{
  "match_info": {
    "home_team": "Hull",
    "away_team": "Ipswich",
    "tournament": "Premier League",
    "date": "20261031",
    "timezone": "America/New_York",
    "home_formation": "5-4-1",
    "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": 0.121,
    "most_likely_winning_score_home": "1-0",
    "most_likely_winning_score_home_probability": 0.0861,
    "most_likely_winning_score_away": "0-1",
    "most_likely_winning_score_away_probability": 0.0838,
    "match_resolution": "draw",
    "predicted_winner": "Draw",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.2561,
      "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": 0.121
      },
      {
        "score": "1-0",
        "probability": 0.0861
      },
      {
        "score": "2-1",
        "probability": 0.0844
      },
      {
        "score": "0-1",
        "probability": 0.0838
      },
      {
        "score": "1-2",
        "probability": 0.0822
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.0632,
      "0-1": 0.0838,
      "0-2": 0.0583,
      "0-3": 0.0267,
      "0-4": 0.0092,
      "0-5": 0.0025,
      "0-6": 0.0006,
      "1-0": 0.0861,
      "1-1": 0.121,
      "1-2": 0.0822,
      "1-3": 0.0376,
      "1-4": 0.0129,
      "1-5": 0.0035,
      "1-6": 0.0008,
      "2-0": 0.0615,
      "2-1": 0.0844,
      "2-2": 0.0579,
      "2-3": 0.0265,
      "2-4": 0.0091,
      "2-5": 0.0025,
      "2-6": 0.0006,
      "3-0": 0.0289,
      "3-1": 0.0396,
      "3-2": 0.0272,
      "3-3": 0.0124,
      "3-4": 0.0043,
      "3-5": 0.0012,
      "4-0": 0.0102,
      "4-1": 0.014,
      "4-2": 0.0096,
      "4-3": 0.0044,
      "4-4": 0.0015,
      "5-0": 0.0029,
      "5-1": 0.0039,
      "5-2": 0.0027,
      "5-3": 0.0012,
      "6-0": 0.0007,
      "6-1": 0.0009,
      "6-2": 0.0006
    },
    "outcome": {
      "home_win": 0.3804,
      "draw": 0.2561,
      "away_win": 0.3635
    },
    "markets": {
      "over_2_5_goals": 0.526,
      "under_2_5_goals": 0.474,
      "btts_yes": 0.5652,
      "btts_no": 0.4348,
      "home_clean_sheet": 0.2536,
      "away_clean_sheet": 0.2444
    },
    "home_ratings": {
      "DR": 6.68,
      "MCR": 6.77,
      "ATR": 6.95,
      "GK": 7.0
    },
    "away_ratings": {
      "DR": 6.83,
      "MCR": 6.9,
      "ATR": 6.79,
      "GK": 6.91
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Hull vs Ipswich. Most likely scoreline: 1-1. Lambdas derived from 7 home and 5 away individual player duels. Head-to-head: Hull 4W-2D-4L vs Ipswich over 10 meetings.",
      "key_player": "Projected scorer(s): Oliver McBurnie, Emersonn",
      "tactical_analysis": "Tactical parity between 5-4-1 and 4-2-3-1. Match outcome driven primarily by individual player quality. Midfield is evenly contested — Tim Iroegbunam vs Julio Enciso will be the pivotal duel. Total antagonist xG — Home: 0.61, Away: 0.82. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle."
    },
    "confidence": 0.7,
    "home_lambda": 1.409,
    "away_lambda": 1.372,
    "h2h": {
      "available": true,
      "meetings": 10,
      "home_wins": 4,
      "away_wins": 4,
      "draws": 2,
      "home_multiplier": 1.0,
      "away_multiplier": 1.0
    },
    "modal_scoreline": "1-1",
    "modal_scoreline_probability": 0.121,
    "headline_policy": null
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.3804,
      "draw": 0.2561,
      "away_win": 0.3635
    },
    "favorite": "Hull",
    "favorite_win_probability": 0.3804,
    "fair_spread": 0.037,
    "fair_total": 2.781,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Hull",
        "estimate": 1.409,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Ipswich",
        "estimate": 1.372,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.526,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.5652,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Hull",
        "estimate": 1.0,
        "probability": 0.2536,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Ipswich",
        "estimate": 1.0,
        "probability": 0.2444,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Oliver McBurnie (Hull)",
        "estimate": 0.4212,
        "probability": 0.3437,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Emersonn (Ipswich)",
        "estimate": 0.3598,
        "probability": 0.3022,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Mohamed Belloumi (Hull)",
        "estimate": 0.2218,
        "probability": 0.1989,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Julio Enciso (Ipswich)",
        "estimate": 0.1714,
        "probability": 0.1575,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "balanced",
      "expected_total_goals": 2.781,
      "expected_total_shots": 25,
      "expected_total_passes": 681,
      "expected_pressing_actions_per_90": 14.7,
      "possession_home_pct": 48.3,
      "possession_away_pct": 51.7,
      "notes": "possession projects near even"
    },
    "expected_game_script": {
      "favorite": "Hull",
      "favorite_win_probability": 0.3804,
      "script": "Hull is the fair winner side, but the baseline remains narrow: fair spread +0.04 goals and fair total 2.78.",
      "first_half": "Expect balanced tempo while both sides test the matchup thesis; shot baseline is about 12 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Ipswich must keep the match inside one goal.",
      "late_game": "A Hull lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Ipswich chance creation leans on Emersonn against Semi Ajayi, John Egan in Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle; possession projects near even.",
    "expected_rotation_usage_behavior": [
      "Hull: starters carry the main goal usage through Oliver McBurnie; bench watchlist: Robinio Vaz, Lucas Herrington, Ilyas Ansah.",
      "Ipswich: starters carry the main goal usage through Emersonn; bench watchlist: Jack Clarke, Zian Flemming.",
      "Assist usage should flow through Mohamed Belloumi, Julio Enciso; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Hull tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects balanced tempo, about 12 total first-half shots, and 1.39 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 Ipswich 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 Hull.",
      "Ipswich 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": {
    "Hull": {
      "formation": "5-4-1",
      "players": {
        "Lewie Coyle": {
          "player_id": 827587,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 2,
          "height": 173,
          "market_value": 2700000,
          "stats": {
            "interceptions": 1,
            "tackles": 2,
            "tackles_won": 1,
            "clearances": 2,
            "aerial_won": 1,
            "total_shots": 0,
            "rating": 6.6053,
            "minutes": 79,
            "total_pass": 20,
            "accurate_pass": 16,
            "duels_won": 2,
            "total_long_balls": 3,
            "accurate_long_balls": 1,
            "total_own_half_passes": 7,
            "accurate_own_half_passes": 6,
            "total_opp_half_passes": 13,
            "accurate_opp_half_passes": 9,
            "crosses_total": 3,
            "crosses_accurate": 0,
            "touches": 36,
            "possession_lost": 8.9947,
            "dispossessed": 0.2325,
            "duels_lost": 2,
            "aerial_lost": 1,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 3,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "assist_rate": 0.0,
            "assists": 0,
            "expected_goals": 0.038,
            "expected_assists": 0.0217,
            "shots_on_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0,
            "ball_carries": 7,
            "total_progression": 32,
            "progressive_carries": 0,
            "key_pass": 0,
            "shots_off_target": 0,
            "opponent_faced": "Julio Enciso, Dara O'Shea",
            "matchup_zone": "RWB vs LW + LB",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.0373,
            "projected_assists": 0,
            "assist_probability": 0.0215,
            "finishing_factor": 0.8,
            "creation_factor": 0.8237,
            "fifa_overall": 70.0
          },
          "latest_10_games": [
            {
              "match_id": 16363896,
              "match_date": "2026-10-25",
              "home_team": "Hull City",
              "away_team": "Brentford",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Brentford",
              "stats": {
                "minutes": 65,
                "rating": 6.8,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0135,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "total_pass": 22,
                "accurate_pass": 18,
                "tackles": 3,
                "tackles_won": 3,
                "interceptions": 0,
                "clearances": 4,
                "aerial_won": 0,
                "duels_won": 3,
                "ball_recovery": 4,
                "saves": 0
              },
              "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": 16363885,
              "match_date": "2026-10-17",
              "home_team": "Fulham",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Fulham",
              "stats": {
                "minutes": 90,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0535,
                "expected_assists": 0.0016,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 14,
                "accurate_pass": 12,
                "tackles": 2,
                "clearances": 4,
                "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": 16363876,
              "match_date": "2026-10-11",
              "home_team": "Hull City",
              "away_team": "Everton",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Everton",
              "stats": {
                "minutes": 90,
                "rating": 6.1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0047,
                "total_shots": 0,
                "total_pass": 20,
                "accurate_pass": 16,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "duels_won": 3,
                "ball_recovery": 4
              },
              "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": 16363868,
              "match_date": "2026-09-19",
              "home_team": "Newcastle United",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Newcastle United",
              "stats": {
                "minutes": 90,
                "rating": 5.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0356,
                "total_shots": 0,
                "total_pass": 43,
                "accurate_pass": 31,
                "tackles": 1,
                "tackles_won": 1,
                "interceptions": 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": 16363641,
              "match_date": "2026-09-12",
              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 82,
                "rating": 6.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1344,
                "expected_assists": 0.0123,
                "total_shots": 1,
                "total_pass": 18,
                "accurate_pass": 14,
                "key_pass": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 2,
                "duels_won": 1,
                "ball_recovery": 4
              },
              "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": 16363262,
              "match_date": "2026-09-05",
              "home_team": "Hull City",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 64,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0073,
                "total_shots": 0,
                "total_pass": 8,
                "accurate_pass": 7
              },
              "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": 16363250,
              "match_date": "2026-08-29",
              "home_team": "Coventry City",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 45,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0016,
                "total_shots": 0,
                "total_pass": 11,
                "accurate_pass": 7,
                "interceptions": 1,
                "clearances": 3,
                "aerial_won": 1,
                "duels_won": 3,
                "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": 16363634,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 70,
                "rating": 7.1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0069,
                "total_shots": 0,
                "total_pass": 21,
                "accurate_pass": 17,
                "key_pass": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 4,
                "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"
            }
          ],
          "ranking": {
            "global_player_rank": 4885,
            "combined_rank_score": 2981.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 391.0,
            "sofascore_rating": 6.95,
            "sofascore_appearances": 2.0,
            "fifa_rank": 5572.0,
            "fifa_overall": 70.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 16,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.6053,
            "source_file": "data/player_rankings.csv",
            "player_name": "Lewie Coyle",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Cédric Zesiger",
                  "ranking": 4880
                },
                {
                  "player_name": "Timothé Cognat",
                  "ranking": 4881
                },
                {
                  "player_name": "Alvyn Sanches",
                  "ranking": 4882
                },
                {
                  "player_name": "Mattia Zanotti",
                  "ranking": 4883
                },
                {
                  "player_name": "Silas Andersen",
                  "ranking": 4884
                }
              ],
              "lower": [
                {
                  "player_name": "Gil Dias",
                  "ranking": 4886
                },
                {
                  "player_name": "Rafik Guitane",
                  "ranking": 4887
                },
                {
                  "player_name": "Marcelo Flores",
                  "ranking": 4888
                },
                {
                  "player_name": "Sikou Niakaté",
                  "ranking": 4889
                },
                {
                  "player_name": "Mateu Morey",
                  "ranking": 4890
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.763,
          "history_matches": 8,
          "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": 8,
            "data_confidence": 0.763,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9922,
            "fbref_prior_metrics": {
              "squad": "Hull City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 114.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0867
            },
            "rationale": "XGBoost regressor (D_service) evaluated 8 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Hull City, rel: 0.09, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 7 target models",
              "stats": {
                "interceptions": 0.623,
                "tackles": 1.6968,
                "tackles_won": 0.9702,
                "clearances": 2.2473,
                "aerial_won": 0.6283,
                "total_shots": 0.3626,
                "rating": 6.6053,
                "minutes": 79.43,
                "total_pass": 20.3263,
                "accurate_pass": 15.9383,
                "duels_won": 2.1479,
                "total_long_balls": 3.1164,
                "accurate_long_balls": 1.2292,
                "total_own_half_passes": 7.2803,
                "accurate_own_half_passes": 6.4242,
                "total_opp_half_passes": 13.046,
                "accurate_opp_half_passes": 9.5141,
                "crosses_total": 2.7329,
                "crosses_accurate": 0.2977,
                "touches": 35.9531,
                "possession_lost": 9.0654,
                "dispossessed": 0.2343,
                "duels_lost": 1.597,
                "aerial_lost": 0.5466,
                "total_contest": 0.2979,
                "won_contest": 0.1489,
                "ball_recovery": 2.6823,
                "challenges_lost": 0.3744,
                "fouls": 0.2928,
                "fouls_drawn": 0.4367,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0238,
                "expected_assists": 0.0108,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 6.7817,
                "total_progression": 32.4179,
                "progressive_carries": 0.4285,
                "key_pass": 0.1737,
                "shots_off_target": 0.3626
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-31T10:29:25.210665+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 626,
                    "rows": 22004
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                },
                "player_history": [
                  {
                    "match_date": "2026-10-25",
                    "opponent": "Brentford",
                    "minutes": 65.0,
                    "is_starting": true,
                    "weight": 0.2062,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1753,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-10-11",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.149,
                    "rating": 6.1
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1266,
                    "rating": 5.8
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Chelsea",
                    "minutes": 82.0,
                    "is_starting": true,
                    "weight": 0.1076,
                    "rating": 6.0
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Aston Villa",
                    "minutes": 64.0,
                    "is_starting": true,
                    "weight": 0.0915,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Coventry City",
                    "minutes": 45.0,
                    "is_starting": true,
                    "weight": 0.0778,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Manchester United",
                    "minutes": 70.0,
                    "is_starting": true,
                    "weight": 0.0661,
                    "rating": 7.1
                  }
                ],
                "feature_row": {
                  "history_matches": 8.0,
                  "is_starting_11": 1.0,
                  "totalClearance": 2.1894,
                  "aerialWon": 0.1439,
                  "totalClearance_p90": 2.7797,
                  "totalTackle": 1.4184,
                  "totalPass": 20.3263
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "interceptionWon",
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                      {
                        "name": "totalPass",
                        "importance": 0.0318
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                      {
                        "name": "touches",
                        "importance": 0.0281
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                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0208
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                    ],
                    "decomposition": {
                      "base": 0.8678,
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                          "name": "interceptionWon",
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                        {
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                          "contribution": 0.0922
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                        {
                          "name": "totalPass",
                          "contribution": -0.0568
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0382
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                        {
                          "name": "touches_p90",
                          "contribution": -0.0249
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                      ],
                      "others": -0.1003,
                      "total": 0.623,
                      "log_link": true,
                      "margin_base": -0.141777,
                      "item_margins": [
                        {
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                        {
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                        {
                          "name": "totalPass",
                          "margin": -0.069704
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.049766
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.033813
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                      ],
                      "others_margin": -0.14942
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.6968265771865845,
                    "model_output": 1.6968,
                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalTackle",
                        "importance": 0.0731
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                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0475
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0414
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                      {
                        "name": "challengeLost",
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                    ],
                    "decomposition": {
                      "base": 1.3878,
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "press_vulnerability",
                          "contribution": 0.0854
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                        {
                          "name": "defensive_actions",
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                        {
                          "name": "totalClearance",
                          "contribution": 0.042
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0355
                        }
                      ],
                      "others": 0.0465,
                      "total": 1.6968,
                      "log_link": true,
                      "margin_base": 0.327722,
                      "item_margins": [
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                        {
                          "name": "press_vulnerability",
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                        {
                          "name": "defensive_actions",
                          "margin": -0.044194
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                        {
                          "name": "totalClearance",
                          "margin": 0.026381
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.021739
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                      ],
                      "others_margin": 0.027752
                    }
                  },
                  {
                    "target": "wonTackle",
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                    "scale": "count per match",
                    "top_features": [
                      {
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                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0678
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0471
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0406
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "defensive_actions",
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0361
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "totalClearance_p90",
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                      ],
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                      "log_link": true,
                      "margin_base": -0.165887,
                      "item_margins": [
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                        {
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                        {
                          "name": "totalTackle_p90",
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                        {
                          "name": "challengeLost",
                          "margin": -0.031212
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.027807
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                      ],
                      "others_margin": 0.016567
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                  },
                  {
                    "target": "totalClearance",
                    "predicted": 2.2473456859588623,
                    "model_output": 2.2473,
                    "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",
                        "importance": 0.0342
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0223
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                    ],
                    "decomposition": {
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                          "name": "totalClearance",
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                        {
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                        {
                          "name": "opp_half_pass_pct",
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "aerialWon",
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                      ],
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                      "total": 2.2473,
                      "log_link": true,
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                        {
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.113333
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                        {
                          "name": "totalClearance_p90",
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                        {
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                      ],
                      "others_margin": -0.100879
                    }
                  },
                  {
                    "target": "aerialWon",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "totalClearance",
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                      {
                        "name": "totalClearance_p90",
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
                    "decomposition": {
                      "base": 1.3743,
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                        {
                          "name": "totalClearance_p90",
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                        },
                        {
                          "name": "totalClearance",
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                        {
                          "name": "touches_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": "totalClearance",
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                        },
                        {
                          "name": "touches_p90",
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                      ],
                      "others_margin": -0.203069
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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": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                      "items": [
                        {
                          "name": "totalShots",
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "rating",
                          "contribution": -0.0257
                        },
                        {
                          "name": "touches_p90",
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                        },
                        {
                          "name": "aerialWon",
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                      ],
                      "others": -0.0498,
                      "total": 0.3626,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "totalShots",
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                        {
                          "name": "is_starting_11",
                          "margin": 0.045831
                        },
                        {
                          "name": "rating",
                          "margin": -0.025685
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                        {
                          "name": "touches_p90",
                          "margin": -0.017852
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.010688
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                      ],
                      "others_margin": -0.049862
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.605276107788086,
                    "model_output": 6.6053,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
