 1.0311,
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                "goals": 0.0,
                "goal_rate": 0.0,
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                "assist_rate": 0.0,
                "expected_goals": 0.0131,
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                "shots_on_target": 0.0694,
                "big_chances_created": 0.0,
                "xgot": 0.0072,
                "ball_carries": 9.0739,
                "total_progression": 30.7867,
                "progressive_carries": 0.6664,
                "key_pass": 0.4375,
                "shots_off_target": 0.1472,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": true
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "interceptions": 0.37,
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                "clearances": 0.9447,
                "aerial_won": 0.3874,
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                "rating": 6.7476,
                "minutes": 14.19,
                "total_pass": 27.3879,
                "accurate_pass": 21.6775,
                "duels_won": 4.6987,
                "total_long_balls": 3.2573,
                "accurate_long_balls": 1.3356,
                "total_own_half_passes": 14.304,
                "accurate_own_half_passes": 11.5982,
                "total_opp_half_passes": 13.0839,
                "accurate_opp_half_passes": 10.0793,
                "crosses_total": 1.3634,
                "crosses_accurate": 0.2497,
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                "duels_lost": 3.1785,
                "aerial_lost": 0.8165,
                "total_contest": 1.2933,
                "won_contest": 0.759,
                "ball_recovery": 3.016,
                "challenges_lost": 0.799,
                "fouls": 0.6937,
                "fouls_drawn": 1.0311,
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                "goal_rate": 0.0,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0131,
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                "shots_on_target": 0.0694,
                "big_chances_created": 0.0,
                "xgot": 0.0072,
                "ball_carries": 9.0739,
                "total_progression": 30.7867,
                "progressive_carries": 0.6664,
                "key_pass": 0.4375,
                "shots_off_target": 0.1472,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.23,
                "projected_substitutes": 2,
                "scoreline_reset": true
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            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 15 by projected rating, fifa_overall 79.0)",
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                "total_shots": 0.2166,
                "rating": 6.7476,
                "minutes": 14.19,
                "total_pass": 27.3879,
                "accurate_pass": 21.6775,
                "duels_won": 4.6987,
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                "accurate_own_half_passes": 11.5982,
                "total_opp_half_passes": 13.0839,
                "accurate_opp_half_passes": 10.0793,
                "crosses_total": 1.3634,
                "crosses_accurate": 0.2497,
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                "duels_lost": 3.1785,
                "aerial_lost": 0.8165,
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                "won_contest": 0.759,
                "ball_recovery": 3.016,
                "challenges_lost": 0.799,
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                "fouls_drawn": 1.0311,
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                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0131,
                "expected_assists": 0.0539,
                "shots_on_target": 0.0694,
                "big_chances_created": 0.0,
                "xgot": 0.0072,
                "ball_carries": 9.0739,
                "total_progression": 30.7867,
                "progressive_carries": 0.6664,
                "key_pass": 0.4375,
                "shots_off_target": 0.1472,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 15,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1443,
                "fifa_rank": 857.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Omari Hutchinson": {
          "player_id": 1090963,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 21,
          "height": 174,
          "market_value": 28000000,
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            "total_pass": 8,
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            "duels_won": 2,
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            "accurate_long_balls": 0,
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            "total_opp_half_passes": 6,
            "accurate_opp_half_passes": 5,
            "crosses_total": 3,
            "crosses_accurate": 1,
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            "fouls_drawn": 1,
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            "projected_substitution_expected_count": 2.259,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
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            "goal_probability": 0.011,
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            "finishing_factor": 1.1108,
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              "team": "Nottingham Forest",
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                "accurate_pass": 22,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
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            },
            {
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                "rating": 6.2,
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                "accurate_pass": 23,
                "key_pass": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
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              "away_team": "Newcastle United",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
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                "key_pass": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
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              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Chelsea",
              "stats": {
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                "rating": 6.5,
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                "assists": 0,
                "expected_assists": 0.002,
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                "accurate_pass": 4,
                "clearances": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023932,
              "match_date": "2026-04-24",
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              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
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                "rating": 6.9,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
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              "season_year": "25/26"
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            {
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              "home_team": "Nottingham Forest",
              "away_team": "Burnley",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
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              "stats": {
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                "rating": 6.8,
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                "expected_assists": 0.0958,
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                "accurate_pass": 25,
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                "duels_won": 5,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025025,
              "match_date": "2026-04-12",
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              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Aston Villa",
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                "rating": 6.5,
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                "accurate_pass": 15,
                "interceptions": 2,
                "aerial_won": 2,
                "duels_won": 4,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024020,
              "match_date": "2026-03-22",
              "home_team": "Tottenham Hotspur",
              "away_team": "Nottingham Forest",
              "team_side": "away",
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              "team": "Nottingham Forest",
              "opponent": "Tottenham Hotspur",
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                "accurate_pass": 17,
                "aerial_won": 2,
                "duels_won": 8,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023995,
              "match_date": "2026-03-15",
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              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Fulham",
              "stats": {
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                "rating": 7.1,
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                "assists": 0,
                "expected_assists": 0.0207,
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                "accurate_pass": 7,
                "key_pass": 1,
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                "tackles_won": 1,
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                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023972,
              "match_date": "2026-03-01",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Brighton & Hove Albion",
              "stats": {
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                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0569
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0427
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0762
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0285
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0234
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": -0.009
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0086
                        }
                      ],
                      "others": 0.0095,
                      "total": 6.7341,
                      "log_link": false,
                      "margin_base": 6.853057,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.076219
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.028548
                        },
                        {
                          "name": "rating",
                          "margin": -0.023422
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": -0.009024
                        },
                        {
                          "name": "totalProgression",
                          "margin": 0.0086
                        }
                      ],
                      "others_margin": 0.009643
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 31,
                  "role_matches": 14,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0082, quality 0.702)",
              "stats": {
                "key_pass": 0.7981,
                "expected_assists": 0.1051,
                "assists": 0.1117,
                "assist_rate": 0.1117,
                "expected_goals": 0.0289,
                "goals": 0.0384,
                "goal_rate": 0.0384,
                "shots_on_target": 0.1572,
                "total_shots": 0.3969,
                "rating": 6.7341,
                "minutes": 25.83,
                "total_pass": 8.4469,
                "accurate_pass": 6.9003,
                "duels_won": 1.8721,
                "total_long_balls": 0.5687,
                "accurate_long_balls": 0.2879,
                "total_own_half_passes": 2.0222,
                "accurate_own_half_passes": 1.656,
                "total_opp_half_passes": 6.4247,
                "accurate_opp_half_passes": 5.2444,
                "crosses_total": 3.3191,
                "crosses_accurate": 0.9088,
                "touches": 18.7407,
                "possession_lost": 6.0449,
                "dispossessed": 0.5759,
                "duels_lost": 2.3201,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.088,
                "tackles_won": 0.2041,
                "tackles": 0.3556,
                "clearances": 0.2181,
                "total_contest": 1.4219,
                "won_contest": 0.933,
                "challenges_lost": 0.5328,
                "fouls": 0.2993,
                "fouls_drawn": 0.5835,
                "blocks": 0.0,
                "big_chances_created": 0.1848,
                "big_chances_missed": 0.0774,
                "xgot": 0.0421,
                "ball_carries": 7.4698,
                "total_progression": 50.9648,
                "progressive_carries": 1.4942,
                "shots_off_target": 0.2396
              },
              "params": {
                "market_value_eur": 28000000,
                "quality_factor": 0.7022,
                "boost_factor": 1.0082,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 25.8 to 23.0 expected minutes (appearance prob 0.55)",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0937,
                "assists": 0.0996,
                "assist_rate": 0.0996,
                "expected_goals": 0.0258,
                "goals": 0.0342,
                "goal_rate": 0.0342,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0375,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02
              },
              "params": {
                "expected_minutes": 23.02,
                "projection_minutes": 25.83,
                "minutes_scale": 0.8912,
                "appearance_probability": 0.546
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0937,
                "assists": 0.0996,
                "assist_rate": 0.0996,
                "expected_goals": 0.0258,
                "goals": 0.0342,
                "goal_rate": 0.0342,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0375,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0937,
                "assist_rate": 0.0996,
                "assists": 0,
                "expected_goals": 0.0258,
                "goal_rate": 0.0342,
                "goals": 0,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0375,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0416,
                "assist_rate": 0.0996,
                "assists": 0,
                "expected_goals": 0.0111,
                "goal_rate": 0.0342,
                "goals": 0,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0161,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1108,
                "creation_factor": 1.0411
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 0.546
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0258,
                  "after": 0.0111
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0937,
                  "after": 0.0416
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 16 by projected rating, fifa_overall 76.0)",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0416,
                "assist_rate": 0.0996,
                "assists": 0,
                "expected_goals": 0.0111,
                "goal_rate": 0.0342,
                "goals": 0,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0161,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1108,
                "creation_factor": 1.0411,
                "fifa_overall": 76.0
              },
              "params": {
                "match_squad_rank": 16,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 3283,
                "fifa_rank": 1796.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 76.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0416,
                "assist_rate": 0.0996,
                "assists": 0,
                "expected_goals": 0.0111,
                "goal_rate": 0.0342,
                "goals": 0,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0161,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.011,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1108,
                "creation_factor": 1.0411,
                "fifa_overall": 76.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.011,
                "goal_rate": 0.0342,
                "scorer_weight": 0.0123,
                "squad_weight_total": 1.1226,
                "weight_share": 0.011,
                "finishing_factor": 1.1108,
                "appearance_weight": 0.546,
                "weight_rank": 12,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Dan Ndoye",
                    "weight": 0.2691,
                    "already": 0,
                    "effective_weight": 0.2691,
                    "runner_up": "Liam Delap",
                    "runner_up_effective_weight": 0.2449
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "key_pass": 0.7113,
                "expected_assists": 0.0416,
                "assist_rate": 0.0996,
                "assists": 0,
                "expected_goals": 0.0111,
                "goal_rate": 0.0342,
                "goals": 0,
                "shots_on_target": 0.1401,
                "total_shots": 0.3537,
                "rating": 6.7341,
                "minutes": 23.02,
                "total_pass": 7.5282,
                "accurate_pass": 6.1498,
                "duels_won": 1.6685,
                "total_long_balls": 0.5068,
                "accurate_long_balls": 0.2566,
                "total_own_half_passes": 1.8023,
                "accurate_own_half_passes": 1.4759,
                "total_opp_half_passes": 5.7259,
                "accurate_opp_half_passes": 4.674,
                "crosses_total": 2.9581,
                "crosses_accurate": 0.81,
                "touches": 16.7024,
                "possession_lost": 5.3874,
                "dispossessed": 0.5759,
                "duels_lost": 2.0678,
                "aerial_won": 0.0,
                "aerial_lost": 0.4231,
                "interceptions": 0.0784,
                "tackles_won": 0.1819,
                "tackles": 0.3169,
                "clearances": 0.1944,
                "total_contest": 1.2672,
                "won_contest": 0.8315,
                "challenges_lost": 0.5328,
                "fouls": 0.2667,
                "fouls_drawn": 0.52,
                "blocks": 0.0,
                "big_chances_created": 0.1647,
                "big_chances_missed": 0.069,
                "xgot": 0.0161,
                "ball_carries": 6.6574,
                "total_progression": 45.4217,
                "progressive_carries": 1.3317,
                "shots_off_target": 0.2135,
                "bench_appearance_probability": 0.546,
                "bench_expected_minutes": 23.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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            "targets_predicted": [
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                  {
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                      ],
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                        {
                          "name": "creative_index",
                          "contribution": -0.0041
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0028
                        }
                      ],
                      "others": -0.0126,
                      "total": 0.0319,
                      "log_link": true,
                      "margin_base": -2.439072,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.29844
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                        {
                          "name": "totalCross",
                          "margin": -0.136304
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.094388
                        },
                        {
                          "name": "creative_index",
                          "margin": -0.083954
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.060748
                        }
                      ],
                      "others_margin": -0.331208
                    }
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.032586321234703064,
                    "model_output": 0.0326,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "expectedGoals",
                        "importance": 0.1269
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0844
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0755
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0372
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0272
                      }
                    ],
                    "decomposition": {
                      "base": 0.0943,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0395
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0094
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0082
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0069
                        },
                        {
                          "name": "interceptionWon",
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                      ],
                      "others": -0.0112,
                      "total": 0.0326,
                      "log_link": true,
                      "margin_base": -2.361326,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.543619
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.158468
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.136797
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.132069
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.1142
                        }
                      ],
                      "others_margin": -0.29432
                    }
                  },
                  {
                    "target": "goals",
                    "predicted": 0.0449228398501873,
                    "model_output": 0.0449,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.0894
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0486
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0452
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0389
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0266
                      }
                    ],
                    "decomposition": {
                      "base": 0.0978,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.034
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0147
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0077
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.005
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.004
                        }
                      ],
                      "others": -0.0169,
                      "total": 0.0449,
                      "log_link": true,
                      "margin_base": -2.324947,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalShots",
                          "margin": 0.206929
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.103807
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.07273
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.062849
                        }
                      ],
                      "others_margin": -0.318778
                    }
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.1132403016090393,
                    "model_output": 0.1132,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1038
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0848
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0823
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0306
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 0.3257,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.1533
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0356
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0227
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.02
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0103
                        }
                      ],
                      "others": -0.0418,
                      "total": 0.1132,
                      "log_link": true,
                      "margin_base": -1.121688,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.635881
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.187787
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.115352
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.113968
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.064421
                        }
                      ],
                      "others_margin": -0.31472
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.42712679505348206,
                    "model_output": 0.4271,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1304
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.1272
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0577
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0476
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0242
                      }
                    ],
                    "decomposition": {
                      "base": 0.9955,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.4805
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.2719
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0539
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0441
                        },
                        {
                          "name": "keyPass_p90",
                          "contribution": -0.0352
                        }
                      ],
                      "others": -0.2266,
                      "total": 0.4271,
                      "log_link": false,
                      "margin_base": 0.995535,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.480527
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.271871
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.053855
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.044149
                        },
                        {
                          "name": "keyPass_p90",
                          "margin": -0.035242
                        }
                      ],
                      "others_margin": -0.226505
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.7954421043396,
                    "model_output": 6.7954,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0934
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0793
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0569
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0427
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.0938
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0862
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0326
                        },
                        {
                          "name": "totalPass",
                          "contribution": -0.0134
                        },
                        {
                          "name": "history_matches",
                          "contribution": -0.0109
                        }
                      ],
                      "others": -0.0736,
                      "total": 6.7954,
                      "log_link": false,
                      "margin_base": 6.853057,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.093794
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.086199
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.032562
                        },
                        {
                          "name": "totalPass",
                          "margin": -0.013385
                        },
                        {
                          "name": "history_matches",
                          "margin": -0.010931
                        }
                      ],
                      "others_margin": -0.073455
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 6,
                  "role_matches": 1,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "all_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0089, quality 0.570)",
              "stats": {
                "key_pass": 0.405,
                "expected_assists": 0.0249,
                "assists": 0.0322,
                "assist_rate": 0.0322,
                "expected_goals": 0.0329,
                "goals": 0.0453,
                "goal_rate": 0.0453,
                "shots_on_target": 0.1142,
                "total_shots": 0.4309,
                "rating": 6.7954,
                "minutes": 18.0,
                "total_pass": 36.5133,
                "accurate_pass": 31.2765,
                "duels_won": 4.8902,
                "total_long_balls": 3.7338,
                "accurate_long_balls": 2.569,
                "total_own_half_passes": 16.3892,
                "accurate_own_half_passes": 14.224,
                "total_opp_half_passes": 20.1241,
                "accurate_opp_half_passes": 17.0525,
                "crosses_total": 0.1079,
                "crosses_accurate": 0.0,
                "touches": 49.187,
                "possession_lost": 7.3947,
                "dispossessed": 0.7115,
                "duels_lost": 3.423,
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                "aerial_lost": 0.276,
                "interceptions": 1.068,
                "tackles_won": 1.8166,
                "tackles": 2.6974,
                "clearances": 1.0589,
                "total_contest": 0.9584,
                "won_contest": 0.9584,
                "challenges_lost": 1.4857,
                "fouls": 0.9498,
                "fouls_drawn": 0.5453,
                "blocks": 0.1268,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.1965,
                "xgot": 0.034,
                "ball_carries": 13.0327,
                "total_progression": 65.4051,
                "progressive_carries": 0.7169,
                "shots_off_target": 0.3167
              },
              "params": {
                "market_value_eur": 14200000,
                "quality_factor": 0.5704,
                "boost_factor": 1.0089,
                "reference_quality": 0.505,
                "history_matches": 6,
                "history_shrink": 0.4545,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0236)",
              "stats": {
                "key_pass": 0.405,
                "expected_assists": 0.0249,
                "assists": 0.0314,
                "assist_rate": 0.0314,
                "expected_goals": 0.0329,
                "goals": 0.0442,
                "goal_rate": 0.0442,
                "shots_on_target": 0.1115,
                "total_shots": 0.4287,
                "rating": 6.7954,
                "minutes": 18.0,
                "total_pass": 36.5133,
                "accurate_pass": 31.2765,
                "duels_won": 4.8902,
                "total_long_balls": 3.7338,
                "accurate_long_balls": 2.569,
                "total_own_half_passes": 16.3892,
                "accurate_own_half_passes": 14.224,
                "total_opp_half_passes": 20.1241,
                "accurate_opp_half_passes": 17.0525,
                "crosses_total": 0.1093,
                "crosses_accurate": 0.0,
                "touches": 49.187,
                "possession_lost": 7.3947,
                "dispossessed": 0.7115,
                "duels_lost": 3.423,
                "aerial_won": 0.6891,
                "aerial_lost": 0.276,
                "interceptions": 1.0428,
                "tackles_won": 1.7815,
                "tackles": 2.6974,
                "clearances": 1.0589,
                "total_contest": 0.9584,
                "won_contest": 0.9584,
                "challenges_lost": 1.4857,
                "fouls": 0.9274,
                "fouls_drawn": 0.5364,
                "blocks": 0.1268,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.1965,
                "xgot": 0.034,
                "ball_carries": 13.0327,
                "total_progression": 65.4051,
                "progressive_carries": 0.7169,
                "shots_off_target": 0.3167
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              "params": {
                "blend_weight": 0.0236,
                "history_matches": 6,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2,
                "prior_reliability": 0.08,
                "competition": "Premier League",
                "squad": "Nottingham"
              },
              "changes": [
                {
                  "stat": "wonTackle",
                  "before": 1.8166,
                  "after": 1.7815
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                {
                  "stat": "interceptionWon",
                  "before": 1.068,
                  "after": 1.0428
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                {
                  "stat": "fouls",
                  "before": 0.9498,
                  "after": 0.9274
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                {
                  "stat": "wasFouled",
                  "before": 0.5453,
                  "after": 0.5364
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              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 18.0 to 19.5 expected minutes (appearance prob 0.51)",
              "stats": {
                "key_pass": 0.4381,
                "expected_assists": 0.0269,
                "assists": 0.034,
                "assist_rate": 0.034,
                "expected_goals": 0.0356,
                "goals": 0.0478,
                "goal_rate": 0.0478,
                "shots_on_target": 0.1206,
                "total_shots": 0.4637,
                "rating": 6.7954,
                "minutes": 19.47,
                "total_pass": 39.4952,
                "accurate_pass": 33.8307,
                "duels_won": 5.2896,
                "total_long_balls": 4.0387,
                "accurate_long_balls": 2.7788,
                "total_own_half_passes": 17.7277,
                "accurate_own_half_passes": 15.3856,
                "total_opp_half_passes": 21.7676,
                "accurate_opp_half_passes": 18.4451,
                "crosses_total": 0.1182,
                "crosses_accurate": 0.0,
                "touches": 53.2039,
                "possession_lost": 7.9986,
                "dispossessed": 0.7115,
                "duels_lost": 3.7025,
                "aerial_won": 0.7454,
                "aerial_lost": 0.276,
                "interceptions": 1.128,
                "tackles_won": 1.927,
                "tackles": 2.9177,
                "clearances": 1.1454,
                "total_contest": 1.0367,
                "won_contest": 1.0367,
                "challenges_lost": 1.4857,
                "fouls": 1.0031,
                "fouls_drawn": 0.5802,
                "blocks": 0.1372,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2125,
                "xgot": 0.0368,
                "ball_carries": 14.097,
                "total_progression": 70.7465,
                "progressive_carries": 0.7754,
                "shots_off_target": 0.3426,
                "bench_appearance_probability": 0.51,
                "bench_expected_minutes": 19.47
              },
              "params": {
                "expected_minutes": 19.47,
                "projection_minutes": 18.0,
                "minutes_scale": 1.0817,
                "appearance_probability": 0.51
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.4381,
                "expected_assists": 0.0269,
                "assists": 0.034,
                "assist_rate": 0.034,
                "expected_goals": 0.0356,
                "goals": 0.0478,
                "goal_rate": 0.0478,
                "shots_on_target": 0.1206,
                "total_shots": 0.4637,
                "rating": 6.7954,
                "minutes": 19.47,
                "total_pass": 39.4952,
                "accurate_pass": 33.8307,
                "duels_won": 5.2896,
                "total_long_balls": 4.0387,
                "accurate_long_balls": 2.7788,
                "total_own_half_passes": 17.7277,
                "accurate_own_half_passes": 15.3856,
                "total_opp_half_passes": 21.7676,
                "accurate_opp_half_passes": 18.4451,
                "crosses_total": 0.1182,
                "crosses_accurate": 0.0,
                "touches": 53.2039,
                "possession_lost": 7.9986,
                "dispossessed": 0.7115,
                "duels_lost": 3.7025,
                "aerial_won": 0.7454,
                "aerial_lost": 0.276,
                "interceptions": 1.128,
                "tackles_won": 1.927,
                "tackles": 2.9177,
                "clearances": 1.1454,
                "total_contest": 1.0367,
                "won_contest": 1.0367,
                "challenges_lost": 1.4857,
                "fouls": 1.0031,
                "fouls_drawn": 0.5802,
                "blocks": 0.1372,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2125,
                "xgot": 0.0368,
                "ball_carries": 14.097,
                "total_progression": 70.7465,
                "progressive_carries": 0.7754,
                "shots_off_target": 0.3426,
                "bench_appearance_probability": 0.51,
                "bench_expected_minutes": 19.47
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "key_pass": 0.4381,
                "expected_assists": 0.0269,
                "assist_rate": 0.034,
                "assists": 0,
                "expected_goals": 0.0356,
                "goal_rate": 0.0478,
                "goals": 0,
                "shots_on_target": 0.1206,
                "total_shots": 0.4637,
                "rating": 6.7954,
                "minutes": 19.47,
                "total_pass": 39.4952,
                "accurate_pass": 33.8307,
                "duels_won": 5.2896,
                "total_long_balls": 4.0387,
                "accurate_long_balls": 2.7788,
                "total_own_half_passes": 17.7277,
                "accurate_own_half_passes": 15.3856,
                "total_opp_half_passes": 21.7676,
                "accurate_opp_half_passes": 18.4451,
                "crosses_total": 0.1182,
                "crosses_accurate": 0.0,
                "touches": 53.2039,
                "possession_lost": 7.9986,
                "dispossessed": 0.7115,
                "duels_lost": 3.7025,
                "aerial_won": 0.7454,
                "aerial_lost": 0.276,
                "interceptions": 1.128,
                "tackles_won": 1.927,
                "tackles": 2.9177,
                "clearances": 1.1454,
                "total_contest": 1.0367,
                "won_contest": 1.0367,
                "challenges_lost": 1.4857,
                "fouls": 1.0031,
                "fouls_drawn": 0.5802,
                "blocks": 0.1372,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2125,
                "xgot": 0.0368,
                "ball_carries": 14.097,
                "total_progression": 70.7465,
                "progressive_carries": 0.7754,
                "shots_off_target": 0.3426,
                "bench_appearance_probability": 0.51,
                "bench_expected_minutes": 19.47,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.51,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 11 by projected rating, fifa_overall 78.0)",
              "stats": {
                "key_pass": 0.4381,
                "expected_assists": 0.0269,
                "assist_rate": 0.034,
                "assists": 0,
                "expected_goals": 0.0356,
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                "per_target": [
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                      {
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                  {
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                      ],
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                  {
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                          "name": "progressiveBallCarriesCount",
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                      ],
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                  },
                  {
                    "target": "expectedAssists",
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                      {
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                      {
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                      {
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                    ],
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                        {
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                      ],
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                        {
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                      ],
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                  },
                  {
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1377
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                    ],
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                        {
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                        {
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                        {
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                        {
                          "name": "ballCarriesCount_p90",
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                      ],
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                      "log_link": true,
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                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.070231
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                      ],
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                  },
                  {
                    "target": "rating",
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                      {
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "totalPass",
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                      {
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                    ],
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                        {
                          "name": "ballCarriesCount_p90",
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                        {
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                        {
                          "name": "totalPass",
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                      ],
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                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
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                        {
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                        {
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                        {
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                ],
                "prediction_basis": {
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                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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            {
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              "params": {
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            {
              "step": "final_cap",
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              "step": "scoreline_reset",
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                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
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                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
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                "duels_lost": 2.1126,
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                "ball_recovery": 1.314,
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                "assist_rate": 0.1486,
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                "clearances": 0.1986,
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                "ball_carries": 7.0235,
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                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
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              "stats": {
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                "goals": 0,
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                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0634
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.0154
                        },
                        {
                          "name": "bigChanceMissed",
                          "contribution": 0.0129
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0114
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0068
                        }
                      ],
                      "others": -0.0163,
                      "total": 6.6974,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.063412
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.015428
                        },
                        {
                          "name": "bigChanceMissed",
                          "margin": 0.012864
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.01142
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.006791
                        }
                      ],
                      "others_margin": -0.016234
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 42,
                  "role_matches": 12,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0058, quality 0.686)",
              "stats": {
                "expected_goals": 0.1234,
                "goals": 0.1599,
                "goal_rate": 0.1599,
                "shots_on_target": 0.3594,
                "total_shots": 1.0737,
                "expected_assists": 0.0396,
                "key_pass": 0.3713,
                "rating": 6.6974,
                "minutes": 26.02,
                "total_pass": 9.2626,
                "accurate_pass": 8.1121,
                "duels_won": 2.3713,
                "total_long_balls": 0.127,
                "accurate_long_balls": 0.127,
                "total_opp_half_passes": 7.2762,
                "accurate_opp_half_passes": 6.3294,
                "crosses_total": 0.362,
                "crosses_accurate": 0.108,
                "touches": 14.7947,
                "possession_lost": 3.0181,
                "dispossessed": 0.6244,
                "duels_lost": 2.576,
                "aerial_lost": 1.0157,
                "total_contest": 0.1759,
                "won_contest": 0.1759,
                "ball_recovery": 1.3604,
                "challenges_lost": 0.2322,
                "fouls": 0.7036,
                "fouls_drawn": 0.5692,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.4311,
                "tackles": 0.7026,
                "clearances": 0.3103,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3873,
                "xgot": 0.2928,
                "offsides": 0.1125,
                "ball_carries": 4.9846,
                "total_progression": 28.0668,
                "progressive_carries": 0.8988,
                "shots_off_target": 0.7142
              },
              "params": {
                "market_value_eur": 26000000,
                "quality_factor": 0.6858,
                "boost_factor": 1.0058,
                "reference_quality": 0.505,
                "history_matches": 42,
                "history_shrink": 0.1064,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0092)",
              "stats": {
                "expected_goals": 0.1234,
                "goals": 0.1584,
                "goal_rate": 0.1584,
                "shots_on_target": 0.3588,
                "total_shots": 1.0719,
                "expected_assists": 0.0396,
                "key_pass": 0.3713,
                "rating": 6.6974,
                "minutes": 26.02,
                "total_pass": 9.2626,
                "accurate_pass": 8.1121,
                "duels_won": 2.3713,
                "total_long_balls": 0.127,
                "accurate_long_balls": 0.127,
                "total_opp_half_passes": 7.2762,
                "accurate_opp_half_passes": 6.3294,
                "crosses_total": 0.3587,
                "crosses_accurate": 0.108,
                "touches": 14.7947,
                "possession_lost": 3.0181,
                "dispossessed": 0.6244,
                "duels_lost": 2.576,
                "aerial_lost": 1.0157,
                "total_contest": 0.1759,
                "won_contest": 0.1759,
                "ball_recovery": 1.3604,
                "challenges_lost": 0.2322,
                "fouls": 0.7038,
                "fouls_drawn": 0.5693,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.4285,
                "tackles": 0.7026,
                "clearances": 0.3103,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3873,
                "xgot": 0.2928,
                "offsides": 0.1128,
                "ball_carries": 4.9846,
                "total_progression": 28.0668,
                "progressive_carries": 0.8988,
                "shots_off_target": 0.7142
              },
              "params": {
                "blend_weight": 0.0092,
                "history_matches": 42,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2891,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Nottingham"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 26.0 to 26.3 expected minutes (appearance prob 0.35)",
              "stats": {
                "expected_goals": 0.1246,
                "goals": 0.16,
                "goal_rate": 0.16,
                "shots_on_target": 0.3623,
                "total_shots": 1.0836,
                "expected_assists": 0.04,
                "key_pass": 0.375,
                "rating": 6.6974,
                "minutes": 26.28,
                "total_pass": 9.3537,
                "accurate_pass": 8.1919,
                "duels_won": 2.3946,
                "total_long_balls": 0.1282,
                "accurate_long_balls": 0.1282,
                "total_opp_half_passes": 7.3478,
                "accurate_opp_half_passes": 6.3916,
                "crosses_total": 0.3622,
                "crosses_accurate": 0.1091,
                "touches": 14.9402,
                "possession_lost": 3.0478,
                "dispossessed": 0.6244,
                "duels_lost": 2.6013,
                "aerial_lost": 1.0157,
                "total_contest": 0.1776,
                "won_contest": 0.1776,
                "ball_recovery": 1.3738,
                "challenges_lost": 0.2322,
                "fouls": 0.7107,
                "fouls_drawn": 0.5749,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.4327,
                "tackles": 0.7095,
                "clearances": 0.3134,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3911,
                "xgot": 0.2957,
                "offsides": 0.1128,
                "ball_carries": 5.0336,
                "total_progression": 28.3428,
                "progressive_carries": 0.9076,
                "shots_off_target": 0.7212,
                "bench_appearance_probability": 0.354,
                "bench_expected_minutes": 26.28
              },
              "params": {
                "expected_minutes": 26.28,
                "projection_minutes": 26.02,
                "minutes_scale": 1.0098,
                "appearance_probability": 0.354
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1246,
                "goals": 0.16,
                "goal_rate": 0.16,
                "shots_on_target": 0.3623,
                "total_shots": 1.0836,
                "expected_assists": 0.04,
                "key_pass": 0.375,
                "rating": 6.6974,
                "minutes": 26.28,
                "total_pass": 9.3537,
                "accurate_pass": 8.1919,
                "duels_won": 2.3946,
                "total_long_balls": 0.1282,
                "accurate_long_balls": 0.1282,
                "total_opp_half_passes": 7.3478,
                "accurate_opp_half_passes": 6.3916,
                "crosses_total": 0.3622,
                "crosses_accurate": 0.1091,
                "touches": 14.9402,
                "possession_lost": 3.0478,
                "dispossessed": 0.6244,
                "duels_lost": 2.6013,
                "aerial_lost": 1.0157,
                "total_contest": 0.1776,
                "won_contest": 0.1776,
                "ball_recovery": 1.3738,
                "challenges_lost": 0.2322,
                "fouls": 0.7107,
                "fouls_drawn": 0.5749,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.4327,
                "tackles": 0.7095,
                "clearances": 0.3134,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3911,
                "xgot": 0.2957,
                "offsides": 0.1128,
                "ball_carries": 5.0336,
                "total_progression": 28.3428,
                "progressive_carries": 0.9076,
                "shots_off_target": 0.7212,
                "bench_appearance_probability": 0.354,
                "bench_expected_minutes": 26.28
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "expected_goals": 0.1246,
                "goal_rate": 0.16,
                "goals": 0,
                "shots_on_target": 0.3623,
                "total_shots": 1.0836,
                "expected_assists": 0.04,
                "key_pass": 0.375,
                "rating": 6.6974,
                "minutes": 26.28,
                "total_pass": 9.3537,
                "accurate_pass": 8.1919,
                "duels_won": 2.3946,
                "total_long_balls": 0.1282,
                "accurate_long_balls": 0.1282,
                "total_opp_half_passes": 7.3478,
                "accurate_opp_half_passes": 6.3916,
                "crosses_total": 0.3622,
                "crosses_accurate": 0.1091,
                "touches": 14.9402,
                "possession_lost": 3.0478,
                "dispossessed": 0.6244,
                "duels_lost": 2.6013,
                "aerial_lost": 1.0157,
                "total_contest": 0.1776,
                "won_contest": 0.1776,
                "ball_recovery": 1.3738,
                "challenges_lost": 0.2322,
                "fouls": 0.7107,
                "fouls_drawn": 0.5749,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.4327,
                "tackles": 0.7095,
                "clearances": 0.3134,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3911,
                "xgot": 0.2957,
                "offsides": 0.1128,
                "ball_carries": 5.0336,
                "total_progression": 28.3428,
                "progressive_carries": 0.9076,
                "shots_off_target": 0.7212,
                "bench_appearance_probability": 0.354,
                "bench_expected_minutes": 26.28,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.354,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 18 by projected rating, fifa_overall 77.0)",
              "stats": {
                "expected_goals": 0.1246,
                "goal_rate": 0.16,
                "goals": 0,
                "shots_on_target": 0.3623,
                "total_shots": 1.0836,
                "expected_assists": 0.04,
                "key_pass": 0.375,
                "rating": 6.6974,
                "minutes": 26.28,
                "total_pass": 9.3537,
                "accurate_pass": 8.1919,
                "duels_won": 2.3946,
                "total_long_balls": 0.1282,
                "accurate_long_balls": 0.1282,
                "total_opp_half_passes": 7.3478,
                "accurate_opp_half_passes": 6.3916,
                "crosses_total": 0.3622,
                "crosses_accurate": 0.1091,
                "touches": 14.9402,
                "possession_lost": 3.0478,
                "dispossessed": 0.6244,
                "duels_lost": 2.6013,
                "aerial_lost": 1.0157,
                "total_contest": 0.1776,