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                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "totalPass",
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                        {
                          "name": "rating",
                          "contribution": -0.0262
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0245
                        },
                        {
                          "name": "duelWon_p90",
                          "contribution": -0.0156
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0128
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                      ],
                      "others": -0.0579,
                      "total": 6.6053,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "totalPass",
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                        {
                          "name": "rating",
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                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.024506
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                        {
                          "name": "duelWon_p90",
                          "margin": -0.015591
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.01283
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                      ],
                      "others_margin": -0.057973
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 0.9922, quality 0.437)",
              "stats": {
                "interceptions": 0.6181,
                "tackles": 1.6836,
                "tackles_won": 0.9627,
                "clearances": 2.2298,
                "aerial_won": 0.6234,
                "total_shots": 0.3598,
                "rating": 6.6053,
                "minutes": 79.43,
                "total_pass": 20.1678,
                "accurate_pass": 15.814,
                "duels_won": 2.1311,
                "total_long_balls": 3.0921,
                "accurate_long_balls": 1.2196,
                "total_own_half_passes": 7.2235,
                "accurate_own_half_passes": 6.3741,
                "total_opp_half_passes": 12.9442,
                "accurate_opp_half_passes": 9.4399,
                "crosses_total": 2.7116,
                "crosses_accurate": 0.2954,
                "touches": 35.6727,
                "possession_lost": 8.9947,
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                "duels_lost": 1.5845,
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                "won_contest": 0.1477,
                "ball_recovery": 2.6614,
                "challenges_lost": 0.3715,
                "fouls": 0.2905,
                "fouls_drawn": 0.4333,
                "blocks": 0.0,
                "goals": 0.0,
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                "expected_goals": 0.0236,
                "expected_assists": 0.0107,
                "shots_on_target": 0.0,
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                "xgot": 0.0,
                "ball_carries": 6.7288,
                "total_progression": 32.165,
                "progressive_carries": 0.4252,
                "key_pass": 0.1723,
                "shots_off_target": 0.3598
              },
              "params": {
                "market_value_eur": 2700000,
                "quality_factor": 0.4374,
                "boost_factor": 0.9922,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0217)",
              "stats": {
                "interceptions": 0.6194,
                "tackles": 1.6836,
                "tackles_won": 0.9565,
                "clearances": 2.2298,
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                "total_shots": 0.352,
                "rating": 6.6053,
                "minutes": 79.43,
                "total_pass": 20.1678,
                "accurate_pass": 15.814,
                "duels_won": 2.1311,
                "total_long_balls": 3.0921,
                "accurate_long_balls": 1.2196,
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                "accurate_own_half_passes": 6.3741,
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              "step": "enriched_model_output",
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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              "step": "scoreline_reset",
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                "bench_appearance_weighted": true,
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                "antagonist_source": "attacking_duel",
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                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
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                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
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                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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              "step": "integer_goal_projection",
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                "allocation_rounds": [
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              "step": "integer_assist_projection",
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                "allocation_rounds": [
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                ]
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          ]
        },
        "Semi Ajayi": {
          "player_id": 307274,
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          "shirt_number": 6,
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            "ranking_status": "combined",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Semi Ajayi",
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                {
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              ],
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                },
                {
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                {
                  "player_name": "Manu García",
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                },
                {
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              ]
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          },
          "data_sources": [
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            "market_value",
            "fbref_season"
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            "model_source": "xgboost_regressor",
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              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
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              "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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                  {
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                      "margin_base": -0.165887,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.142853
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                        {
                          "name": "totalTackle",
                          "margin": 0.087993
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                        {
                          "name": "defensive_actions",
                          "margin": 0.086526
                        },
                        {
                          "name": "challengeLost",
                          "margin": 0.085028
                        },
                        {
                          "name": "totalTackle_p90",
                          "margin": 0.051096
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                      ],
                      "others_margin": 0.050381
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                  },
                  {
                    "target": "totalClearance",
                    "predicted": 3.80975341796875,
                    "model_output": 3.8098,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2929
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                      {
                        "name": "totalClearance",
                        "importance": 0.1447
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.1031
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0342
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0223
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                    ],
                    "decomposition": {
                      "base": 3.4227,
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.2673
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.2391
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.1536
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.1009
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                      ],
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                      "total": 3.8098,
                      "log_link": true,
                      "margin_base": 1.230438,
                      "item_margins": [
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.071673
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                        {
                          "name": "totalClearance",
                          "margin": 0.064363
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                        {
                          "name": "totalLongBalls",
                          "margin": 0.03926
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.024975
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                      ],
                      "others_margin": -0.071164
                    }
                  },
                  {
                    "target": "aerialWon",
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                    "model_output": 1.0517,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1591
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1548
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0782
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0288
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                    ],
                    "decomposition": {
                      "base": 1.3743,
                      "items": [
                        {
                          "name": "aerialWon",
                          "contribution": -0.1962
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.1509
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0902
                        },
                        {
                          "name": "press_vulnerability",
                          "contribution": -0.0466
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0418
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                      ],
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                      "total": 1.0517,
                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
                        {
                          "name": "aerialWon",
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "touches_p90",
                          "margin": -0.070311
                        },
                        {
                          "name": "press_vulnerability",
                          "margin": -0.038315
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.035671
                        }
                      ],
                      "others_margin": -0.089738
                    }
                  },
                  {
                    "target": "totalShots",
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                    "model_output": 0.3522,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1011
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0377
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
                        "importance": 0.0275
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                    ],
                    "decomposition": {
                      "base": 0.4801,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.09
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.049
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0178
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0113
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0075
                        }
                      ],
                      "others": -0.0729,
                      "total": 0.3522,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.089958
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.048982
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.017762
                        },
                        {
                          "name": "totalProgression",
                          "margin": 0.011337
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.007497
                        }
                      ],
                      "others_margin": -0.072992
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.724503517150879,
                    "model_output": 6.7245,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0922
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
                      }
                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "accuratePass",
                          "contribution": -0.0141
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0121
                        },
                        {
                          "name": "totalPass",
                          "contribution": -0.0096
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.009
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0084
                        }
                      ],
                      "others": -0.0195,
                      "total": 6.7245,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "accuratePass",
                          "margin": -0.014145
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.01207
                        },
                        {
                          "name": "totalPass",
                          "margin": -0.009608
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.008959
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.008432
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                      ],
                      "others_margin": -0.019502
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 0.9922, quality 0.437)",
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                "total_shots": 0.3495,
                "rating": 6.7245,
                "minutes": 88.63,
                "total_pass": 26.4383,
                "accurate_pass": 21.0088,
                "duels_won": 3.879,
                "total_long_balls": 4.7713,
                "accurate_long_balls": 2.0049,
                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
                "accurate_opp_half_passes": 7.9656,
                "crosses_total": 0.842,
                "crosses_accurate": 0.0,
                "touches": 39.1854,
                "possession_lost": 7.1748,
                "dispossessed": 0.2164,
                "duels_lost": 2.5649,
                "aerial_lost": 0.8299,
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                "won_contest": 0.4161,
                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
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                "fouls_drawn": 0.0772,
                "blocks": 0.0,
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                "goal_rate": 0.0656,
                "assists": 0.0,
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                "expected_goals": 0.0489,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0656,
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                "xgot": 0.0638,
                "ball_carries": 9.1413,
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                "progressive_carries": 0.7775,
                "key_pass": 0.2046,
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              "params": {
                "market_value_eur": 930000,
                "quality_factor": 0.4374,
                "boost_factor": 0.9922,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0283)",
              "stats": {
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                "tackles": 2.0821,
                "tackles_won": 1.3682,
                "clearances": 3.78,
                "aerial_won": 1.0435,
                "total_shots": 0.3561,
                "rating": 6.7245,
                "minutes": 88.63,
                "total_pass": 26.4383,
                "accurate_pass": 21.0088,
                "duels_won": 3.879,
                "total_long_balls": 4.7713,
                "accurate_long_balls": 2.0049,
                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
                "accurate_opp_half_passes": 7.9656,
                "crosses_total": 0.8346,
                "crosses_accurate": 0.0,
                "touches": 39.1854,
                "possession_lost": 7.1748,
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                "duels_lost": 2.5649,
                "aerial_lost": 0.8299,
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                "won_contest": 0.4161,
                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
                "fouls": 0.287,
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                "blocks": 0.0,
                "goals": 0.0802,
                "goal_rate": 0.0802,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0489,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0802,
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                "xgot": 0.0638,
                "ball_carries": 9.1413,
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              "params": {
                "blend_weight": 0.0283,
                "history_matches": 8,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9848,
                "prior_reliability": 0.1133,
                "competition": "Premier League",
                "squad": "Hull City"
              },
              "changes": [
                {
                  "stat": "wonTackle",
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                {
                  "stat": "goals",
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                {
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                {
                  "stat": "wasFouled",
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                {
                  "stat": "fouls",
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                {
                  "stat": "totalCross",
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                {
                  "stat": "totalShots",
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "tackles": 2.0821,
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                "total_shots": 0.3641,
                "rating": 6.7245,
                "minutes": 88.63,
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                "accurate_pass": 21.0088,
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                "total_long_balls": 4.7713,
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                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
                "accurate_opp_half_passes": 7.9656,
                "crosses_total": 0.8346,
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                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
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                "goal_rate": 0.0802,
                "assists": 0.0,
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                "expected_goals": 0.0489,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0802,
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                "ball_carries": 9.1413,
                "total_progression": 34.1516,
                "progressive_carries": 0.7775,
                "key_pass": 0.2046,
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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)",
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                "total_shots": 0.3641,
                "rating": 6.7245,
                "minutes": 88.63,
                "total_pass": 26.4383,
                "accurate_pass": 21.0088,
                "duels_won": 3.879,
                "total_long_balls": 4.7713,
                "accurate_long_balls": 2.0049,
                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
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                "crosses_total": 0.8346,
                "crosses_accurate": 0.0,
                "touches": 39.1854,
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                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
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                "goal_rate": 0.0802,
                "assists": 0.0,
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                "expected_goals": 0.0489,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0802,
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                "ball_carries": 9.1413,
                "total_progression": 34.1516,
                "progressive_carries": 0.7775,
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                "shots_off_target": 0.2839,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.5,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 1.1,
                "defensive_success_rate": 0.521,
                "opponent_faced": "Julio Enciso",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel"
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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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                "total_shots": 0.3641,
                "rating": 6.7245,
                "minutes": 88.63,
                "total_pass": 26.4383,
                "accurate_pass": 21.0088,
                "duels_won": 3.879,
                "total_long_balls": 4.7713,
                "accurate_long_balls": 2.0049,
                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
                "accurate_opp_half_passes": 7.9656,
                "crosses_total": 0.8346,
                "crosses_accurate": 0.0,
                "touches": 39.1854,
                "possession_lost": 7.1748,
                "dispossessed": 0.2164,
                "duels_lost": 2.5649,
                "aerial_lost": 0.8299,
                "total_contest": 0.6968,
                "won_contest": 0.4161,
                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
                "fouls": 0.287,
                "fouls_drawn": 0.0914,
                "blocks": 0.0,
                "goal_rate": 0.0802,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0489,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0802,
                "big_chances_created": 0.0,
                "xgot": 0.0638,
                "ball_carries": 9.1413,
                "total_progression": 34.1516,
                "progressive_carries": 0.7775,
                "key_pass": 0.2046,
                "shots_off_target": 0.2839,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.5,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 1.1,
                "defensive_success_rate": 0.521,
                "opponent_faced": "Julio Enciso",
                "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
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
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                "clearances": 3.78,
                "aerial_won": 1.0435,
                "total_shots": 0.3641,
                "rating": 6.7245,
                "minutes": 88.63,
                "total_pass": 26.4383,
                "accurate_pass": 21.0088,
                "duels_won": 3.879,
                "total_long_balls": 4.7713,
                "accurate_long_balls": 2.0049,
                "total_own_half_passes": 14.8027,
                "accurate_own_half_passes": 13.0433,
                "total_opp_half_passes": 11.6355,
                "accurate_opp_half_passes": 7.9656,
                "crosses_total": 0.8346,
                "crosses_accurate": 0.0,
                "touches": 39.1854,
                "possession_lost": 7.1748,
                "dispossessed": 0.2164,
                "duels_lost": 2.5649,
                "aerial_lost": 0.8299,
                "total_contest": 0.6968,
                "won_contest": 0.4161,
                "ball_recovery": 3.5291,
                "challenges_lost": 0.9427,
                "fouls": 0.287,
                "fouls_drawn": 0.0914,
                "blocks": 0.0,
                "goal_rate": 0.0802,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0788,
                "expected_assists": 0.012,
                "shots_on_target": 0.0802,
                "big_chances_created": 0.0,
                "xgot": 0.1028,
                "ball_carries": 9.1413,
                "total_progression": 34.1516,
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            "sofascore_appearances": 2.0,
            "fifa_rank": 3933.0,
            "fifa_overall": 72.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7114,
            "source_file": "data/player_rankings.csv",
            "player_name": "John Egan",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Matias Moreno",
                  "ranking": 4033
                },
                {
                  "player_name": "Fresneda",
                  "ranking": 4034
                },
                {
                  "player_name": "Leonardo Lelo",
                  "ranking": 4035
                },
                {
                  "player_name": "Harrison Armstrong",
                  "ranking": 4036
                },
                {
                  "player_name": "Gastón Benedetti",
                  "ranking": 4037
                }
              ],
              "lower": [
                {
                  "player_name": "Vitalii Buialskii",
                  "ranking": 4039
                },
                {
                  "player_name": "Raul Florucz",
                  "ranking": 4040
                },
                {
                  "player_name": "Nahuel Guzmán",
                  "ranking": 4041
                },
                {
                  "player_name": "Lucas Ocampos",
                  "ranking": 4042
                },
                {
                  "player_name": "Oussama Idrissi",
                  "ranking": 4043
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 8,
          "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": 8,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9922,
            "fbref_prior_metrics": {
              "squad": "Hull City",
              "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 (D_service) evaluated 8 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Hull City, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 7 target models",
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                "interceptions": 0.932,
                "tackles": 1.4056,
                "tackles_won": 0.8327,
                "clearances": 5.8617,
                "aerial_won": 1.9388,
                "total_shots": 0.5272,
                "rating": 6.7114,
                "minutes": 88.78,
                "total_pass": 23.3126,
                "accurate_pass": 18.2539,
                "duels_won": 3.1479,
                "total_long_balls": 4.1676,
                "accurate_long_balls": 2.0565,
                "total_own_half_passes": 14.9625,
                "accurate_own_half_passes": 13.801,
                "total_opp_half_passes": 8.3501,
                "accurate_opp_half_passes": 4.4529,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 36.8466,
                "possession_lost": 6.0238,
                "dispossessed": 0.4329,
                "duels_lost": 3.5921,
                "aerial_lost": 2.5696,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.376,
                "challenges_lost": 0.2829,
                "fouls": 0.3067,
                "fouls_drawn": 0.4592,
                "blocks": 1.0958,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0215,
                "expected_assists": 0.0255,
                "shots_on_target": 0.1266,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1771,
                "total_progression": 32.4055,
                "progressive_carries": 0.0,
                "key_pass": 0.149,
                "shots_off_target": 0.4006
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-31T10:29:25.210665+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 626,
                    "rows": 22004
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-10-25",
                    "opponent": "Brentford",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2062,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1753,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-10-11",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.149,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Newcastle United",
                    "minutes": 78.0,
                    "is_starting": true,
                    "weight": 0.1266,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Chelsea",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1076,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0915,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0778,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0661,
                    "rating": 7.6
                  }
                ],
                "feature_row": {
                  "history_matches": 8.0,
                  "is_starting_11": 1.0,
                  "totalClearance": 6.6632,
                  "aerialWon": 1.323,
                  "totalClearance_p90": 6.6826,
                  "totalTackle": 1.4435,
                  "totalPass": 23.3126
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.9320065975189209,
                    "model_output": 0.932,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2977
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0446
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                      {
                        "name": "totalPass",
                        "importance": 0.0318
                      },
                      {
                        "name": "touches",
                        "importance": 0.0281
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0208
                      }
                    ],
                    "decomposition": {
                      "base": 0.8678,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0375
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": 0.0335
                        },
                        {
                          "name": "defensive_actions",
                          "contribution": 0.022
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                        {
                          "name": "ballRecovery_p90",
                          "contribution": -0.0167
                        }
                      ],
                      "others": -0.0426,
                      "total": 0.932,
                      "log_link": true,
                      "margin_base": -0.141777,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.114725
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                        {
                          "name": "passValueNormalized",
                          "margin": -0.039327
                        },
                        {
                          "name": "interceptionWon",
                          "margin": 0.035136
                        },
                        {
                          "name": "defensive_actions",
                          "margin": 0.022425
                        },
                        {
                          "name": "ballRecovery_p90",
                          "margin": -0.01703
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                      ],
                      "others_margin": -0.044567
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.4055891036987305,
                    "model_output": 1.4056,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2493
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                      {
                        "name": "totalTackle",
                        "importance": 0.0731
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0475
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0414
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                      {
                        "name": "challengeLost",
                        "importance": 0.0245
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                    ],
                    "decomposition": {
                      "base": 1.3878,
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.1878
                        },
                        {
                          "name": "challengeLost",
                          "contribution": -0.0454
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                        {
                          "name": "totalClearance",
                          "contribution": -0.0402
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                        {
                          "name": "defensive_actions",
                          "contribution": -0.0304
                        },
                        {
                          "name": "dispossessed",
                          "contribution": 0.0272
                        }
                      ],
                      "others": -0.0812,
                      "total": 1.4056,
                      "log_link": true,
                      "margin_base": 0.327722,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.126914
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                        {
                          "name": "challengeLost",
                          "margin": -0.02927
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                        {
                          "name": "totalClearance",
                          "margin": -0.026602
                        },
                        {
                          "name": "defensive_actions",
                          "margin": -0.020616
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                        {
                          "name": "dispossessed",
                          "margin": 0.018453
                        }
                      ],
                      "others_margin": -0.056146
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.8327335119247437,
                    "model_output": 0.8327,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalTackle",
                        "importance": 0.0678
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0471
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0406
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0252
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0302
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "defensive_actions",
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                      ],
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                      "log_link": true,
                      "margin_base": -0.165887,
                      "item_margins": [
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.03237
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                        {
                          "name": "challengeLost",
                          "margin": -0.029938
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                        {
                          "name": "defensive_actions",
                          "margin": -0.027413
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                      ],
                      "others_margin": -0.072815
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 5.861717224121094,
                    "model_output": 5.8617,
                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalClearance",
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.1031
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0342
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                      {
                        "name": "aerialWon",
                        "importance": 0.0223
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                    ],
                    "decomposition": {
                      "base": 3.4227,
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                          "name": "totalClearance",
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "opp_half_pass_pct",
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                        {
                          "name": "aerialLost",
                          "contribution": 0.195
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                      ],
                      "others": 0.2398,
                      "total": 5.8617,
                      "log_link": true,
                      "margin_base": 1.230438,
                      "item_margins": [
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                        {
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.075031
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.049207
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                        {
                          "name": "aerialLost",
                          "margin": 0.035309
                        }
                      ],
                      "others_margin": 0.041767
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.9388048648834229,
                    "model_output": 1.9388,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "totalClearance",
                        "importance": 0.0782
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0288
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                    ],
                    "decomposition": {
                      "base": 1.3743,
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                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance",
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                        },
                        {
                          "name": "aerialLost",
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                        },
                        {
                          "name": "aerialWon",
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                        },
                        {
                          "name": "totalClearance_p90",
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                      ],
                      "others": 0.0451,
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                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "aerialWon",
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.071515
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                      ],
                      "others_margin": 0.023543
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.5271947979927063,
                    "model_output": 0.5272,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0377
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 0.4801,
                      "items": [
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                        {
                          "name": "totalShots",
                          "contribution": 0.034
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0135
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0133
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0095
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                      ],
                      "others": -0.0514,
                      "total": 0.5272,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.055163
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.03402
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.013494
                        },
                        {
                          "name": "totalProgression",
                          "margin": 0.013346
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.009492
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                      ],
                      "others_margin": -0.051413
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.711421489715576,
                    "model_output": 6.7114,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0922
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
                      }
                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "totalPass",
                          "contribution": -0.0491
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0173
                        },
                        {
                          "name": "duelWon_p90",
                          "contribution": -0.0161
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0129
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0117
                        }
                      ],
                      "others": -0.0021,
                      "total": 6.7114,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "totalPass",
                          "margin": -0.049116
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.017344
                        },
                        {
                          "name": "duelWon_p90",
                          "margin": -0.016096
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.012935
                        },
                        {
                          "name": "rating",
                          "margin": 0.011684
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                      ],
                      "others_margin": -0.001992
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 0.9922, quality 0.437)",
              "stats": {
                "interceptions": 0.9247,
                "tackles": 1.3946,
                "tackles_won": 0.8262,
                "clearances": 5.816,
                "aerial_won": 1.9237,
                "total_shots": 0.5231,
                "rating": 6.7114,
                "minutes": 88.78,
                "total_pass": 23.1308,
                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 36.5592,
                "possession_lost": 5.9768,
                "dispossessed": 0.4295,
                "duels_lost": 3.5641,
                "aerial_lost": 2.5496,
                "total_contest": 0.0,
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                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
                "fouls": 0.3043,
                "fouls_drawn": 0.4556,
                "blocks": 1.0873,
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                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0213,
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                "shots_on_target": 0.1256,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975
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              "params": {
                "market_value_eur": 1500000,
                "quality_factor": 0.4374,
                "boost_factor": 0.9922,
                "reference_quality": 0.505,
                "history_matches": 8,
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                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0333)",
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                "tackles": 1.3946,
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                "clearances": 5.816,
                "aerial_won": 1.9237,
                "total_shots": 0.5057,
                "rating": 6.7114,
                "minutes": 88.78,
                "total_pass": 23.1308,
                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 36.5592,
                "possession_lost": 5.9768,
                "dispossessed": 0.4295,
                "duels_lost": 3.5641,
                "aerial_lost": 2.5496,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
                "fouls": 0.2942,
                "fouls_drawn": 0.4569,
                "blocks": 1.0873,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0213,
                "expected_assists": 0.0253,
                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975
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              "params": {
                "blend_weight": 0.0333,
                "history_matches": 8,
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                "per90_to_match_factor": 0.9864,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Hull City"
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              "changes": [
                {
                  "stat": "totalShots",
                  "before": 0.5231,
                  "after": 0.5057
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                {
                  "stat": "wonTackle",
                  "before": 0.8262,
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                  "after": 0.2942
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              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "tackles": 1.3946,
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                "clearances": 5.816,
                "aerial_won": 1.9237,
                "total_shots": 0.5189,
                "rating": 6.7114,
                "minutes": 88.78,
                "total_pass": 23.1308,
                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 36.5592,
                "possession_lost": 5.9768,
                "dispossessed": 0.4295,
                "duels_lost": 3.5641,
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                "won_contest": 0.0,
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                "challenges_lost": 0.2807,
                "fouls": 0.2942,
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                "assist_rate": 0.0,
                "expected_goals": 0.0213,
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                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "tackles": 1.3946,
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                "clearances": 5.816,
                "aerial_won": 1.9237,
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                "minutes": 88.78,
                "total_pass": 23.1308,
                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
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                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
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                "touches": 36.5592,
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                "aerial_lost": 2.5496,
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                "challenges_lost": 0.2807,
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                "assist_rate": 0.0,
                "expected_goals": 0.0213,
                "expected_assists": 0.0253,
                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.708,
                "opponent_faced": "Emersonn",
                "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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              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Emersonn",
                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
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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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                "tackles": 1.3946,
                "tackles_won": 0.8151,
                "clearances": 5.816,
                "aerial_won": 1.9237,
                "total_shots": 0.5189,
                "rating": 6.7114,
                "minutes": 88.78,
                "total_pass": 23.1308,
                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 36.5592,
                "possession_lost": 5.9768,
                "dispossessed": 0.4295,
                "duels_lost": 3.5641,
                "aerial_lost": 2.5496,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
                "fouls": 0.2942,
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                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0213,
                "expected_assists": 0.0253,
                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.0025,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
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                "defensive_success_rate": 0.708,
                "opponent_faced": "Emersonn",
                "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
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
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              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
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                "tackles": 1.3946,
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                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
                "total_long_balls": 4.1351,
                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
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                "duels_lost": 3.5641,
                "aerial_lost": 2.5496,
                "total_contest": 0.0,
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                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
                "fouls": 0.2942,
                "fouls_drawn": 0.4569,
                "blocks": 1.0873,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0343,
                "expected_assists": 0.0513,
                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.004,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.708,
                "opponent_faced": "Emersonn",
                "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": 0.8
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              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0213,
                  "after": 0.0343
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                {
                  "stat": "expected_assists",
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            },
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 13 by projected rating, fifa_overall 72.0)",
              "stats": {
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                "aerial_won": 1.9237,
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                "rating": 6.7114,
                "minutes": 88.78,
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                "accurate_pass": 18.1115,
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                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
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                "touches": 36.5592,
                "possession_lost": 5.9768,
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                "duels_lost": 3.5641,
                "aerial_lost": 2.5496,
                "total_contest": 0.0,
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                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
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                "fouls_drawn": 0.4569,
                "blocks": 1.0873,
                "goal_rate": 0.0,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0343,
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                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.004,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
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                "interceptions_in_zone": 0.7,
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                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.708,
                "opponent_faced": "Emersonn",
                "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,
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                "finishing_factor": 0.8,
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              "params": {
                "match_squad_rank": 13,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 4038,
                "fifa_rank": 3933.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 72.0
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            },
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              "step": "integer_goal_projection",
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                "tackles": 1.3946,
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                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
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                "crosses_accurate": 0.0,
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                "duels_lost": 3.5641,
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                "ball_recovery": 2.3575,
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                "goal_rate": 0.0,
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                "assists": 0,
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                "xgot": 0.004,
                "ball_carries": 6.1289,
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                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
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                "clearances_in_zone": 0.6,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.708,
                "opponent_faced": "Emersonn",
                "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": 0.0337,
                "projected_assists": 0,
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                "finishing_factor": 0.8,
                "creation_factor": 0.8,
                "fifa_overall": 72.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
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                "scorer_weight": 0.0274,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0189,
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                "appearance_weight": 1.0,
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                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
                    "weight": 0.402,
                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
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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": 1.3946,
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                "aerial_won": 1.9237,
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                "rating": 6.7114,
                "minutes": 88.78,
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                "accurate_pass": 18.1115,
                "duels_won": 3.1233,
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                "accurate_long_balls": 2.0405,
                "total_own_half_passes": 14.8458,
                "accurate_own_half_passes": 13.6934,
                "total_opp_half_passes": 8.285,
                "accurate_opp_half_passes": 4.4182,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
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                "ball_recovery": 2.3575,
                "challenges_lost": 0.2807,
                "fouls": 0.2942,
                "fouls_drawn": 0.4569,
                "blocks": 1.0873,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
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                "shots_on_target": 0.1214,
                "big_chances_created": 0.0,
                "xgot": 0.004,
                "ball_carries": 6.1289,
                "total_progression": 32.1527,
                "progressive_carries": 0.0,
                "key_pass": 0.1478,
                "shots_off_target": 0.3975,
                "tackles_in_zone": 1.0,
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                    "weight": 0.0351,
                    "rating": 6.6
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                ],
                "feature_row": {
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                  "aerialWon": 1.3362,
                  "totalClearance_p90": 8.3422,
                  "totalTackle": 1.3629,
                  "totalPass": 29.361
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                "per_target": [
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                    "target": "interceptionWon",
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                    "model_output": 0.9783,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "interceptionWon",
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                      {
                        "name": "totalPass",
                        "importance": 0.0318
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                      {
                        "name": "touches",
                        "importance": 0.0281
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                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0208
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                    ],
                    "decomposition": {
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                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0167
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                        {