                "won_contest": 0.1776,
                "ball_recovery": 1.3738,
                "challenges_lost": 0.2322,
                "fouls": 0.7107,
                "fouls_drawn": 0.5749,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.4327,
                "tackles": 0.7095,
                "clearances": 0.3134,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.3911,
                "xgot": 0.2957,
                "offsides": 0.1128,
                "ball_carries": 5.0336,
                "total_progression": 28.3428,
                "progressive_carries": 0.9076,
                "shots_off_target": 0.7212,
                "bench_appearance_probability": 0.354,
                "bench_expected_minutes": 26.28,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 77.0
              },
              "params": {
                "match_squad_rank": 18,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 3083,
                "fifa_rank": 1403.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 77.0
              }
            }
          ]
        }
      },
      "substitutes": {
        "Callum Hudson Odoi": {
          "player_id": 867442,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 7,
          "height": 177,
          "market_value": 32000000,
          "stats": {
            "expected_goals": 0.0282,
            "goal_rate": 0.0661,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 0,
            "expected_assists": 0.0266,
            "key_pass": 1,
            "rating": 6.7126,
            "minutes": 26,
            "total_pass": 12,
            "accurate_pass": 11,
            "duels_won": 1,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 10,
            "accurate_opp_half_passes": 9,
            "crosses_total": 2,
            "crosses_accurate": 0,
            "touches": 20,
            "possession_lost": 5.9868,
            "dispossessed": 0.6475,
            "duels_lost": 2,
            "aerial_lost": 0,
            "total_contest": 2,
            "won_contest": 1,
            "ball_recovery": 1,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "assist_rate": 0.1486,
            "assists": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 1,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0018,
            "offsides": 0,
            "ball_carries": 7,
            "total_progression": 2,
            "progressive_carries": 1,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.612,
            "bench_expected_minutes": 26.46,
            "projected_substitution_order": 1,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.259,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0276,
            "projected_assists": 0,
            "assist_probability": 0.026,
            "finishing_factor": 1.0681,
            "creation_factor": 1.25,
            "fifa_overall": 78.0
          },
          "latest_10_games": [
            {
              "match_id": 16363875,
              "match_date": "2026-10-11",
              "home_team": "Crystal Palace",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 18,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0151,
                "total_shots": 0,
                "total_pass": 10,
                "accurate_pass": 10,
                "duels_won": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363254,
              "match_date": "2026-08-29",
              "home_team": "Liverpool FC",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Liverpool FC",
              "stats": {
                "minutes": 1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0027,
                "total_shots": 0,
                "total_pass": 2,
                "accurate_pass": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 14025025,
              "match_date": "2026-04-12",
              "home_team": "Nottingham Forest",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 90,
                "rating": 7.6,
                "assist_rate": 1.0,
                "assists": 1,
                "expected_goals": 0.084,
                "expected_assists": 0.3004,
                "total_shots": 2,
                "total_pass": 23,
                "accurate_pass": 20,
                "key_pass": 5,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 2,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024020,
              "match_date": "2026-03-22",
              "home_team": "Tottenham Hotspur",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Tottenham Hotspur",
              "stats": {
                "minutes": 70,
                "rating": 7.2,
                "assist_rate": 1.0,
                "assists": 1,
                "expected_assists": 0.3659,
                "total_shots": 0,
                "total_pass": 23,
                "accurate_pass": 21,
                "key_pass": 2,
                "clearances": 1,
                "duels_won": 2,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023995,
              "match_date": "2026-03-15",
              "home_team": "Nottingham Forest",
              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Nottingham Forest",
              "opponent": "Fulham",
              "stats": {
                "minutes": 45,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0064,
                "total_shots": 0,
                "total_pass": 15,
                "accurate_pass": 11,
                "interceptions": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023984,
              "match_date": "2026-03-04",
              "home_team": "Manchester City",
              "away_team": "Nottingham Forest",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Nottingham Forest",
              "opponent": "Manchester City",
              "stats": {
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                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0598
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0346
                      }
                    ],
                    "decomposition": {
                      "base": 0.6734,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.275
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0442
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0429
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0301
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0311
                        }
                      ],
                      "others": 0.0396,
                      "total": 0.4979,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.52487
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.117563
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.114258
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.073021
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.070231
                        }
                      ],
                      "others_margin": 0.083096
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.712555408477783,
                    "model_output": 6.7126,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0787
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0159
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0141
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0108
                        },
                        {
                          "name": "totalPass",
                          "contribution": -0.0105
                        }
                      ],
                      "others": 0.0258,
                      "total": 6.7126,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.078677
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.015874
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.014122
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.010814
                        },
                        {
                          "name": "totalPass",
                          "margin": -0.010531
                        }
                      ],
                      "others_margin": 0.025697
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 32,
                  "role_matches": 11,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0092, quality 0.732)",
              "stats": {
                "expected_goals": 0.0519,
                "goals": 0.0585,
                "goal_rate": 0.0585,
                "shots_on_target": 0.1624,
                "total_shots": 0.4149,
                "expected_assists": 0.0474,
                "key_pass": 0.5025,
                "rating": 6.7126,
                "minutes": 23.4,
                "total_pass": 10.649,
                "accurate_pass": 9.5943,
                "duels_won": 1.2822,
                "total_long_balls": 0.6795,
                "accurate_long_balls": 0.368,
                "total_opp_half_passes": 8.8238,
                "accurate_opp_half_passes": 7.9494,
                "crosses_total": 2.1598,
                "crosses_accurate": 0.0583,
                "touches": 17.8392,
                "possession_lost": 5.2947,
                "dispossessed": 0.6475,
                "duels_lost": 1.8684,
                "aerial_lost": 0.2304,
                "total_contest": 1.473,
                "won_contest": 0.6728,
                "ball_recovery": 1.1621,
                "challenges_lost": 0.0,
                "fouls": 0.1903,
                "fouls_drawn": 0.0685,
                "assists": 0.1314,
                "assist_rate": 0.1314,
                "interceptions": 0.2109,
                "tackles_won": 0.1756,
                "tackles": 0.4601,
                "clearances": 0.1756,
                "blocks": 0.0583,
                "big_chances_created": 0.0583,
                "big_chances_missed": 0.0,
                "xgot": 0.0033,
                "offsides": 0.0358,
                "ball_carries": 6.2115,
                "total_progression": 1.7973,
                "progressive_carries": 1.068,
                "shots_off_target": 0.2525
              },
              "params": {
                "market_value_eur": 32000000,
                "quality_factor": 0.732,
                "boost_factor": 1.0092,
                "reference_quality": 0.505,
                "history_matches": 32,
                "history_shrink": 0.1351,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 23.4 to 26.5 expected minutes (appearance prob 0.61)",
              "stats": {
                "expected_goals": 0.0587,
                "goals": 0.0661,
                "goal_rate": 0.0661,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0536,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assists": 0.1486,
                "assist_rate": 0.1486,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0037,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46
              },
              "params": {
                "expected_minutes": 26.46,
                "projection_minutes": 23.4,
                "minutes_scale": 1.1307,
                "appearance_probability": 0.612
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0587,
                "goals": 0.0661,
                "goal_rate": 0.0661,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0536,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assists": 0.1486,
                "assist_rate": 0.1486,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0037,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.0587,
                "goal_rate": 0.0661,
                "goals": 0,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0536,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assist_rate": 0.1486,
                "assists": 0,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0037,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.12 (squad xG sum 1.4209, xG scale 0.7861, xA scale 0.8123, team xA 0.73 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.0282,
                "goal_rate": 0.0661,
                "goals": 0,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0266,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assist_rate": 0.1486,
                "assists": 0,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0018,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0681,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.117,
                "squad_xg_sum": 1.4209,
                "squad_xa_sum": 0.8939,
                "team_expected_assists": 0.726,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 0.7861,
                "xa_scale": 0.8123,
                "opponent_lambda": 1.792,
                "scoreline_reset": true,
                "appearance_weight": 0.612
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0587,
                  "after": 0.0282
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0536,
                  "after": 0.0266
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 78.0)",
              "stats": {
                "expected_goals": 0.0282,
                "goal_rate": 0.0661,
                "goals": 0,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0266,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assist_rate": 0.1486,
                "assists": 0,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0018,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0681,
                "creation_factor": 1.25,
                "fifa_overall": 78.0
              },
              "params": {
                "match_squad_rank": 17,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 2079,
                "fifa_rank": 1102.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0282,
                "goal_rate": 0.0661,
                "goals": 0,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0266,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
                "dispossessed": 0.6475,
                "duels_lost": 2.1126,
                "aerial_lost": 0.2304,
                "total_contest": 1.6655,
                "won_contest": 0.7607,
                "ball_recovery": 1.314,
                "challenges_lost": 0.0,
                "fouls": 0.2152,
                "fouls_drawn": 0.0775,
                "assist_rate": 0.1486,
                "assists": 0,
                "interceptions": 0.2385,
                "tackles_won": 0.1986,
                "tackles": 0.5202,
                "clearances": 0.1986,
                "blocks": 0.0659,
                "big_chances_created": 0.0659,
                "big_chances_missed": 0.0,
                "xgot": 0.0018,
                "offsides": 0.0358,
                "ball_carries": 7.0235,
                "total_progression": 2.0322,
                "progressive_carries": 1.2076,
                "shots_off_target": 0.2855,
                "bench_appearance_probability": 0.612,
                "bench_expected_minutes": 26.46,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.259,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0276,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0681,
                "creation_factor": 1.25,
                "fifa_overall": 78.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0276,
                "goal_rate": 0.0661,
                "scorer_weight": 0.0301,
                "squad_weight_total": 1.1226,
                "weight_share": 0.0268,
                "finishing_factor": 1.0681,
                "appearance_weight": 0.612,
                "weight_rank": 10,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Dan Ndoye",
                    "weight": 0.2691,
                    "already": 0,
                    "effective_weight": 0.2691,
                    "runner_up": "Liam Delap",
                    "runner_up_effective_weight": 0.2449
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.0282,
                "goal_rate": 0.0661,
                "goals": 0,
                "shots_on_target": 0.1836,
                "total_shots": 0.4691,
                "expected_assists": 0.0266,
                "key_pass": 0.5682,
                "rating": 6.7126,
                "minutes": 26.46,
                "total_pass": 12.041,
                "accurate_pass": 10.8484,
                "duels_won": 1.4498,
                "total_long_balls": 0.7683,
                "accurate_long_balls": 0.4161,
                "total_opp_half_passes": 9.9772,
                "accurate_opp_half_passes": 8.9885,
                "crosses_total": 2.4421,
                "crosses_accurate": 0.0659,
                "touches": 20.1711,
                "possession_lost": 5.9868,
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                ],
                "feature_row": {
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                "per_target": [
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                      ],
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                  },
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                    ],
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                          "name": "possessionLostCtrl",
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                      ],
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                      "log_link": false,
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                        {
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                        {
                          "name": "possessionLostCtrl",
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                      ],
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
                          "name": "ballCarriesCount_p90",
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                        {
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                      ],
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                      "log_link": false,
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                      "item_margins": [
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                        {
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                        {
                          "name": "ballCarriesCount_p90",
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "volume_basis": "role_history"
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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            },
            {
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              "params": {
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            },
            {
              "step": "final_cap",
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                "accurate_own_half_passes": 1.4759,
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            {
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              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
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                "minutes": 23.02,
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              "step": "integer_assist_projection",
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              "away_team": "Arsenal",
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              "team": "Arsenal",
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              "team": "Arsenal",
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            {
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                        "importance": 0.1263
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0725
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0596
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0595
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0576
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                    ],
                    "decomposition": {
                      "base": 0.0642,
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0161
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0174
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "totalPass",
                          "contribution": 0.0103
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                      ],
                      "others": 0.0686,
                      "total": 0.1989,
                      "log_link": true,
                      "margin_base": -2.745511,
                      "item_margins": [
                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "totalPass",
                          "margin": 0.082272
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                      ],
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                  },
                  {
                    "target": "keyPass",
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                    "model_output": 1.6425,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1476
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1377
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0844
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0598
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                      {
                        "name": "totalPass",
                        "importance": 0.0346
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.1414
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0981
                        },
                        {
                          "name": "keyPass",
                          "contribution": 0.0985
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                        {
                          "name": "totalPass",
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                      ],
                      "others": 0.3616,
                      "total": 1.6425,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.150031
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.092299
                        },
                        {
                          "name": "keyPass",
                          "margin": 0.084811
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.055529
                        }
                      ],
                      "others_margin": 0.248642
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.330776691436768,
                    "model_output": 7.3308,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0655
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0534
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "touches_p90",
                          "contribution": 0.0355
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                      ],
                      "others": 0.2904,
                      "total": 7.3308,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.074254
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                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.065517
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.053383
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "touches_p90",
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                      ],
                      "others_margin": 0.290383
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                  }
                ],
                "prediction_basis": {
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                  "role": "starter",
                  "history_matches": 37,
                  "role_matches": 31,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0140, quality 0.897)",
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                "goal_rate": 0.353,
                "shots_on_target": 1.053,
                "total_shots": 2.4947,
                "expected_assists": 0.2017,
                "key_pass": 1.6655,
                "rating": 7.3308,
                "minutes": 83.91,
                "total_pass": 30.44,
                "accurate_pass": 23.9426,
                "duels_won": 5.431,
                "total_long_balls": 1.1447,
                "accurate_long_balls": 0.515,
                "total_opp_half_passes": 23.9659,
                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3589,
                "crosses_accurate": 1.1577,
                "touches": 51.7997,
                "possession_lost": 13.9592,
                "dispossessed": 0.7361,
                "duels_lost": 5.1818,
                "aerial_lost": 1.2302,
                "total_contest": 2.8825,
                "won_contest": 1.2188,
                "ball_recovery": 3.7013,
                "challenges_lost": 0.5145,
                "fouls": 1.0433,
                "fouls_drawn": 2.495,
                "assists": 0.1142,
                "assist_rate": 0.1142,
                "interceptions": 0.5619,
                "tackles_won": 0.9672,
                "tackles": 1.3424,
                "clearances": 0.9214,
                "blocks": 0.2022,
                "big_chances_created": 0.1901,
                "big_chances_missed": 0.5891,
                "xgot": 0.5069,
                "offsides": 0.8521,
                "ball_carries": 18.9676,
                "total_progression": 89.312,
                "progressive_carries": 3.6779,
                "shots_off_target": 1.4417
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              "params": {
                "market_value_eur": 115000000,
                "quality_factor": 0.8968,
                "boost_factor": 1.014,
                "reference_quality": 0.505,
                "history_matches": 37,
                "history_shrink": 0.119,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0088)",
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                "goals": 0.3595,
                "goal_rate": 0.3595,
                "shots_on_target": 1.0532,
                "total_shots": 2.4963,
                "expected_assists": 0.2017,
                "key_pass": 1.6655,
                "rating": 7.3308,
                "minutes": 83.91,
                "total_pass": 30.44,
                "accurate_pass": 23.9426,
                "duels_won": 5.431,
                "total_long_balls": 1.1447,
                "accurate_long_balls": 0.515,
                "total_opp_half_passes": 23.9659,
                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3727,
                "crosses_accurate": 1.1577,
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                "aerial_lost": 1.2302,
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                "fouls_drawn": 2.5068,
                "assists": 0.1132,
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                "interceptions": 0.5666,
                "tackles_won": 0.9731,
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                "clearances": 0.9214,
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              "params": {
                "blend_weight": 0.0088,
                "history_matches": 37,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9323,
                "prior_reliability": 0.1133,
                "competition": "Premier League",
                "squad": "Arsenal"
              },
              "changes": [
                {
                  "stat": "totalCross",
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                {
                  "stat": "wasFouled",
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                {
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                {
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                {
                  "stat": "wonTackle",
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals": 0.3595,
                "goal_rate": 0.3595,
                "shots_on_target": 1.0532,
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                "expected_assists": 0.2017,
                "key_pass": 1.6655,
                "rating": 7.3308,
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                "accurate_pass": 23.9426,
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                "total_long_balls": 1.1447,
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                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3727,
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                "won_contest": 1.2188,
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                "interceptions": 0.5666,
                "tackles_won": 0.9731,
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                "clearances": 0.9214,
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                "big_chances_created": 0.1901,
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                "ball_carries": 18.9676,
                "total_progression": 89.312,
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              "params": {
                "stats_clamped": 0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "goal_rate": 0.3512,
                "shots_on_target": 1.0288,
                "total_shots": 2.4384,
                "expected_assists": 0.2017,
                "key_pass": 1.6655,
                "rating": 7.3308,
                "minutes": 83.91,
                "total_pass": 30.44,
                "accurate_pass": 23.9426,
                "duels_won": 5.431,
                "total_long_balls": 1.1447,
                "accurate_long_balls": 0.515,
                "total_opp_half_passes": 23.9659,
                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3727,
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                "tackles_won": 0.9731,
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                "big_chances_missed": 0.5754,
                "xgot": 0.4951,
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                "ball_carries": 18.9676,
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                "progressive_carries": 3.6779,
                "shots_off_target": 1.4083,
                "duel_xg_multiplier": 0.9768,
                "dribbles_attempted": 2.0,
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                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.184,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                  "duel_win_rate": 0.184,
                  "pressing_faced": "ULTRA_HIGH",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 0.9768,
                  "skill_edge": 0.0182,
                  "height_edge": -0.034,
                  "attacker_skill": 0.8968,
                  "defender_skill": 0.8564,
                  "attacker_role": "ST",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Murillo",
                      "market_value": 49000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8633
                    },
                    {
                      "player": "Ousmane Diomande",
                      "market_value": 44000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8495
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                  ],
                  "xg_override": 0.355
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              },
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                {
                  "stat": "totalShots",
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                {
                  "stat": "shotOffTarget",
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                {
                  "stat": "onTargetScoringAttempt",
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                {
                  "stat": "bigChanceMissed",
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                {
                  "stat": "expectedGoalsOnTarget",
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                {
                  "stat": "expectedGoals",
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                {
                  "stat": "goals",
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              ]
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.355,
                "goal_rate": 0.3512,
                "goals": 0,
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                "total_shots": 2.4384,
                "expected_assists": 0.2017,
                "key_pass": 1.6655,
                "rating": 7.3308,
                "minutes": 83.91,
                "total_pass": 30.44,
                "accurate_pass": 23.9426,
                "duels_won": 5.431,
                "total_long_balls": 1.1447,
                "accurate_long_balls": 0.515,
                "total_opp_half_passes": 23.9659,
                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3727,
                "crosses_accurate": 1.1577,
                "touches": 51.7997,
                "possession_lost": 13.9592,
                "dispossessed": 0.7361,
                "duels_lost": 5.1818,
                "aerial_lost": 1.2302,
                "total_contest": 2.8825,
                "won_contest": 1.2188,
                "ball_recovery": 3.7013,
                "challenges_lost": 0.5145,
                "fouls": 1.0342,
                "fouls_drawn": 2.5068,
                "assist_rate": 0.1132,
                "assists": 0,
                "interceptions": 0.5666,
                "tackles_won": 0.9731,
                "tackles": 1.3424,
                "clearances": 0.9214,
                "blocks": 0.2022,
                "big_chances_created": 0.1901,
                "big_chances_missed": 0.5754,
                "xgot": 0.4951,
                "offsides": 0.8542,
                "ball_carries": 18.9676,
                "total_progression": 89.312,
                "progressive_carries": 3.6779,
                "shots_off_target": 1.4083,
                "duel_xg_multiplier": 0.9768,
                "dribbles_attempted": 2.0,
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                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.184,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
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                "expected_assists": 0.2031,
                "key_pass": 1.6655,
                "rating": 7.3308,
                "minutes": 83.91,
                "total_pass": 30.44,
                "accurate_pass": 23.9426,
                "duels_won": 5.431,
                "total_long_balls": 1.1447,
                "accurate_long_balls": 0.515,
                "total_opp_half_passes": 23.9659,
                "accurate_opp_half_passes": 18.7411,
                "crosses_total": 3.3727,
                "crosses_accurate": 1.1577,
                "touches": 51.7997,
                "possession_lost": 13.9592,
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                "aerial_lost": 1.2302,
                "total_contest": 2.8825,
                "won_contest": 1.2188,
                "ball_recovery": 3.7013,
                "challenges_lost": 0.5145,
                "fouls": 1.0342,
                "fouls_drawn": 2.5068,
                "assist_rate": 0.1132,
                "assists": 0,
                "interceptions": 0.5666,
                "tackles_won": 0.9731,
                "tackles": 1.3424,
                "clearances": 0.9214,
                "blocks": 0.2022,
                "big_chances_created": 0.1901,
                "big_chances_missed": 0.5754,
                "xgot": 0.4959,
                "offsides": 0.8542,
                "ball_carries": 18.9676,
                "total_progression": 89.312,
                "progressive_carries": 3.6779,
                "shots_off_target": 1.4083,
                "duel_xg_multiplier": 0.9768,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.184,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9906,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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            },
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                "ranking_source": "sofascore_plus_fifa_csv",
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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            "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
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              "team_side": "home",
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              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
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            {
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              "team": "Arsenal",
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              "match_date": "2026-05-24",
              "home_team": "Fulham",
              "away_team": "Newcastle United",
              "team_side": "away",
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              "team": "Newcastle United",
              "opponent": "Fulham",
              "stats": {
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              "season_year": "25/26"
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              "home_team": "Newcastle United",
              "away_team": "West Ham United",
              "team_side": "home",
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              "team": "Newcastle United",
              "opponent": "West Ham United",
              "stats": {
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              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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            {
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              "match_date": "2026-05-10",
              "home_team": "Nottingham Forest",
              "away_team": "Newcastle United",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Newcastle United",
              "opponent": "Nottingham Forest",
              "stats": {
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              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
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              "match_id": 14023949,
              "match_date": "2026-05-02",
              "home_team": "Newcastle United",
              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
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              "team": "Newcastle United",
              "opponent": "Brighton & Hove Albion",
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              },
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025045,
              "match_date": "2026-04-25",
              "home_team": "Arsenal",
              "away_team": "Newcastle United",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Newcastle United",
              "opponent": "Arsenal",
              "stats": {
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                "rating": 7.3,
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                "accurate_pass": 50,
                "key_pass": 2,
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              },
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              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025040,
              "match_date": "2026-04-18",
              "home_team": "Newcastle United",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Newcastle United",
              "opponent": "Bournemouth",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0427
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.1422
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0812
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0336
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0239
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0179
                        }
                      ],
                      "others": 0.026,
                      "total": 7.1779,
                      "log_link": false,
                      "margin_base": 6.853057,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.142227
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.081213
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.03356
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.023866
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.017885
                        }
                      ],
                      "others_margin": 0.026073
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 33,
                  "role_matches": 28,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0148, quality 0.879)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1487,
                "assists": 0.0982,
                "assist_rate": 0.0982,
                "expected_goals": 0.1159,
                "goals": 0.1263,
                "goal_rate": 0.1263,
                "shots_on_target": 0.5046,
                "total_shots": 1.3622,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5753,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6549,
                "tackles_won": 1.3106,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5909,
                "fouls_drawn": 3.4319,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.1999,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575
              },
              "params": {
                "market_value_eur": 77000000,
                "quality_factor": 0.8792,
                "boost_factor": 1.0148,
                "reference_quality": 0.505,
                "history_matches": 33,
                "history_shrink": 0.1316,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0011)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1487,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.1159,
                "goals": 0.1262,
                "goal_rate": 0.1262,
                "shots_on_target": 0.504,
                "total_shots": 1.3607,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.1999,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575
              },
              "params": {
                "blend_weight": 0.0011,
                "history_matches": 33,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9046,
                "prior_reliability": 0.0133,
                "competition": "Premier League",
                "squad": "Arsenal"
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1487,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.1159,
                "goals": 0.1262,
                "goal_rate": 0.1262,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.1999,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1487,
                "assists": 0.0981,
                "assist_rate": 0.0981,
                "expected_goals": 0.1159,
                "goals": 0.1262,
                "goal_rate": 0.1262,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.1999,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575,
                "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                  "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle"
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1487,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.1159,
                "goal_rate": 0.1262,
                "goals": 0,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.1999,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575,
                "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1497,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.1161,
                "goal_rate": 0.1262,
                "goals": 0,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.2002,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575,
                "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0621,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 4 by projected rating, fifa_overall 86.0)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1497,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.1161,
                "goal_rate": 0.1262,
                "goals": 0,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.2002,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575,
                "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0621,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "match_squad_rank": 4,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 100,
                "fifa_rank": 85.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1497,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.1161,
                "goal_rate": 0.1262,
                "goals": 0,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
                "crosses_accurate": 0.8837,
                "touches": 72.9554,
                "possession_lost": 15.3758,
                "dispossessed": 1.5097,
                "duels_lost": 5.1634,
                "aerial_won": 0.3703,
                "aerial_lost": 0.4207,
                "interceptions": 0.6542,
                "tackles_won": 1.3091,
                "tackles": 1.9086,
                "clearances": 1.1681,
                "total_contest": 1.7861,
                "won_contest": 0.726,
                "challenges_lost": 0.7379,
                "fouls": 1.5891,
                "fouls_drawn": 3.428,
                "blocks": 0.3645,
                "big_chances_created": 0.2511,
                "big_chances_missed": 0.1638,
                "xgot": 0.2002,
                "ball_carries": 22.5299,
                "total_progression": 55.9224,
                "progressive_carries": 1.2794,
                "shots_off_target": 0.8575,
                "opponent_faced": "Liam Delap, Dan Ndoye, Morgan Gibbs-White",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.1096,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0621,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.1096,
                "goal_rate": 0.1262,
                "scorer_weight": 0.1233,
                "squad_weight_total": 1.7121,
                "weight_share": 0.072,
                "finishing_factor": 1.0621,
                "appearance_weight": 1.0,
                "weight_rank": 6,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "key_pass": 1.3411,
                "expected_assists": 0.1497,
                "assist_rate": 0.0981,
                "assists": 0,
                "expected_goals": 0.1161,
                "goal_rate": 0.1262,
                "goals": 0,
                "shots_on_target": 0.504,
                "total_shots": 1.3615,
                "rating": 7.1779,
                "minutes": 81.41,
                "total_pass": 51.9663,
                "accurate_pass": 44.1648,
                "duels_won": 6.4369,
                "total_long_balls": 4.4427,
                "accurate_long_balls": 2.6929,
                "total_own_half_passes": 19.985,
                "accurate_own_half_passes": 18.2246,
                "total_opp_half_passes": 31.9813,
                "accurate_opp_half_passes": 25.9402,
                "crosses_total": 3.5712,
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                  },
                  {
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                      {
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                    ],
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                      ],
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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            },
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            {
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                "shot_identity_applied": false
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              "params": {
                "duel_context_applied": true,
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            },
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              "step": "scoreline_reset",
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                "squad_rank_basis": "projected_rating",
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                "ranking_source": "sofascore_plus_fifa_csv",
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                "allocation_rounds": [
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                "allocation_rounds": [
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            "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
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              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
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            {
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
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              "season_id": "96668",
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            {
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              "match_date": "2026-09-06",
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              "away_team": "Chelsea",
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              "opponent": "Chelsea",
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                {
                  "player_name": "Cho Sang-Jun",
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                {
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                {
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                },
                {
                  "player_name": "Najmiddin Normurodov",
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              ]
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          },
          "data_sources": [
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            "fbref_season"
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              "aerialWon",
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              "wonTackle",
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              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
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              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
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              "touches_p90",
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              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
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              "history_matches"
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            "targets_predicted": [
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                      {
                        "name": "totalClearance_p90",
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                      {
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                          "name": "opp_half_pass_pct",
                          "contribution": -0.2119
                        }
                      ],
                      "others": 0.0991,
                      "total": 2.2116,
                      "log_link": true,
                      "margin_base": 1.233356,
                      "item_margins": [
                        {
                          "name": "totalClearance",
                          "margin": -0.285603
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.123707
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.115433
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.112533
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.095602
                        }
                      ],
                      "others_margin": 0.045809
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.5040907859802246,
                    "model_output": 1.5041,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1614
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1583
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0863
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0302
                      }
                    ],
                    "decomposition": {
                      "base": 1.3773,
                      "items": [
                        {
                          "name": "aerialWon",
                          "contribution": 0.2966
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.2287
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.1554
                        },
                        {
                          "name": "totalClearance",
                          "contribution": -0.14
                        },
                        {
                          "name": "dispossessed",
                          "contribution": 0.0428
                        }
                      ],
                      "others": 0.0007,
                      "total": 1.5041,
                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
                        {
                          "name": "aerialWon",
                          "margin": 0.19503
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.146899
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.102141
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.091545
                        },
                        {
                          "name": "dispossessed",
                          "margin": 0.028899
                        }
                      ],
                      "others_margin": 0.000428
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.7522303462028503,
                    "model_output": 0.7522,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.105
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
                      },
                      {
                        "name": "rating",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 0.4745,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.3021
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0603
                        },
                        {
                          "name": "ballCarriesCount",
                          "contribution": -0.035
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0241
                        },
                        {
                          "name": "dispossessed",
                          "contribution": -0.0219
                        }
                      ],
                      "others": -0.0037,
                      "total": 0.7522,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.302102
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.060282
                        },
                        {
                          "name": "ballCarriesCount",
                          "margin": -0.035047
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.024147
                        },
                        {
                          "name": "dispossessed",
                          "margin": -0.021913
                        }
                      ],
                      "others_margin": -0.003548
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.753459453582764,
                    "model_output": 6.7535,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.0336
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0162
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0159
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0127
                        },
                        {
                          "name": "long_ball_accuracy",
                          "contribution": -0.0119
                        }
                      ],
                      "others": -0.0081,
                      "total": 6.7535,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.0336
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.016222
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.015947
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.012685
                        },
                        {
                          "name": "long_ball_accuracy",
                          "margin": -0.011857
                        }
                      ],
                      "others_margin": -0.008135
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 32,
                  "role_matches": 28,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0143, quality 0.859)",
              "stats": {
                "interceptions": 0.6781,
                "tackles": 1.4778,
                "tackles_won": 0.963,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.763,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7966,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7343,
                "fouls_drawn": 0.2021,
                "blocks": 0.2641,
                "goals": 0.1557,
                "goal_rate": 0.1557,
                "assists": 0.153,
                "assist_rate": 0.153,
                "expected_goals": 0.1829,
                "expected_assists": 0.0794,
                "shots_on_target": 0.4074,
                "big_chances_created": 0.0806,
                "xgot": 0.1479,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555
              },
              "params": {
                "market_value_eur": 63000000,
                "quality_factor": 0.8589,
                "boost_factor": 1.0143,
                "reference_quality": 0.505,
                "history_matches": 32,
                "history_shrink": 0.1351,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0111)",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7313,
                "fouls_drawn": 0.205,
                "blocks": 0.2641,
                "goals": 0.154,
                "goal_rate": 0.154,
                "assists": 0.1616,
                "assist_rate": 0.1616,
                "expected_goals": 0.1829,
                "expected_assists": 0.0794,
                "shots_on_target": 0.4029,
                "big_chances_created": 0.0806,
                "xgot": 0.1479,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555
              },
              "params": {
                "blend_weight": 0.0111,
                "history_matches": 32,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.8804,
                "prior_reliability": 0.1267,
                "competition": "Premier League",
                "squad": "Arsenal"
              },
              "changes": [
                {
                  "stat": "goalAssist",
                  "before": 0.153,
                  "after": 0.1616
                },
                {
                  "stat": "wonTackle",
                  "before": 0.963,
                  "after": 0.9574
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7313,
                "fouls_drawn": 0.205,
                "blocks": 0.2641,
                "goals": 0.154,
                "goal_rate": 0.154,
                "assists": 0.1616,
                "assist_rate": 0.1616,
                "expected_goals": 0.1829,
                "expected_assists": 0.0794,
                "shots_on_target": 0.4029,
                "big_chances_created": 0.0806,
                "xgot": 0.1479,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7313,
                "fouls_drawn": 0.205,
                "blocks": 0.2641,
                "goals": 0.154,
                "goal_rate": 0.154,
                "assists": 0.1616,
                "assist_rate": 0.1616,
                "expected_goals": 0.1829,
                "expected_assists": 0.0794,
                "shots_on_target": 0.4029,
                "big_chances_created": 0.0806,
                "xgot": 0.1479,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.781,
                "opponent_faced": "Liam Delap",
                "pressing_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Liam Delap",
                  "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle"
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7313,
                "fouls_drawn": 0.205,
                "blocks": 0.2641,
                "goal_rate": 0.154,
                "goals": 0,
                "assist_rate": 0.1616,
                "assists": 0,
                "expected_goals": 0.1829,
                "expected_assists": 0.0794,
                "shots_on_target": 0.4029,
                "big_chances_created": 0.0806,
                "xgot": 0.1479,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.781,
                "opponent_faced": "Liam Delap",
                "pressing_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
                "crosses_accurate": 0.1737,
                "touches": 45.3115,
                "possession_lost": 8.7527,
                "dispossessed": 0.4109,
                "duels_lost": 3.0662,
                "aerial_lost": 1.308,
                "total_contest": 0.9234,
                "won_contest": 0.45,
                "ball_recovery": 2.5667,
                "challenges_lost": 0.303,
                "fouls": 0.7313,
                "fouls_drawn": 0.205,
                "blocks": 0.2641,
                "goal_rate": 0.154,
                "goals": 0,
                "assist_rate": 0.1616,
                "assists": 0,
                "expected_goals": 0.1832,
                "expected_assists": 0.0799,
                "shots_on_target": 0.4029,
                "big_chances_created": 0.0806,
                "xgot": 0.1481,
                "ball_carries": 9.0293,
                "total_progression": 31.1641,
                "progressive_carries": 0.6379,
                "key_pass": 0.9431,
                "shots_off_target": 0.3555,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.781,
                "opponent_faced": "Liam Delap",
                "pressing_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8759,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 13 by projected rating, fifa_overall 82.0)",
              "stats": {
                "interceptions": 0.6757,
                "tackles": 1.4778,
                "tackles_won": 0.9574,
                "clearances": 2.2432,
                "aerial_won": 1.5256,
                "total_shots": 0.7648,
                "rating": 6.7535,
                "minutes": 79.24,
                "total_pass": 29.1745,
                "accurate_pass": 24.3709,
                "duels_won": 3.8821,
                "total_long_balls": 1.2503,
                "accurate_long_balls": 0.4633,
                "total_own_half_passes": 12.1006,
                "accurate_own_half_passes": 10.0694,
                "total_opp_half_passes": 17.0739,
                "accurate_opp_half_passes": 14.3015,
                "crosses_total": 0.7929,
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            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.8985,
            "source_file": "data/player_rankings.csv",
            "player_name": "Gabriel Magalhães",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Rodrigo Garro",
                  "ranking": 222
                },
                {
                  "player_name": "Ylyas Chouaref",
                  "ranking": 223
                },
                {
                  "player_name": "Rodrigo Riquelme",
                  "ranking": 224
                },
                {
                  "player_name": "Luis Chávez",
                  "ranking": 225
                },
                {
                  "player_name": "Julio González",
                  "ranking": 226
                }
              ],
              "lower": [
                {
                  "player_name": "Ikram Alibaev",
                  "ranking": 228
                },
                {
                  "player_name": "Roger Brugué",
                  "ranking": 229
                },
                {
                  "player_name": "Luis Sinisterra",
                  "ranking": 230
                },
                {
                  "player_name": "Min Junyeong",
                  "ranking": 231
                },
                {
                  "player_name": "William Saliba",
                  "ranking": 232
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 38,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 38,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0128,
            "fbref_prior_metrics": {
              "squad": "Arsenal",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.0,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 38 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Arsenal, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 7 target models",
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                "tackles": 1.2323,
                "tackles_won": 0.734,
                "clearances": 6.077,
                "aerial_won": 2.1826,
                "total_shots": 0.7211,
                "rating": 6.8985,
                "minutes": 89.96,
                "total_pass": 54.0514,
                "accurate_pass": 46.8497,
                "duels_won": 4.6101,
                "total_long_balls": 5.3589,
                "accurate_long_balls": 1.7751,
                "total_own_half_passes": 30.7908,
                "accurate_own_half_passes": 27.718,
                "total_opp_half_passes": 23.2606,
                "accurate_opp_half_passes": 19.1318,
                "crosses_total": 0.1175,
                "crosses_accurate": 0.0095,
                "touches": 68.7279,
                "possession_lost": 8.5443,
                "dispossessed": 0.5171,
                "duels_lost": 4.3198,
                "aerial_lost": 2.5442,
                "total_contest": 0.0799,
                "won_contest": 0.0794,
                "ball_recovery": 2.7159,
                "challenges_lost": 0.3504,
                "fouls": 0.9139,
                "fouls_drawn": 1.0837,
                "blocks": 0.8774,
                "goals": 0.0078,
                "goal_rate": 0.0078,
                "assists": 0.0304,
                "assist_rate": 0.0304,
                "expected_goals": 0.0938,
                "expected_assists": 0.0432,
                "shots_on_target": 0.3041,
                "big_chances_created": 0.0331,
                "xgot": 0.0742,
                "ball_carries": 17.3884,
                "total_progression": 61.9673,
                "progressive_carries": 0.828,
                "key_pass": 0.1976,
                "shots_off_target": 0.417
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              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-18T10:05:03.872029+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 625,
                    "rows": 21030
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                },
                "player_history": [
                  {
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                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1503,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Brighton & Hove Albion",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1278,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1086,
                    "rating": 8.0
                  },
                  {
                    "match_date": "2026-09-06",
                    "opponent": "Chelsea",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0923,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0785,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-08-21",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0667,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Crystal Palace",
                    "minutes": 45.0,
                    "is_starting": false,
                    "weight": 0.0567,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-05-18",
                    "opponent": "Burnley",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0482,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "West Ham United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.041,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-05-02",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 6.9
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
                  "totalClearance": 5.2378,
                  "aerialWon": 2.2901,
                  "totalClearance_p90": 5.5299,
                  "totalTackle": 1.0452,
                  "defensive_actions": 1.8137
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                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.9466700553894043,
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0396
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                      {
                        "name": "totalPass",
                        "importance": 0.0252
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                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "touches",
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                    ],
                    "decomposition": {
                      "base": 0.8609,
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                          "name": "is_starting_11",
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                        {
                          "name": "interceptionWon_p90",
                          "contribution": -0.0306
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0217
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0209
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0194
                        }
                      ],
                      "others": -0.024,
                      "total": 0.9467,
                      "log_link": true,
                      "margin_base": -0.149807,
                      "item_margins": [
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                        {
                          "name": "interceptionWon_p90",
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "totalClearance",
                          "margin": 0.0202
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                      ],
                      "others_margin": -0.025061
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.2323139905929565,
                    "model_output": 1.2323,
                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.2589
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0677
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.049
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.044
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0277
                      }
                    ],
                    "decomposition": {
                      "base": 1.3915,
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                          "name": "is_starting_11",
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                        {
                          "name": "totalTackle_p90",
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                        {
                          "name": "totalTackle",
                          "contribution": -0.0412
                        },
                        {
                          "name": "defensive_actions",
                          "contribution": -0.0276
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                        {
                          "name": "challengeLost",
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                      ],
                      "others": -0.1439,
                      "total": 1.2323,
                      "log_link": true,
                      "margin_base": 0.330386,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalTackle_p90",
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                        {
                          "name": "totalTackle",
                          "margin": -0.028373
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                        {
                          "name": "defensive_actions",
                          "margin": -0.019509
                        },
                        {
                          "name": "challengeLost",
                          "margin": -0.019237
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                      ],
                      "others_margin": -0.110396
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.7340463399887085,
                    "model_output": 0.734,
                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalTackle",
                        "importance": 0.0673
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                      {
                        "name": "defensive_actions",
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                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0415
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.0616
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                        {
                          "name": "totalTackle",
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                        {
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                        {
                          "name": "defensive_actions",
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                      ],
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                      "log_link": true,
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                        {
                          "name": "totalTackle_p90",
                          "margin": -0.066668
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                        {
                          "name": "totalTackle",
                          "margin": -0.042346
                        },
                        {
                          "name": "challengeLost",
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                        {
                          "name": "defensive_actions",
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                      ],
                      "others_margin": -0.095788
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                  },
                  {
                    "target": "totalClearance",
                    "predicted": 6.076953887939453,
                    "model_output": 6.077,
                    "scale": "count per match",
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                      {
                        "name": "totalClearance",
                        "importance": 0.1597
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0875
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
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                          "name": "totalClearance",
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                        {
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                        {
                          "name": "totalLongBalls",
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "aerialLost",
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                      ],
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                      "log_link": true,
                      "margin_base": 1.233356,
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                        {
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                        {
                          "name": "totalLongBalls",
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "aerialLost",
                          "margin": 0.040209
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                      ],
                      "others_margin": 0.075717
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                  },
                  {
                    "target": "aerialWon",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "totalClearance_p90",
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
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                        },
                        {
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                        {
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                        {
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                      ],
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                      "item_margins": [
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                        {
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                        {
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                        {
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                      ],
                      "others_margin": 0.003363
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalShots",
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                      {
                        "name": "history_matches",
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                          "name": "totalShots",
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0568
                        },
                        {
                          "name": "rating",
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                        },
                        {
                          "name": "history_matches",
                          "contribution": 0.0171
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                        {
                          "name": "errorLeadToAShot",
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                        }
                      ],
                      "others": -0.0109,
                      "total": 0.7211,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
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                          "name": "totalShots",
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                        {
                          "name": "is_starting_11",
                          "margin": 0.056839
                        },
                        {
                          "name": "rating",
                          "margin": 0.0293
                        },
                        {
                          "name": "history_matches",
                          "margin": 0.017117
                        },
                        {
                          "name": "errorLeadToAShot",
                          "margin": 0.013263
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                      ],
                      "others_margin": -0.010838
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.898487567901611,
                    "model_output": 6.8985,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
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                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "tackle_success_rate",
                          "contribution": 0.0202
                        },
                        {
                          "name": "accuratePass",
                          "contribution": 0.0185
                        },
                        {
                          "name": "totalPass",
                          "contribution": 0.018
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                        {
                          "name": "rating",
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                        {
                          "name": "totalShots",
                          "contribution": 0.0133
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                      ],
                      "others": 0.029,
                      "total": 6.8985,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "tackle_success_rate",
                          "margin": 0.020159
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                        {
                          "name": "accuratePass",
                          "margin": 0.018526
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.017968
                        },
                        {
                          "name": "rating",
                          "margin": 0.014795
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                        {
                          "name": "totalShots",
                          "margin": 0.013299
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                      ],
                      "others_margin": 0.029039
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 38,
                  "role_matches": 36,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0128, quality 0.871)",
              "stats": {
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                "tackles": 1.2481,
                "tackles_won": 0.7434,
                "clearances": 6.1547,
                "aerial_won": 2.2105,
                "total_shots": 0.7304,
                "rating": 6.8985,
                "minutes": 89.96,
                "total_pass": 54.7433,
                "accurate_pass": 47.4494,
                "duels_won": 4.6691,
                "total_long_balls": 5.4275,
                "accurate_long_balls": 1.7978,
                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.119,
                "crosses_accurate": 0.0096,
                "touches": 69.6076,
                "possession_lost": 8.6537,
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                "ball_recovery": 2.7507,
                "challenges_lost": 0.3549,
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                "blocks": 0.8886,
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                "goal_rate": 0.0079,
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                "expected_goals": 0.095,
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                "shots_on_target": 0.308,
                "big_chances_created": 0.0335,
                "xgot": 0.0751,
                "ball_carries": 17.611,
                "total_progression": 62.7605,
                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
                "shots_off_target": 0.4223
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              "params": {
                "market_value_eur": 70000000,
                "quality_factor": 0.8707,
                "boost_factor": 1.0128,
                "reference_quality": 0.505,
                "history_matches": 38,
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              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0101)",
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                "tackles": 1.2481,
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                "clearances": 6.1547,
                "aerial_won": 2.2105,
                "total_shots": 0.7331,
                "rating": 6.8985,
                "minutes": 89.96,
                "total_pass": 54.7433,
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                "duels_won": 4.6691,
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                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
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                "crosses_total": 0.1178,
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                "duels_lost": 4.3751,
                "aerial_lost": 2.5768,
                "total_contest": 0.0809,
                "won_contest": 0.0804,
                "ball_recovery": 2.7507,
                "challenges_lost": 0.3549,
                "fouls": 0.9314,
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                "blocks": 0.8886,
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                "assist_rate": 0.0305,
                "expected_goals": 0.095,
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                "shots_on_target": 0.3049,
                "big_chances_created": 0.0335,
                "xgot": 0.0751,
                "ball_carries": 17.611,
                "total_progression": 62.7605,
                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
                "shots_off_target": 0.4223
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              "params": {
                "blend_weight": 0.0101,
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                "prior_reliability": 0.1333,
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                "squad": "Arsenal"
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              "step": "final_cap",
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                "accurate_pass": 47.4494,
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                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.1178,
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                "possession_lost": 8.6537,
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                "big_chances_created": 0.0335,
                "xgot": 0.0751,
                "ball_carries": 17.611,
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                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
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                "stats_clamped": 0,
                "shot_identity_applied": false
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              "step": "enriched_model_output",
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                "total_pass": 54.7433,
                "accurate_pass": 47.4494,
                "duels_won": 4.6691,
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                "accurate_long_balls": 1.7978,
                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.1178,
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                "shots_on_target": 0.3049,
                "big_chances_created": 0.0335,
                "xgot": 0.0751,
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                "total_progression": 62.7605,
                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
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                "tackles_won_in_zone": 2.0,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.9,
                "defensive_success_rate": 0.725,
                "opponent_faced": "James McAtee",
                "pressing_zone": "Right Wingback vs Left Back — Overlapping Run",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "antagonist_source": "defensive_duel"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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              }
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            {
              "step": "scoreline_reset",
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              "stats": {
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                "tackles": 1.2481,
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                "clearances": 6.1547,
                "aerial_won": 2.2105,
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                "minutes": 89.96,
                "total_pass": 54.7433,
                "accurate_pass": 47.4494,
                "duels_won": 4.6691,
                "total_long_balls": 5.4275,
                "accurate_long_balls": 1.7978,
                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.1178,
                "crosses_accurate": 0.0096,
                "touches": 69.6076,
                "possession_lost": 8.6537,
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                "aerial_lost": 2.5768,
                "total_contest": 0.0809,
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                "ball_recovery": 2.7507,
                "challenges_lost": 0.3549,
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                "shots_on_target": 0.3049,
                "big_chances_created": 0.0335,
                "xgot": 0.0751,
                "ball_carries": 17.611,
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                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
                "shots_off_target": 0.4223,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 2.0,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.9,
                "defensive_success_rate": 0.725,
                "opponent_faced": "James McAtee",
                "pressing_zone": "Right Wingback vs Left Back — Overlapping Run",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
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                "scoreline_reset": true,
                "team_goals": 1
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              "step": "team_lambda_rescale",
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                "rating": 6.8985,
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                "duels_won": 4.6691,
                "total_long_balls": 5.4275,
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                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.1178,
                "crosses_accurate": 0.0096,
                "touches": 69.6076,
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                "duels_lost": 4.3751,
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                "ball_recovery": 2.7507,
                "challenges_lost": 0.3549,
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                "blocks": 0.8886,
                "goal_rate": 0.0078,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0951,
                "expected_assists": 0.0441,
                "shots_on_target": 0.3049,
                "big_chances_created": 0.0335,
                "xgot": 0.0752,
                "ball_carries": 17.611,
                "total_progression": 62.7605,
                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
                "shots_off_target": 0.4223,
                "tackles_in_zone": 2.3,
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                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.9,
                "defensive_success_rate": 0.725,
                "opponent_faced": "James McAtee",
                "pressing_zone": "Right Wingback vs Left Back — Overlapping Run",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "finishing_factor": 0.8,
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
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                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 6 by projected rating, fifa_overall 88.0)",
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                "total_long_balls": 5.4275,
                "accurate_long_balls": 1.7978,
                "total_own_half_passes": 31.1849,
                "accurate_own_half_passes": 28.0728,
                "total_opp_half_passes": 23.5583,
                "accurate_opp_half_passes": 19.3767,
                "crosses_total": 0.1178,
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                "aerial_lost": 2.5768,
                "total_contest": 0.0809,
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                "ball_recovery": 2.7507,
                "challenges_lost": 0.3549,
                "fouls": 0.9314,
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                "goal_rate": 0.0078,
                "goals": 0,
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                "assists": 0,
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                "shots_on_target": 0.3049,
                "big_chances_created": 0.0335,
                "xgot": 0.0752,
                "ball_carries": 17.611,
                "total_progression": 62.7605,
                "progressive_carries": 0.8386,
                "key_pass": 0.2001,
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                "tackles_in_zone": 2.3,
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                "defensive_success_rate": 0.725,
                "opponent_faced": "James McAtee",
                "pressing_zone": "Right Wingback vs Left Back — Overlapping Run",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
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                "finishing_factor": 0.8,
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                "fifa_overall": 88.0
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              "params": {
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                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv_filled",
                "ranking_status": "combined",
                "global_player_rank": 227,
                "fifa_rank": 28.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 88.0
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              "step": "integer_goal_projection",
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                "accurate_own_half_passes": 28.0728,
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                "crosses_total": 0.1178,
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                "big_chances_created": 0.0335,
                "xgot": 0.0752,
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                "opponent_faced": "James McAtee",
                "pressing_zone": "Right Wingback vs Left Back — Overlapping Run",
                "matchup_zone": "Right Wingback vs Left Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0907,
                "projected_assists": 0,
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                "finishing_factor": 0.8,
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              "params": {
                "allocation_applied": true,
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                "goal_rate": 0.0078,
                "scorer_weight": 0.0761,
                "squad_weight_total": 1.7121,
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                "finishing_factor": 0.8,
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                "eligible_players": 13,
                "allocation_rounds": [
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                    "n": 1,
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                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
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            },
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              "step": "integer_assist_projection",
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                "goal_rate": 0.0078,
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                "assist_rate": 0.0305,
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                "expected_assists": 0.0441,
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                "xgot": 0.0752,
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                "tackles_in_zone": 2.3,
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                "per_target": [
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                    "top_features": [
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                        "name": "interceptionWon",
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                      {
                        "name": "interceptionWon_p90",
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                          "name": "interceptionWon",
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                          "name": "totalLongBalls",
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                        {
                          "name": "interceptionWon_p90",
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                        {
                          "name": "tackle_success_rate",
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                      ],
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                      "log_link": true,
                      "margin_base": -0.149807,
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "totalLongBalls",
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                        {
                          "name": "interceptionWon_p90",
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                        {
                          "name": "tackle_success_rate",
                          "margin": -0.01334
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                      ],
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                  },
                  {
                    "target": "totalTackle",
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                      {
                        "name": "totalTackle",
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                      {
                        "name": "totalTackle_p90",
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                      {
                        "name": "defensive_actions",
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "opp_half_pass_pct",
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                      ],
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                      ],
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                  },
                  {
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                      {
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                    ],
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                      ],
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                        {
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                        {
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                  },
                  {
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                      {
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                      {
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                      {
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                    ],
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                        {
                          "name": "totalLongBalls",
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                        {
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                      ],
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                        {
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                        {
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                        {
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                      ],
                      "others_margin": 0.035896
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                  },
                  {
                    "target": "aerialWon",
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                      {
                        "name": "totalClearance_p90",
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                    ],
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                        {
                          "name": "dispossessed",
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                      ],
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                        {
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                      ],
                      "others_margin": 0.068169
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                  },
                  {
                    "target": "totalShots",
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                    "top_features": [
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                      {
                        "name": "totalShots",
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                    ],
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                          "name": "totalShots",
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                        {
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                        {
                          "name": "possessionLostCtrl",
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                        {
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                        {
                          "name": "accuratePass",
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                      ],
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                      "total": 0.389,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
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                        {
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                        {
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                        {
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                        {
                          "name": "accuratePass",
                          "margin": -0.008341
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                      ],
                      "others_margin": -0.023722
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.828512191772461,
                    "model_output": 6.8285,
                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
                        "name": "totalPass",
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
                        "importance": 0.0395
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "accuratePass",
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "tackle_success_rate",
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                        {
                          "name": "touches_p90",
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                      ],
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                      "total": 6.8285,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
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                        {
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.016364
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                        {
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "role_matches": 38,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                "accurate_own_half_passes": 39.018,
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                "shots_on_target": 0.0034,
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                "market_value_eur": 53000000,
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                "reference_quality": 0.505,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0005)",
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                "minutes": 89.99,
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                "duels_won": 4.736,
                "total_long_balls": 2.2871,
                "accurate_long_balls": 1.6729,
                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
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                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9999,
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                "squad": "Arsenal"
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "duels_won": 4.736,
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                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
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                "crosses_total": 0.0386,
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                "stats_clamped": 0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "total_long_balls": 2.2871,
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                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
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                "crosses_total": 0.0386,
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                "shots_on_target": 0.0034,
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                "xgot": 0.0018,
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                "total_progression": 57.3103,
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                "key_pass": 0.1814,
                "shots_off_target": 0.3899,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.9,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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                  "matchup_zone": "Left Wingback vs Right Back — Overlapping Run"
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              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "interceptions": 1.0533,
                "tackles": 1.3443,
                "tackles_won": 0.7283,
                "clearances": 4.6497,
                "aerial_won": 1.7012,
                "total_shots": 0.3933,
                "rating": 6.8285,
                "minutes": 89.99,
                "total_pass": 57.1766,
                "accurate_pass": 54.9715,
                "duels_won": 4.736,
                "total_long_balls": 2.2871,
                "accurate_long_balls": 1.6729,
                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
                "accurate_opp_half_passes": 15.9535,
                "crosses_total": 0.0386,
                "crosses_accurate": 0.0352,
                "touches": 68.4944,
                "possession_lost": 3.2285,
                "dispossessed": 0.4816,
                "duels_lost": 2.741,
                "aerial_lost": 1.3772,
                "total_contest": 0.2671,
                "won_contest": 0.2643,
                "ball_recovery": 3.2743,
                "challenges_lost": 0.1812,
                "fouls": 0.8272,
                "fouls_drawn": 1.7276,
                "blocks": 0.5714,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.051,
                "expected_assists": 0.0094,
                "shots_on_target": 0.0034,
                "big_chances_created": 0.0061,
                "xgot": 0.0018,
                "ball_carries": 18.5447,
                "total_progression": 57.3103,
                "progressive_carries": 0.3862,
                "key_pass": 0.1814,
                "shots_off_target": 0.3899,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.9,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
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                "clearances": 4.6497,
                "aerial_won": 1.7012,
                "total_shots": 0.3933,
                "rating": 6.8285,
                "minutes": 89.99,
                "total_pass": 57.1766,
                "accurate_pass": 54.9715,
                "duels_won": 4.736,
                "total_long_balls": 2.2871,
                "accurate_long_balls": 1.6729,
                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
                "accurate_opp_half_passes": 15.9535,
                "crosses_total": 0.0386,
                "crosses_accurate": 0.0352,
                "touches": 68.4944,
                "possession_lost": 3.2285,
                "dispossessed": 0.4816,
                "duels_lost": 2.741,
                "aerial_lost": 1.3772,
                "total_contest": 0.2671,
                "won_contest": 0.2643,
                "ball_recovery": 3.2743,
                "challenges_lost": 0.1812,
                "fouls": 0.8272,
                "fouls_drawn": 1.7276,
                "blocks": 0.5714,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0511,
                "expected_assists": 0.0095,
                "shots_on_target": 0.0034,
                "big_chances_created": 0.0061,
                "xgot": 0.0018,
                "ball_carries": 18.5447,
                "total_progression": 57.3103,
                "progressive_carries": 0.3862,
                "key_pass": 0.1814,
                "shots_off_target": 0.3899,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.9,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8418
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 9 by projected rating, fifa_overall 84.0)",
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                "aerial_won": 1.7012,
                "total_shots": 0.3933,
                "rating": 6.8285,
                "minutes": 89.99,
                "total_pass": 57.1766,
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                "duels_won": 4.736,
                "total_long_balls": 2.2871,
                "accurate_long_balls": 1.6729,
                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
                "accurate_opp_half_passes": 15.9535,
                "crosses_total": 0.0386,
                "crosses_accurate": 0.0352,
                "touches": 68.4944,
                "possession_lost": 3.2285,
                "dispossessed": 0.4816,
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                "total_contest": 0.2671,
                "won_contest": 0.2643,
                "ball_recovery": 3.2743,
                "challenges_lost": 0.1812,
                "fouls": 0.8272,
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                "goal_rate": 0.0,
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                "assists": 0,
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                "shots_on_target": 0.0034,
                "big_chances_created": 0.0061,
                "xgot": 0.0018,
                "ball_carries": 18.5447,
                "total_progression": 57.3103,
                "progressive_carries": 0.3862,
                "key_pass": 0.1814,
                "shots_off_target": 0.3899,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.9,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8418,
                "fifa_overall": 84.0
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              "params": {
                "match_squad_rank": 9,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 443,
                "fifa_rank": 195.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 84.0
              }
            },
            {
              "step": "integer_goal_projection",
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                "tackles": 1.3443,
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                "total_long_balls": 2.2871,
                "accurate_long_balls": 1.6729,
                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
                "accurate_opp_half_passes": 15.9535,
                "crosses_total": 0.0386,
                "crosses_accurate": 0.0352,
                "touches": 68.4944,
                "possession_lost": 3.2285,
                "dispossessed": 0.4816,
                "duels_lost": 2.741,
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                "total_contest": 0.2671,
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                "ball_recovery": 3.2743,
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                "fouls": 0.8272,
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                "shots_on_target": 0.0034,
                "big_chances_created": 0.0061,
                "xgot": 0.0018,
                "ball_carries": 18.5447,
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                "progressive_carries": 0.3862,
                "key_pass": 0.1814,
                "shots_off_target": 0.3899,
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                "clearances_in_zone": 0.5,
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                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0498,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
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                "fifa_overall": 84.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
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                "goal_probability": 0.0498,
                "goal_rate": 0.0,
                "scorer_weight": 0.0409,
                "squad_weight_total": 1.7121,
                "weight_share": 0.0239,
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                "appearance_weight": 1.0,
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                "allocation_rounds": [
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                    "player": "Kai Havertz",
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                    "already": 0,
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                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
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                "accurate_pass": 54.9715,
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                "total_long_balls": 2.2871,
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                "total_own_half_passes": 39.8693,
                "accurate_own_half_passes": 39.018,
                "total_opp_half_passes": 17.3073,