                          "name": "ballRecovery_p90",
                          "contribution": -0.0155
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0148
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                        {
                          "name": "interceptionWon_p90",
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                      ],
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                      "total": 0.9783,
                      "log_link": true,
                      "margin_base": -0.141777,
                      "item_margins": [
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.017103
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                        {
                          "name": "ballRecovery_p90",
                          "margin": -0.015862
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.015113
                        },
                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.013003
                        }
                      ],
                      "others_margin": -0.021479
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.3423155546188354,
                    "model_output": 1.3423,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2493
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                      {
                        "name": "totalTackle",
                        "importance": 0.0731
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0475
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0414
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0245
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance",
                          "contribution": -0.0488
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0448
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                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0361
                        },
                        {
                          "name": "totalTackle",
                          "contribution": -0.0306
                        }
                      ],
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                      "total": 1.3423,
                      "log_link": true,
                      "margin_base": 0.327722,
                      "item_margins": [
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                          "margin": 0.128254
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                        {
                          "name": "totalClearance",
                          "margin": -0.03141
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.028897
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.023187
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.020117
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                      ],
                      "others_margin": -0.115764
                    }
                  },
                  {
                    "target": "wonTackle",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalTackle",
                        "importance": 0.0678
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                      {
                        "name": "totalTackle_p90",
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                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0406
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0252
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalClearance_p90",
                          "contribution": -0.0587
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0355
                        },
                        {
                          "name": "opp_half_pass_pct",
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                        {
                          "name": "defensive_actions",
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                        }
                      ],
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                      "total": 0.7828,
                      "log_link": true,
                      "margin_base": -0.165887,
                      "item_margins": [
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.063105
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.038615
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.03051
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                        {
                          "name": "defensive_actions",
                          "margin": -0.030329
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                      ],
                      "others_margin": -0.117764
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 6.408270835876465,
                    "model_output": 6.4083,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalClearance",
                        "importance": 0.1447
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.1031
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0342
                      },
                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
                      "base": 3.4227,
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                        {
                          "name": "totalClearance",
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                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.568
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.399
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                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.3807
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.2984
                        }
                      ],
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                      "total": 6.4083,
                      "log_link": true,
                      "margin_base": 1.230438,
                      "item_margins": [
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                        {
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.079605
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.070469
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.051949
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                      ],
                      "others_margin": 0.083681
                    }
                  },
                  {
                    "target": "aerialWon",
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                    "model_output": 2.0077,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "totalClearance",
                        "importance": 0.0782
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0288
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                    ],
                    "decomposition": {
                      "base": 1.3743,
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                        {
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                        },
                        {
                          "name": "totalClearance",
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.1499
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                        {
                          "name": "aerialWon",
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                      ],
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                      "total": 2.0077,
                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
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                        {
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                        {
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                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.072957
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                        {
                          "name": "aerialWon",
                          "margin": -0.065965
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                      ],
                      "others_margin": 0.006383
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.578453004360199,
                    "model_output": 0.5785,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0377
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 0.4801,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "rating",
                          "contribution": 0.0246
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0244
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0236
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.016
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                      ],
                      "others": -0.0208,
                      "total": 0.5785,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.062609
                        },
                        {
                          "name": "rating",
                          "margin": 0.024603
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.024354
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.023637
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.016035
                        }
                      ],
                      "others_margin": -0.020796
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.802388668060303,
                    "model_output": 6.8024,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
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                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "accuratePass",
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                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0109
                        },
                        {
                          "name": "totalPass",
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                        },
                        {
                          "name": "rating",
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                        {
                          "name": "totalClearance",
                          "contribution": 0.0085
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                      ],
                      "others": 0.0197,
                      "total": 6.8024,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "accuratePass",
                          "margin": -0.01129
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.010886
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                        {
                          "name": "totalPass",
                          "margin": -0.010564
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                        {
                          "name": "rating",
                          "margin": 0.009789
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                        {
                          "name": "totalClearance",
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                      ],
                      "others_margin": 0.019594
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 29,
                  "role_matches": 27,
                  "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 1.0060, quality 0.641)",
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                "clearances": 6.4467,
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                "minutes": 75.06,
                "total_pass": 31.2818,
                "accurate_pass": 25.6038,
                "duels_won": 3.0702,
                "total_long_balls": 5.8003,
                "accurate_long_balls": 2.1188,
                "total_own_half_passes": 21.6442,
                "accurate_own_half_passes": 20.114,
                "total_opp_half_passes": 9.6376,
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                "crosses_total": 0.1467,
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                "touches": 45.7686,
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                "duels_lost": 2.9913,
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                "ball_recovery": 2.2198,
                "challenges_lost": 0.3322,
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                "goal_rate": 0.1148,
                "assists": 0.0,
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                "expected_assists": 0.0082,
                "shots_on_target": 0.3047,
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                "ball_carries": 10.3572,
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                "progressive_carries": 0.3444,
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              "params": {
                "market_value_eur": 21000000,
                "quality_factor": 0.6408,
                "boost_factor": 1.006,
                "reference_quality": 0.505,
                "history_matches": 29,
                "history_shrink": 0.1471,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0083)",
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                "tackles_won": 0.7863,
                "clearances": 6.4467,
                "aerial_won": 2.0198,
                "total_shots": 0.5875,
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                "minutes": 75.06,
                "total_pass": 31.2818,
                "accurate_pass": 25.6038,
                "duels_won": 3.0702,
                "total_long_balls": 5.8003,
                "accurate_long_balls": 2.1188,
                "total_own_half_passes": 21.6442,
                "accurate_own_half_passes": 20.114,
                "total_opp_half_passes": 9.6376,
                "accurate_opp_half_passes": 5.4898,
                "crosses_total": 0.1455,
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                "touches": 45.7686,
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                "duels_lost": 2.9913,
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                "ball_recovery": 2.2198,
                "challenges_lost": 0.3322,
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                "goal_rate": 0.1192,
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                "shots_on_target": 0.3125,
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                "ball_carries": 10.3572,
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              "params": {
                "blend_weight": 0.0083,
                "history_matches": 29,
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                "per90_to_match_factor": 0.834,
                "prior_reliability": 0.0867,
                "competition": "Premier League",
                "squad": "Hull City"
              },
              "changes": [
                {
                  "stat": "interceptionWon",
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                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.3047,
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                {
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                  "before": 0.582,
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                {
                  "stat": "fouls",
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                  "after": 1.2344
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "tackles": 1.3504,
                "tackles_won": 0.7863,
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                "aerial_won": 2.0198,
                "total_shots": 0.5898,
                "rating": 6.8024,
                "minutes": 75.06,
                "total_pass": 31.2818,
                "accurate_pass": 25.6038,
                "duels_won": 3.0702,
                "total_long_balls": 5.8003,
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                "total_own_half_passes": 21.6442,
                "accurate_own_half_passes": 20.114,
                "total_opp_half_passes": 9.6376,
                "accurate_opp_half_passes": 5.4898,
                "crosses_total": 0.1455,
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                "possession_lost": 6.3681,
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                "duels_lost": 2.9913,
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                "total_contest": 0.0197,
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                "ball_recovery": 2.2198,
                "challenges_lost": 0.3322,
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                "goal_rate": 0.1192,
                "assists": 0.0,
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                "expected_goals": 0.0837,
                "expected_assists": 0.0082,
                "shots_on_target": 0.3125,
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                "xgot": 0.0706,
                "ball_carries": 10.3572,
                "total_progression": 31.3186,
                "progressive_carries": 0.3444,
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 0.976,
                "tackles": 1.3504,
                "tackles_won": 0.7863,
                "clearances": 6.4467,
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                "rating": 6.8024,
                "minutes": 75.06,
                "total_pass": 31.2818,
                "accurate_pass": 25.6038,
                "duels_won": 3.0702,
                "total_long_balls": 5.8003,
                "accurate_long_balls": 2.1188,
                "total_own_half_passes": 21.6442,
                "accurate_own_half_passes": 20.114,
                "total_opp_half_passes": 9.6376,
                "accurate_opp_half_passes": 5.4898,
                "crosses_total": 0.1455,
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                "touches": 45.7686,
                "possession_lost": 6.3681,
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                "duels_lost": 2.9913,
                "aerial_lost": 1.3728,
                "total_contest": 0.0197,
                "won_contest": 0.0171,
                "ball_recovery": 2.2198,
                "challenges_lost": 0.3322,
                "fouls": 1.2344,
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                "blocks": 1.3029,
                "goals": 0.1192,
                "goal_rate": 0.1192,
                "assists": 0.0,
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                "expected_goals": 0.0837,
                "expected_assists": 0.0082,
                "shots_on_target": 0.3125,
                "big_chances_created": 0.0438,
                "xgot": 0.0706,
                "ball_carries": 10.3572,
                "total_progression": 31.3186,
                "progressive_carries": 0.3444,
                "key_pass": 0.061,
                "shots_off_target": 0.2773,
                "opponent_faced": "Jaden Philogene-Bidace",
                "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",
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                "clearances": 6.4467,
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                "duels_won": 3.0702,
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                "accurate_opp_half_passes": 5.4898,
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                "fouls": 1.2344,
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                "shots_on_target": 0.3125,
                "big_chances_created": 0.0438,
                "xgot": 0.0706,
                "ball_carries": 10.3572,
                "total_progression": 31.3186,
                "progressive_carries": 0.3444,
                "key_pass": 0.061,
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                "total_long_balls": 5.8003,
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                "team_expected_assists": 0.9159,
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                "antagonist_source": "formation_fallback",
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                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
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                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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              "step": "integer_goal_projection",
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                "allocation_rounds": [
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            {
              "step": "integer_assist_projection",
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                ]
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        },
        "Ryan Giles": {
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              "league_slug": "premier-league",
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            {
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              "league_slug": "premier-league",
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              "season_year": "26/27"
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            {
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              "is_starting_11": 1,
              "team": "Hull City",
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              "league_slug": "premier-league",
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              "season_id": "96668",
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            {
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              "away_team": "Hull City",
              "team_side": "away",
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              "has_player_stats": true,
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              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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            {
              "match_id": 16363641,
              "match_date": "2026-09-12",
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              "away_team": "Hull City",
              "team_side": "away",
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              "team": "Hull City",
              "opponent": "Chelsea",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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            {
              "match_id": 16363262,
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              "away_team": "Aston Villa",
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              "team": "Hull City",
              "opponent": "Aston Villa",
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                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
                      }
                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "totalPass",
                          "contribution": -0.0612
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0266
                        },
                        {
                          "name": "duelWon_p90",
                          "contribution": -0.0237
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0176
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0162
                        }
                      ],
                      "others": -0.0913,
                      "total": 6.5606,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "totalPass",
                          "margin": -0.061204
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.026591
                        },
                        {
                          "name": "duelWon_p90",
                          "margin": -0.023697
                        },
                        {
                          "name": "rating",
                          "margin": -0.017568
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.016249
                        }
                      ],
                      "others_margin": -0.091266
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "role_matches": 7,
                  "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 1.0079, quality 0.574)",
              "stats": {
                "interceptions": 0.678,
                "tackles": 1.4493,
                "tackles_won": 1.0095,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4184,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.7099,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1608,
                "fouls_drawn": 0.1367,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.1367,
                "assist_rate": 0.1367,
                "expected_goals": 0.0017,
                "expected_assists": 0.0599,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184
              },
              "params": {
                "market_value_eur": 14500000,
                "quality_factor": 0.5737,
                "boost_factor": 1.0079,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0317)",
              "stats": {
                "interceptions": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.1324,
                "assist_rate": 0.1324,
                "expected_goals": 0.0017,
                "expected_assists": 0.0599,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184
              },
              "params": {
                "blend_weight": 0.0317,
                "history_matches": 8,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9066,
                "prior_reliability": 0.1267,
                "competition": "Premier League",
                "squad": "Hull City"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 7.7099,
                  "after": 7.6622
                },
                {
                  "stat": "interceptionWon",
                  "before": 0.678,
                  "after": 0.6716
                },
                {
                  "stat": "fouls",
                  "before": 0.1608,
                  "after": 0.1557
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.1324,
                "assist_rate": 0.1324,
                "expected_goals": 0.0017,
                "expected_assists": 0.0599,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184
              },
              "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": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.1324,
                "assist_rate": 0.1324,
                "expected_goals": 0.0017,
                "expected_assists": 0.0599,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184,
                "opponent_faced": "Christian Walton, Dara O'Shea",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "attacking_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Christian Walton, Dara O'Shea",
                  "matchup_zone": "LWB vs RW + RB"
                }
              }
            },
            {
              "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": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.1324,
                "assists": 0,
                "expected_goals": 0.0017,
                "expected_assists": 0.0599,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184,
                "opponent_faced": "Christian Walton, Dara O'Shea",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "attacking_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 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.1324,
                "assists": 0,
                "expected_goals": 0.0027,
                "expected_assists": 0.1215,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184,
                "opponent_faced": "Christian Walton, Dara O'Shea",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0599,
                  "after": 0.1215
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 18 by projected rating, fifa_overall 72.0)",
              "stats": {
                "interceptions": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.1324,
                "assists": 0,
                "expected_goals": 0.0027,
                "expected_assists": 0.1215,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184,
                "opponent_faced": "Christian Walton, Dara O'Shea",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25,
                "fifa_overall": 72.0
              },
              "params": {
                "match_squad_rank": 18,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 4101,
                "fifa_rank": 3948.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 72.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
                "touches": 38.1207,
                "possession_lost": 14.3177,
                "dispossessed": 0.3592,
                "duels_lost": 1.8789,
                "aerial_lost": 0.3718,
                "total_contest": 0.9989,
                "won_contest": 0.2323,
                "ball_recovery": 2.4111,
                "challenges_lost": 0.2205,
                "fouls": 0.1557,
                "fouls_drawn": 0.1324,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.1324,