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                "ball_recovery": 3.2743,
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                "shots_on_target": 0.0034,
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                "xgot": 0.0018,
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                "total_progression": 57.3103,
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                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 1.9,
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                "defensive_success_rate": 0.64,
                "opponent_faced": "Ibrahim Sangaré",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0498,
                "projected_assists": 0,
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                "finishing_factor": 0.8,
                "creation_factor": 0.8418,
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              "params": {
                "allocation_applied": true,
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                "appearance_weight": 1.0,
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                "allocation_rounds": [
                  {
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                    "player": "Martin Ødegaard",
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                    "already": 0,
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                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        },
        "Ben White": {
          "player_id": 846036,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 4,
          "height": 186,
          "market_value": 32000000,
          "stats": {
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            "total_shots": 0,
            "rating": 6.7416,
            "minutes": 73,
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            "accurate_own_half_passes": 10,
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            "expected_assists": 0.0827,
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            "ball_carries": 9,
            "total_progression": 21,
            "progressive_carries": 0,
            "key_pass": 1,
            "shots_off_target": 0,
            "opponent_faced": "Liam Delap",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
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            "goal_probability": 0.029,
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            "finishing_factor": 0.8,
            "creation_factor": 1.25,
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          "latest_10_games": [
            {
              "match_id": 16363871,
              "match_date": "2026-10-10",
              "home_team": "Arsenal",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Leeds United",
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                "rating": 7.4,
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                "expected_assists": 0.1712,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363646,
              "match_date": "2026-09-12",
              "home_team": "Sunderland",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Sunderland",
              "stats": {
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                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
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                "total_shots": 0,
                "total_pass": 15,
                "accurate_pass": 11,
                "tackles": 2,
                "tackles_won": 1,
                "interceptions": 1,
                "duels_won": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
              "match_date": "2026-09-06",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 90,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0287,
                "total_shots": 0,
                "total_pass": 33,
                "accurate_pass": 25,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363245,
              "match_date": "2026-08-31",
              "home_team": "Aston Villa",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 90,
                "rating": 7.1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0508,
                "total_shots": 0,
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                "accurate_pass": 24,
                "key_pass": 1,
                "tackles": 1,
                "tackles_won": 1,
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                "aerial_won": 3,
                "duels_won": 6,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363633,
              "match_date": "2026-08-21",
              "home_team": "Arsenal",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 90,
                "rating": 7.8,
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                "assists": 1,
                "expected_goals": 0.177,
                "expected_assists": 0.2095,
                "total_shots": 1,
                "total_pass": 78,
                "accurate_pass": 74,
                "key_pass": 2,
                "tackles": 1,
                "tackles_won": 1,
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                "aerial_won": 3,
                "duels_won": 4,
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          ],
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            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
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            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Ben White",
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                {
                  "player_name": "Paulo Dybala",
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                },
                {
                  "player_name": "Eric García",
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              ],
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                {
                  "player_name": "Jérémy Doku",
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                },
                {
                  "player_name": "Bruno Lamas",
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                },
                {
                  "player_name": "Jun-ho Son",
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                },
                {
                  "player_name": "Luka Modrić",
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              ]
            }
          },
          "data_sources": [
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          "data_confidence": 0.77,
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              "aerialWon",
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              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
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              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
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              "tackle_success_rate",
              "touches_p90",
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              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
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              "history_matches"
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                      ],
                      "others": -0.0602,
                      "total": 0.8955,
                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
                        {
                          "name": "aerialWon",
                          "margin": -0.192736
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.138783
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.125748
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.095752
                        },
                        {
                          "name": "aerialLost",
                          "margin": -0.063972
                        }
                      ],
                      "others_margin": -0.064993
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.4020255506038666,
                    "model_output": 0.402,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.105
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
                      },
                      {
                        "name": "rating",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 0.4745,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.1246
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0537
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0293
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0133
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0094
                        }
                      ],
                      "others": -0.0348,
                      "total": 0.402,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.124639
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.053662
                        },
                        {
                          "name": "rating",
                          "margin": 0.029303
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": 0.013308
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.009359
                        }
                      ],
                      "others_margin": -0.03475
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.741573333740234,
                    "model_output": 6.7416,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.0189
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0147
                        },
                        {
                          "name": "long_ball_accuracy",
                          "contribution": -0.0105
                        },
                        {
                          "name": "totalClearance",
                          "contribution": -0.0086
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0082
                        }
                      ],
                      "others": -0.02,
                      "total": 6.7416,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.018949
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.014689
                        },
                        {
                          "name": "long_ball_accuracy",
                          "margin": -0.01046
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.008627
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.008228
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                      ],
                      "others_margin": -0.020075
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 17,
                  "role_matches": 14,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0155, quality 0.732)",
              "stats": {
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                "tackles": 1.8151,
                "tackles_won": 1.081,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8276,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3768,
                "fouls_drawn": 0.8817,
                "blocks": 0.1371,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.2825,
                "assist_rate": 0.2825,
                "expected_goals": 0.0294,
                "expected_assists": 0.0821,
                "shots_on_target": 0.0284,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798
              },
              "params": {
                "market_value_eur": 32000000,
                "quality_factor": 0.732,
                "boost_factor": 1.0155,
                "reference_quality": 0.505,
                "history_matches": 17,
                "history_shrink": 0.2273,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0197)",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.285,
                "assist_rate": 0.285,
                "expected_goals": 0.0294,
                "expected_assists": 0.0821,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798
              },
              "params": {
                "blend_weight": 0.0197,
                "history_matches": 17,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.8161,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Arsenal"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 1.8276,
                  "after": 1.8398
                },
                {
                  "stat": "wasFouled",
                  "before": 0.8817,
                  "after": 0.8724
                },
                {
                  "stat": "wonTackle",
                  "before": 1.081,
                  "after": 1.0758
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.285,
                "assist_rate": 0.285,
                "expected_goals": 0.0294,
                "expected_assists": 0.0821,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.285,
                "assist_rate": 0.285,
                "expected_goals": 0.0294,
                "expected_assists": 0.0821,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798,
                "opponent_faced": "Liam Delap",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Liam Delap",
                  "matchup_zone": "Shape fallback"
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.285,
                "assists": 0,
                "expected_goals": 0.0294,
                "expected_assists": 0.0821,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798,
                "opponent_faced": "Liam Delap",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.285,
                "assists": 0,
                "expected_goals": 0.0294,
                "expected_assists": 0.0827,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798,
                "opponent_faced": "Liam Delap",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 14 by projected rating, fifa_overall 86.0)",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
                "won_contest": 0.3221,
                "ball_recovery": 2.8814,
                "challenges_lost": 0.3916,
                "fouls": 0.3774,
                "fouls_drawn": 0.8724,
                "blocks": 0.1371,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.285,
                "assists": 0,
                "expected_goals": 0.0294,
                "expected_assists": 0.0827,
                "shots_on_target": 0.0278,
                "big_chances_created": 0.2923,
                "xgot": 0.0092,
                "ball_carries": 9.4667,
                "total_progression": 20.9383,
                "progressive_carries": 0.2567,
                "key_pass": 0.6982,
                "shots_off_target": 0.3798,
                "opponent_faced": "Liam Delap",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 1.25,
                "fifa_overall": 86.0
              },
              "params": {
                "match_squad_rank": 14,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv_filled",
                "ranking_status": "combined",
                "global_player_rank": 109,
                "fifa_rank": 80.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.7204,
                "tackles": 1.8151,
                "tackles_won": 1.0758,
                "clearances": 2.3948,
                "aerial_won": 0.9094,
                "total_shots": 0.4083,
                "rating": 6.7416,
                "minutes": 73.45,
                "total_pass": 36.1911,
                "accurate_pass": 29.3299,
                "duels_won": 4.0091,
                "total_long_balls": 3.3973,
                "accurate_long_balls": 1.0883,
                "total_own_half_passes": 11.461,
                "accurate_own_half_passes": 10.303,
                "total_opp_half_passes": 24.7301,
                "accurate_opp_half_passes": 19.0269,
                "crosses_total": 1.8398,
                "crosses_accurate": 0.3155,
                "touches": 54.7074,
                "possession_lost": 11.0934,
                "dispossessed": 0.3849,
                "duels_lost": 2.0859,
                "aerial_lost": 0.749,
                "total_contest": 0.65,
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                "ball_recovery": 2.8814,
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                  {
                    "match_date": "2026-08-31",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0784,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-08-21",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0666,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-05-18",
                    "opponent": "Burnley",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0566,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "West Ham United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0481,
                    "rating": 7.4
                  },
                  {
                    "match_date": "2026-05-02",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0409,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-04-25",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 6.9
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
                  "accurateLongBalls": 6.2162,
                  "save_contribution": 2.3279,
                  "distribution_accuracy": 0.9336,
                  "accurateOwnHalfPasses": 15.1742,
                  "passValueNormalized": 0.1265,
                  "totalOwnHalfPasses": 16.5723
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.936821460723877,
                    "model_output": 2.9368,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "save_contribution",
                        "importance": 0.0393
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.039
                      },
                      {
                        "name": "saves",
                        "importance": 0.0355
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0354
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0346
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                    ],
                    "decomposition": {
                      "base": 2.941,
                      "items": [
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0395
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0361
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0217
                        },
                        {
                          "name": "distribution_accuracy",
                          "contribution": -0.0103
                        },
                        {
                          "name": "sweeper_actions_p90",
                          "contribution": 0.0102
                        }
                      ],
                      "others": -0.0292,
                      "total": 2.9368,
                      "log_link": true,
                      "margin_base": 1.078763,
                      "item_margins": [
                        {
                          "name": "ballRecovery",
                          "margin": 0.013334
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.012179
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.007333
                        },
                        {
                          "name": "distribution_accuracy",
                          "margin": -0.003495
                        },
                        {
                          "name": "sweeper_actions_p90",
                          "margin": 0.003451
                        }
                      ],
                      "others_margin": -0.009879
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": -0.06078065186738968,
                    "model_output": -0.0608,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "aerialWon",
                        "importance": 0.0405
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.0401
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0394
                      },
                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.0381
                      },
                      {
                        "name": "punches",
                        "importance": 0.0363
                      }
                    ],
                    "decomposition": {
                      "base": -0.0281,
                      "items": [
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": -0.0177
                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": 0.0167
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": -0.0149
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0134
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0131
                        }
                      ],
                      "others": -0.0165,
                      "total": -0.0608,
                      "log_link": false,
                      "margin_base": -0.028113,
                      "item_margins": [
                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.017651
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                        {
                          "name": "inside_box_save_rate",
                          "margin": 0.016707
                        },
                        {
                          "name": "ballRecovery",
                          "margin": -0.014933
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.013362
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.013128
                        }
                      ],
                      "others_margin": -0.016555
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.929144382476807,
                    "model_output": 6.9291,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0379
                      },
                      {
                        "name": "commanding_index",
                        "importance": 0.0375
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.037
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0354
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0347
                      }
                    ],
                    "decomposition": {
                      "base": 6.9974,
                      "items": [
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": -0.0231
                        },
                        {
                          "name": "distribution_accuracy",
                          "contribution": -0.0226
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0174
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": -0.0158
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0116
                        }
                      ],
                      "others": -0.001,
                      "total": 6.9291,
                      "log_link": false,
                      "margin_base": 6.997403,
                      "item_margins": [
                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.023142
                        },
                        {
                          "name": "distribution_accuracy",
                          "margin": -0.022604
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.017359
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": -0.015812
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.011596
                        }
                      ],
                      "others_margin": -0.000937
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 43,
                  "role_matches": 43,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0073, quality 0.739)",
              "stats": {
                "saves": 2.9583,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6282,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849
              },
              "params": {
                "market_value_eur": 33000000,
                "quality_factor": 0.7389,
                "boost_factor": 1.0073,
                "reference_quality": 0.505,
                "history_matches": 43,
                "history_shrink": 0.1042,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0090)",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849
              },
              "params": {
                "blend_weight": 0.009,
                "history_matches": 43,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 1.0,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Arsenal"
              },
              "changes": [
                {
                  "stat": "saves",
                  "before": 2.9583,
                  "after": 2.9361
                },
                {
                  "stat": "wasFouled",
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                  "after": 0.6225
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
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                "punches": 0.8134,
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                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
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                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849,
                "gk_engine_opponent_lambda": 1.1498,
                "shots_faced": 10.9,
                "expected_saves": 2.67,
                "high_pressure_saves": 0.92,
                "opponent_faced": "Liam Delap, Dan Ndoye",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Liam Delap, Dan Ndoye",
                  "matchup_zone": "Goalkeeper shot-stopping context",
                  "opponent_lambda": 1.1498
                }
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849,
                "gk_engine_opponent_lambda": 1.1498,
                "shots_faced": 10.9,
                "expected_saves": 2.67,
                "high_pressure_saves": 0.92,
                "opponent_faced": "Liam Delap, Dan Ndoye",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849,
                "gk_engine_opponent_lambda": 1.1498,
                "shots_faced": 10.6,
                "expected_saves": 2.59,
                "high_pressure_saves": 0.89,
                "opponent_faced": "Liam Delap, Dan Ndoye",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "shots_faced",
                  "before": 10.9,
                  "after": 10.6
                },
                {
                  "stat": "expected_saves",
                  "before": 2.67,
                  "after": 2.59
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                {
                  "stat": "high_pressure_saves",
                  "before": 0.92,
                  "after": 0.89
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 5 by projected rating, fifa_overall 88.0)",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849,
                "gk_engine_opponent_lambda": 1.1498,
                "shots_faced": 10.6,
                "expected_saves": 2.59,
                "high_pressure_saves": 0.89,
                "opponent_faced": "Liam Delap, Dan Ndoye",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 88.0
              },
              "params": {
                "match_squad_rank": 5,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 70,
                "fifa_rank": 34.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 88.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "saves": 2.9361,
                "goals_prevented": -0.0612,
                "rating": 6.9291,
                "minutes": 90.0,
                "total_pass": 31.7229,
                "accurate_pass": 20.2643,
                "total_long_balls": 17.3117,
                "accurate_long_balls": 6.2616,
                "touches": 44.0401,
                "clearances": 1.1906,
                "ball_recovery": 10.5846,
                "high_claims": 1.4121,
                "punches": 0.8134,
                "aerial_won": 0.7537,
                "sweeper_actions": 1.1479,
                "sweeper_accurate": 1.1479,
                "saves_inside_box": 1.4912,
                "possession_lost": 11.8483,
                "duels_won": 1.2421,
                "duels_lost": 0.0155,
                "total_contest": 0.0022,
                "won_contest": 0.0022,
                "fouls": 0.0,
                "fouls_drawn": 0.6225,
                "total_own_half_passes": 16.6933,
                "accurate_own_half_passes": 15.2849,
                "gk_engine_opponent_lambda": 1.1498,
                "shots_faced": 10.6,
                "expected_saves": 2.59,
                "high_pressure_saves": 0.89,
                "opponent_faced": "Liam Delap, Dan Ndoye",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 88.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
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                ]
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            },
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              "step": "integer_assist_projection",
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              "away_team": "Arsenal",
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              "has_player_stats": true,
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              "league_slug": "premier-league",
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            "ranking_source": "sofascore_plus_fifa_csv",
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            "sofascore_appearances": 5.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Martin Ødegaard",
            "ranking_neighbors": {
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                  "player_name": "Virgil van Dijk",
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                },
                {
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                },
                {
                  "player_name": "Pablo Cunat Campos",
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                },
                {
                  "player_name": "Pablo Cuñat",
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                },
                {
                  "player_name": "Mike Maignan",
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              ],
              "lower": [
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                  "player_name": "Lionel Messi",
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                },
                {
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                {
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                },
                {
                  "player_name": "Euller",
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                },
                {
                  "player_name": "Bukayo Saka",
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              ]
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          "data_sources": [
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            "market_value",
            "fbref_season"
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          "data_confidence": 0.766,
          "history_matches": 30,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
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              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
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            "history_matches": 30,
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              "market_value",
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            "fbref_prior_metrics": {
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              "starts": 2.0,
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            "rationale": "XGBoost regressor (M_service) evaluated 30 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Arsenal, rel: 0.11, gls/90: 0.625, ast/90: 0.0)."
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                "goal_rate": 0.177,
                "shots_on_target": 0.605,
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                "rating": 7.1968,
                "minutes": 79.82,
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                "accurate_pass": 43.6374,
                "duels_won": 2.1608,
                "total_long_balls": 3.3868,
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                "total_own_half_passes": 14.8351,
                "accurate_own_half_passes": 14.197,
                "total_opp_half_passes": 34.451,
                "accurate_opp_half_passes": 29.4404,
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                "xgot": 0.1234,
                "ball_carries": 24.2309,
                "total_progression": 59.2951,
                "progressive_carries": 1.8311,
                "shots_off_target": 0.8022
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              "trace": {
                "model": {
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                  "trained_at": "2026-10-18T10:05:52.292354+00:00",
                  "trained_on": {
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                },
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                  {
                    "match_date": "2026-09-12",
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                  {
                    "match_date": "2026-09-06",
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                  {
                    "match_date": "2026-08-31",
                    "opponent": "Aston Villa",
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                  {
                    "match_date": "2026-08-21",
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                  {
                    "match_date": "2026-05-18",
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                  {
                    "match_date": "2026-05-10",
                    "opponent": "West Ham United",
                    "minutes": 23.0,
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                  {
                    "match_date": "2026-04-25",
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                    "minutes": 90.0,
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                    "weight": 0.0412,
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                  {
                    "match_date": "2026-04-19",
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                ],
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                "per_target": [
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                          "name": "ballCarriesCount_p90",
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                      ],
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                      ],
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                  },
                  {
                    "target": "goalAssist",
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                      {
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                    ],
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                  },
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                      ],
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                      ],
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                      "log_link": false,
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                      ],
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                  },
                  {
                    "target": "rating",
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                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                    ],
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                        {
                          "name": "possessionLostCtrl",
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                      ],
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                        {
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                ],
                "prediction_basis": {
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                "market_value_eur": 88000000,
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            },
            {
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                "accurate_own_half_passes": 14.4298,
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                "per90_to_match_factor": 0.8869,
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                "competition": "Premier League",
                "squad": "Arsenal"
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              "changes": [
                {
                  "stat": "wonTackle",
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                {
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                {
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            {
              "step": "final_cap",
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                "accurate_pass": 44.3531,
                "duels_won": 2.1962,
                "total_long_balls": 3.4423,
                "accurate_long_balls": 1.6177,
                "total_own_half_passes": 15.0784,
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                "total_contest": 1.4973,
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                "fouls": 0.4679,
                "fouls_drawn": 0.9262,
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                "xgot": 0.1254,
                "ball_carries": 24.6283,
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                "progressive_carries": 1.8611,
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                "stats_clamped": 0,
                "shot_identity_applied": false
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              "step": "enriched_model_output",
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                "assist_rate": 0.1685,
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                "total_opp_half_passes": 35.016,
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                "tackles_won": 0.5547,
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                "fouls": 0.4679,
                "fouls_drawn": 0.9262,
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                "numerical_situation": "1v1",
                "opponent_defenders": "Murillo",
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                "duel_context_applied": true,
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                  "duel_win_rate": 0.411,
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                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.9869,
                  "skill_edge": 0.0111,
                  "height_edge": -0.02,
                  "attacker_skill": 0.8879,
                  "defender_skill": 0.8633,
                  "attacker_role": "LW",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
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                      "player": "Murillo",
                      "market_value": 49000000,
                      "role": "CB",
                      "price_index": 0.75,
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                  "xg_override": 0.1944
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              },
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                  "stat": "aerialWon",
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                  "after": 1.0
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                  "stat": "totalShots",
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                {
                  "stat": "shotOffTarget",
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              "step": "scoreline_reset",
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                "assists": 0,
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                "shots_on_target": 0.6063,
                "total_shots": 1.4191,
                "rating": 7.1968,
                "minutes": 79.82,
                "total_pass": 50.0944,
                "accurate_pass": 44.3531,
                "duels_won": 2.1962,
                "total_long_balls": 3.4423,
                "accurate_long_balls": 1.6177,
                "total_own_half_passes": 15.0784,
                "accurate_own_half_passes": 14.4298,
                "total_opp_half_passes": 35.016,
                "accurate_opp_half_passes": 29.9232,
                "crosses_total": 1.1447,
                "crosses_accurate": 0.2186,
                "touches": 61.2842,
                "possession_lost": 10.5509,
                "dispossessed": 0.5435,
                "duels_lost": 2.9785,
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                "shots_off_target": 0.8047,
                "duel_xg_multiplier": 0.9869,
                "dribbles_attempted": 4.0,
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                "duel_win_rate": 0.411,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "LW vs CB",
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                "scoreline_reset": true,
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                "fouls": 0.4679,
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                "xgot": 0.124,
                "ball_carries": 24.6283,
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                "shots_off_target": 0.8047,
                "duel_xg_multiplier": 0.9869,
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                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
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                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
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                "finishing_factor": 0.946,
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
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                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
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                "appearance_weight": 1.0
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 3 by projected rating, fifa_overall 86.0)",
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              "params": {
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                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 40,
                "fifa_rank": 95.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 86.0
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              "step": "integer_goal_projection",
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                "accurate_own_half_passes": 14.4298,
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                "dribbles_attempted": 4.0,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
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              "params": {
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                "eligible_players": 13,
                "allocation_rounds": [
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              "step": "integer_assist_projection",
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                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
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                "allocation_rounds": [
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                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
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                ]
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            }
          ]
        },
        "Eberechi Eze": {
          "player_id": 864921,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 10,
          "height": 178,
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          "stats": {
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            "rating": 6.8352,
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                  {
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              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
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                "expected_assists": 0.0653,
                "assist_rate": 0.0608,
                "assists": 0,
                "expected_goals": 0.1479,
                "goal_rate": 0.1415,
                "goals": 0,
                "shots_on_target": 0.5337,
                "total_shots": 1.502,
                "rating": 6.8352,
                "minutes": 73.86,
                "total_pass": 26.3697,
                "accurate_pass": 22.5415,
                "duels_won": 3.4182,
                "total_long_balls": 1.6506,
                "accurate_long_balls": 0.7962,
                "total_own_half_passes": 7.8868,
                "accurate_own_half_passes": 7.0597,
                "total_opp_half_passes": 18.4829,
                "accurate_opp_half_passes": 15.4817,
                "crosses_total": 0.2636,
                "crosses_accurate": 0.0792,
                "touches": 37.623,
                "possession_lost": 6.7925,
                "dispossessed": 1.1964,
                "duels_lost": 3.5364,
                "aerial_won": 1.0,
                "aerial_lost": 1.0869,
                "interceptions": 0.3398,
                "tackles_won": 0.252,
                "tackles": 0.3787,
                "clearances": 0.2557,
                "total_contest": 1.3483,
                "won_contest": 0.8247,
                "challenges_lost": 0.4067,
                "fouls": 0.3765,
                "fouls_drawn": 1.8502,
                "blocks": 0.0116,
                "big_chances_created": 0.0717,
                "big_chances_missed": 0.0086,
                "xgot": 0.3407,
                "ball_carries": 12.1819,
                "total_progression": 12.4728,
                "progressive_carries": 0.669,
                "shots_off_target": 0.9672,
                "duel_xg_multiplier": 1.0275,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.439,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Morgan Gibbs-White",
                "opponent_faced": "Morgan Gibbs-White",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
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                "assist_rate": 0.0608,
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                "goal_rate": 0.1415,
                "goals": 0,
                "shots_on_target": 0.5337,
                "total_shots": 1.502,
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                "minutes": 73.86,
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                "accurate_pass": 22.5415,
                "duels_won": 3.4182,
                "total_long_balls": 1.6506,
                "accurate_long_balls": 0.7962,
                "total_own_half_passes": 7.8868,
                "accurate_own_half_passes": 7.0597,
                "total_opp_half_passes": 18.4829,
                "accurate_opp_half_passes": 15.4817,
                "crosses_total": 0.2636,
                "crosses_accurate": 0.0792,
                "touches": 37.623,
                "possession_lost": 6.7925,
                "dispossessed": 1.1964,
                "duels_lost": 3.5364,
                "aerial_won": 1.0,
                "aerial_lost": 1.0869,
                "interceptions": 0.3398,
                "tackles_won": 0.252,
                "tackles": 0.3787,
                "clearances": 0.2557,
                "total_contest": 1.3483,
                "won_contest": 0.8247,
                "challenges_lost": 0.4067,
                "fouls": 0.3765,
                "fouls_drawn": 1.8502,
                "blocks": 0.0116,
                "big_chances_created": 0.0717,
                "big_chances_missed": 0.0086,
                "xgot": 0.3412,
                "ball_carries": 12.1819,
                "total_progression": 12.4728,
                "progressive_carries": 0.669,
                "shots_off_target": 0.9672,
                "duel_xg_multiplier": 1.0275,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.439,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Morgan Gibbs-White",
                "opponent_faced": "Morgan Gibbs-White",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9677,
                "creation_factor": 0.961
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 8 by projected rating, fifa_overall 84.0)",
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                "assist_rate": 0.0608,
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                "shots_on_target": 0.5337,
                "total_shots": 1.502,
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                "duels_won": 3.4182,
                "total_long_balls": 1.6506,
                "accurate_long_balls": 0.7962,
                "total_own_half_passes": 7.8868,
                "accurate_own_half_passes": 7.0597,
                "total_opp_half_passes": 18.4829,
                "accurate_opp_half_passes": 15.4817,
                "crosses_total": 0.2636,
                "crosses_accurate": 0.0792,
                "touches": 37.623,
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                "dispossessed": 1.1964,
                "duels_lost": 3.5364,
                "aerial_won": 1.0,
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                "interceptions": 0.3398,
                "tackles_won": 0.252,
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                "won_contest": 0.8247,
                "challenges_lost": 0.4067,
                "fouls": 0.3765,
                "fouls_drawn": 1.8502,
                "blocks": 0.0116,
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                "xgot": 0.3412,
                "ball_carries": 12.1819,
                "total_progression": 12.4728,
                "progressive_carries": 0.669,
                "shots_off_target": 0.9672,
                "duel_xg_multiplier": 1.0275,
                "dribbles_attempted": 3.0,
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                "duel_win_rate": 0.439,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Morgan Gibbs-White",
                "opponent_faced": "Morgan Gibbs-White",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
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                "finishing_factor": 0.9677,
                "creation_factor": 0.961,
                "fifa_overall": 84.0
              },
              "params": {
                "match_squad_rank": 8,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 475,
                "fifa_rank": 196.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 84.0
              }
            },
            {
              "step": "integer_goal_projection",
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                "assist_rate": 0.0608,
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                "duels_won": 3.4182,
                "total_long_balls": 1.6506,
                "accurate_long_balls": 0.7962,
                "total_own_half_passes": 7.8868,
                "accurate_own_half_passes": 7.0597,
                "total_opp_half_passes": 18.4829,
                "accurate_opp_half_passes": 15.4817,
                "crosses_total": 0.2636,
                "crosses_accurate": 0.0792,
                "touches": 37.623,
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                "dispossessed": 1.1964,
                "duels_lost": 3.5364,
                "aerial_won": 1.0,
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                "interceptions": 0.3398,
                "tackles_won": 0.252,
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                "clearances": 0.2557,
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                "won_contest": 0.8247,
                "challenges_lost": 0.4067,
                "fouls": 0.3765,
                "fouls_drawn": 1.8502,
                "blocks": 0.0116,
                "big_chances_created": 0.0717,
                "big_chances_missed": 0.0086,
                "xgot": 0.3412,
                "ball_carries": 12.1819,
                "total_progression": 12.4728,
                "progressive_carries": 0.669,
                "shots_off_target": 0.9672,
                "duel_xg_multiplier": 1.0275,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.439,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Morgan Gibbs-White",
                "opponent_faced": "Morgan Gibbs-White",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.1377,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9677,
                "creation_factor": 0.961,
                "fifa_overall": 84.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.1377,
                "goal_rate": 0.1415,
                "scorer_weight": 0.1433,
                "squad_weight_total": 1.7121,
                "weight_share": 0.0837,
                "finishing_factor": 0.9677,
                "appearance_weight": 1.0,
                "weight_rank": 5,
                "eligible_players": 13,
                "allocation_rounds": [
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                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
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                "goal_rate": 0.1415,
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                "shots_on_target": 0.5337,
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                "rating": 6.8352,
                "minutes": 73.86,
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                "accurate_pass": 22.5415,
                "duels_won": 3.4182,
                "total_long_balls": 1.6506,
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                "total_own_half_passes": 7.8868,
                "accurate_own_half_passes": 7.0597,
                "total_opp_half_passes": 18.4829,
                "accurate_opp_half_passes": 15.4817,
                "crosses_total": 0.2636,
                "crosses_accurate": 0.0792,
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                "dispossessed": 1.1964,
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                "challenges_lost": 0.4067,
                "fouls": 0.3765,
                "fouls_drawn": 1.8502,
                "blocks": 0.0116,
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                "xgot": 0.3412,
                "ball_carries": 12.1819,
                "total_progression": 12.4728,
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                "shots_off_target": 0.9672,
                "duel_xg_multiplier": 1.0275,
                "dribbles_attempted": 3.0,
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                "duel_win_rate": 0.439,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Morgan Gibbs-White",
                "opponent_faced": "Morgan Gibbs-White",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
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                "projected_assists": 0,
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                "finishing_factor": 0.9677,
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                "fifa_overall": 84.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
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                "weight_share": 0.0566,
                "creation_factor": 0.961,
                "appearance_weight": 1.0,
                "weight_rank": 9,
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                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Martin Ødegaard",
                    "weight": 0.1713,
                    "already": 0,
                    "effective_weight": 0.1713,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        },
        "Kai Havertz": {
          "player_id": 836705,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 29,
          "height": 193,
          "market_value": 58000000,
          "stats": {
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            "goal_rate": 0.3847,
            "goals": 1,
            "shots_on_target": 1,
            "total_shots": 3,
            "expected_assists": 0.078,
            "key_pass": 1,
            "rating": 6.851,
            "minutes": 77,
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            "accurate_pass": 17,
            "duels_won": 4,
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            "xgot": 0.4446,
            "offsides": 1,
            "ball_carries": 8,
            "total_progression": 23,
            "progressive_carries": 1,
            "shots_off_target": 2,
            "duel_xg_multiplier": 1.0326,
            "dribbles_attempted": 2,
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            "duel_win_rate": 0.222,
            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Murillo, Ousmane Diomande",
            "opponent_faced": "Murillo, Ousmane Diomande",
            "antagonist_source": "attacking_duel",
            "projected_goals": 1,
            "goal_probability": 0.3295,
            "projected_assists": 0,
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            "finishing_factor": 0.9679,
            "creation_factor": 1.0478,
            "fifa_overall": 81.0
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          "latest_10_games": [
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              "match_date": "2026-10-10",
              "home_team": "Arsenal",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Leeds United",
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                "shots_off_target": 1,
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                "accurate_pass": 16,
                "aerial_won": 2,
                "duels_won": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363650,
              "match_date": "2026-09-19",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Brighton & Hove Albion",
              "stats": {
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                "rating": 6.9,
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                "expected_goals": 0.7791,
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                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 27,
                "accurate_pass": 23,
                "interceptions": 1,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 5,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363646,
              "match_date": "2026-09-12",
              "home_team": "Sunderland",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Sunderland",
              "stats": {
                "minutes": 90,
                "rating": 6.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.3385,
                "expected_assists": 0.0166,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "total_pass": 20,
                "accurate_pass": 15,
                "key_pass": 1,
                "clearances": 1,
                "aerial_won": 4,
                "duels_won": 5,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
              "match_date": "2026-09-06",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Chelsea",
              "stats": {
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                "rating": 7.9,
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                "expected_assists": 0.2681,
                "total_shots": 3,
                "shots_on_target": 2,
                "total_pass": 26,
                "accurate_pass": 19,
                "key_pass": 3,
                "interceptions": 1,
                "aerial_won": 4,
                "duels_won": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
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                        "name": "accuratePass",
                        "importance": 0.0725
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0596
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0595
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0576
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                    ],
                    "decomposition": {
                      "base": 0.0642,
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0137
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0151
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "aerialWon",
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                        {
                          "name": "expectedAssists",
                          "contribution": 0.0046
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                      ],
                      "others": -0.0079,
                      "total": 0.0758,
                      "log_link": true,
                      "margin_base": -2.745511,
                      "item_margins": [
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.192837
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "aerialWon",
                          "margin": -0.070313
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                        {
                          "name": "expectedAssists",
                          "margin": 0.056401
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                      ],
                      "others_margin": -0.100138
                    }
                  },
                  {
                    "target": "keyPass",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1476
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1377
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                      {
                        "name": "accuratePass",
                        "importance": 0.0844
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0598
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                      {
                        "name": "totalPass",
                        "importance": 0.0346
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.1185
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.104
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "aerialWon",
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                      ],
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                      "total": 0.8172,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.135605
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.105539
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.048389
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.043904
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                      ],
                      "others_margin": -0.147682
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.851017951965332,
                    "model_output": 6.851,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
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                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
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                    ],
                    "decomposition": {
                      "base": 6.767,
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.0224
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                        {
                          "name": "bigChanceMissed",
                          "contribution": 0.0163
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0159
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                        {
                          "name": "minutesPlayed",
                          "contribution": -0.0123
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                      ],
                      "others": -0.0114,
                      "total": 6.851,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.022434
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                        {
                          "name": "bigChanceMissed",
                          "margin": 0.016251
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.015905
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                        {
                          "name": "minutesPlayed",
                          "margin": -0.012303
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                      ],
                      "others_margin": -0.011394
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 18,
                  "role_matches": 13,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0224, quality 0.848)",
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                "goals": 0.3716,
                "goal_rate": 0.3716,
                "shots_on_target": 0.9922,
                "total_shots": 2.4483,
                "expected_assists": 0.0775,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4955,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9056,
                "fouls_drawn": 1.0734,
                "assists": 0.0852,
                "assist_rate": 0.0852,
                "interceptions": 0.3328,
                "tackles_won": 0.0945,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
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                "xgot": 0.4299,
                "offsides": 1.2009,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.4561
              },
              "params": {
                "market_value_eur": 58000000,
                "quality_factor": 0.8478,
                "boost_factor": 1.0224,
                "reference_quality": 0.505,
                "history_matches": 18,
                "history_shrink": 0.2174,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0188)",
              "stats": {
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                "goals": 0.3726,
                "goal_rate": 0.3726,
                "shots_on_target": 0.9896,
                "total_shots": 2.4182,
                "expected_assists": 0.0775,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
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                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
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                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
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                "fouls_drawn": 1.0853,
                "assists": 0.0836,
                "assist_rate": 0.0836,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
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                "xgot": 0.4299,
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                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
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              "params": {
                "blend_weight": 0.0188,
                "history_matches": 18,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.8524,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Arsenal"
              },
              "changes": [
                {
                  "stat": "totalOffside",
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                {
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                {
                  "stat": "wasFouled",
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                {
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                {
                  "stat": "fouls",
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals": 0.3726,
                "goal_rate": 0.3726,
                "shots_on_target": 0.9896,
                "total_shots": 2.4457,
                "expected_assists": 0.0775,
                "key_pass": 0.8355,
                "rating": 6.851,
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                "duels_won": 3.7546,
                "total_long_balls": 0.457,
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                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
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                "tackles_won": 0.0927,
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                "clearances": 0.5673,
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                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
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              "params": {
                "stats_clamped": 0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.3991,
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                "goal_rate": 0.3847,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.0775,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
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                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
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                "duels_lost": 4.8752,
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                "ball_recovery": 1.1499,
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                "ball_carries": 7.7745,
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                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
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                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                  "duel_win_rate": 0.222,
                  "pressing_faced": "ULTRA_HIGH",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 1.0326,
                  "skill_edge": -0.0038,
                  "height_edge": 0.026,
                  "attacker_skill": 0.8478,
                  "defender_skill": 0.8564,
                  "attacker_role": "ST",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Murillo",
                      "market_value": 49000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8633
                    },
                    {
                      "player": "Ousmane Diomande",
                      "market_value": 44000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8495
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                  ],
                  "xg_override": 0.3991
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              },
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                {
                  "stat": "totalShots",
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                {
                  "stat": "shotOffTarget",
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                {
                  "stat": "onTargetScoringAttempt",
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                {
                  "stat": "bigChanceMissed",
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                {
                  "stat": "expectedGoalsOnTarget",
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                {
                  "stat": "expectedGoals",
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                {
                  "stat": "goals",
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            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.3991,
                "goal_rate": 0.3847,
                "goals": 0,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.0775,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9126,
                "fouls_drawn": 1.0853,
                "assist_rate": 0.0836,
                "assists": 0,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
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                "xgot": 0.4439,
                "offsides": 1.2345,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.4,
                "aerial_won": 2.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.3998,
                "goal_rate": 0.3847,
                "goals": 0,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.078,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
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                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9126,
                "fouls_drawn": 1.0853,
                "assist_rate": 0.0836,
                "assists": 0,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.7418,
                "xgot": 0.4446,
                "offsides": 1.2345,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.4,
                "aerial_won": 2.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9679,
                "creation_factor": 1.0478
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 7 by projected rating, fifa_overall 81.0)",
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                "expected_goals": 0.3998,
                "goal_rate": 0.3847,
                "goals": 0,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.078,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9126,
                "fouls_drawn": 1.0853,
                "assist_rate": 0.0836,
                "assists": 0,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.7418,
                "xgot": 0.4446,
                "offsides": 1.2345,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.4,
                "aerial_won": 2.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9679,
                "creation_factor": 1.0478,
                "fifa_overall": 81.0
              },
              "params": {
                "match_squad_rank": 7,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 635,
                "fifa_rank": 505.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 81.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.3998,
                "goal_rate": 0.3847,
                "goals": 1,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.078,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9126,
                "fouls_drawn": 1.0853,
                "assist_rate": 0.0836,
                "assists": 0,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.7418,
                "xgot": 0.4446,
                "offsides": 1.2345,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.4,
                "aerial_won": 2.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.3295,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9679,
                "creation_factor": 1.0478,
                "fifa_overall": 81.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 1,
                "goal_probability": 0.3295,
                "goal_rate": 0.3847,
                "scorer_weight": 0.387,
                "squad_weight_total": 1.7121,
                "weight_share": 0.226,
                "finishing_factor": 0.9679,
                "appearance_weight": 1.0,
                "weight_rank": 1,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.3998,
                "goal_rate": 0.3847,
                "goals": 1,
                "shots_on_target": 1.0219,
                "total_shots": 2.5255,
                "expected_assists": 0.078,
                "key_pass": 0.8355,
                "rating": 6.851,
                "minutes": 76.72,
                "total_pass": 21.111,
                "accurate_pass": 16.7636,
                "duels_won": 3.7546,
                "total_long_balls": 0.457,
                "accurate_long_balls": 0.2959,
                "total_opp_half_passes": 17.2106,
                "accurate_opp_half_passes": 13.4606,
                "crosses_total": 0.4862,
                "crosses_accurate": 0.0,
                "touches": 31.8792,
                "possession_lost": 8.4337,
                "dispossessed": 0.6041,
                "duels_lost": 4.8752,
                "aerial_lost": 2.9178,
                "total_contest": 0.5334,
                "won_contest": 0.1731,
                "ball_recovery": 1.1499,
                "challenges_lost": 0.1752,
                "fouls": 0.9126,
                "fouls_drawn": 1.0853,
                "assist_rate": 0.0836,
                "assists": 0,
                "interceptions": 0.3346,
                "tackles_won": 0.0927,
                "tackles": 0.1349,
                "clearances": 0.5673,
                "blocks": 0.0292,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.7418,
                "xgot": 0.4446,
                "offsides": 1.2345,
                "ball_carries": 7.7745,
                "total_progression": 23.1528,
                "progressive_carries": 0.8672,
                "shots_off_target": 1.5036,
                "duel_xg_multiplier": 1.0326,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.4,
                "aerial_won": 2.1,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.222,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Murillo, Ousmane Diomande",
                "opponent_faced": "Murillo, Ousmane Diomande",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.3295,
                "projected_assists": 0,
                "assist_probability": 0.075,
                "finishing_factor": 0.9679,
                "creation_factor": 1.0478,
                "fifa_overall": 81.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.075,
                "assist_rate": 0.0836,
                "provider_weight": 0.0817,
                "squad_weight_total": 1.1173,
                "weight_share": 0.0732,
                "creation_factor": 1.0478,
                "appearance_weight": 1.0,
                "weight_rank": 7,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Martin Ødegaard",
                    "weight": 0.1713,
                    "already": 0,
                    "effective_weight": 0.1713,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        }
      },
      "bench_players": {
        "Illan Meslier": {
          "player_id": 906076,
          "position": "G",
          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 30,
          "height": 196,
          "market_value": 7500000,
          "stats": {
            "saves": 0,
            "goals_prevented": 0.0251,
            "rating": 6.8,
            "minutes": 5,
            "total_pass": 1,
            "accurate_pass": 1,
            "total_long_balls": 0,
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            "touches": 2,
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            "bench_expected_minutes": 4.61,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 3.063,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "available_bench_not_projected_used",
            "goals": 0,
            "projected_goals": 0,
            "goal_probability": 0.0,
            "assists": 0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 71.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 4438,
            "combined_rank_score": 2457.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 11,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Illan Meslier",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Matěj Šín",
                  "ranking": 4433
                },
                {
                  "player_name": "Dominik Schmid",
                  "ranking": 4434
                },
                {
                  "player_name": "José Canale",
                  "ranking": 4435
                },
                {
                  "player_name": "Lee Dong Gyeong",
                  "ranking": 4436
                },
                {
                  "player_name": "Miroslav Stevanović",
                  "ranking": 4437
                }
              ],
              "lower": [
                {
                  "player_name": "Sorriso",
                  "ranking": 4439
                },
                {
                  "player_name": "Andrés Mosquera",
                  "ranking": 4440
                },
                {
                  "player_name": "Lyle Foster",
                  "ranking": 4441
                },
                {
                  "player_name": "Bruma",
                  "ranking": 4442
                },
                {
                  "player_name": "João Carvalho",
                  "ranking": 4443
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "G_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 4.610959735818116,
            "bench_appearance_prob": 0.11867998799173254,
            "market_value_adjustment": 0.4927,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€7,500,000) scaled to 4.6 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position G (quality 0.49)",
              "stats": {
                "saves": 3.0,
                "goals_prevented": 0.49,
                "rating": 6.8,
                "minutes": 90.0,
                "total_pass": 27.0,
                "accurate_pass": 20.0,
                "total_long_balls": 9.0,
                "accurate_long_balls": 4.0,
                "touches": 32.0,
                "clearances": 1.0,
                "ball_recovery": 1.2,
                "high_claims": 0.6,
                "punches": 0.3,
                "aerial_won": 0.7,
                "sweeper_actions": 1.2,
                "sweeper_accurate": 0.8,
                "saves_inside_box": 1.2,
                "possession_lost": 2.5,
                "duels_won": 0.4,
                "duels_lost": 0.2,
                "total_contest": 0.4,
                "won_contest": 0.2,
                "fouls": 0.2,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 22.0,
                "accurate_own_half_passes": 17.0
              },
              "params": {
                "market_value_eur": 7500000,
                "quality_factor": 0.4927
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 4.6 expected minutes (appearance prob 0.12)",
              "stats": {
                "saves": 0.1537,
                "goals_prevented": 0.0251,
                "rating": 6.8,
                "minutes": 4.61,
                "total_pass": 1.3833,
                "accurate_pass": 1.0247,
                "total_long_balls": 0.4611,
                "accurate_long_balls": 0.2049,
                "touches": 1.6395,
                "clearances": 0.0512,
                "ball_recovery": 0.0615,
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                "sweeper_actions": 0.0615,
                "sweeper_accurate": 0.041,
                "saves_inside_box": 0.0615,
                "possession_lost": 0.1281,
                "duels_won": 0.0205,
                "duels_lost": 0.0102,
                "total_contest": 0.0205,
                "won_contest": 0.0102,
                "fouls": 0.0102,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.1271,
                "accurate_own_half_passes": 0.871,
                "bench_appearance_probability": 0.119,
                "bench_expected_minutes": 4.61
              },
              "params": {
                "expected_minutes": 4.61,
                "projection_minutes": 90.0,
                "minutes_scale": 0.0512,
                "appearance_probability": 0.119
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 0.1537,
                "goals_prevented": 0.0251,
                "rating": 6.8,
                "minutes": 4.61,
                "total_pass": 1.3833,
                "accurate_pass": 1.0247,
                "total_long_balls": 0.4611,
                "accurate_long_balls": 0.2049,
                "touches": 1.6395,
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                "ball_recovery": 0.0615,
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                "saves_inside_box": 0.0615,
                "possession_lost": 0.1281,
                "duels_won": 0.0205,
                "duels_lost": 0.0102,
                "total_contest": 0.0205,
                "won_contest": 0.0102,
                "fouls": 0.0102,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.1271,
                "accurate_own_half_passes": 0.871,
                "bench_appearance_probability": 0.119,
                "bench_expected_minutes": 4.61
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "saves": 0.1537,
                "goals_prevented": 0.0251,
                "rating": 6.8,
                "minutes": 4.61,
                "total_pass": 1.3833,
                "accurate_pass": 1.0247,
                "total_long_balls": 0.4611,
                "accurate_long_balls": 0.2049,
                "touches": 1.6395,
                "clearances": 0.0512,
                "ball_recovery": 0.0615,
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                "sweeper_actions": 0.0615,
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                "saves_inside_box": 0.0615,
                "possession_lost": 0.1281,
                "duels_won": 0.0205,
                "duels_lost": 0.0102,
                "total_contest": 0.0205,
                "won_contest": 0.0102,
                "fouls": 0.0102,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.1271,
                "accurate_own_half_passes": 0.871,
                "bench_appearance_probability": 0.119,
                "bench_expected_minutes": 4.61,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.119,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 11 by projected rating, fifa_overall 71.0)",
              "stats": {
                "saves": 0.1537,
                "goals_prevented": 0.0251,
                "rating": 6.8,
                "minutes": 4.61,
                "total_pass": 1.3833,
                "accurate_pass": 1.0247,
                "total_long_balls": 0.4611,
                "accurate_long_balls": 0.2049,
                "touches": 1.6395,
                "clearances": 0.0512,
                "ball_recovery": 0.0615,
                "high_claims": 0.0307,
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                "aerial_won": 0.0359,
                "sweeper_actions": 0.0615,
                "sweeper_accurate": 0.041,
                "saves_inside_box": 0.0615,
                "possession_lost": 0.1281,
                "duels_won": 0.0205,
                "duels_lost": 0.0102,
                "total_contest": 0.0205,
                "won_contest": 0.0102,
                "fouls": 0.0102,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 1.1271,
                "accurate_own_half_passes": 0.871,
                "bench_appearance_probability": 0.119,
                "bench_expected_minutes": 4.61,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 71.0
              },
              "params": {
                "match_squad_rank": 11,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 4438,
                "fifa_rank": 4747.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 71.0
              }
            }
          ]
        },
        "William Saliba": {
          "player_id": 941168,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 2,
          "height": 193,
          "market_value": 94000000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 1,
            "aerial_won": 0,
            "total_shots": 0,
            "rating": 6.8176,
            "minutes": 15,
            "total_pass": 38,
            "accurate_pass": 35,
            "duels_won": 3,
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                {
                  "player_name": "Aleix García",
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              ]
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                },
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                    "match_date": "2026-03-14",
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                    "match_date": "2026-02-22",
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                  {
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                ],
                "feature_row": {
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                "per_target": [
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                    "target": "interceptionWon",
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                      {
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                          "name": "defensiveValueNormalized",
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                          "name": "ballRecovery",
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                      ],
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                      "log_link": true,
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                      "item_margins": [
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                          "name": "defensiveValueNormalized",
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                        {
                          "name": "ballRecovery",
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                      ],
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                  {
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                      {
                        "name": "defensive_actions",
                        "importance": 0.044
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0277
                      }
                    ],
                    "decomposition": {
                      "base": 1.3915,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.7294
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0325
                        },
                        {
                          "name": "challengeLost",
                          "contribution": -0.0165
                        },
                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.0156
                        },
                        {
                          "name": "totalTackle",
                          "contribution": -0.0136
                        }
                      ],
                      "others": -0.0849,
                      "total": 0.499,
                      "log_link": true,
                      "margin_base": 0.330386,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.742786
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.050315
                        },
                        {
                          "name": "challengeLost",
                          "margin": -0.026483
                        },
                        {
                          "name": "totalTackle_p90",
                          "margin": -0.025755
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.023079
                        }
                      ],
                      "others_margin": -0.157117
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.29181236028671265,
                    "model_output": 0.2918,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2078
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0673
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0422
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0415
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0299
                      }
                    ],
                    "decomposition": {
                      "base": 0.8542,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.4328
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0182
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                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0158
                        },
                        {
                          "name": "challengeLost",
                          "contribution": -0.0146
                        },
                        {
                          "name": "totalTackle",
                          "contribution": -0.0115
                        }
                      ],
                      "others": -0.0695,
                      "total": 0.2918,
                      "log_link": true,
                      "margin_base": -0.157629,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.706564
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.04407
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.039879
                        },
                        {
                          "name": "challengeLost",
                          "margin": -0.038278
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.031391
                        }
                      ],
                      "others_margin": -0.213833
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 1.8608213663101196,
                    "model_output": 1.8608,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2949
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.1597
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0875
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0328
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0204
                      }
                    ],
                    "decomposition": {
                      "base": 3.4327,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -2.1232
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.322
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0764
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0753
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0613
                        }
                      ],
                      "others": 0.0163,
                      "total": 1.8608,
                      "log_link": true,
                      "margin_base": 1.233356,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.963702
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                        {
                          "name": "totalClearance",
                          "margin": 0.219829
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.04579
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.043161
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.033773
                        }
                      ],
                      "others_margin": 0.008811
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.7724553346633911,
                    "model_output": 0.7725,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1614
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1583
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0863
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0302
                      }
                    ],
                    "decomposition": {
                      "base": 1.3773,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.8455
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.1638
                        },
                        {
                          "name": "aerialLost",
                          "contribution": 0.0501
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0463
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0342
                        }
                      ],
                      "others": -0.0537,
                      "total": 0.7725,
                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.951532
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                        {
                          "name": "aerialWon",
                          "margin": 0.2685
                        },
                        {
                          "name": "aerialLost",
                          "margin": 0.06952
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.060274
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.042259
                        }
                      ],
                      "others_margin": -0.067337
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.16730110347270966,
                    "model_output": 0.1673,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.105
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
                      },
                      {
                        "name": "rating",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 0.4745,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.1925
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0868
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.0131
                        },
                        {
                          "name": "touches",
                          "contribution": -0.0108
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.01
                        }
                      ],
                      "others": -0.0202,
                      "total": 0.1673,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.192542
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.086776
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.013144
                        },
                        {
                          "name": "touches",
                          "margin": -0.010814
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.010044
                        }
                      ],
                      "others_margin": -0.020167
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.817599773406982,
                    "model_output": 6.8176,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.064
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0345
                        },
                        {
                          "name": "accuratePass",
                          "contribution": 0.0341
                        },
                        {
                          "name": "totalPass",
                          "contribution": 0.0242
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0136
                        }
                      ],
                      "others": -0.0095,
                      "total": 6.8176,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.06402
                        },
                        {
                          "name": "rating",
                          "margin": 0.034497
                        },
                        {
                          "name": "accuratePass",
                          "margin": 0.034097
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.02421
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.013557
                        }
                      ],
                      "others_margin": -0.009446
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 31,
                  "role_matches": 1,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "all_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0161, quality 0.891)",
              "stats": {
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                "tackles_won": 0.2965,
                "clearances": 1.8908,
                "aerial_won": 0.7849,
                "total_shots": 0.17,
                "rating": 6.8176,
                "minutes": 27.0,
                "total_pass": 66.7557,
                "accurate_pass": 62.1709,
                "duels_won": 4.4072,
                "total_long_balls": 3.9748,
                "accurate_long_balls": 2.1846,
                "total_own_half_passes": 40.864,
                "accurate_own_half_passes": 39.0198,
                "total_opp_half_passes": 25.8918,
                "accurate_opp_half_passes": 23.1512,
                "crosses_total": 0.1992,
                "crosses_accurate": 0.0688,
                "touches": 78.4171,
                "possession_lost": 5.7857,
                "dispossessed": 0.4646,
                "duels_lost": 3.5239,
                "aerial_lost": 1.8701,
                "total_contest": 0.3346,
                "won_contest": 0.2751,
                "ball_recovery": 3.5097,
                "challenges_lost": 0.2631,
                "fouls": 0.8666,
                "fouls_drawn": 0.4166,
                "blocks": 0.3294,
                "goals": 0.0492,
                "goal_rate": 0.0492,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0258,
                "expected_assists": 0.0747,
                "shots_on_target": 0.0492,
                "big_chances_created": 0.0698,
                "xgot": 0.0425,
                "ball_carries": 17.3429,
                "total_progression": 60.8929,
                "progressive_carries": 0.4619,
                "key_pass": 0.4889,
                "shots_off_target": 0.1208
              },
              "params": {
                "market_value_eur": 94000000,
                "quality_factor": 0.891,
                "boost_factor": 1.0161,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 27.0 to 15.4 expected minutes (appearance prob 0.38)",
              "stats": {
                "interceptions": 0.1865,
                "tackles": 0.2886,
                "tackles_won": 0.1688,
                "clearances": 1.0762,
                "aerial_won": 0.4468,
                "total_shots": 0.0968,
                "rating": 6.8176,
                "minutes": 15.37,
                "total_pass": 37.9971,
                "accurate_pass": 35.3875,
                "duels_won": 2.5086,
                "total_long_balls": 2.2624,
                "accurate_long_balls": 1.2435,
                "total_own_half_passes": 23.2596,
                "accurate_own_half_passes": 22.2099,
                "total_opp_half_passes": 14.7375,
                "accurate_opp_half_passes": 13.1776,
                "crosses_total": 0.1134,
                "crosses_accurate": 0.0392,
                "touches": 44.6347,
                "possession_lost": 3.2932,
                "dispossessed": 0.4646,
                "duels_lost": 2.0058,
                "aerial_lost": 1.8701,
                "total_contest": 0.1905,
                "won_contest": 0.1566,
                "ball_recovery": 1.9977,
                "challenges_lost": 0.2631,
                "fouls": 0.4933,
                "fouls_drawn": 0.2371,
                "blocks": 0.1875,
                "goals": 0.028,
                "goal_rate": 0.028,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0147,
                "expected_assists": 0.0425,
                "shots_on_target": 0.028,
                "big_chances_created": 0.0397,
                "xgot": 0.0242,
                "ball_carries": 9.8715,
                "total_progression": 34.66,
                "progressive_carries": 0.2629,
                "key_pass": 0.2783,
                "shots_off_target": 0.0688,
                "bench_appearance_probability": 0.38,
                "bench_expected_minutes": 15.37
              },
              "params": {
                "expected_minutes": 15.37,
                "projection_minutes": 27.0,
                "minutes_scale": 0.5692,
                "appearance_probability": 0.38
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.1865,
                "tackles": 0.2886,
                "tackles_won": 0.1688,
                "clearances": 1.0762,
                "aerial_won": 0.4468,
                "total_shots": 0.0968,
                "rating": 6.8176,
                "minutes": 15.37,
                "total_pass": 37.9971,
                "accurate_pass": 35.3875,
                "duels_won": 2.5086,
                "total_long_balls": 2.2624,
                "accurate_long_balls": 1.2435,
                "total_own_half_passes": 23.2596,
                "accurate_own_half_passes": 22.2099,
                "total_opp_half_passes": 14.7375,
                "accurate_opp_half_passes": 13.1776,
                "crosses_total": 0.1134,
                "crosses_accurate": 0.0392,
                "touches": 44.6347,
                "possession_lost": 3.2932,
                "dispossessed": 0.4646,
                "duels_lost": 2.0058,
                "aerial_lost": 1.8701,
                "total_contest": 0.1905,
                "won_contest": 0.1566,
                "ball_recovery": 1.9977,
                "challenges_lost": 0.2631,
                "fouls": 0.4933,
                "fouls_drawn": 0.2371,
                "blocks": 0.1875,
                "goals": 0.028,
                "goal_rate": 0.028,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0147,
                "expected_assists": 0.0425,
                "shots_on_target": 0.028,
                "big_chances_created": 0.0397,
                "xgot": 0.0242,
                "ball_carries": 9.8715,
                "total_progression": 34.66,
                "progressive_carries": 0.2629,
                "key_pass": 0.2783,
                "shots_off_target": 0.0688,
                "bench_appearance_probability": 0.38,
                "bench_expected_minutes": 15.37
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "interceptions": 0.1865,
                "tackles": 0.2886,
                "tackles_won": 0.1688,
                "clearances": 1.0762,
                "aerial_won": 0.4468,
                "total_shots": 0.0968,
                "rating": 6.8176,
                "minutes": 15.37,
                "total_pass": 37.9971,
                "accurate_pass": 35.3875,
                "duels_won": 2.5086,
                "total_long_balls": 2.2624,
                "accurate_long_balls": 1.2435,
                "total_own_half_passes": 23.2596,
                "accurate_own_half_passes": 22.2099,
                "total_opp_half_passes": 14.7375,
                "accurate_opp_half_passes": 13.1776,
                "crosses_total": 0.1134,
                "crosses_accurate": 0.0392,
                "touches": 44.6347,
                "possession_lost": 3.2932,
                "dispossessed": 0.4646,
                "duels_lost": 2.0058,
                "aerial_lost": 1.8701,
                "total_contest": 0.1905,
                "won_contest": 0.1566,
                "ball_recovery": 1.9977,
                "challenges_lost": 0.2631,
                "fouls": 0.4933,
                "fouls_drawn": 0.2371,
                "blocks": 0.1875,
                "goal_rate": 0.028,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0147,
                "expected_assists": 0.0425,
                "shots_on_target": 0.028,
                "big_chances_created": 0.0397,
                "xgot": 0.0242,
                "ball_carries": 9.8715,
                "total_progression": 34.66,
                "progressive_carries": 0.2629,
                "key_pass": 0.2783,
                "shots_off_target": 0.0688,
                "bench_appearance_probability": 0.38,
                "bench_expected_minutes": 15.37,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.38,
                "projected_substitutes": 3,
                "scoreline_reset": true
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            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 10 by projected rating, fifa_overall 88.0)",
              "stats": {
                "interceptions": 0.1865,
                "tackles": 0.2886,
                "tackles_won": 0.1688,
                "clearances": 1.0762,
                "aerial_won": 0.4468,
                "total_shots": 0.0968,
                "rating": 6.8176,
                "minutes": 15.37,
                "total_pass": 37.9971,
                "accurate_pass": 35.3875,
                "duels_won": 2.5086,
                "total_long_balls": 2.2624,
                "accurate_long_balls": 1.2435,
                "total_own_half_passes": 23.2596,
                "accurate_own_half_passes": 22.2099,
                "total_opp_half_passes": 14.7375,
                "accurate_opp_half_passes": 13.1776,
                "crosses_total": 0.1134,
                "crosses_accurate": 0.0392,
                "touches": 44.6347,
                "possession_lost": 3.2932,
                "dispossessed": 0.4646,
                "duels_lost": 2.0058,
                "aerial_lost": 1.8701,
                "total_contest": 0.1905,
                "won_contest": 0.1566,
                "ball_recovery": 1.9977,
                "challenges_lost": 0.2631,
                "fouls": 0.4933,
                "fouls_drawn": 0.2371,
                "blocks": 0.1875,
                "goal_rate": 0.028,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0147,
                "expected_assists": 0.0425,
                "shots_on_target": 0.028,
                "big_chances_created": 0.0397,
                "xgot": 0.0242,
                "ball_carries": 9.8715,
                "total_progression": 34.66,
                "progressive_carries": 0.2629,
                "key_pass": 0.2783,
                "shots_off_target": 0.0688,
                "bench_appearance_probability": 0.38,
                "bench_expected_minutes": 15.37,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 88.0
              },
              "params": {
                "match_squad_rank": 10,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
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                "ranking_status": "combined",
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                  },
                  {
                    "target": "totalTackle",
                    "predicted": 0.6984349489212036,
                    "model_output": 0.6984,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2589
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0677
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.049
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.044
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0277
                      }
                    ],
                    "decomposition": {
                      "base": 1.3915,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.7542
                        },
                        {
                          "name": "challengeLost",
                          "contribution": -0.0435
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0201
                        },
                        {
                          "name": "totalTackle",
                          "contribution": 0.0207
                        },
                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.018
                        }
                      ],
                      "others": 0.0458,
                      "total": 0.6984,
                      "log_link": true,
                      "margin_base": 0.330386,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.780872
                        },
                        {
                          "name": "challengeLost",
                          "margin": -0.070644
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                        {
                          "name": "totalLongBalls",
                          "margin": 0.033291
                        },
                        {
                          "name": "totalTackle",
                          "margin": 0.033214
                        },
                        {
                          "name": "totalTackle_p90",
                          "margin": 0.027965
                        }
                      ],
                      "others_margin": 0.067747
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.40820804238319397,
                    "model_output": 0.4082,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.2078
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0673
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0422
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0415
                      },
                      {
                        "name": "press_vulnerability",
                        "importance": 0.0299
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                    ],
                    "decomposition": {
                      "base": 0.8542,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "challengeLost",
                          "contribution": -0.026
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                        {
                          "name": "totalTackle",
                          "contribution": 0.0146
                        },
                        {
                          "name": "errorLeadToAShot",
                          "contribution": 0.0113
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0108
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                      ],
                      "others": 0.0202,
                      "total": 0.4082,
                      "log_link": true,
                      "margin_base": -0.157629,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "challengeLost",
                          "margin": -0.071267
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                        {
                          "name": "totalTackle",
                          "margin": 0.040637
                        },
                        {
                          "name": "errorLeadToAShot",
                          "margin": 0.030391