                "assists": 0,
                "expected_goals": 0.0027,
                "expected_assists": 0.1215,
                "shots_on_target": 0.0,
                "big_chances_created": 0.3895,
                "xgot": 0.0,
                "ball_carries": 10.2178,
                "total_progression": 64.491,
                "progressive_carries": 1.7072,
                "key_pass": 1.199,
                "shots_off_target": 0.4184,
                "opponent_faced": "Christian Walton, Dara O'Shea",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0027,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25,
                "fifa_overall": 72.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0027,
                "goal_rate": 0.0,
                "scorer_weight": 0.0026,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0018,
                "finishing_factor": 0.9671,
                "appearance_weight": 1.0,
                "weight_rank": 12,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
                    "weight": 0.402,
                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
                  }
                ]
              }
            },
            {
              "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": 0.6716,
                "tackles": 1.4493,
                "tackles_won": 1.0078,
                "clearances": 2.247,
                "aerial_won": 0.6968,
                "total_shots": 0.4201,
                "rating": 6.5606,
                "minutes": 81.59,
                "total_pass": 17.5934,
                "accurate_pass": 13.9627,
                "duels_won": 1.9595,
                "total_long_balls": 1.7816,
                "accurate_long_balls": 0.6603,
                "total_own_half_passes": 7.0894,
                "accurate_own_half_passes": 5.9069,
                "total_opp_half_passes": 10.504,
                "accurate_opp_half_passes": 8.0558,
                "crosses_total": 7.6622,
                "crosses_accurate": 1.6583,
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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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                "opponent_defenders": "Issa Diop, Leif Davis",
                "opponent_faced": "Issa Diop, Leif Davis",
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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                "opponent_faced": "Issa Diop, Leif Davis",
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                "ranking_source": "sofascore_plus_fifa_csv",
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                "numerical_situation": "1v2",
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                ]
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              "away_team": "Hull City",
              "team_side": "away",
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              "league_slug": "premier-league",
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              "season_year": "26/27"
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              "away_team": "Everton",
              "team_side": "home",
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              "team": "Hull City",
              "opponent": "Everton",
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              },
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            {
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              "team": "Hull City",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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            {
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              "away_team": "Hull City",
              "team_side": "away",
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              "team": "Hull City",
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              "league_country": "England",
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              "away_team": "Everton",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Everton",
              "opponent": "Bournemouth",
              "stats": {
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              "league_id": "17",
              "league_slug": "premier-league",
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            {
              "match_id": 14023967,
              "match_date": "2026-05-24",
              "home_team": "Tottenham Hotspur",
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              "team_side": "away",
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                        "importance": 0.0753
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0297
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0259
                      }
                    ],
                    "decomposition": {
                      "base": 0.3177,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.0828
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0372
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0266
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.012
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0103
                        }
                      ],
                      "others": -0.0244,
                      "total": 0.1776,
                      "log_link": true,
                      "margin_base": -1.146731,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.301903
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.17259
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.126444
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.054996
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.049506
                        }
                      ],
                      "others_margin": -0.12899
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.803479015827179,
                    "model_output": 0.8035,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1488
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1213
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0474
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0446
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0276
                      }
                    ],
                    "decomposition": {
                      "base": 0.9817,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.257
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.1302
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0494
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0466
                        },
                        {
                          "name": "accuratePass",
                          "contribution": 0.0226
                        }
                      ],
                      "others": 0.022,
                      "total": 0.8035,
                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.257047
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.130194
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.049386
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.046605
                        },
                        {
                          "name": "accuratePass",
                          "margin": 0.022564
                        }
                      ],
                      "others_margin": 0.022029
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.769407272338867,
                    "model_output": 6.7694,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.102
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0296
                      }
                    ],
                    "decomposition": {
                      "base": 6.856,
                      "items": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.045
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0289
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0161
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0128
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0092
                        }
                      ],
                      "others": -0.0324,
                      "total": 6.7694,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.045001
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.028864
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.016135
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.012846
                        },
                        {
                          "name": "rating",
                          "margin": -0.009227
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                      ],
                      "others_margin": -0.032257
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 35,
                  "role_matches": 18,
                  "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 1.0030, quality 0.585)",
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                "expected_assists": 0.0357,
                "assists": 0.049,
                "assist_rate": 0.049,
                "expected_goals": 0.052,
                "goals": 0.0471,
                "goal_rate": 0.0471,
                "shots_on_target": 0.1781,
                "total_shots": 0.8059,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.3302,
                "aerial_lost": 1.0114,
                "interceptions": 1.3561,
                "tackles_won": 2.4964,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7264,
                "fouls_drawn": 1.0122,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6278
              },
              "params": {
                "market_value_eur": 15500000,
                "quality_factor": 0.5846,
                "boost_factor": 1.003,
                "reference_quality": 0.505,
                "history_matches": 35,
                "history_shrink": 0.125,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0005)",
              "stats": {
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                "expected_assists": 0.0357,
                "assists": 0.049,
                "assist_rate": 0.049,
                "expected_goals": 0.052,
                "goals": 0.0471,
                "goal_rate": 0.0471,
                "shots_on_target": 0.178,
                "total_shots": 0.8055,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.3302,
                "aerial_lost": 1.0114,
                "interceptions": 1.3554,
                "tackles_won": 2.495,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7304,
                "fouls_drawn": 1.0116,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6278
              },
              "params": {
                "blend_weight": 0.0005,
                "history_matches": 35,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9038,
                "prior_reliability": 0.0067,
                "competition": "Premier League",
                "squad": "Everton"
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.5187,
                "expected_assists": 0.0357,
                "assists": 0.049,
                "assist_rate": 0.049,
                "expected_goals": 0.052,
                "goals": 0.0471,
                "goal_rate": 0.0471,
                "shots_on_target": 0.178,
                "total_shots": 0.8058,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.3302,
                "aerial_lost": 1.0114,
                "interceptions": 1.3554,
                "tackles_won": 2.495,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7304,
                "fouls_drawn": 1.0116,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6278
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": true
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 0.5187,
                "expected_assists": 0.0357,
                "assists": 0.049,
                "assist_rate": 0.049,
                "expected_goals": 0.051,
                "goals": 0.0462,
                "goal_rate": 0.0462,
                "shots_on_target": 0.1747,
                "total_shots": 0.7908,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.1,
                "aerial_lost": 1.0114,
                "interceptions": 1.3554,
                "tackles_won": 2.495,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7304,
                "fouls_drawn": 1.0116,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6161,
                "duel_xg_multiplier": 0.9813,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.437,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Florentino Luís",
                "opponent_faced": "Florentino Luís",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Florentino Luís",
                  "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                  "duel_win_rate": 0.437,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.9813,
                  "skill_edge": -0.0047,
                  "height_edge": -0.008,
                  "attacker_skill": 0.6029,
                  "defender_skill": 0.6134,
                  "attacker_role": "CM",
                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
                    {
                      "player": "Florentino Luís",
                      "market_value": 15500000,
                      "role": "CDM",
                      "price_index": 0.85,
                      "adjusted_quality": 0.6134
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                  ],
                  "xg_override": 0.051
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              },
              "changes": [
                {
                  "stat": "aerialWon",
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                  "after": 1.1
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                {
                  "stat": "totalShots",
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                  "after": 0.7908
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                {
                  "stat": "shotOffTarget",
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                  "after": 0.6161
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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": 0.5187,
                "expected_assists": 0.0357,
                "assist_rate": 0.049,
                "assists": 0,
                "expected_goals": 0.051,
                "goal_rate": 0.0462,
                "goals": 0,
                "shots_on_target": 0.1747,
                "total_shots": 0.7908,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.1,
                "aerial_lost": 1.0114,
                "interceptions": 1.3554,
                "tackles_won": 2.495,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7304,
                "fouls_drawn": 1.0116,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6161,
                "duel_xg_multiplier": 0.9813,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.437,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Florentino Luís",
                "opponent_faced": "Florentino Luís",
                "antagonist_source": "attacking_duel, 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
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
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                "expected_assists": 0.0724,
                "assist_rate": 0.049,
                "assists": 0,
                "expected_goals": 0.0822,
                "goal_rate": 0.0462,
                "goals": 0,
                "shots_on_target": 0.1747,
                "total_shots": 0.7908,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
                "accurate_own_half_passes": 8.329,
                "total_opp_half_passes": 17.0531,
                "accurate_opp_half_passes": 13.3328,
                "crosses_total": 0.0702,
                "crosses_accurate": 0.0,
                "touches": 43.0497,
                "possession_lost": 9.1852,
                "dispossessed": 1.8738,
                "duels_lost": 6.4287,
                "aerial_won": 1.1,
                "aerial_lost": 1.0114,
                "interceptions": 1.3554,
                "tackles_won": 2.495,
                "tackles": 3.7186,
                "clearances": 0.5414,
                "total_contest": 2.0643,
                "won_contest": 0.8812,
                "challenges_lost": 0.6443,
                "fouls": 1.7304,
                "fouls_drawn": 1.0116,
                "blocks": 0.7967,
                "big_chances_created": 0.0986,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.1346,
                "total_progression": 26.8969,
                "progressive_carries": 0.5631,
                "shots_off_target": 0.6161,
                "duel_xg_multiplier": 0.9813,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.437,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Florentino Luís",
                "opponent_faced": "Florentino Luís",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9525,
                "creation_factor": 1.1552
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.051,
                  "after": 0.0822
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0357,
                  "after": 0.0724
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 9 by projected rating, fifa_overall 76.0)",
              "stats": {
                "key_pass": 0.5187,
                "expected_assists": 0.0724,
                "assist_rate": 0.049,
                "assists": 0,
                "expected_goals": 0.0822,
                "goal_rate": 0.0462,
                "goals": 0,
                "shots_on_target": 0.1747,
                "total_shots": 0.7908,
                "rating": 6.7694,
                "minutes": 81.34,
                "total_pass": 26.6358,
                "accurate_pass": 21.6617,
                "duels_won": 6.9422,
                "total_long_balls": 0.942,
                "accurate_long_balls": 0.4611,
                "total_own_half_passes": 9.5828,
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                "total_opp_half_passes": 17.0531,
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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"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
            ],
            "history_matches": 8,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0009,
            "fbref_prior_metrics": {
              "squad": "Hull City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.5,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (M_service) evaluated 8 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Hull City, rel: 0.13, gls/90: 0.0, ast/90: 0.5)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
              "stats": {
                "key_pass": 0.725,
                "expected_assists": 0.0719,
                "assists": 0.0823,
                "assist_rate": 0.0823,
                "expected_goals": 0.0762,
                "goals": 0.0604,
                "goal_rate": 0.0604,
                "shots_on_target": 0.3356,
                "total_shots": 1.0298,
                "rating": 6.819,
                "minutes": 84.09,
                "total_pass": 27.3747,
                "accurate_pass": 22.0291,
                "duels_won": 4.5026,
                "total_long_balls": 1.7288,
                "accurate_long_balls": 0.9899,
                "total_own_half_passes": 11.618,
                "accurate_own_half_passes": 10.3025,
                "total_opp_half_passes": 15.7568,
                "accurate_opp_half_passes": 11.7267,
                "crosses_total": 0.9428,
                "crosses_accurate": 0.446,
                "touches": 38.6057,
                "possession_lost": 7.7524,
                "dispossessed": 0.2705,
                "duels_lost": 2.9889,
                "aerial_won": 1.1432,
                "aerial_lost": 0.5562,
                "interceptions": 0.5662,
                "tackles_won": 1.1461,
                "tackles": 1.7688,
                "clearances": 1.5757,
                "total_contest": 1.1505,
                "won_contest": 0.9443,
                "challenges_lost": 1.3567,
                "fouls": 0.5994,
                "fouls_drawn": 0.6464,
                "blocks": 0.0,
                "big_chances_created": 0.1737,
                "big_chances_missed": 0.0,
                "xgot": 0.0071,
                "ball_carries": 7.693,
                "total_progression": 20.515,
                "progressive_carries": 0.1576,
                "shots_off_target": 0.6942
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 7,
                  "trained_at": "2026-10-31T10:30:21.314387+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 902,
                    "rows": 24945
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-10-25",
                    "opponent": "Brentford",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2062,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Fulham",
                    "minutes": 75.0,
                    "is_starting": true,
                    "weight": 0.1753,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-10-11",
                    "opponent": "Everton",
                    "minutes": 75.0,
                    "is_starting": true,
                    "weight": 0.149,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Newcastle United",
                    "minutes": 78.0,
                    "is_starting": true,
                    "weight": 0.1266,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Chelsea",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1076,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0915,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0778,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0661,
                    "rating": 7.3
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "totalShots": 1.0048,
                  "expectedGoals": 0.0429,
                  "creative_index": 0.3708,
                  "expectedAssists": 0.0632,
                  "keyPass": 0.8323
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.7250174880027771,
                    "model_output": 0.725,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "creative_index",
                        "importance": 0.1583
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                      {
                        "name": "is_starting_11",
                        "importance": 0.1351
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0716
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                      {
                        "name": "keyPass",
                        "importance": 0.0542
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.028
                      }
                    ],
                    "decomposition": {
                      "base": 0.8899,
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                        {
                          "name": "creative_index",
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                        {
                          "name": "wonTackle",
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                        },
                        {
                          "name": "press_vulnerability",
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                        {
                          "name": "keyPass_p90",
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                        }
                      ],
                      "others": -0.1333,
                      "total": 0.725,
                      "log_link": true,
                      "margin_base": -0.11669,
                      "item_margins": [
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                        {
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.037921
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                        {
                          "name": "keyPass_p90",
                          "margin": -0.029732
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                      ],
                      "others_margin": -0.16879
                    }
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.07189121097326279,
                    "model_output": 0.0719,
                    "scale": "per match (raw)",
                    "top_features": [
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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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                          "name": "is_starting_11",
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                        },
                        {
                          "name": "expectedAssists",
                          "contribution": 0.0081
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                        {
                          "name": "touches_p90",
                          "contribution": -0.0044
                        },
                        {
                          "name": "opp_half_pass_pct",
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                        },
                        {
                          "name": "creative_index",
                          "contribution": -0.004
                        }
                      ],
                      "others": -0.0204,
                      "total": 0.0719,
                      "log_link": true,
                      "margin_base": -2.465163,
                      "item_margins": [
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "touches_p90",
                          "margin": -0.043325
                        },
                        {
                          "name": "opp_half_pass_pct",
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                        },
                        {
                          "name": "creative_index",
                          "margin": -0.042653
                        }
                      ],
                      "others_margin": -0.249099
                    }
                  },
                  {
                    "target": "goalAssist",
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                    "model_output": 0.0823,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "creative_index",
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0447
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0336
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0324
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0322
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                    ],
                    "decomposition": {
                      "base": 0.0851,
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                          "name": "is_starting_11",
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                        {
                          "name": "creative_index",
                          "contribution": 0.0072
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                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": -0.0067
                        },
                        {
                          "name": "ballRecovery_p90",
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                        {
                          "name": "totalCross",
                          "contribution": 0.0051
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                      ],
                      "others": -0.0214,
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                      "log_link": true,
                      "margin_base": -2.463734,
                      "item_margins": [
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                        {
                          "name": "creative_index",
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                        {
                          "name": "progressiveBallCarriesCount",
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                        {
                          "name": "ballRecovery_p90",
                          "margin": 0.050091
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                        {
                          "name": "totalCross",
                          "margin": 0.049979
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                      ],
                      "others_margin": -0.230437
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                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.07620064169168472,
                    "model_output": 0.0762,
                    "scale": "per match (raw)",
                    "top_features": [
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                      {
                        "name": "totalShots",
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "interceptionWon",
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                    ],