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.028271
                        }
                      ],
                      "others_margin": 0.050767
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 0.7441904544830322,
                    "model_output": 0.7442,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2949
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.1597
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0875
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0328
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0204
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                    ],
                    "decomposition": {
                      "base": 3.4327,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -2.1009
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                        {
                          "name": "totalClearance",
                          "contribution": -0.2752
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.1052
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0637
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0411
                        }
                      ],
                      "others": -0.1024,
                      "total": 0.7442,
                      "log_link": true,
                      "margin_base": 1.233356,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.946801
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                        {
                          "name": "totalClearance",
                          "margin": -0.231458
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.104867
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.069314
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": -0.047375
                        }
                      ],
                      "others_margin": -0.128998
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.3763331472873688,
                    "model_output": 0.3763,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1614
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1583
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0863
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0302
                      }
                    ],
                    "decomposition": {
                      "base": 1.3773,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.754
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.1448
                        },
                        {
                          "name": "totalClearance",
                          "contribution": -0.0389
                        },
                        {
                          "name": "aerialLost",
                          "contribution": -0.0276
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0133
                        }
                      ],
                      "others": -0.0224,
                      "total": 0.3763,
                      "log_link": true,
                      "margin_base": 0.320134,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.792898
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.264352
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.084887
                        },
                        {
                          "name": "aerialLost",
                          "margin": -0.064934
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.032821
                        }
                      ],
                      "others_margin": -0.057523
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.1462455540895462,
                    "model_output": 0.1462,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.105
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.033
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0307
                      },
                      {
                        "name": "rating",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 0.4745,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2067
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0612
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0156
                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": -0.0091
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.007
                        }
                      ],
                      "others": -0.0287,
                      "total": 0.1462,
                      "log_link": false,
                      "margin_base": 0.474501,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.20671
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.061239
                        },
                        {
                          "name": "rating",
                          "margin": -0.015578
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": -0.009141
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.00699
                        }
                      ],
                      "others_margin": -0.028598
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.629504680633545,
                    "model_output": 6.6295,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0634
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0627
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0603
                      },
                      {
                        "name": "touches",
                        "importance": 0.0395
                      },
                      {
                        "name": "rating",
                        "importance": 0.0354
                      }
                    ],
                    "decomposition": {
                      "base": 6.7847,
                      "items": [
                        {
                          "name": "totalPass",
                          "contribution": -0.039
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0242
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0162
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0139
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0119
                        }
                      ],
                      "others": -0.05,
                      "total": 6.6295,
                      "log_link": false,
                      "margin_base": 6.784704,
                      "item_margins": [
                        {
                          "name": "totalPass",
                          "margin": -0.039035
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.02421
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.016199
                        },
                        {
                          "name": "rating",
                          "margin": -0.013866
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.011905
                        }
                      ],
                      "others_margin": -0.049983
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 33,
                  "role_matches": 4,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0146, quality 0.875)",
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                "clearances": 0.7551,
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                "total_shots": 0.1484,
                "rating": 6.6295,
                "minutes": 29.04,
                "total_pass": 12.1034,
                "accurate_pass": 10.0336,
                "duels_won": 1.1756,
                "total_long_balls": 1.333,
                "accurate_long_balls": 0.23,
                "total_own_half_passes": 7.1986,
                "accurate_own_half_passes": 6.3795,
                "total_opp_half_passes": 4.9048,
                "accurate_opp_half_passes": 3.6541,
                "crosses_total": 0.3184,
                "crosses_accurate": 0.3184,
                "touches": 18.8884,
                "possession_lost": 4.4054,
                "dispossessed": 0.23,
                "duels_lost": 2.4117,
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                "won_contest": 0.0,
                "ball_recovery": 2.7872,
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                "fouls": 0.9395,
                "fouls_drawn": 0.1955,
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                "goal_rate": 0.0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0182,
                "shots_on_target": 0.0,
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                "xgot": 0.0,
                "ball_carries": 5.985,
                "total_progression": 0.6404,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1483
              },
              "params": {
                "market_value_eur": 73000000,
                "quality_factor": 0.8747,
                "boost_factor": 1.0146,
                "reference_quality": 0.505,
                "history_matches": 33,
                "history_shrink": 0.1316,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 29.0 to 15.3 expected minutes (appearance prob 0.38)",
              "stats": {
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                "tackles": 0.3734,
                "tackles_won": 0.2183,
                "clearances": 0.3979,
                "aerial_won": 0.2012,
                "total_shots": 0.0782,
                "rating": 6.6295,
                "minutes": 15.3,
                "total_pass": 6.3783,
                "accurate_pass": 5.2876,
                "duels_won": 0.6195,
                "total_long_balls": 0.7025,
                "accurate_long_balls": 0.1212,
                "total_own_half_passes": 3.7936,
                "accurate_own_half_passes": 3.3619,
                "total_opp_half_passes": 2.5848,
                "accurate_opp_half_passes": 1.9257,
                "crosses_total": 0.1678,
                "crosses_accurate": 0.1678,
                "touches": 9.9539,
                "possession_lost": 2.3216,
                "dispossessed": 0.23,
                "duels_lost": 1.2709,
                "aerial_lost": 0.6556,
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                "won_contest": 0.0,
                "ball_recovery": 1.4688,
                "challenges_lost": 0.0,
                "fouls": 0.4951,
                "fouls_drawn": 0.103,
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                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0096,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.154,
                "total_progression": 0.3375,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.0782,
                "bench_appearance_probability": 0.377,
                "bench_expected_minutes": 15.3
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              "params": {
                "expected_minutes": 15.3,
                "projection_minutes": 29.04,
                "minutes_scale": 0.527,
                "appearance_probability": 0.377
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.1393,
                "tackles": 0.3734,
                "tackles_won": 0.2183,
                "clearances": 0.3979,
                "aerial_won": 0.2012,
                "total_shots": 0.0782,
                "rating": 6.6295,
                "minutes": 15.3,
                "total_pass": 6.3783,
                "accurate_pass": 5.2876,
                "duels_won": 0.6195,
                "total_long_balls": 0.7025,
                "accurate_long_balls": 0.1212,
                "total_own_half_passes": 3.7936,
                "accurate_own_half_passes": 3.3619,
                "total_opp_half_passes": 2.5848,
                "accurate_opp_half_passes": 1.9257,
                "crosses_total": 0.1678,
                "crosses_accurate": 0.1678,
                "touches": 9.9539,
                "possession_lost": 2.3216,
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                "duels_lost": 1.2709,
                "aerial_lost": 0.6556,
                "total_contest": 0.4122,
                "won_contest": 0.0,
                "ball_recovery": 1.4688,
                "challenges_lost": 0.0,
                "fouls": 0.4951,
                "fouls_drawn": 0.103,
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                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0096,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.154,
                "total_progression": 0.3375,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.0782,
                "bench_appearance_probability": 0.377,
                "bench_expected_minutes": 15.3
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "interceptions": 0.1393,
                "tackles": 0.3734,
                "tackles_won": 0.2183,
                "clearances": 0.3979,
                "aerial_won": 0.2012,
                "total_shots": 0.0782,
                "rating": 6.6295,
                "minutes": 15.3,
                "total_pass": 6.3783,
                "accurate_pass": 5.2876,
                "duels_won": 0.6195,
                "total_long_balls": 0.7025,
                "accurate_long_balls": 0.1212,
                "total_own_half_passes": 3.7936,
                "accurate_own_half_passes": 3.3619,
                "total_opp_half_passes": 2.5848,
                "accurate_opp_half_passes": 1.9257,
                "crosses_total": 0.1678,
                "crosses_accurate": 0.1678,
                "touches": 9.9539,
                "possession_lost": 2.3216,
                "dispossessed": 0.23,
                "duels_lost": 1.2709,
                "aerial_lost": 0.6556,
                "total_contest": 0.4122,
                "won_contest": 0.0,
                "ball_recovery": 1.4688,
                "challenges_lost": 0.0,
                "fouls": 0.4951,
                "fouls_drawn": 0.103,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0096,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.154,
                "total_progression": 0.3375,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.0782,
                "bench_appearance_probability": 0.377,
                "bench_expected_minutes": 15.3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.377,
                "projected_substitutes": 3,
                "scoreline_reset": true
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            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 18 by projected rating, fifa_overall 84.0)",
              "stats": {
                "interceptions": 0.1393,
                "tackles": 0.3734,
                "tackles_won": 0.2183,
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                "aerial_won": 0.2012,
                "total_shots": 0.0782,
                "rating": 6.6295,
                "minutes": 15.3,
                "total_pass": 6.3783,
                "accurate_pass": 5.2876,
                "duels_won": 0.6195,
                "total_long_balls": 0.7025,
                "accurate_long_balls": 0.1212,
                "total_own_half_passes": 3.7936,
                "accurate_own_half_passes": 3.3619,
                "total_opp_half_passes": 2.5848,
                "accurate_opp_half_passes": 1.9257,
                "crosses_total": 0.1678,
                "crosses_accurate": 0.1678,
                "touches": 9.9539,
                "possession_lost": 2.3216,
                "dispossessed": 0.23,
                "duels_lost": 1.2709,
                "aerial_lost": 0.6556,
                "total_contest": 0.4122,
                "won_contest": 0.0,
                "ball_recovery": 1.4688,
                "challenges_lost": 0.0,
                "fouls": 0.4951,
                "fouls_drawn": 0.103,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0096,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.154,
                "total_progression": 0.3375,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.0782,
                "bench_appearance_probability": 0.377,
                "bench_expected_minutes": 15.3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
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                  "player_name": "Rayan Cherki",
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                  "player_name": "Rodri",
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                },
                {
                  "player_name": "Matheus Serafim",
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                },
                {
                  "player_name": "Matheus Frizzo",
                  "ranking": 52
                },
                {
                  "player_name": "Florian Wirtz",
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              ],
              "lower": [
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                },
                {
                  "player_name": "César Yanis",
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                },
                {
                  "player_name": "Pau Cubarsí",
                  "ranking": 57
                },
                {
                  "player_name": "Declan Rice",
                  "ranking": 58
                },
                {
                  "player_name": "Frenkie de Jong",
                  "ranking": 59
                }
              ]
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          },
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            "fbref_season"
          ],
          "data_confidence": 0.753,
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          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
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              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
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            "history_matches": 43,
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              "market_value",
              "fbref_season"
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            "bench_expected_minutes": 18.92,
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              "competition": "Premier League",
              "season": "2026-2027",
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              "assists_per90": 0.0,
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            "rationale": "Bench projection scaled from XGBoost M_service (43 historical appearances) to 18.9 expected mins (appearance prob 0.73); FBref playing time empirical prior: 2.0 sub appearances, 15.0 mins/sub."
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                "ball_carries": 3.2023,
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                "model": {
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                },
                "player_history": [
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                  {
                    "match_date": "2026-09-12",
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                  {
                    "match_date": "2026-09-06",
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                  {
                    "match_date": "2026-08-31",
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                  {
                    "match_date": "2026-08-21",
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                    "minutes": 22.0,
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                  {
                    "match_date": "2026-05-24",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0666,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-05-18",
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                    "weight": 0.0566,
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                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "West Ham United",
                    "minutes": 39.0,
                    "is_starting": false,
                    "weight": 0.0481,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-05-02",
                    "opponent": "Fulham",
                    "minutes": 26.0,
                    "is_starting": false,
                    "weight": 0.0409,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-04-25",
                    "opponent": "Newcastle United",
                    "minutes": 81.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 7.3
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                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 0.0,
                  "totalShots": 0.5811,
                  "creative_index": 0.0849,
                  "expectedGoals": 0.0423,
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                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.2449505478143692,
                    "model_output": 0.245,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "creative_index",
                        "importance": 0.16
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                      {
                        "name": "is_starting_11",
                        "importance": 0.1359
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0622
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                      {
                        "name": "keyPass",
                        "importance": 0.0532
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.0278
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                    ],
                    "decomposition": {
                      "base": 0.893,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.4336
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                        {
                          "name": "expectedAssists",
                          "contribution": -0.0594
                        },
                        {
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                      ],
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                  },
                  {
                    "target": "rating",
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                      {
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
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                    ],
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                        {
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                        {
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                        {
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                      ],
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                        {
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                        {
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                ],
                "prediction_basis": {
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
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                "market_value_eur": 77000000,
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            {
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            },
            {
              "step": "minutes_scale",
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                "expected_minutes": 18.92,
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            },
            {
              "step": "final_cap",
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                "ball_carries": 2.8131,
                "total_progression": 8.9631,
                "progressive_carries": 0.0683,
                "shots_off_target": 0.2251,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 18.92
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
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                "expected_assists": 0.0208,
                "assist_rate": 0.0386,
                "assists": 0,
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                "goal_rate": 0.0317,
                "goals": 0,
                "shots_on_target": 0.0977,
                "total_shots": 0.3228,
                "rating": 6.7235,
                "minutes": 18.92,
                "total_pass": 14.7657,
                "accurate_pass": 12.2961,
                "duels_won": 1.6933,
                "total_long_balls": 0.9646,
                "accurate_long_balls": 0.5496,
                "total_own_half_passes": 6.1305,
                "accurate_own_half_passes": 5.4864,
                "total_opp_half_passes": 8.6352,
                "accurate_opp_half_passes": 6.8098,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 21.1575,
                "possession_lost": 3.9755,
                "dispossessed": 0.6804,
                "duels_lost": 1.7711,
                "aerial_won": 0.8941,
                "aerial_lost": 0.5423,
                "interceptions": 0.5424,
                "tackles_won": 0.4466,
                "tackles": 0.7346,
                "clearances": 0.3288,
                "total_contest": 0.0,
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                "challenges_lost": 0.1975,
                "fouls": 0.5374,
                "fouls_drawn": 0.0646,
                "blocks": 0.0,
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                "xgot": 0.0,
                "ball_carries": 2.8131,
                "total_progression": 8.9631,
                "progressive_carries": 0.0683,
                "shots_off_target": 0.2251,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 18.92,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
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                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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                "goal_probability": 0.0,
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              "step": "team_lambda_rescale",
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                "duels_won": 1.6933,
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                "accurate_own_half_passes": 5.4864,
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                "accurate_opp_half_passes": 6.8098,
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                "dispossessed": 0.6804,
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                "fouls": 0.5374,
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                "shots_off_target": 0.2251,
                "bench_appearance_probability": 0.728,
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                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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                "finishing_factor": 0.9646,
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
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                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
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                {
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                  "after": 0.0253
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            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 15 by projected rating, fifa_overall 86.0)",
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                "match_squad_rank": 15,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv_filled",
                "ranking_status": "combined",
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                "fifa_rank": 99.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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            },
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              "step": "integer_goal_projection",
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                "accurate_own_half_passes": 5.4864,
                "total_opp_half_passes": 8.6352,
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                "total_progression": 8.9631,
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                "bench_appearance_probability": 0.728,
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                "projected_substitution_order": 2,
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                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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                "fifa_overall": 86.0
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              "params": {
                "allocation_applied": true,
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                "squad_weight_total": 1.7121,
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                "appearance_weight": 0.728,
                "weight_rank": 12,
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                "allocation_rounds": [
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                    "already": 0,
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            {
              "step": "integer_assist_projection",
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                "allocation_rounds": [
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          ]
        },
        "Max Dowman": {
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          "shirt_number": 56,
          "height": 183,
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            "substitution_usage": "available_bench_not_projected_used",
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              "league_slug": "premier-league",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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            {
              "match_id": 14023931,
              "match_date": "2026-05-02",
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              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Fulham",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025021,
              "match_date": "2026-04-11",
              "home_team": "Arsenal",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Bournemouth",
              "stats": {
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                "rating": 6.3,
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                "accurate_pass": 6,
                "key_pass": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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            {
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              "match_date": "2026-03-14",
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              "away_team": "Everton",
              "team_side": "home",
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              "team": "Arsenal",
              "opponent": "Everton",
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              "has_player_stats": true,
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                          "margin": -0.13452
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.106115
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": 0.066609
                        },
                        {
                          "name": "press_vulnerability",
                          "margin": 0.030423
                        }
                      ],
                      "others_margin": 0.113577
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.703412055969238,
                    "model_output": 6.7034,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0934
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0793
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0569
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0427
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 6.8531,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0791
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0589
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0257
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0207
                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": 0.0135
                        }
                      ],
                      "others": -0.0202,
                      "total": 6.7034,
                      "log_link": false,
                      "margin_base": 6.853057,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.079147
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.05892
                        },
                        {
                          "name": "rating",
                          "margin": -0.025709
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.020735
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": 0.013545
                        }
                      ],
                      "others_margin": -0.020147
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 7,
                  "role_matches": 6,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0407, quality 0.831)",
              "stats": {
                "key_pass": 0.5372,
                "expected_assists": 0.0489,
                "assists": 0.0692,
                "assist_rate": 0.0692,
                "expected_goals": 0.0568,
                "goals": 0.0699,
                "goal_rate": 0.0699,
                "shots_on_target": 0.2364,
                "total_shots": 0.7579,
                "rating": 6.7034,
                "minutes": 17.72,
                "total_pass": 5.3246,
                "accurate_pass": 4.8086,
                "duels_won": 1.9919,
                "total_long_balls": 0.0,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 0.6197,
                "accurate_own_half_passes": 0.6197,
                "total_opp_half_passes": 4.7049,
                "accurate_opp_half_passes": 4.1888,
                "crosses_total": 1.3099,
                "crosses_accurate": 0.4317,
                "touches": 13.6797,
                "possession_lost": 4.1512,
                "dispossessed": 0.6466,
                "duels_lost": 3.0168,
                "aerial_won": 0.0,
                "aerial_lost": 0.3941,
                "interceptions": 0.213,
                "tackles_won": 0.2224,
                "tackles": 0.2224,
                "clearances": 0.0,
                "total_contest": 2.3554,
                "won_contest": 0.8452,
                "challenges_lost": 0.2847,
                "fouls": 0.1811,
                "fouls_drawn": 0.9243,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.1531,
                "ball_carries": 5.9959,
                "total_progression": 31.089,
                "progressive_carries": 1.3648,
                "shots_off_target": 0.5215
              },
              "params": {
                "market_value_eur": 52000000,
                "quality_factor": 0.8309,
                "boost_factor": 1.0407,
                "reference_quality": 0.505,
                "history_matches": 7,
                "history_shrink": 0.4167,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 17.7 to 23.5 expected minutes (appearance prob 0.57)",
              "stats": {
                "key_pass": 0.7133,
                "expected_assists": 0.0649,
                "assists": 0.0919,
                "assist_rate": 0.0919,
                "expected_goals": 0.0754,
                "goals": 0.0928,
                "goal_rate": 0.0928,
                "shots_on_target": 0.3139,
                "total_shots": 1.0064,
                "rating": 6.7034,
                "minutes": 23.53,
                "total_pass": 7.0705,
                "accurate_pass": 6.3853,
                "duels_won": 2.645,
                "total_long_balls": 0.0,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 0.8229,
                "accurate_own_half_passes": 0.8229,
                "total_opp_half_passes": 6.2476,
                "accurate_opp_half_passes": 5.5623,
                "crosses_total": 1.7394,
                "crosses_accurate": 0.5733,
                "touches": 18.1651,
                "possession_lost": 5.5123,
                "dispossessed": 0.6466,
                "duels_lost": 4.006,
                "aerial_won": 0.0,
                "aerial_lost": 0.3941,
                "interceptions": 0.2828,
                "tackles_won": 0.2953,
                "tackles": 0.2953,
                "clearances": 0.0,
                "total_contest": 3.1277,
                "won_contest": 1.1223,
                "challenges_lost": 0.2847,
                "fouls": 0.2405,
                "fouls_drawn": 1.2274,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2033,
                "ball_carries": 7.9619,
                "total_progression": 41.2828,
                "progressive_carries": 1.8123,
                "shots_off_target": 0.6925,
                "bench_appearance_probability": 0.57,
                "bench_expected_minutes": 23.53
              },
              "params": {
                "expected_minutes": 23.53,
                "projection_minutes": 17.72,
                "minutes_scale": 1.3279,
                "appearance_probability": 0.57
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.7133,
                "expected_assists": 0.0649,
                "assists": 0.0919,
                "assist_rate": 0.0919,
                "expected_goals": 0.0754,
                "goals": 0.0928,
                "goal_rate": 0.0928,
                "shots_on_target": 0.3139,
                "total_shots": 1.0064,
                "rating": 6.7034,
                "minutes": 23.53,
                "total_pass": 7.0705,
                "accurate_pass": 6.3853,
                "duels_won": 2.645,
                "total_long_balls": 0.0,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 0.8229,
                "accurate_own_half_passes": 0.8229,
                "total_opp_half_passes": 6.2476,
                "accurate_opp_half_passes": 5.5623,
                "crosses_total": 1.7394,
                "crosses_accurate": 0.5733,
                "touches": 18.1651,
                "possession_lost": 5.5123,
                "dispossessed": 0.6466,
                "duels_lost": 4.006,
                "aerial_won": 0.0,
                "aerial_lost": 0.3941,
                "interceptions": 0.2828,
                "tackles_won": 0.2953,
                "tackles": 0.2953,
                "clearances": 0.0,
                "total_contest": 3.1277,
                "won_contest": 1.1223,
                "challenges_lost": 0.2847,
                "fouls": 0.2405,
                "fouls_drawn": 1.2274,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2033,
                "ball_carries": 7.9619,
                "total_progression": 41.2828,
                "progressive_carries": 1.8123,
                "shots_off_target": 0.6925,
                "bench_appearance_probability": 0.57,
                "bench_expected_minutes": 23.53
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "key_pass": 0.7133,
                "expected_assists": 0.0649,
                "assist_rate": 0.0919,
                "assists": 0,
                "expected_goals": 0.0754,
                "goal_rate": 0.0928,
                "goals": 0,
                "shots_on_target": 0.3139,
                "total_shots": 1.0064,
                "rating": 6.7034,
                "minutes": 23.53,
                "total_pass": 7.0705,
                "accurate_pass": 6.3853,
                "duels_won": 2.645,
                "total_long_balls": 0.0,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 0.8229,
                "accurate_own_half_passes": 0.8229,
                "total_opp_half_passes": 6.2476,
                "accurate_opp_half_passes": 5.5623,
                "crosses_total": 1.7394,
                "crosses_accurate": 0.5733,
                "touches": 18.1651,
                "possession_lost": 5.5123,
                "dispossessed": 0.6466,
                "duels_lost": 4.006,
                "aerial_won": 0.0,
                "aerial_lost": 0.3941,
                "interceptions": 0.2828,
                "tackles_won": 0.2953,
                "tackles": 0.2953,
                "clearances": 0.0,
                "total_contest": 3.1277,
                "won_contest": 1.1223,
                "challenges_lost": 0.2847,
                "fouls": 0.2405,
                "fouls_drawn": 1.2274,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2033,
                "ball_carries": 7.9619,
                "total_progression": 41.2828,
                "progressive_carries": 1.8123,
                "shots_off_target": 0.6925,
                "bench_appearance_probability": 0.57,
                "bench_expected_minutes": 23.53,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.57,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 16 by projected rating, fifa_overall 79.0)",
              "stats": {
                "key_pass": 0.7133,
                "expected_assists": 0.0649,
                "assist_rate": 0.0919,
                "assists": 0,
                "expected_goals": 0.0754,
                "goal_rate": 0.0928,
                "goals": 0,
                "shots_on_target": 0.3139,
                "total_shots": 1.0064,
                "rating": 6.7034,
                "minutes": 23.53,
                "total_pass": 7.0705,
                "accurate_pass": 6.3853,
                "duels_won": 2.645,
                "total_long_balls": 0.0,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 0.8229,
                "accurate_own_half_passes": 0.8229,
                "total_opp_half_passes": 6.2476,
                "accurate_opp_half_passes": 5.5623,
                "crosses_total": 1.7394,
                "crosses_accurate": 0.5733,
                "touches": 18.1651,
                "possession_lost": 5.5123,
                "dispossessed": 0.6466,
                "duels_lost": 4.006,
                "aerial_won": 0.0,
                "aerial_lost": 0.3941,
                "interceptions": 0.2828,
                "tackles_won": 0.2953,
                "tackles": 0.2953,
                "clearances": 0.0,
                "total_contest": 3.1277,
                "won_contest": 1.1223,
                "challenges_lost": 0.2847,
                "fouls": 0.2405,
                "fouls_drawn": 1.2274,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2033,
                "ball_carries": 7.9619,
                "total_progression": 41.2828,
                "progressive_carries": 1.8123,
                "shots_off_target": 0.6925,
                "bench_appearance_probability": 0.57,
                "bench_expected_minutes": 23.53,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 16,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv_filled",
                "ranking_status": "combined",
                "global_player_rank": 1510,
                "fifa_rank": 945.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Viktor Gyökeres": {
          "player_id": 804508,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 14,
          "height": 187,
          "market_value": 61000000,
          "stats": {
            "expected_goals": 0.0827,
            "goal_rate": 0.1395,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 1,
            "expected_assists": 0.0305,
            "key_pass": 0,
            "rating": 6.6446,
            "minutes": 27,
            "total_pass": 5,
            "accurate_pass": 4,
            "duels_won": 1,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 4,
            "accurate_opp_half_passes": 3,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 10,
            "possession_lost": 3.1855,
            "dispossessed": 0.2127,
            "duels_lost": 2,
            "aerial_lost": 1,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 0,
            "assist_rate": 0.0,
            "assists": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 1,
            "big_chances_missed": 0,
            "xgot": 0.0819,
            "offsides": 0,
            "ball_carries": 3,
            "total_progression": 19,
            "progressive_carries": 1,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.634,
            "bench_expected_minutes": 26.94,
            "projected_substitution_order": 3,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 3.063,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0775,
            "projected_assists": 0,
            "assist_probability": 0.0298,
            "finishing_factor": 1.0516,
            "creation_factor": 0.8,
            "fifa_overall": 86.0
          },
          "latest_10_games": [
            {
              "match_id": 16363871,
              "match_date": "2026-10-10",
              "home_team": "Arsenal",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Leeds United",
              "stats": {
                "minutes": 27,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.1574,
                "total_shots": 0,
                "total_pass": 7,
                "accurate_pass": 7,
                "key_pass": 2,
                "tackles": 1,
                "tackles_won": 1,
                "duels_won": 1,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363650,
              "match_date": "2026-09-19",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 17,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.2344,
                "total_shots": 0,
                "total_pass": 5,
                "accurate_pass": 4,
                "key_pass": 1,
                "duels_won": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
              "match_date": "2026-09-06",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 12,
                "rating": 6.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0005,
                "total_shots": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 14023963,
              "match_date": "2026-05-24",
              "home_team": "Crystal Palace",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 16,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1644,
                "expected_assists": 0.103,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 4,
                "accurate_pass": 3,
                "key_pass": 1,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023950,
              "match_date": "2026-05-18",
              "home_team": "Arsenal",
              "away_team": "Burnley",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Burnley",
              "stats": {
                "minutes": 17,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0071,
                "total_shots": 0,
                "total_pass": 2,
                "accurate_pass": 2,
                "tackles": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023942,
              "match_date": "2026-05-10",
              "home_team": "West Ham United",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "West Ham United",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1151,
                "expected_assists": 0.0283,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 17,
                "accurate_pass": 15,
                "key_pass": 1,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 5,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023931,
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                          "contribution": -0.0338
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0254
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0147
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0139
                        }
                      ],
                      "others": 0.0448,
                      "total": 0.3915,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.438229
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.080934
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.065415
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.039997
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.039427
                        }
                      ],
                      "others_margin": 0.12171
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.644575595855713,
                    "model_output": 6.6446,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0603
                        },
                        {
                          "name": "touches",
                          "contribution": -0.0116
                        },
                        {
                          "name": "bigChanceMissed",
                          "contribution": 0.0101
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": 0.0101
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0093
                        }
                      ],
                      "others": -0.0614,
                      "total": 6.6446,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.060329
                        },
                        {
                          "name": "touches",
                          "margin": -0.011554
                        },
                        {
                          "name": "bigChanceMissed",
                          "margin": 0.010119
                        },
                        {
                          "name": "expectedAssists",
                          "margin": 0.010084
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.009349
                        }
                      ],
                      "others_margin": -0.061398
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 39,
                  "role_matches": 13,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0119, quality 0.855)",
              "stats": {
                "expected_goals": 0.1112,
                "goals": 0.1191,
                "goal_rate": 0.1191,
                "shots_on_target": 0.2295,
                "total_shots": 0.5855,
                "expected_assists": 0.0408,
                "key_pass": 0.3962,
                "rating": 6.6446,
                "minutes": 23.01,
                "total_pass": 4.2472,
                "accurate_pass": 3.4297,
                "duels_won": 0.8595,
                "total_long_balls": 0.1726,
                "accurate_long_balls": 0.1726,
                "total_opp_half_passes": 3.5185,
                "accurate_opp_half_passes": 2.7563,
                "crosses_total": 0.18,
                "crosses_accurate": 0.106,
                "touches": 8.7526,
                "possession_lost": 2.7203,
                "dispossessed": 0.2127,
                "duels_lost": 2.0035,
                "aerial_lost": 0.8656,
                "total_contest": 0.2591,
                "won_contest": 0.106,
                "ball_recovery": 1.0659,
                "challenges_lost": 0.04,
                "fouls": 0.9554,
                "fouls_drawn": 0.3953,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.1726,
                "tackles": 0.2628,
                "clearances": 0.166,
                "blocks": 0.132,
                "big_chances_created": 0.443,
                "big_chances_missed": 0.1164,
                "xgot": 0.1102,
                "offsides": 0.0,
                "ball_carries": 2.5969,
                "total_progression": 16.3303,
                "progressive_carries": 0.6679,
                "shots_off_target": 0.356
              },
              "params": {
                "market_value_eur": 61000000,
                "quality_factor": 0.8548,
                "boost_factor": 1.0119,
                "reference_quality": 0.505,
                "history_matches": 39,
                "history_shrink": 0.1136,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 23.0 to 26.9 expected minutes (appearance prob 0.63)",
              "stats": {
                "expected_goals": 0.1302,
                "goals": 0.1395,
                "goal_rate": 0.1395,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94
              },
              "params": {
                "expected_minutes": 26.94,
                "projection_minutes": 23.01,
                "minutes_scale": 1.171,
                "appearance_probability": 0.634
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1302,
                "goals": 0.1395,
                "goal_rate": 0.1395,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.1302,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 0.634
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.1302,
                  "after": 0.0827
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0478,
                  "after": 0.0305
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 86.0)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "match_squad_rank": 17,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 116,
                "fifa_rank": 96.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0775,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0775,
                "goal_rate": 0.1395,
                "scorer_weight": 0.087,
                "squad_weight_total": 1.7121,
                "weight_share": 0.0508,
                "finishing_factor": 1.0516,
                "appearance_weight": 0.634,
                "weight_rank": 7,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
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            {
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              "away_team": "Coventry City",
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              "has_player_stats": true,
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              "has_player_stats": true,
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              "league_id": "17",
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              "league_country": "England",
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            },
            {
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              },
              "has_player_stats": true,
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              "league_id": "17",
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          ],
          "ranking": {
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 270.0,
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            "fifa_source": "EA SPORTS FC official ratings",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Noni Madueke",
            "ranking_neighbors": {
              "upper": [
                {
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                },
                {
                  "player_name": "Anatoliy Trubin",
                  "ranking": 1064
                },
                {
                  "player_name": "Iago Aspas",
                  "ranking": 1065
                },
                {
                  "player_name": "Hyun-muk Kang",
                  "ranking": 1066
                },
                {
                  "player_name": "Asadbek Rakhimjonov",
                  "ranking": 1067
                }
              ],
              "lower": [
                {
                  "player_name": "Álvaro Madrid",
                  "ranking": 1069
                },
                {
                  "player_name": "Marius Marin",
                  "ranking": 1070
                },
                {
                  "player_name": "Cha Jun-young",
                  "ranking": 1071
                },
                {
                  "player_name": "Kevin Schade",
                  "ranking": 1072
                },
                {
                  "player_name": "Giorgi Mamardashvili",
                  "ranking": 1073
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.753,
          "history_matches": 29,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "expectedGoals",
              "goals",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 29,
            "data_confidence": 0.753,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 24.74,
            "bench_appearance_prob": 0.751,
            "market_value_adjustment": 1.0146,
            "fbref_prior_metrics": {
              "squad": "Arsenal",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
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              "minutes_per_sub": 23.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.02
            },
            "rationale": "Bench projection scaled from XGBoost F_service (29 historical appearances) to 24.7 expected mins (appearance prob 0.75); FBref playing time empirical prior: 1.0 sub appearances, 23.0 mins/sub."