                    "decomposition": {
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                        {
                          "name": "opp_half_pass_pct",
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                          "name": "goals",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                        {
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                          "margin": -0.084384
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                        {
                          "name": "goals",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
                      "others_margin": -0.02787
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                  },
                  {
                    "target": "goals",
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                      {
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                      {
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                      {
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                      {
                        "name": "creative_efficiency",
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                    ],
                    "decomposition": {
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                        {
                          "name": "defensiveValueNormalized",
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                      ],
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                        {
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                        {
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                      ],
                      "others_margin": -0.181038
                    }
                  },
                  {
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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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                      "log_link": true,
                      "margin_base": -1.146731,
                      "item_margins": [
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                        {
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                        {
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                      ],
                      "others_margin": -0.01109
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                  },
                  {
                    "target": "totalShots",
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                    "top_features": [
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                      {
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                      {
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                      {
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                      {
                        "name": "progressiveBallCarriesCount",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "goals",
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                      ],
                      "others": -0.035,
                      "total": 1.0297,
                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.05466
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                        {
                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "goals",
                          "margin": -0.015788
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                      ],
                      "others_margin": -0.03508
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.819040298461914,
                    "model_output": 6.819,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.102
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
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                      {
                        "name": "expectedAssists",
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                    ],
                    "decomposition": {
                      "base": 6.856,
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0166
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": -0.0084
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0079
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                        {
                          "name": "defensiveValueNormalized",
                          "contribution": -0.0071
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                      ],
                      "others": -0.0281,
                      "total": 6.819,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "ballCarriesCount_p90",
                          "margin": -0.008395
                        },
                        {
                          "name": "rating",
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                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.007125
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                      ],
                      "others_margin": -0.028009
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 1.0009, quality 0.513)",
              "stats": {
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                "expected_goals": 0.0763,
                "goals": 0.0605,
                "goal_rate": 0.0605,
                "shots_on_target": 0.3359,
                "total_shots": 1.0307,
                "rating": 6.819,
                "minutes": 84.09,
                "total_pass": 27.3993,
                "accurate_pass": 22.0489,
                "duels_won": 4.5067,
                "total_long_balls": 1.7304,
                "accurate_long_balls": 0.9908,
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                "accurate_own_half_passes": 10.3118,
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                    "player": "Oliver McBurnie",
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                ]
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            },
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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",
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              "away_team": "Manchester United",
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              },
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              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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              "season_year": "26/27"
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 765.0,
            "sofascore_rating": 6.65,
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            "fifa_rank": 2937.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 11,
            "squad_role": "starter",
            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Elliot Stroud",
            "ranking_neighbors": {
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                {
                  "player_name": "Kévin Danois",
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                },
                {
                  "player_name": "Gauthier Hein",
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                {
                  "player_name": "Keito Nakamura",
                  "ranking": 3854
                },
                {
                  "player_name": "Jeffrey Gouweleeuw",
                  "ranking": 3855
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              ],
              "lower": [
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                  "player_name": "Rani Khedira",
                  "ranking": 3857
                },
                {
                  "player_name": "Lee Jae Sung",
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                },
                {
                  "player_name": "Ellyes Skhiri",
                  "ranking": 3859
                },
                {
                  "player_name": "Maximilian Eggestein",
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                },
                {
                  "player_name": "Dani Raba",
                  "ranking": 3861
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.639,
          "history_matches": 6,
          "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": 6,
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              "starts": 2.0,
              "minutes": 128.0,
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            "rationale": "XGBoost regressor (M_service) evaluated 6 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Hull City, rel: 0.09, gls/90: 0.0, ast/90: 0.0)."
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                "goal_rate": 0.0535,
                "shots_on_target": 0.1943,
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                "minutes": 74.61,
                "total_pass": 15.2497,
                "accurate_pass": 10.5434,
                "duels_won": 3.3329,
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                "total_own_half_passes": 6.5646,
                "accurate_own_half_passes": 4.7924,
                "total_opp_half_passes": 8.6852,
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                "tackles": 2.4985,
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                "shots_off_target": 0.4657
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              "trace": {
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                  "schema_version": 7,
                  "trained_at": "2026-10-31T10:30:21.314387+00:00",
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                },
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                    "minutes": 90.0,
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                    "weight": 0.2408,
                    "rating": 7.0
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                  {
                    "match_date": "2026-10-11",
                    "opponent": "Everton",
                    "minutes": 26.0,
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                    "rating": 6.7
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                  {
                    "match_date": "2026-09-12",
                    "opponent": "Chelsea",
                    "minutes": 60.0,
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                  {
                    "match_date": "2026-09-05",
                    "opponent": "Aston Villa",
                    "minutes": 63.0,
                    "is_starting": true,
                    "weight": 0.1479,
                    "rating": 6.4
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                  {
                    "match_date": "2026-08-29",
                    "opponent": "Coventry City",
                    "minutes": 59.0,
                    "is_starting": true,
                    "weight": 0.1257,
                    "rating": 6.3
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                  {
                    "match_date": "2026-08-22",
                    "opponent": "Manchester United",
                    "minutes": 71.0,
                    "is_starting": true,
                    "weight": 0.1069,
                    "rating": 7.0
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                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
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                  "expectedGoals": 0.0097,
                  "creative_index": 0.2513,
                  "expectedAssists": 0.0233,
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                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.600060224533081,
                    "model_output": 0.6001,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "creative_index",
                        "importance": 0.1583
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                      {
                        "name": "is_starting_11",
                        "importance": 0.1351
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0716
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                      {
                        "name": "keyPass",
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                      {
                        "name": "totalCross",
                        "importance": 0.028
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                    ],
                    "decomposition": {
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                      "items": [
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                          "name": "expectedAssists",
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                          "name": "is_starting_11",
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                        {
                          "name": "totalCross",
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                        {
                          "name": "creative_index",
                          "contribution": -0.0582
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                        {
                          "name": "press_vulnerability",
                          "contribution": -0.0351
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                      ],
                      "others": -0.1141,
                      "total": 0.6001,
                      "log_link": true,
                      "margin_base": -0.11669,
                      "item_margins": [
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                          "name": "expectedAssists",
                          "margin": -0.130058
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalCross",
                          "margin": -0.082302
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                        {
                          "name": "creative_index",
                          "margin": -0.074844
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.047999
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                      ],
                      "others_margin": -0.174082
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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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                "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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                "market_value_eur": 8400000,
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            {
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                {
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                "matchup_zone": "Left Mid vs Right Back — Wide Channel",
                "numerical_situation": "1v1",
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                "duel_context_applied": true,
                "duel_context": {
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                  "matchup_zone": "Left Mid vs Right Back — Wide Channel",
                  "duel_win_rate": 0.401,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 0.9722,
                  "skill_edge": 0.0251,
                  "height_edge": -0.044,
                  "attacker_skill": 0.5146,
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                  "attacker_role": "LM",
                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
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                      "player": "Christian Walton",
                      "market_value": 2600000,
                      "role": "GK",
                      "price_index": 0.55,
                      "adjusted_quality": 0.4588
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                {
                  "stat": "aerialWon",
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                {
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                {
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                {
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            {
              "step": "scoreline_reset",
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                "expected_assists": 0.0502,
                "assist_rate": 0.0704,
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                "goal_rate": 0.0506,
                "goals": 0,
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                "rating": 6.7316,
                "minutes": 74.61,
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                "accurate_pass": 10.5413,
                "duels_won": 3.3322,
                "total_long_balls": 1.593,
                "accurate_long_balls": 0.1948,
                "total_own_half_passes": 6.5633,
                "accurate_own_half_passes": 4.7914,
                "total_opp_half_passes": 8.6835,
                "accurate_opp_half_passes": 5.7499,
                "crosses_total": 0.6731,
                "crosses_accurate": 0.1408,
                "touches": 24.7977,
                "possession_lost": 7.7503,
                "dispossessed": 0.0,
                "duels_lost": 2.7316,
                "aerial_won": 1.2,
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                "tackles_won": 0.7912,
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                "won_contest": 0.1948,
                "challenges_lost": 0.4987,
                "fouls": 1.1791,
                "fouls_drawn": 0.2621,
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                "total_progression": 46.6418,
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                "shots_off_target": 0.4527,
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                "dribbles_attempted": 3.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Left Mid vs Right Back — Wide Channel",
                "numerical_situation": "1v1",
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                "opponent_faced": "Christian Walton",
                "antagonist_source": "attacking_duel, midfield_pairing",
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                "accurate_own_half_passes": 4.7914,
                "total_opp_half_passes": 8.6835,
                "accurate_opp_half_passes": 5.7499,
                "crosses_total": 0.6731,
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                "dispossessed": 0.0,
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                "won_contest": 0.1948,
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                "fouls": 1.1791,
                "fouls_drawn": 0.2621,
                "blocks": 0.0,
                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "ball_carries": 7.2034,
                "total_progression": 46.6418,
                "progressive_carries": 1.4254,
                "shots_off_target": 0.4527,
                "duel_xg_multiplier": 0.9722,
                "dribbles_attempted": 3.0,
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                "duel_win_rate": 0.401,
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                "matchup_zone": "Left Mid vs Right Back — Wide Channel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Christian Walton",
                "opponent_faced": "Christian Walton",
                "antagonist_source": "attacking_duel, midfield_pairing",
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                "finishing_factor": 1.0623,
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              "params": {
                "team_lambda": 1.409,
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                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
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                "appearance_weight": 1.0
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              "changes": [
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 11 by projected rating, fifa_overall 74.0)",
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                "total_own_half_passes": 6.5633,
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                "opponent_faced": "Christian Walton",
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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": 3856,
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                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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                "total_own_half_passes": 6.5633,
                "accurate_own_half_passes": 4.7914,
                "total_opp_half_passes": 8.6835,
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                "duel_xg_multiplier": 0.9722,
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                "pressing_faced": "LOW",
                "matchup_zone": "Left Mid vs Right Back — Wide Channel",
                "numerical_situation": "1v1",
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                "opponent_faced": "Christian Walton",
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                "allocation_rounds": [
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            },
            {
              "step": "integer_assist_projection",
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                "pressing_faced": "LOW",
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                "numerical_situation": "1v1",
                "opponent_defenders": "Christian Walton",
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                "allocation_rounds": [
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                    "blocked_own_goal": [
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                ]
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          ]
        },
        "Konstantinos Tzolakis": {
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            "matchup_zone": "Goalkeeper shot-stopping context",
            "antagonist_source": "formation_fallback",
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              "team_side": "home",
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              "team": "Hull City",
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            {
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              "away_team": "Hull City",
              "team_side": "away",
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              "team": "Hull City",
              "opponent": "Fulham",
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                "expected_assists": 0.0004,
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                "ball_recovery": 12,
                "saves": 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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363876,
              "match_date": "2026-10-11",
              "home_team": "Hull City",
              "away_team": "Everton",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Everton",
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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": 16363868,
              "match_date": "2026-09-19",
              "home_team": "Newcastle United",
              "away_team": "Hull City",
              "team_side": "away",
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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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            {
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "season_name": "Premier League 26/27",
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            {
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              "match_date": "2026-09-05",
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              "team": "Hull City",
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                "expected_assists": 0.0011,
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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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              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
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              "home_team": "Coventry City",
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              "team": "Hull City",
              "opponent": "Coventry City",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
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              "team": "Hull City",
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              "stats": {
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                "assists": 0,
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                "ball_recovery": 22,
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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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1105,
            "combined_rank_score": 495.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 19.0,
            "sofascore_rating": 8.15,
            "sofascore_appearances": 2.0,
            "fifa_rank": 972.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 7.0,
            "source_file": "data/player_rankings.csv",
            "player_name": "Konstantinos Tzolakis",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Mukhammadkodir Khamraliev",
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                },
                {
                  "player_name": "Pascal Groß",
                  "ranking": 1101
                },
                {
                  "player_name": "Alberto Moleiro",
                  "ranking": 1102
                },
                {
                  "player_name": "Angelo Stiller",
                  "ranking": 1103
                },
                {
                  "player_name": "Mauro Júnior",
                  "ranking": 1104
                }
              ],
              "lower": [
                {
                  "player_name": "Pau Torres",
                  "ranking": 1106
                },
                {
                  "player_name": "Ju-yeong Jo",
                  "ranking": 1107
                },
                {
                  "player_name": "Lee Dong-hyeop",
                  "ranking": 1108
                },
                {
                  "player_name": "Alphonso Davies",
                  "ranking": 1109
                },
                {
                  "player_name": "Pierre-Emerick Aubameyang",
                  "ranking": 1110
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.75,
          "history_matches": 8,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "G_service",
            "features_evaluated": [
              "minutesPlayed",
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              "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": 8,
            "data_confidence": 0.75,
            "data_sources": [
              "match_history",
              "market_value"
            ],
            "market_value_adjustment": 1.0157,
            "fbref_prior_metrics": null,
            "rationale": "XGBoost regressor (G_service) evaluated 8 historical appearances across 3 target models."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
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                "accurate_long_balls": 8.5975,
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                "sweeper_actions": 1.3195,
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                "fouls_drawn": 0.7596,
                "total_own_half_passes": 12.5112,
                "accurate_own_half_passes": 10.0908
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              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 5,
                  "trained_at": "2026-10-31T10:28:35.350989+00:00",
                  "trained_on": {
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                    "players": 201,
                    "rows": 7385
                  }
                },
                "player_history": [
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                    "opponent": "Brentford",
                    "minutes": 90.0,
                    "is_starting": true,
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                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Fulham",
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                    "is_starting": true,
                    "weight": 0.1753,
                    "rating": 5.8
                  },
                  {
                    "match_date": "2026-10-11",
                    "opponent": "Everton",