          },
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              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 7 target models",
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                "goal_rate": 0.0525,
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                "expected_assists": 0.0748,
                "key_pass": 0.8953,
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                "minutes": 16.26,
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                "accurate_pass": 5.4939,
                "duels_won": 1.0229,
                "total_long_balls": 0.2026,
                "accurate_long_balls": 0.1367,
                "total_opp_half_passes": 6.2013,
                "accurate_opp_half_passes": 4.9612,
                "crosses_total": 0.7597,
                "crosses_accurate": 0.2294,
                "touches": 11.6828,
                "possession_lost": 3.6037,
                "dispossessed": 0.225,
                "duels_lost": 1.6572,
                "aerial_lost": 0.3391,
                "total_contest": 1.0644,
                "won_contest": 0.3083,
                "ball_recovery": 0.6539,
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                "fouls": 0.2441,
                "fouls_drawn": 0.3505,
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                "tackles_won": 0.0,
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                "xgot": 0.0,
                "offsides": 0.1373,
                "ball_carries": 4.042,
                "total_progression": 18.9072,
                "progressive_carries": 1.3665,
                "shots_off_target": 0.5053
              },
              "trace": {
                "model": {
                  "position_service": "F",
                  "schema_version": 6,
                  "trained_at": "2026-10-18T10:06:22.870916+00:00",
                  "trained_on": {
                    "matches": 1369,
                    "players": 607,
                    "rows": 16160
                  }
                },
                "player_history": [
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                    "match_date": "2026-10-10",
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                    "minutes": 90.0,
                    "is_starting": true,
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                  },
                  {
                    "match_date": "2026-09-06",
                    "opponent": "Chelsea",
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                    "is_starting": false,
                    "weight": 0.1287,
                    "rating": 0.0
                  },
                  {
                    "match_date": "2026-08-21",
                    "opponent": "Coventry City",
                    "minutes": 22.0,
                    "is_starting": false,
                    "weight": 0.1094,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Crystal Palace",
                    "minutes": 83.0,
                    "is_starting": true,
                    "weight": 0.093,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "West Ham United",
                    "minutes": 10.0,
                    "is_starting": false,
                    "weight": 0.079,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-05-02",
                    "opponent": "Fulham",
                    "minutes": 45.0,
                    "is_starting": false,
                    "weight": 0.0672,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-04-25",
                    "opponent": "Newcastle United",
                    "minutes": 81.0,
                    "is_starting": true,
                    "weight": 0.0571,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-04-19",
                    "opponent": "Manchester City",
                    "minutes": 45.0,
                    "is_starting": true,
                    "weight": 0.0485,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-04-11",
                    "opponent": "Bournemouth",
                    "minutes": 54.0,
                    "is_starting": true,
                    "weight": 0.0412,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-03-14",
                    "opponent": "Everton",
                    "minutes": 61.0,
                    "is_starting": true,
                    "weight": 0.0351,
                    "rating": 7.0
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 0.0,
                  "totalOppositionHalfPasses": 15.392,
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                        {
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                        {
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                      ],
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                  },
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                      {
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                        {
                          "name": "possessionLostCtrl",
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                  },
                  {
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                      {
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                    ],
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                      ],
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                        {
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                        {
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                        {
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                      ],
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                  },
                  {
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                      {
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                      {
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                      {
                        "name": "totalPass",
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                      {
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                    ],
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                        {
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                        {
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                      ],
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                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
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                        {
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                        {
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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            },
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            {
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            {
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              "params": {
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            {
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              "team": "Arsenal",
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                        "name": "totalPass",
                        "importance": 0.0346
                      }
                    ],
                    "decomposition": {
                      "base": 0.6734,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2602
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0727
                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": 0.0765
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0785
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0646
                        }
                      ],
                      "others": 0.1898,
                      "total": 0.8953,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.488324
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.162158
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": 0.146274
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.130577
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.096025
                        }
                      ],
                      "others_margin": 0.238111
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.777985095977783,
                    "model_output": 6.778,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0787
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0489
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0275
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.016
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0154
                        }
                      ],
                      "others": 0.0139,
                      "total": 6.778,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.078742
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.048935
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.02751
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.016047
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.015383
                        }
                      ],
                      "others_margin": 0.013942
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 29,
                  "role_matches": 12,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0146, quality 0.837)",
              "stats": {
                "expected_goals": 0.0585,
                "goals": 0.0533,
                "goal_rate": 0.0533,
                "shots_on_target": 0.1681,
                "total_shots": 0.6808,
                "expected_assists": 0.0759,
                "key_pass": 0.9083,
                "rating": 6.778,
                "minutes": 16.26,
                "total_pass": 6.8806,
                "accurate_pass": 5.5741,
                "duels_won": 1.0378,
                "total_long_balls": 0.2056,
                "accurate_long_balls": 0.1387,
                "total_opp_half_passes": 6.2918,
                "accurate_opp_half_passes": 5.0336,
                "crosses_total": 0.7708,
                "crosses_accurate": 0.2327,
                "touches": 11.8534,
                "possession_lost": 3.6563,
                "dispossessed": 0.2283,
                "duels_lost": 1.6814,
                "aerial_lost": 0.3441,
                "total_contest": 1.0799,
                "won_contest": 0.3128,
                "ball_recovery": 0.6634,
                "challenges_lost": 0.2033,
                "fouls": 0.2477,
                "fouls_drawn": 0.3556,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.1631,
                "tackles_won": 0.0,
                "tackles": 0.1775,
                "clearances": 0.1281,
                "blocks": 0.0,
                "big_chances_created": 0.2607,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.1393,
                "ball_carries": 4.101,
                "total_progression": 19.1832,
                "progressive_carries": 1.3865,
                "shots_off_target": 0.5127
              },
              "params": {
                "market_value_eur": 54000000,
                "quality_factor": 0.837,
                "boost_factor": 1.0146,
                "reference_quality": 0.505,
                "history_matches": 29,
                "history_shrink": 0.1471,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0019)",
              "stats": {
                "expected_goals": 0.0585,
                "goals": 0.0532,
                "goal_rate": 0.0532,
                "shots_on_target": 0.1678,
                "total_shots": 0.6795,
                "expected_assists": 0.0759,
                "key_pass": 0.9083,
                "rating": 6.778,
                "minutes": 16.26,
                "total_pass": 6.8806,
                "accurate_pass": 5.5741,
                "duels_won": 1.0378,
                "total_long_balls": 0.2056,
                "accurate_long_balls": 0.1387,
                "total_opp_half_passes": 6.2918,
                "accurate_opp_half_passes": 5.0336,
                "crosses_total": 0.7705,
                "crosses_accurate": 0.2327,
                "touches": 11.8534,
                "possession_lost": 3.6563,
                "dispossessed": 0.2283,
                "duels_lost": 1.6814,
                "aerial_lost": 0.3441,
                "total_contest": 1.0799,
                "won_contest": 0.3128,
                "ball_recovery": 0.6634,
                "challenges_lost": 0.2033,
                "fouls": 0.2472,
                "fouls_drawn": 0.3549,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.1628,
                "tackles_won": 0.0,
                "tackles": 0.1775,
                "clearances": 0.1281,
                "blocks": 0.0,
                "big_chances_created": 0.2607,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 4.101,
                "total_progression": 19.1832,
                "progressive_carries": 1.3865,
                "shots_off_target": 0.5127
              },
              "params": {
                "blend_weight": 0.0019,
                "history_matches": 29,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.1807,
                "prior_reliability": 0.02,
                "competition": "Premier League",
                "squad": "Arsenal"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 16.3 to 24.7 expected minutes (appearance prob 0.75)",
              "stats": {
                "expected_goals": 0.0878,
                "goals": 0.0798,
                "goal_rate": 0.0798,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.1138,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74
              },
              "params": {
                "expected_minutes": 24.74,
                "projection_minutes": 16.26,
                "minutes_scale": 1.5,
                "appearance_probability": 0.751
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0878,
                "goals": 0.0798,
                "goal_rate": 0.0798,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.1138,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.0878,
                "goal_rate": 0.0798,
                "goals": 0,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.1138,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "scoreline_reset": true,
                "team_goals": 1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.066,
                "goal_rate": 0.0798,
                "goals": 0,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.0861,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9419,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 0.751
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0878,
                  "after": 0.066
                },
                {
                  "stat": "expected_assists",
                  "before": 0.1138,
                  "after": 0.0861
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 12 by projected rating, fifa_overall 80.0)",
              "stats": {
                "expected_goals": 0.066,
                "goal_rate": 0.0798,
                "goals": 0,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.0861,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9419,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "match_squad_rank": 12,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1068,
                "fifa_rank": 691.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.066,
                "goal_rate": 0.0798,
                "goals": 0,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.0861,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
                "touches": 17.7801,
                "possession_lost": 5.4844,
                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
                "total_contest": 1.6199,
                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
                "fouls": 0.3708,
                "fouls_drawn": 0.5323,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0632,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9419,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0632,
                "goal_rate": 0.0798,
                "scorer_weight": 0.0622,
                "squad_weight_total": 1.7121,
                "weight_share": 0.0363,
                "finishing_factor": 0.9419,
                "appearance_weight": 0.751,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.066,
                "goal_rate": 0.0798,
                "goals": 0,
                "shots_on_target": 0.2517,
                "total_shots": 1.0208,
                "expected_assists": 0.0861,
                "key_pass": 1.3624,
                "rating": 6.778,
                "minutes": 24.74,
                "total_pass": 10.3209,
                "accurate_pass": 8.3611,
                "duels_won": 1.5567,
                "total_long_balls": 0.3084,
                "accurate_long_balls": 0.208,
                "total_opp_half_passes": 9.4377,
                "accurate_opp_half_passes": 7.5504,
                "crosses_total": 1.1557,
                "crosses_accurate": 0.349,
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                "dispossessed": 0.2283,
                "duels_lost": 2.5221,
                "aerial_lost": 0.3441,
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                "won_contest": 0.4692,
                "ball_recovery": 0.9951,
                "challenges_lost": 0.2033,
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                "fouls_drawn": 0.5323,
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                "interceptions": 0.2442,
                "tackles_won": 0.0,
                "tackles": 0.2662,
                "clearances": 0.1921,
                "blocks": 0.0,
                "big_chances_created": 0.3911,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.139,
                "ball_carries": 6.1515,
                "total_progression": 28.7748,
                "progressive_carries": 2.0798,
                "shots_off_target": 0.7691,
                "bench_appearance_probability": 0.751,
                "bench_expected_minutes": 24.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0632,
                "projected_assists": 0,
                "assist_probability": 0.0813,
                "finishing_factor": 0.9419,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0813,
                "assist_rate": 0.0,
                "provider_weight": 0.0689,
                "squad_weight_total": 1.1173,
                "weight_share": 0.0617,
                "creation_factor": 0.8,
                "appearance_weight": 0.751,
                "weight_rank": 8,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Martin Ødegaard",
                    "weight": 0.1713,
                    "already": 0,
                    "effective_weight": 0.1713,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
                      "Kai Havertz"
                    ]
                  }
                ]
              }
            }
          ]
        },
        "Martín Zubimendi": {
          "player_id": 966837,
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          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 36,
          "height": 180,
          "market_value": 77000000,
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            "assist_rate": 0.0386,
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            "expected_goals": 0.0253,
            "goal_rate": 0.0317,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 0,
            "rating": 6.7235,
            "minutes": 19,
            "total_pass": 15,
            "accurate_pass": 12,
            "duels_won": 2,
            "total_long_balls": 1,
            "accurate_long_balls": 1,
            "total_own_half_passes": 6,
            "accurate_own_half_passes": 5,
            "total_opp_half_passes": 9,
            "accurate_opp_half_passes": 7,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 21,
            "possession_lost": 3.9755,
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            "tackles": 1,
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            "fouls": 1,
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            "xgot": 0.0,
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            "progressive_carries": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.728,
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            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 3.063,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0249,
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            "assist_probability": 0.015,
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            "creation_factor": 1.25,
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          },
          "latest_10_games": [
            {
              "match_id": 16363650,
              "match_date": "2026-09-19",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 30,
                "rating": 6.5,
                "assist_rate": 0.0,
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                "expected_goals": 0.1275,
                "expected_assists": 0.005,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 15,
                "accurate_pass": 9,
                "interceptions": 1,
                "aerial_won": 3,
                "duels_won": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363646,
              "match_date": "2026-09-12",
              "home_team": "Sunderland",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Sunderland",
              "stats": {
                "minutes": 9,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0004,
                "total_shots": 0,
                "total_pass": 5,
                "accurate_pass": 4,
                "tackles": 1,
                "tackles_won": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
              "match_date": "2026-09-06",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 23,
                "rating": 6.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0773,
                "expected_assists": 0.0187,
                "total_shots": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "interceptions": 3,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363245,
              "match_date": "2026-08-31",
              "home_team": "Aston Villa",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 15,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0025,
                "total_shots": 0,
                "total_pass": 9,
                "accurate_pass": 8,
                "tackles": 2,
                "tackles_won": 1,
                "duels_won": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363633,
              "match_date": "2026-08-21",
              "home_team": "Arsenal",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 22,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0183,
                "total_shots": 0,
                "total_pass": 28,
                "accurate_pass": 26,
                "tackles": 1,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 14023963,
              "match_date": "2026-05-24",
              "home_team": "Crystal Palace",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 90,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.039,
                "total_shots": 0,
                "total_pass": 67,
                "accurate_pass": 55,
                "key_pass": 1,
                "tackles": 1,
                "clearances": 3,
                "duels_won": 2,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023950,
              "match_date": "2026-05-18",
              "home_team": "Arsenal",
              "away_team": "Burnley",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Burnley",
              "stats": {
                "minutes": 1,
                "assist_rate": 0.0,
                "assists": 0,
                "total_shots": 0,
                "total_pass": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023942,
              "match_date": "2026-05-10",
              "home_team": "West Ham United",
              "away_team": "Arsenal",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "West Ham United",
              "stats": {
                "minutes": 39,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.009,
                "total_shots": 0,
                "total_pass": 36,
                "accurate_pass": 32,
                "clearances": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023931,
              "match_date": "2026-05-02",
              "home_team": "Arsenal",
              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Arsenal",
              "opponent": "Fulham",
              "stats": {
                "minutes": 26,
                "rating": 6.9,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0017,
                "total_shots": 0,
                "total_pass": 16,
                "accurate_pass": 13,
                "key_pass": 1,
                "tackles": 1,
                "tackles_won": 1,
                "aerial_won": 2,
                "duels_won": 3,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025045,
              "match_date": "2026-04-25",
              "home_team": "Arsenal",
              "away_team": "Newcastle United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Arsenal",
              "opponent": "Newcastle United",
              "stats": {
                "minutes": 81,
                "rating": 7.3,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0704,
                "expected_assists": 0.0158,
                "total_shots": 1,
                "total_pass": 48,
                "accurate_pass": 41,
                "key_pass": 1,
                "tackles": 5,
                "tackles_won": 3,
                "interceptions": 2,
                "clearances": 3,
                "aerial_won": 3,
                "duels_won": 9,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 54,
            "combined_rank_score": 82.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 65.0,
            "sofascore_rating": 7.62,
            "sofascore_appearances": 5.0,
            "fifa_rank": 99.0,
            "fifa_overall": 86.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7235,
            "source_file": "data/player_rankings.csv",
            "player_name": "Martín Zubimendi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Rayan Cherki",
                  "ranking": 49
                },
                {
                  "player_name": "Rodri",
                  "ranking": 50
                },
                {
                  "player_name": "Matheus Serafim",
                  "ranking": 51
                },
                {
                  "player_name": "Matheus Frizzo",
                  "ranking": 52
                },
                {
                  "player_name": "Florian Wirtz",
                  "ranking": 53
                }
              ],
              "lower": [
                {
                  "player_name": "Luan Dias",
                  "ranking": 55
                },
                {
                  "player_name": "César Yanis",
                  "ranking": 56
                },
                {
                  "player_name": "Pau Cubarsí",
                  "ranking": 57
                },
                {
                  "player_name": "Declan Rice",
                  "ranking": 58
                },
                {
                  "player_name": "Frenkie de Jong",
                  "ranking": 59
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.753,
          "history_matches": 43,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
            ],
            "history_matches": 43,
            "data_confidence": 0.753,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 18.92,
            "bench_appearance_prob": 0.728,
            "market_value_adjustment": 1.0117,
            "fbref_prior_metrics": {
              "squad": "Arsenal",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 0.0,
              "sub_appearances": 2.0,
              "minutes_per_sub": 15.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.02
            },
            "rationale": "Bench projection scaled from XGBoost M_service (43 historical appearances) to 18.9 expected mins (appearance prob 0.73); FBref playing time empirical prior: 2.0 sub appearances, 15.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
              "stats": {
                "key_pass": 0.245,
                "expected_assists": 0.0237,
                "assists": 0.044,
                "assist_rate": 0.044,
                "expected_goals": 0.0395,
                "goals": 0.0361,
                "goal_rate": 0.0361,
                "shots_on_target": 0.1114,
                "total_shots": 0.3677,
                "rating": 6.7235,
                "minutes": 21.79,
                "total_pass": 16.8088,
                "accurate_pass": 13.9975,
                "duels_won": 1.9276,
                "total_long_balls": 1.0981,
                "accurate_long_balls": 0.6257,
                "total_own_half_passes": 6.9788,
                "accurate_own_half_passes": 6.2455,
                "total_opp_half_passes": 9.8301,
                "accurate_opp_half_passes": 7.7521,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 24.0851,
                "possession_lost": 4.5256,
                "dispossessed": 0.6725,
                "duels_lost": 2.0162,
                "aerial_won": 1.0178,
                "aerial_lost": 0.536,
                "interceptions": 0.6183,
                "tackles_won": 0.508,
                "tackles": 0.8362,
                "clearances": 0.3743,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "challenges_lost": 0.1952,
                "fouls": 0.6125,
                "fouls_drawn": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.2023,
                "total_progression": 10.2033,
                "progressive_carries": 0.0778,
                "shots_off_target": 0.2563
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 7,
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                      ],
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                  },
                  {
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                      {
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
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                    ],
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                      ],
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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            },
            {
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            },
            {
              "step": "fbref_prior_blend",
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                "accurate_own_half_passes": 6.3186,
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                "squad": "Arsenal"
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 21.8 to 18.9 expected minutes (appearance prob 0.73)",
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                "shots_on_target": 0.0977,
                "total_shots": 0.3228,
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                "minutes": 18.92,
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                "substitution_usage": "projected_used_substitute",
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                "allocation_rounds": [
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              "step": "integer_assist_projection",
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              "league_slug": "premier-league",
              "league_country": "England",
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                },
                {
                  "player_name": "Jan Oblak",
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              ]
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            "rationale": "Bench projection scaled from XGBoost F_service (39 historical appearances) to 26.9 expected mins (appearance prob 0.63); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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                          "name": "shot_accuracy",
                          "margin": -0.048128
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                        {
                          "name": "expectedGoals",
                          "margin": 0.03768
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                      ],
                      "others_margin": -0.07844
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "totalShots",
                        "importance": 0.061
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0433
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0377
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                      {
                        "name": "goals",
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                    ],
                    "decomposition": {
                      "base": 1.3738,
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                          "name": "is_starting_11",
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                        {
                          "name": "totalShots",
                          "contribution": -0.1427
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                        {
                          "name": "totalShots_p90",
                          "contribution": -0.0367
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0203
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                        {
                          "name": "shotOffTarget",
                          "contribution": -0.0188
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                      ],
                      "others": -0.0114,
                      "total": 0.5786,
                      "log_link": false,
                      "margin_base": 1.37384,
                      "item_margins": [
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                        {
                          "name": "totalShots",
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                        {
                          "name": "totalShots_p90",
                          "margin": -0.036726
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.020305
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                        {
                          "name": "shotOffTarget",
                          "margin": -0.018826
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                      ],
                      "others_margin": -0.011389
                    }
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04031645134091377,
                    "model_output": 0.0403,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.1263
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0725
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0596
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0595
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0576
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                    ],
                    "decomposition": {
                      "base": 0.0642,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "expectedAssists",
                          "contribution": 0.0061
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0053
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                        {
                          "name": "touches_p90",
                          "contribution": -0.0038
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0027
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                      ],
                      "others": -0.0019,
                      "total": 0.0403,
                      "log_link": true,
                      "margin_base": -2.745511,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.293671
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                        {
                          "name": "expectedAssists",
                          "margin": 0.120447
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.102749
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                        {
                          "name": "touches_p90",
                          "margin": -0.081243
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.06314
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                      ],
                      "others_margin": -0.045131
                    }
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.39150604605674744,
                    "model_output": 0.3915,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1476
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1377
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0844
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0598
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0346
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                    ],
                    "decomposition": {
                      "base": 0.6734,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2389
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0338
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0254
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0147
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0139
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                      ],
                      "others": 0.0448,
                      "total": 0.3915,
                      "log_link": true,
                      "margin_base": -0.395462,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.438229
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.080934
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.065415
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.039997
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.039427
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                      ],
                      "others_margin": 0.12171
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.644575595855713,
                    "model_output": 6.6446,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0494
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0487
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0428
                      },
                      {
                        "name": "rating",
                        "importance": 0.0414
                      }
                    ],
                    "decomposition": {
                      "base": 6.767,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0603
                        },
                        {
                          "name": "touches",
                          "contribution": -0.0116
                        },
                        {
                          "name": "bigChanceMissed",
                          "contribution": 0.0101
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": 0.0101