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                    "is_starting": true,
                    "weight": 0.149,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-09-19",
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                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1266,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Chelsea",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1076,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0915,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0778,
                    "rating": 8.2
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0661,
                    "rating": 8.1
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                ],
                "feature_row": {
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                  "save_contribution": 4.1798,
                  "possessionLostCtrl": 22.6044,
                  "sweeper_actions_p90": 1.0022
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                "per_target": [
                  {
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "save_contribution",
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                      {
                        "name": "aerialWon",
                        "importance": 0.0362
                      },
                      {
                        "name": "goodHighClaim",
                        "importance": 0.0359
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                      {
                        "name": "defensiveValueNormalized",
                        "importance": 0.0358
                      },
                      {
                        "name": "pass_accuracy",
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                    ],
                    "decomposition": {
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                        {
                          "name": "commanding_index",
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                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0662
                        },
                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "saves",
                          "contribution": 0.0239
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                        {
                          "name": "long_ball_accuracy",
                          "contribution": -0.0233
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                      ],
                      "others": 0.1001,
                      "total": 3.2471,
                      "log_link": true,
                      "margin_base": 1.074005,
                      "item_margins": [
                        {
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                        {
                          "name": "ballRecovery",
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                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "saves",
                          "margin": 0.007574
                        },
                        {
                          "name": "long_ball_accuracy",
                          "margin": -0.007375
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                      ],
                      "others_margin": 0.031323
                    }
                  },
                  {
                    "target": "goalsPrevented",
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                    "model_output": 0.0077,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "goalkeeperValueNormalized",
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                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.04
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                      {
                        "name": "goodHighClaim",
                        "importance": 0.0388
                      },
                      {
                        "name": "punches",
                        "importance": 0.0371
                      },
                      {
                        "name": "distribution_accuracy",
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                    ],
                    "decomposition": {
                      "base": -0.0235,
                      "items": [
                        {
                          "name": "accurateKeeperSweeper",
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                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": 0.0187
                        },
                        {
                          "name": "punches",
                          "contribution": -0.0168
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "contribution": 0.0131
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0127
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                      ],
                      "others": -0.0362,
                      "total": 0.0077,
                      "log_link": false,
                      "margin_base": -0.023525,
                      "item_margins": [
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": 0.039674
                        },
                        {
                          "name": "inside_box_save_rate",
                          "margin": 0.018712
                        },
                        {
                          "name": "punches",
                          "margin": -0.01679
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "margin": 0.013096
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.012725
                        }
                      ],
                      "others_margin": -0.036192
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.000046730041504,
                    "model_output": 7.0,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0401
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0389
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0374
                      },
                      {
                        "name": "touches",
                        "importance": 0.0351
                      },
                      {
                        "name": "rating",
                        "importance": 0.0339
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                    ],
                    "decomposition": {
                      "base": 6.9898,
                      "items": [
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0464
                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": 0.0396
                        },
                        {
                          "name": "totalOwnHalfPasses",
                          "contribution": -0.0364
                        },
                        {
                          "name": "accurateKeeperSweeper",
                          "contribution": 0.0291
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "contribution": 0.0288
                        }
                      ],
                      "others": -0.0045,
                      "total": 7.0,
                      "log_link": false,
                      "margin_base": 6.989751,
                      "item_margins": [
                        {
                          "name": "totalLongBalls",
                          "margin": -0.046409
                        },
                        {
                          "name": "inside_box_save_rate",
                          "margin": 0.039634
                        },
                        {
                          "name": "totalOwnHalfPasses",
                          "margin": -0.036419
                        },
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": 0.029063
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "margin": 0.028755
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                      ],
                      "others_margin": -0.004326
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 1.0157, quality 0.641)",
              "stats": {
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                "rating": 7.0,
                "minutes": 90.0,
                "total_pass": 38.1086,
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                "total_long_balls": 29.9086,
                "accurate_long_balls": 8.7325,
                "touches": 53.831,
                "clearances": 1.1762,
                "ball_recovery": 12.6429,
                "high_claims": 1.5179,
                "punches": 1.2643,
                "aerial_won": 0.6025,
                "sweeper_actions": 1.3402,
                "sweeper_accurate": 1.0645,
                "saves_inside_box": 2.9193,
                "possession_lost": 22.9593,
                "duels_won": 1.8952,
                "duels_lost": 0.0,
                "total_contest": 0.3293,
                "won_contest": 0.3293,
                "fouls": 0.0,
                "fouls_drawn": 0.7715,
                "total_own_half_passes": 12.7076,
                "accurate_own_half_passes": 10.2492
              },
              "params": {
                "market_value_eur": 21000000,
                "quality_factor": 0.6408,
                "boost_factor": 1.0157,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 3.2981,
                "goals_prevented": 0.0078,
                "rating": 7.0,
                "minutes": 90.0,
                "total_pass": 38.1086,
                "accurate_pass": 16.2906,
                "total_long_balls": 29.9086,
                "accurate_long_balls": 8.7325,
                "touches": 53.831,
                "clearances": 1.1762,
                "ball_recovery": 12.6429,
                "high_claims": 1.5179,
                "punches": 1.2643,
                "aerial_won": 0.6025,
                "sweeper_actions": 1.3402,
                "sweeper_accurate": 1.0645,
                "saves_inside_box": 2.9193,
                "possession_lost": 22.9593,
                "duels_won": 1.8952,
                "duels_lost": 0.0,
                "total_contest": 0.3293,
                "won_contest": 0.3293,
                "fouls": 0.0,
                "fouls_drawn": 0.7715,
                "total_own_half_passes": 12.7076,
                "accurate_own_half_passes": 10.2492
              },
              "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": 3.2981,
                "goals_prevented": 0.0078,
                "rating": 7.0,
                "minutes": 90.0,
                "total_pass": 38.1086,
                "accurate_pass": 16.2906,
                "total_long_balls": 29.9086,
                "accurate_long_balls": 8.7325,
                "touches": 53.831,
                "clearances": 1.1762,
                "ball_recovery": 12.6429,
                "high_claims": 1.5179,
                "punches": 1.2643,
                "aerial_won": 0.6025,
                "sweeper_actions": 1.3402,
                "sweeper_accurate": 1.0645,
                "saves_inside_box": 2.9193,
                "possession_lost": 22.9593,
                "duels_won": 1.8952,
                "duels_lost": 0.0,
                "total_contest": 0.3293,
                "won_contest": 0.3293,
                "fouls": 0.0,
                "fouls_drawn": 0.7715,
                "total_own_half_passes": 12.7076,
                "accurate_own_half_passes": 10.2492,
                "gk_engine_opponent_lambda": 1.4418,
                "shots_faced": 13.7,
                "expected_saves": 3.35,
                "high_pressure_saves": 1.15,
                "opponent_faced": "Emersonn, Julio Enciso",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Emersonn, Julio Enciso",
                  "matchup_zone": "Goalkeeper shot-stopping context",
                  "opponent_lambda": 1.4418
                }
              }
            },
            {
              "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": 3.2981,
                "goals_prevented": 0.0078,
                "rating": 7.0,
                "minutes": 90.0,
                "total_pass": 38.1086,
                "accurate_pass": 16.2906,
                "total_long_balls": 29.9086,
                "accurate_long_balls": 8.7325,
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            "ranking_status": "combined",
            "sofascore_rank": 873.0,
            "sofascore_rating": 6.55,
            "sofascore_appearances": 2.0,
            "fifa_rank": 2189.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7321,
            "source_file": "data/player_rankings.csv",
            "player_name": "Oli McBurnie",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Koni De Winter",
                  "ranking": 3564
                },
                {
                  "player_name": "Luis Henrique",
                  "ranking": 3565
                },
                {
                  "player_name": "Lorenzo Lucca",
                  "ranking": 3566
                },
                {
                  "player_name": "Neil El Aynaoui",
                  "ranking": 3567
                },
                {
                  "player_name": "Santiago Castro",
                  "ranking": 3568
                }
              ],
              "lower": [
                {
                  "player_name": "Philip Zinckernagel",
                  "ranking": 3570
                },
                {
                  "player_name": "Cristian Roldan",
                  "ranking": 3571
                },
                {
                  "player_name": "Joaquín Pereyra",
                  "ranking": 3572
                },
                {
                  "player_name": "Moise Bombito",
                  "ranking": 3573
                },
                {
                  "player_name": "Germán Berterame",
                  "ranking": 3574
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 8,
          "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": [
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              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 8,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9987,
            "fbref_prior_metrics": {
              "squad": "Hull City",
              "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": 100.0,
              "prior_reliability": 0.1333
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            "rationale": "XGBoost regressor (F_service) evaluated 8 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Hull City, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "duels_won": 6.7663,
                "total_long_balls": 0.7278,
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                "fouls_drawn": 1.7697,
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                    "players": 610,
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                },
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                  {
                    "match_date": "2026-10-17",
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                    "match_date": "2026-10-11",
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                    "match_date": "2026-09-19",
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                    "match_date": "2026-09-12",
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                    "match_date": "2026-09-05",
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                  {
                    "match_date": "2026-08-29",
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                    "opponent": "Manchester United",
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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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                  },
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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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                  },
                  {
                    "target": "rating",
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                      {
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                      {
                        "name": "dribbleValueNormalized",
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                      {
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                    ],
                    "decomposition": {
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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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                        {
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                      ],
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 8,
                  "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 0.9987, quality 0.494)",
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                "key_pass": 0.6663,
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                "duels_won": 6.7575,
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                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
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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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                "goal_rate": 0.247,
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                "expected_assists": 0.0769,
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                "progressive_carries": 0.8782,
                "shots_off_target": 1.0034,
                "duel_xg_multiplier": 0.8917,
                "dribbles_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Issa Diop, Leif Davis",
                "opponent_faced": "Issa Diop, Leif Davis",
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                "allocation_applied": true,
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                "allocation_rounds": [
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                    "already": 0,
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                    "runner_up": "Regan Slater",
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                ]
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          ]
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      },
      "bench_players": {
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            "fifa_source": "EA SPORTS FC official ratings",
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              ],
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                  "player_name": "Martin Terrier",
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                {
                  "player_name": "Strahinja Pavlović",
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                  "player_name": "Kenneth Taylor",
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          },
          "data_sources": [
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            "fbref_prior_metrics": null,
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                "market_value_eur": 1500000,
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            {
              "step": "minutes_scale",
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              "params": {
                "expected_minutes": 4.39,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "stats_clamped": 0,
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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": {
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
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                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 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 75.0)",
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                "bench_appearance_probability": 0.109,
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                "projected_team_substitution_count": 3,
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                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
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                "match_squad_rank": 8,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
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                "global_player_rank": 3258,
                "fifa_rank": 2187.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 75.0
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          ]
        },
        "Lucas Herrington": {
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          "height": 193,
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            "bench_expected_minutes": 22.89,
            "projected_substitution_order": 1,
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            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.86,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "season_name": "Premier League 26/27",
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            {
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              "away_team": "Hull City",
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              "team": "Hull City",
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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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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            {
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              "team_side": "away",
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              "team": "Hull City",
              "opponent": "Newcastle United",
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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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              "season_name": "Premier League 26/27",
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            {
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              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Hull City",
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              "stats": {
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                "interceptions": 1
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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": "96668",
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              "season_year": "26/27"
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            {
              "match_id": 16363262,
              "match_date": "2026-09-05",
              "home_team": "Hull City",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Aston Villa",
              "stats": {
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                "rating": 6.7,
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                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.011
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0108
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0094
                        }
                      ],
                      "others": -0.025,
                      "total": 6.6774,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "totalPass",
                          "margin": -0.047121
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.016521
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.011034
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.010779
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.009418
                        }
                      ],
                      "others_margin": -0.024997
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 7,
                  "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 1.0112, quality 0.594)",
              "stats": {
                "interceptions": 0.3843,
                "tackles": 0.5165,
                "tackles_won": 0.2934,
                "clearances": 1.4064,
                "aerial_won": 0.8999,
                "total_shots": 0.1722,
                "rating": 6.6773,
                "minutes": 23.89,
                "total_pass": 7.7166,
                "accurate_pass": 6.6234,
                "duels_won": 0.8544,
                "total_long_balls": 0.2292,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.4918,
                "accurate_own_half_passes": 4.4918,
                "total_opp_half_passes": 3.2248,
                "accurate_opp_half_passes": 2.1316,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.559,
                "possession_lost": 1.0932,
                "dispossessed": 0.0,
                "duels_lost": 0.8568,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2697,
                "challenges_lost": 0.0,
                "fouls": 0.2697,
                "fouls_drawn": 0.0,
                "blocks": 0.2697,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0049,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.8275,
                "total_progression": 3.0686,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1722
              },
              "params": {
                "market_value_eur": 16399999,
                "quality_factor": 0.5942,
                "boost_factor": 1.0112,
                "reference_quality": 0.505,
                "history_matches": 7,
                "history_shrink": 0.4167,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0126)",
              "stats": {
                "interceptions": 0.3794,
                "tackles": 0.5165,
                "tackles_won": 0.2897,
                "clearances": 1.4064,
                "aerial_won": 0.8999,
                "total_shots": 0.17,
                "rating": 6.6773,
                "minutes": 23.89,
                "total_pass": 7.7166,
                "accurate_pass": 6.6234,
                "duels_won": 0.8544,
                "total_long_balls": 0.2292,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.4918,
                "accurate_own_half_passes": 4.4918,
                "total_opp_half_passes": 3.2248,
                "accurate_opp_half_passes": 2.1316,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.559,
                "possession_lost": 1.0932,
                "dispossessed": 0.0,
                "duels_lost": 0.8568,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2697,
                "challenges_lost": 0.0,
                "fouls": 0.2663,
                "fouls_drawn": 0.0,
                "blocks": 0.2697,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0049,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.8275,
                "total_progression": 3.0686,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1722
              },
              "params": {
                "blend_weight": 0.0126,
                "history_matches": 7,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2654,
                "prior_reliability": 0.0467,
                "competition": "Premier League",
                "squad": "Hull City"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 23.9 to 22.9 expected minutes (appearance prob 0.61)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89
              },
              "params": {
                "expected_minutes": 22.89,
                "projection_minutes": 23.89,
                "minutes_scale": 0.9581,
                "appearance_probability": 0.615
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89
              },
              "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": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 0.615
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 14 by projected rating, fifa_overall 66.0)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141,
                "fifa_overall": 66.0
              },
              "params": {
                "match_squad_rank": 14,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 7040,
                "fifa_rank": 10471.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 66.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141,
                "fifa_overall": 66.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0,
                "goal_rate": 0.0,
                "scorer_weight": 0.001,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0007,
                "finishing_factor": 1.0,
                "appearance_weight": 0.615,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
                    "weight": 0.402,
                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
                  }
                ]
              }
            },
            {
              "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": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
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            "rationale": "Bench projection from market-value prior (€26,000,000) scaled to 23.0 expected mins."