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0093
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                      ],
                      "others": -0.0614,
                      "total": 6.6446,
                      "log_link": false,
                      "margin_base": 6.767002,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.060329
                        },
                        {
                          "name": "touches",
                          "margin": -0.011554
                        },
                        {
                          "name": "bigChanceMissed",
                          "margin": 0.010119
                        },
                        {
                          "name": "expectedAssists",
                          "margin": 0.010084
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                        {
                          "name": "accuratePass",
                          "margin": -0.009349
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                      ],
                      "others_margin": -0.061398
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 39,
                  "role_matches": 13,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0119, quality 0.855)",
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                "goals": 0.1191,
                "goal_rate": 0.1191,
                "shots_on_target": 0.2295,
                "total_shots": 0.5855,
                "expected_assists": 0.0408,
                "key_pass": 0.3962,
                "rating": 6.6446,
                "minutes": 23.01,
                "total_pass": 4.2472,
                "accurate_pass": 3.4297,
                "duels_won": 0.8595,
                "total_long_balls": 0.1726,
                "accurate_long_balls": 0.1726,
                "total_opp_half_passes": 3.5185,
                "accurate_opp_half_passes": 2.7563,
                "crosses_total": 0.18,
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                "possession_lost": 2.7203,
                "dispossessed": 0.2127,
                "duels_lost": 2.0035,
                "aerial_lost": 0.8656,
                "total_contest": 0.2591,
                "won_contest": 0.106,
                "ball_recovery": 1.0659,
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                "fouls": 0.9554,
                "fouls_drawn": 0.3953,
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                "tackles_won": 0.1726,
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                "clearances": 0.166,
                "blocks": 0.132,
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                "xgot": 0.1102,
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                "ball_carries": 2.5969,
                "total_progression": 16.3303,
                "progressive_carries": 0.6679,
                "shots_off_target": 0.356
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              "params": {
                "market_value_eur": 61000000,
                "quality_factor": 0.8548,
                "boost_factor": 1.0119,
                "reference_quality": 0.505,
                "history_matches": 39,
                "history_shrink": 0.1136,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 23.0 to 26.9 expected minutes (appearance prob 0.63)",
              "stats": {
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                "goals": 0.1395,
                "goal_rate": 0.1395,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
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                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
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                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
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                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94
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              "params": {
                "expected_minutes": 26.94,
                "projection_minutes": 23.01,
                "minutes_scale": 1.171,
                "appearance_probability": 0.634
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1302,
                "goals": 0.1395,
                "goal_rate": 0.1395,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
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                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
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                "touches": 10.2494,
                "possession_lost": 3.1855,
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                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
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                "ball_recovery": 1.2482,
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                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
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                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
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                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "scoreline_reset",
              "description": "Team scoreline allocation: goal/assist counters reset to 0; the team's 1 goals are handed out as whole numbers by integer_goal_projection / integer_assist_projection",
              "stats": {
                "expected_goals": 0.1302,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0478,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.129,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.79 (squad xG sum 1.7892, xG scale 1.0015, xA scale 1.0069, team xA 1.16 = 0.65 x lambda)",
              "stats": {
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                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
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                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8
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              "params": {
                "team_lambda": 1.792,
                "squad_xg_sum": 1.7892,
                "squad_xa_sum": 1.1568,
                "team_expected_assists": 1.1648,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0015,
                "xa_scale": 1.0069,
                "opponent_lambda": 1.117,
                "scoreline_reset": true,
                "appearance_weight": 0.634
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              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.1302,
                  "after": 0.0827
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                {
                  "stat": "expected_assists",
                  "before": 0.0478,
                  "after": 0.0305
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 86.0)",
              "stats": {
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                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "match_squad_rank": 17,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 116,
                "fifa_rank": 96.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0775,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0775,
                "goal_rate": 0.1395,
                "scorer_weight": 0.087,
                "squad_weight_total": 1.7121,
                "weight_share": 0.0508,
                "finishing_factor": 1.0516,
                "appearance_weight": 0.634,
                "weight_rank": 7,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Kai Havertz",
                    "weight": 0.387,
                    "already": 0,
                    "effective_weight": 0.387,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.3522
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.0827,
                "goal_rate": 0.1395,
                "goals": 0,
                "shots_on_target": 0.2687,
                "total_shots": 0.6856,
                "expected_assists": 0.0305,
                "key_pass": 0.464,
                "rating": 6.6446,
                "minutes": 26.94,
                "total_pass": 4.9735,
                "accurate_pass": 4.0162,
                "duels_won": 1.0065,
                "total_long_balls": 0.2021,
                "accurate_long_balls": 0.2021,
                "total_opp_half_passes": 4.1202,
                "accurate_opp_half_passes": 3.2277,
                "crosses_total": 0.2108,
                "crosses_accurate": 0.1241,
                "touches": 10.2494,
                "possession_lost": 3.1855,
                "dispossessed": 0.2127,
                "duels_lost": 2.3461,
                "aerial_lost": 0.8656,
                "total_contest": 0.3034,
                "won_contest": 0.1241,
                "ball_recovery": 1.2482,
                "challenges_lost": 0.04,
                "fouls": 1.1188,
                "fouls_drawn": 0.4629,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.2021,
                "tackles": 0.3077,
                "clearances": 0.1944,
                "blocks": 0.1546,
                "big_chances_created": 0.5188,
                "big_chances_missed": 0.1363,
                "xgot": 0.0819,
                "offsides": 0.0,
                "ball_carries": 3.041,
                "total_progression": 19.1229,
                "progressive_carries": 0.7821,
                "shots_off_target": 0.4169,
                "bench_appearance_probability": 0.634,
                "bench_expected_minutes": 26.94,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 3.063,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0775,
                "projected_assists": 0,
                "assist_probability": 0.0298,
                "finishing_factor": 1.0516,
                "creation_factor": 0.8,
                "fifa_overall": 86.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0298,
                "assist_rate": 0.0,
                "provider_weight": 0.0244,
                "squad_weight_total": 1.1173,
                "weight_share": 0.0218,
                "creation_factor": 0.8,
                "appearance_weight": 0.634,
                "weight_rank": 11,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Martin Ødegaard",
                    "weight": 0.1713,
                    "already": 0,
                    "effective_weight": 0.1713,
                    "runner_up": "Bukayo Saka",
                    "runner_up_effective_weight": 0.1625,
                    "blocked_own_goal": [
                      "Kai Havertz"
                    ]
                  }
                ]
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 1,
        "expected_goals": 1.79,
        "expected_assists": 1.16,
        "total_shots": 16,
        "shots_on_target": 5,
        "total_passes": 485,
        "interceptions": 8,
        "tackles": 12,
        "avg_rating": 6.99,
        "possession_estimated_pct": 51.8,
        "pressing_actions_per_90": 8.5
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Liam Delap",
        "attacker_role": "SS",
        "attacker_market_value": 37000000,
        "attacker_height": 186,
        "attacker_skill_quality": 0.764,
        "defenders": [
          "Bruno Guimarães",
          "Riccardo Calafiori"
        ],
        "defender_roles": [
          "CDM",
          "CB"
        ],
        "def_skill_quality_avg": 0.869,
        "duel_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.219,
        "xg_contribution": 0.3386,
        "xg_multiplier": 0.9244,
        "shots_in_zone": 1.7,
        "dribbles_attempted": 3,
        "dribbles_successful": 0.6,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.7,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Bruno Guimarães",
            "role": "CDM",
            "market_value": 77000000,
            "tackles_attempted": 1.2,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.781
          },
          {
            "player": "Riccardo Calafiori",
            "role": "CB",
            "market_value": 63000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.781
          }
        ],
        "duel_analysis": "Liam Delap (SS) faces tough defensive resistance against Bruno Guimarães and Riccardo Calafiori in a 2-defender block. Duel win probability: 22%. The quality gap is significant (€37M vs €70M avg). Matchup xG multiplier ×0.92 (×1.00 = his usual level). Projected xG contribution: 0.339 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Dan Ndoye",
        "attacker_role": "SS",
        "attacker_market_value": 34000000,
        "attacker_height": 184,
        "attacker_skill_quality": 0.746,
        "defenders": [
          "Bruno Guimarães",
          "Riccardo Calafiori"
        ],
        "defender_roles": [
          "CDM",
          "CB"
        ],
        "def_skill_quality_avg": 0.869,
        "duel_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.202,
        "xg_contribution": 0.2886,
        "xg_multiplier": 0.9004,
        "shots_in_zone": 1.7,
        "dribbles_attempted": 3,
        "dribbles_successful": 0.5,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.7,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Bruno Guimarães",
            "role": "CDM",
            "market_value": 77000000,
            "tackles_attempted": 1.2,
            "tackles_won": 1.1,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.798
          },
          {
            "player": "Riccardo Calafiori",
            "role": "CB",
            "market_value": 63000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.798
          }
        ],
        "duel_analysis": "Dan Ndoye (SS) faces tough defensive resistance against Bruno Guimarães and Riccardo Calafiori in a 2-defender block. Duel win probability: 20%. The quality gap is significant (€34M vs €70M avg). Matchup xG multiplier ×0.90 (×1.00 = his usual level). Projected xG contribution: 0.289 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Ibrahim Sangaré",
        "attacker_role": "LWB",
        "attacker_market_value": 21000000,
        "attacker_height": 191,
        "attacker_skill_quality": 0.641,
        "defenders": [
          "Ezri Konsa"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.834,
        "duel_zone": "Left Wingback vs Right Back — Overlapping Run",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.36,
        "xg_contribution": 0.0368,
        "xg_multiplier": 0.941,
        "shots_in_zone": 0.9,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.6,
        "aerial_duels": 2,
        "aerial_won": 1.3,
        "crosses_in_zone": 2.6,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Ezri Konsa",
            "role": "RB",
            "market_value": 53000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.9,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.64
          }
        ],
        "duel_analysis": "Ibrahim Sangaré (LWB) is evenly matched against Ezri Konsa in a direct 1v1 contest. Duel win probability: 36%. The quality gap is significant (€21M vs €53M avg). Matchup xG multiplier ×0.94 (×1.00 = his usual level). Projected xG contribution: 0.037 — with neither side clearly dominant."
      },
      {
        "attacker": "James McAtee",
        "attacker_role": "RWB",
        "attacker_market_value": 19800000,
        "attacker_height": 180,
        "attacker_skill_quality": 0.629,
        "defenders": [
          "Gabriel Magalhães"
        ],
        "defender_roles": [
          "LB"
        ],
        "def_skill_quality_avg": 0.871,
        "duel_zone": "Right Wingback vs Left Back — Overlapping Run",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.275,
        "xg_contribution": 0.069,
        "xg_multiplier": 0.8163,
        "shots_in_zone": 0.8,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.5,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 2.6,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Gabriel Magalhães",
            "role": "LB",
            "market_value": 70000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.725
          }
        ],
        "duel_analysis": "James McAtee (RWB) faces tough defensive resistance against Gabriel Magalhães in a direct 1v1 contest. Duel win probability: 28%. The quality gap is significant (€20M vs €70M avg). Matchup xG multiplier ×0.82 (×1.00 = his usual level). Projected xG contribution: 0.069 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Morgan Gibbs-White",
        "attacker_role": "CM",
        "attacker_market_value": 76000000,
        "attacker_height": 171,
        "attacker_skill_quality": 0.878,
        "defenders": [
          "Bruno Guimarães"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.879,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.404,
        "xg_contribution": 0.2277,
        "xg_multiplier": 0.9328,
        "shots_in_zone": 1.6,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.1,
        "aerial_duels": 2,
        "aerial_won": 0.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Bruno Guimarães",
            "role": "CDM",
            "market_value": 77000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.9,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.2,
            "defensive_success_rate": 0.596
          }
        ],
        "duel_analysis": "Morgan Gibbs-White (CM) faces tough defensive resistance against Bruno Guimarães in a direct 1v1 contest. Duel win probability: 40%.  Matchup xG multiplier ×0.93 (×1.00 = his usual level). Projected xG contribution: 0.228 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Daniel Muñoz",
        "attacker_role": "CM",
        "attacker_market_value": 23000000,
        "attacker_height": 183,
        "attacker_skill_quality": 0.66,
        "defenders": [
          "Bruno Guimarães"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.879,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.361,
        "xg_contribution": 0.1303,
        "xg_multiplier": 0.8688,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.6,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Bruno Guimarães",
            "role": "CDM",
            "market_value": 77000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.9,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.639
          }
        ],
        "duel_analysis": "Daniel Muñoz (CM) faces tough defensive resistance against Bruno Guimarães in a direct 1v1 contest. Duel win probability: 36%. The quality gap is significant (€23M vs €77M avg). Matchup xG multiplier ×0.87 (×1.00 = his usual level). Projected xG contribution: 0.130 — and is restricted in space and time on the ball."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Martin Ødegaard",
        "attacker_role": "LW",
        "attacker_market_value": 88000000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.888,
        "defenders": [
          "Murillo"
        ],
        "defender_roles": [
          "CB"
        ],
        "def_skill_quality_avg": 0.821,
        "duel_zone": "LW vs CB",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.411,
        "xg_contribution": 0.1944,
        "xg_multiplier": 0.9869,
        "shots_in_zone": 1.8,
        "dribbles_attempted": 4,
        "dribbles_successful": 1.4,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 2.7,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Murillo",
            "role": "CB",
            "market_value": 49000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.8,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.589
          }
        ],
        "duel_analysis": "Martin Ødegaard (LW) is evenly matched against Murillo in a direct 1v1 contest. Duel win probability: 41%. The quality gap is significant (€88M vs €49M avg). Matchup xG multiplier ×0.99 (×1.00 = his usual level). Projected xG contribution: 0.194 — with neither side clearly dominant."
      },
      {
        "attacker": "Eberechi Eze",
        "attacker_role": "CAM",
        "attacker_market_value": 63000000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.859,
        "defenders": [
          "Morgan Gibbs-White"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.878,
        "duel_zone": "CAM vs CM",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.439,
        "xg_contribution": 0.1479,
        "xg_multiplier": 1.0275,
        "shots_in_zone": 2.2,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.2,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Morgan Gibbs-White",
            "role": "CM",
            "market_value": 76000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.9,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.561
          }
        ],
        "duel_analysis": "Eberechi Eze (CAM) is evenly matched against Morgan Gibbs-White in a direct 1v1 contest. Duel win probability: 44%.  Matchup xG multiplier ×1.03 (×1.00 = his usual level). Projected xG contribution: 0.148 — with neither side clearly dominant."
      },
      {
        "attacker": "Kai Havertz",
        "attacker_role": "ST",
        "attacker_market_value": 58000000,
        "attacker_height": 193,
        "attacker_skill_quality": 0.848,
        "defenders": [
          "Murillo",
          "Ousmane Diomande"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.81,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.222,
        "xg_contribution": 0.3991,
        "xg_multiplier": 1.0326,
        "shots_in_zone": 2.2,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 2.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.8,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Murillo",
            "role": "CB",
            "market_value": 49000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.778
          },
          {
            "player": "Ousmane Diomande",
            "role": "CB",
            "market_value": 44000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.778
          }
        ],
        "duel_analysis": "Kai Havertz (ST) is evenly matched against Murillo and Ousmane Diomande in a 2-defender block. Duel win probability: 22%.  Matchup xG multiplier ×1.03 (×1.00 = his usual level). Projected xG contribution: 0.399 — with neither side clearly dominant."
      },
      {
        "attacker": "Bukayo Saka",
        "attacker_role": "ST",
        "attacker_market_value": 115000000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.897,
        "defenders": [
          "Murillo",
          "Ousmane Diomande"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.81,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.184,
        "xg_contribution": 0.355,
        "xg_multiplier": 0.9768,
        "shots_in_zone": 2.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 3,
        "aerial_won": 1.5,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.9,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Murillo",
            "role": "CB",
            "market_value": 49000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.816
          },
          {
            "player": "Ousmane Diomande",
            "role": "CB",
            "market_value": 44000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.816
          }
        ],
        "duel_analysis": "Bukayo Saka (ST) is evenly matched against Murillo and Ousmane Diomande in a 2-defender block. Duel win probability: 18%. The quality gap is significant (€115M vs €46M avg). Matchup xG multiplier ×0.98 (×1.00 = his usual level). Projected xG contribution: 0.355 — with neither side clearly dominant."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.727,
      "away_midfield_power": 0.906,
      "home_creative_power": 0.71,
      "away_creative_power": 0.948,
      "home_defensive_power": 0.553,
      "away_defensive_power": 0.73,
      "home_dominance_ratio": 0.445,
      "home_midfield_count": 4,
      "away_midfield_count": 4,
      "home_midfield_players": [
        "Morgan Gibbs-White",
        "Ibrahim Sangaré",
        "James McAtee",
        "Daniel Muñoz"
      ],
      "away_midfield_players": [
        "Bruno Guimarães",
        "Declan Rice",
        "Martin Ødegaard",
        "Eberechi Eze"
      ],
      "possession_advantage": "neutral",
      "estimated_possession_home_pct": 48.2,
      "estimated_possession_away_pct": 51.8,
      "home_pressing_actions_per_90": 7.4,
      "away_pressing_actions_per_90": 8.5,
      "home_key_passes_projected": 5.8,
      "away_key_passes_projected": 7.2,
      "home_throughball_threat": 2.7,
      "away_throughball_threat": 3.4,
      "key_personal_duel": "Morgan Gibbs-White vs Declan Rice",
      "midfield_lambda_factor_home": 0.987,
      "midfield_lambda_factor_away": 1.031
    },
    "formation_analysis": {
      "home_formation": "3-4-2-1",
      "away_formation": "4-2-3-1",
      "home_tactical_bonus": -0.05,
      "away_tactical_bonus": 0.05,
      "formation_verdict": "Tactical parity between 3-4-2-1 and 4-2-3-1. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 1.117,
    "away_lambda": 1.792,
    "home_top_threat_zones": [
      "Shadow Striker vs CDM + CB — Zone 14 Battle",
      "Shadow Striker vs CDM + CB — Zone 14 Battle"
    ],
    "away_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "home_player_antagonists": {
      "Liam Delap": {
        "opponents": [
          "Bruno Guimarães",
          "Riccardo Calafiori"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "attacking_duel"
      },
      "Dan Ndoye": {
        "opponents": [
          "Bruno Guimarães",
          "Riccardo Calafiori"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "attacking_duel"
      },
      "Ibrahim Sangaré": {
        "opponents": [
          "Ezri Konsa",
          "Declan Rice"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "attacking_duel, midfield_pairing"
      },
      "James McAtee": {
        "opponents": [
          "Gabriel Magalhães",
          "Martin Ødegaard"
        ],
        "primary_zone": "Right Wingback vs Left Back — Overlapping Run",
        "source": "attacking_duel, midfield_pairing"
      },
      "Morgan Gibbs-White": {
        "opponents": [
          "Bruno Guimarães",
          "Eberechi Eze"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, defensive_duel, midfield_pairing"
      },
      "Daniel Muñoz": {
        "opponents": [
          "Bruno Guimarães"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Murillo": {
        "opponents": [
          "Martin Ødegaard",
          "Kai Havertz",
          "Bukayo Saka"
        ],
        "primary_zone": "LW vs CB",
        "source": "defensive_duel"
      },
      "Ousmane Diomande": {
        "opponents": [
          "Kai Havertz",
          "Bukayo Saka"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Matz Sels": {
        "opponents": [
          "Bukayo Saka",
          "Kai Havertz"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Jair": {
        "opponents": [
          "Bukayo Saka"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Neco Williams": {
        "opponents": [
          "Kai Havertz"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Bruno Guimarães": {
        "opponents": [
          "Liam Delap",
          "Dan Ndoye",
          "Morgan Gibbs-White",
          "Daniel Muñoz"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "defensive_duel, midfield_pairing"
      },
      "Riccardo Calafiori": {
        "opponents": [
          "Liam Delap",
          "Dan Ndoye"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "defensive_duel"
      },
      "Ezri Konsa": {
        "opponents": [
          "Ibrahim Sangaré"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "defensive_duel"
      },
      "Gabriel Magalhães": {
        "opponents": [
          "James McAtee"
        ],
        "primary_zone": "Right Wingback vs Left Back — Overlapping Run",
        "source": "defensive_duel"
      },
      "Martin Ødegaard": {
        "opponents": [
          "Murillo",
          "James McAtee"
        ],
        "primary_zone": "LW vs CB",
        "source": "attacking_duel, midfield_pairing"
      },
      "Eberechi Eze": {
        "opponents": [
          "Morgan Gibbs-White"
        ],
        "primary_zone": "CAM vs CM",
        "source": "attacking_duel, midfield_pairing"
      },
      "Kai Havertz": {
        "opponents": [
          "Murillo",
          "Ousmane Diomande"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Bukayo Saka": {
        "opponents": [
          "Murillo",
          "Ousmane Diomande"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Declan Rice": {
        "opponents": [
          "Ibrahim Sangaré"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "David Raya": {
        "opponents": [
          "Liam Delap",
          "Dan Ndoye"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Ben White": {
        "opponents": [
          "Liam Delap"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "key_tactical_insight": "Midfield is evenly contested — Morgan Gibbs-White vs Declan Rice will be the pivotal duel. Total antagonist xG — Home: 1.09, Away: 1.10. Home danger zone: Shadow Striker vs CDM + CB — Zone 14 Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle.",
    "lambda_factors": {
      "league_anchor": 1.45,
      "home_advantage_factor": 1.15,
      "home_gk_opposition_factor": 0.8871,
      "away_gk_opposition_factor": 1.0071,
      "home_set_piece_bonus": 0.18,
      "away_set_piece_bonus": 0.18,
      "home_defensive_solidity_vs": 0.8771,
      "away_defensive_solidity_vs": 0.9036,
      "home_midfield_factor": 0.987,
      "away_midfield_factor": 1.031,
      "stage_discount": 1.0,
      "quality_gap_applied": true,
      "home_avg_quality": 0.7334,
      "away_avg_quality": 0.8563,
      "avg_quality_gap": -0.1229,
      "squad_value_gap_log": -0.7004,
      "top5_value_gap_log": -0.6397,
      "attack_value_gap_log": -0.8661,
      "elite_count_gap": -6,
      "combined_quality_gap": -0.2861,
      "stronger_lambda_boost": 0.1574,
      "weaker_lambda_suppression": 0.0916,
      "home_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 1.091,
          "n_duels": 6,
          "duel_confidence": 0.75,
          "result": 1.1807
        },
        {
          "label": "midfield_factor",
          "factor": 0.987,
          "result": 1.1654
        },
        {
          "label": "formation_bonus",
          "factor": 0.95,
          "result": 1.1071
        },
        {
          "label": "home_advantage",
          "factor": 1.15,
          "result": 1.2732
        },
        {
          "label": "standing_factor",
          "factor": 0.8758,
          "result": 1.1151
        },
        {
          "label": "gk_opposition",
          "factor": 0.8871,
          "result": 0.9891
        },
        {
          "label": "defensive_solidity",
          "factor": 0.8771,
          "result": 0.8676
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.18,
          "result": 1.0476
        },
        {
          "label": "engine_clamp",
          "pre": 1.0476,
          "result": 1.0476,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": -0.2861,
          "factor": 0.9084,
          "pre": 1.0476,
          "result": 0.9516
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 0.9516
        },
        {
          "label": "bench_bonus",
          "side": "home",
          "bonus": 0.1433,
          "result": 1.0953
        },
        {
          "label": "fbref_blend",
          "side": "home",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 1.3793,
          "result": 1.1498
        },
        {
          "label": "router_clamp",
          "pre": 1.1498,
          "result": 1.15,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "h2h_adjustment",
          "applied": true,
          "multiplier": 0.9714,
          "pre": 1.15,
          "result": 1.1171,
          "available": true
        },
        {
          "label": "mismatch_pressure",
          "applied": false,
          "reason": "quality gap below 0.30",
          "result": 1.117
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.117
        },
        {
          "label": "final_clamp",
          "applied": false,
          "pre": 1.117,
          "result": 1.117,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": false,
          "reason": "no_sofascore_matches_data",
          "samples": 0,
          "scale": 1.0,
          "observed_total_goals": 0.0,
          "result": 1.117
        }
      ],
      "away_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 1.0964,
          "n_duels": 4,
          "duel_confidence": 0.67,
          "result": 1.2131
        },
        {
          "label": "midfield_factor",
          "factor": 1.031,
          "result": 1.2507
        },
        {
          "label": "formation_bonus",
          "factor": 1.05,
          "result": 1.3132
        },
        {
          "label": "home_advantage",
          "factor": 1.0,
          "result": 1.3132
        },
        {
          "label": "standing_factor",
          "factor": 1.0121,
          "result": 1.3291
        },
        {
          "label": "gk_opposition",
          "factor": 1.0071,
          "result": 1.3385
        },
        {
          "label": "defensive_solidity",
          "factor": 0.9036,
          "result": 1.2095
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.18,
          "result": 1.3895
        },
        {
          "label": "engine_clamp",
          "pre": 1.3895,
          "result": 1.3895,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": -0.2861,
          "factor": 1.1574,
          "pre": 1.3895,
          "result": 1.6082
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 1.6082
        },
        {
          "label": "bench_bonus",
          "side": "away",
          "bonus": 0.22,
          "result": 1.828
        },
        {
          "label": "fbref_blend",
          "side": "away",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 1.3793,
          "result": 1.7419
        },
        {
          "label": "router_clamp",
          "pre": 1.7419,
          "result": 1.742,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "h2h_adjustment",
          "applied": true,
          "multiplier": 1.0286,
          "pre": 1.742,
          "result": 1.7918,
          "available": true
        },
        {
          "label": "mismatch_pressure",
          "applied": false,
          "reason": "quality gap below 0.30",
          "result": 1.792
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.792
        },
        {
          "label": "final_clamp",
          "applied": false,
          "pre": 1.792,
          "result": 1.792,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": false,
          "reason": "no_sofascore_matches_data",
          "samples": 0,
          "scale": 1.0,
          "observed_total_goals": 0.0,
          "result": 1.792
        }
      ],
      "home_bench_lambda_bonus": 0.1433,
      "away_bench_lambda_bonus": 0.22,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "fbref_team_priors": {
        "applied": true,
        "home_squad": "Nottingham Forest",
        "away_squad": "Arsenal",
        "home_goals_per90": 1.0,
        "away_goals_against_per90": 2.0,
        "away_goals_per90": 2.0,
        "home_goals_against_per90": 1.0,
        "home_empirical_lambda": 1.379,
        "away_empirical_lambda": 1.379,
        "blending_weight": 0.192
      },
      "mismatch_score_pressure_applied": false,
      "competitive_underdog_floor_applied": false,
      "competitive_underdog_floor": 1.0,
      "competitive_underdog_floor_mode": "disabled_ablation",
      "pre_competitive_floor_home_lambda": 1.117,
      "pre_competitive_floor_away_lambda": 1.792,
      "pre_calibration_home_lambda": 1.1498,
      "pre_calibration_away_lambda": 1.7419,
      "competition_calibration_applied": false,
      "competition_calibration_reason": "no_sofascore_matches_data",
      "competition_calibration_samples": 0,
      "competition_observed_total_goals": 0.0,
      "competition_calibration_scale": 1.0,
      "neutral_share_preserved": false,
      "final_home_lambda": 1.117,
      "final_away_lambda": 1.792
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 15,
    "opponent_position": 2,
    "standing_lambda_multiplier": 0.8758,
    "attack_index": 0.855,
    "defense_concede_index": 0.855,
    "form_multiplier": 0.959,
    "team_attack_rate_contextual": 1.26,
    "opp_defense_rate_contextual": 1.26,
    "team_ppg": 1.09,
    "opponent_ppg": 1.92
  },
  "away_standing": {
    "available": true,
    "team_position": 2,
    "opponent_position": 15,
    "standing_lambda_multiplier": 1.0121,
    "attack_index": 1.043,
    "defense_concede_index": 0.968,
    "form_multiplier": 1.041,
    "team_attack_rate_contextual": 1.54,
    "opp_defense_rate_contextual": 1.43,
    "team_ppg": 1.92,
    "opponent_ppg": 1.09
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Forest vs Arsenal. Player statistics regressed using position-specific XGBoost models (G, D, M, F) with 2026-2027 FBref priors. Micro-duels resolved across 3-4-2-1 vs 4-2-3-1 (duel lambdas: Home 1.150, Away 1.742). Final calibrated Poisson lambdas: Home 1.117, Away 1.792 (most likely score 1-1).",
    "competition": "Premier League",
    "model_coverage": {
      "home_starters_count": 11,
      "home_xgboost_players": 11,
      "home_fbref_players": 9,
      "away_starters_count": 11,
      "away_xgboost_players": 11,
      "away_fbref_players": 11,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": true,
      "home_squad": "Nottingham Forest",
      "away_squad": "Arsenal",
      "home_goals_per90": 1.0,
      "away_goals_against_per90": 2.0,
      "away_goals_per90": 2.0,
      "home_goals_against_per90": 1.0,
      "home_empirical_lambda": 1.379,
      "away_empirical_lambda": 1.379,
      "blending_weight": 0.192
    },
    "pipeline_stages": [
      "1. XGBoost player regressions for volume & event rates with market-value quality scaling",
      "2. Multi-source prior blending (FBref 2026-2027 tables + Sofascore season history)",
      "3. Antagonist formation duel matrix resolving 1v1 and zonal matchups",
      "4. Team-level prior calibration (FBref possession and attack/defense efficiencies)",
      "5. Bivariate Poisson matrix with Dixon-Coles low-score correction"
    ],
    "final_lambdas": {
      "home_lambda": 1.117,
      "away_lambda": 1.792,
      "micro_duel_home_lambda": 1.15,
      "micro_duel_away_lambda": 1.742
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": false,
      "competition_calibration_scale": 1.0,
      "mismatch_pressure_applied": false,
      "underdog_floor_applied": false
    }
  },
  "timestamp": "2026-10-18T13:31:09Z",
  "stat_limits": {
    "saves": 15.0,
    "goalsPrevented": 5.0,
    "keeperSaveValue": 3.0,
    "interceptionWon": 10.0,
    "totalTackle": 12.0,
    "wonTackle": 10.0,
    "totalClearance": 18.0,
    "aerialWon": 15.0,
    "aerialLost": 12.0,
    "totalPass": 150.0,
    "accuratePass": 145.0,
    "keyPass": 8.0,
    "expectedAssists": 1.5,
    "goalAssist": 4.0,
    "expectedGoals": 3.0,
    "expectedGoalsOnTarget": 6.0,
    "xgot": 6.0,
    "goals": 5.0,
    "totalShots": 12.0,
    "onTargetScoringAttempt": 8.0,
    "shotOffTarget": 8.0,
    "rating": 10.0,
    "minutesPlayed": 130.0,
    "duelWon": 20.0,
    "duelLost": 20.0,
    "ballRecovery": 18.0,
    "fouls": 12.0
  }
}