          },
          "stat_evolution": [
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              "step": "market_value_prior",
              "description": "Market-value baseline for position M (quality 0.69)",
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                "key_pass": 2.2,
                "assists": 0.16,
                "assist_rate": 0.16,
                "expected_assists": 0.181,
                "expected_goals": 0.116,
                "total_shots": 1.7,
                "total_pass": 60.0,
                "accurate_pass": 49.0,
                "ball_recovery": 6.3,
                "duels_won": 7.3,
                "rating": 7.2,
                "minutes": 90.0,
                "total_long_balls": 5.0,
                "accurate_long_balls": 3.0,
                "total_own_half_passes": 24.0,
                "accurate_own_half_passes": 19.0,
                "total_opp_half_passes": 24.0,
                "accurate_opp_half_passes": 18.0,
                "crosses_total": 1.7,
                "crosses_accurate": 0.8,
                "touches": 74.0,
                "possession_lost": 9.8,
                "dispossessed": 0.9,
                "duels_lost": 4.9,
                "aerial_won": 1.5,
                "aerial_lost": 1.2,
                "interceptions": 1.3,
                "tackles_won": 1.7,
                "tackles": 2.3,
                "clearances": 1.0,
                "total_contest": 4.7,
                "won_contest": 2.7,
                "challenges_lost": 1.3,
                "fouls": 1.8,
                "fouls_drawn": 1.3,
                "goals": 0.09,
                "goal_rate": 0.09,
                "shots_on_target": 0.7,
                "shots_off_target": 0.6,
                "blocks": 0.4,
                "big_chances_created": 0.13,
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                "xgot": 0.079,
                "ball_carries": 36.0,
                "total_progression": 95.0,
                "progressive_carries": 8.0
              },
              "params": {
                "market_value_eur": 26000000,
                "quality_factor": 0.6858
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 23.0 expected minutes (appearance prob 0.54)",
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                "key_pass": 0.5611,
                "assists": 0.0408,
                "assist_rate": 0.0408,
                "expected_assists": 0.0462,
                "expected_goals": 0.0296,
                "total_shots": 0.4336,
                "total_pass": 15.3039,
                "accurate_pass": 12.4982,
                "ball_recovery": 1.6069,
                "duels_won": 1.862,
                "rating": 7.2,
                "minutes": 22.96,
                "total_long_balls": 1.2753,
                "accurate_long_balls": 0.7652,
                "total_own_half_passes": 6.1216,
                "accurate_own_half_passes": 4.8462,
                "total_opp_half_passes": 6.1216,
                "accurate_opp_half_passes": 4.5912,
                "crosses_total": 0.4336,
                "crosses_accurate": 0.2041,
                "touches": 18.8749,
                "possession_lost": 2.4996,
                "dispossessed": 0.9,
                "duels_lost": 1.2498,
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                "aerial_lost": 1.2,
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                "tackles_won": 0.4336,
                "tackles": 0.5867,
                "clearances": 0.2551,
                "total_contest": 1.1988,
                "won_contest": 0.6887,
                "challenges_lost": 1.3,
                "fouls": 0.4591,
                "fouls_drawn": 0.3316,
                "goals": 0.023,
                "goal_rate": 0.023,
                "shots_on_target": 0.1785,
                "shots_off_target": 0.153,
                "blocks": 0.102,
                "big_chances_created": 0.0332,
                "big_chances_missed": 0.0179,
                "xgot": 0.0202,
                "ball_carries": 9.1824,
                "total_progression": 24.2312,
                "progressive_carries": 2.0405,
                "bench_appearance_probability": 0.543,
                "bench_expected_minutes": 22.96
              },
              "params": {
                "expected_minutes": 22.96,
                "projection_minutes": 90.0,
                "minutes_scale": 0.2551,
                "appearance_probability": 0.543
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "assists": 0.0408,
                "assist_rate": 0.0408,
                "expected_assists": 0.0462,
                "expected_goals": 0.0296,
                "total_shots": 0.4336,
                "total_pass": 15.3039,
                "accurate_pass": 12.4982,
                "ball_recovery": 1.6069,
                "duels_won": 1.862,
                "rating": 7.2,
                "minutes": 22.96,
                "total_long_balls": 1.2753,
                "accurate_long_balls": 0.7652,
                "total_own_half_passes": 6.1216,
                "accurate_own_half_passes": 4.8462,
                "total_opp_half_passes": 6.1216,
                "accurate_opp_half_passes": 4.5912,
                "crosses_total": 0.4336,
                "crosses_accurate": 0.2041,
                "touches": 18.8749,
                "possession_lost": 2.4996,
                "dispossessed": 0.9,
                "duels_lost": 1.2498,
                "aerial_won": 0.3826,
                "aerial_lost": 1.2,
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                "tackles": 0.5867,
                "clearances": 0.2551,
                "total_contest": 1.1988,
                "won_contest": 0.6887,
                "challenges_lost": 1.3,
                "fouls": 0.4591,
                "fouls_drawn": 0.3316,
                "goals": 0.023,
                "goal_rate": 0.023,
                "shots_on_target": 0.1785,
                "shots_off_target": 0.153,
                "blocks": 0.102,
                "big_chances_created": 0.0332,
                "big_chances_missed": 0.0179,
                "xgot": 0.0202,
                "ball_carries": 9.1824,
                "total_progression": 24.2312,
                "progressive_carries": 2.0405,
                "bench_appearance_probability": 0.543,
                "bench_expected_minutes": 22.96
              },
              "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": 0.5611,
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                "assists": 0,
                "expected_assists": 0.0462,
                "expected_goals": 0.0296,
                "total_shots": 0.4336,
                "total_pass": 15.3039,
                "accurate_pass": 12.4982,
                "ball_recovery": 1.6069,
                "duels_won": 1.862,
                "rating": 7.2,
                "minutes": 22.96,
                "total_long_balls": 1.2753,
                "accurate_long_balls": 0.7652,
                "total_own_half_passes": 6.1216,
                "accurate_own_half_passes": 4.8462,
                "total_opp_half_passes": 6.1216,
                "accurate_opp_half_passes": 4.5912,
                "crosses_total": 0.4336,
                "crosses_accurate": 0.2041,
                "touches": 18.8749,
                "possession_lost": 2.4996,
                "dispossessed": 0.9,
                "duels_lost": 1.2498,
                "aerial_won": 0.3826,
                "aerial_lost": 1.2,
                "interceptions": 0.3316,
                "tackles_won": 0.4336,
                "tackles": 0.5867,
                "clearances": 0.2551,
                "total_contest": 1.1988,
                "won_contest": 0.6887,
                "challenges_lost": 1.3,
                "fouls": 0.4591,
                "fouls_drawn": 0.3316,
                "goal_rate": 0.023,
                "goals": 0,
                "shots_on_target": 0.1785,
                "shots_off_target": 0.153,
                "blocks": 0.102,
                "big_chances_created": 0.0332,
                "big_chances_missed": 0.0179,
                "xgot": 0.0202,
                "ball_carries": 9.1824,
                "total_progression": 24.2312,
                "progressive_carries": 2.0405,
                "bench_appearance_probability": 0.543,
                "bench_expected_minutes": 22.96,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.543,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 1 by projected rating, fifa_overall 73.0)",
              "stats": {
                "key_pass": 0.5611,
                "assist_rate": 0.0408,
                "assists": 0,
                "expected_assists": 0.0462,
                "expected_goals": 0.0296,
                "total_shots": 0.4336,
                "total_pass": 15.3039,
                "accurate_pass": 12.4982,
                "ball_recovery": 1.6069,
                "duels_won": 1.862,
                "rating": 7.2,
                "minutes": 22.96,
                "total_long_balls": 1.2753,
                "accurate_long_balls": 0.7652,
                "total_own_half_passes": 6.1216,
                "accurate_own_half_passes": 4.8462,
                "total_opp_half_passes": 6.1216,
                "accurate_opp_half_passes": 4.5912,
                "crosses_total": 0.4336,
                "crosses_accurate": 0.2041,
                "touches": 18.8749,
                "possession_lost": 2.4996,
                "dispossessed": 0.9,
                "duels_lost": 1.2498,
                "aerial_won": 0.3826,
                "aerial_lost": 1.2,
                "interceptions": 0.3316,
                "tackles_won": 0.4336,
                "tackles": 0.5867,
                "clearances": 0.2551,
                "total_contest": 1.1988,
                "won_contest": 0.6887,
                "challenges_lost": 1.3,
                "fouls": 0.4591,
                "fouls_drawn": 0.3316,
                "goal_rate": 0.023,
                "goals": 0,
                "shots_on_target": 0.1785,
                "shots_off_target": 0.153,
                "blocks": 0.102,
                "big_chances_created": 0.0332,
                "big_chances_missed": 0.0179,
                "xgot": 0.0202,
                "ball_carries": 9.1824,
                "total_progression": 24.2312,
                "progressive_carries": 2.0405,
                "bench_appearance_probability": 0.543,
                "bench_expected_minutes": 22.96,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 73.0
              },
              "params": {
                "match_squad_rank": 1,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 4143,
                "fifa_rank": 3554.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 73.0
              }
            }
          ]
        },
        "Brooke Norton-Cuffy": {
          "player_id": 1087514,
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          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 18,
          "height": 181,
          "market_value": 15500000,
          "stats": {
            "key_pass": 0,
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            "assist_rate": 0.0513,
            "assists": 0,
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            "goal_rate": 0.042,
            "goals": 0,
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            "total_shots": 1,
            "rating": 6.655,
            "minutes": 23,
            "total_pass": 6,
            "accurate_pass": 4,
            "duels_won": 2,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 2,
            "accurate_own_half_passes": 2,
            "total_opp_half_passes": 3,
            "accurate_opp_half_passes": 2,
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            "won_contest": 1,
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            "progressive_carries": 2,
            "shots_off_target": 0,
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            "projected_substitution_expected_count": 2.86,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
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          "latest_10_games": [
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              "match_id": 16363896,
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              "away_team": "Brentford",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Hull City",
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                "minutes": 25,
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                "assists": 0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
                "total_pass": 6,
                "accurate_pass": 4,
                "key_pass": 1,
                "tackles": 2,
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                "duels_won": 3,
                "ball_recovery": 1,
                "saves": 0
              },
              "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": 16363885,
              "match_date": "2026-10-17",
              "home_team": "Fulham",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Hull City",
              "opponent": "Fulham",
              "stats": {
                "minutes": 68,
                "rating": 6.4,
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                "assists": 0,
                "expected_assists": 0.0003,
                "total_shots": 0,
                "total_pass": 12,
                "accurate_pass": 8,
                "clearances": 2,
                "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": 16363641,
              "match_date": "2026-09-12",
              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 8,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0473,
                "expected_assists": 0.0003,
                "total_shots": 1,
                "total_pass": 5,
                "accurate_pass": 4,
                "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": 16363262,
              "match_date": "2026-09-05",
              "home_team": "Hull City",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 26,
                "rating": 6.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0004,
                "total_shots": 0,
                "total_pass": 3,
                "accurate_pass": 3,
                "clearances": 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"
            }
          ],
          "ranking": {
            "global_player_rank": 3288,
            "combined_rank_score": 1230.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 2350.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.655,
            "source_file": "data/player_rankings.csv",
            "player_name": "Brooke Norton-Cuffy",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Omari Hutchinson",
                  "ranking": 3283
                },
                {
                  "player_name": "Fabian Rieder",
                  "ranking": 3284
                },
                {
                  "player_name": "Brian Rodríguez",
                  "ranking": 3285
                },
                {
                  "player_name": "Gorrotxa",
                  "ranking": 3286
                },
                {
                  "player_name": "Asencio",
                  "ranking": 3287
                }
              ],
              "lower": [
                {
                  "player_name": "Brenden Aaronson",
                  "ranking": 3289
                },
                {
                  "player_name": "Guruzeta",
                  "ranking": 3290
                },
                {
                  "player_name": "Igor Matanović",
                  "ranking": 3291
                },
                {
                  "player_name": "Ionuț Andrei Radu",
                  "ranking": 3292
                },
                {
                  "player_name": "Nobel Mendy",
                  "ranking": 3293
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.5,
          "history_matches": 4,
          "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": 4,
            "data_confidence": 0.5,
            "data_sources": [
              "match_history",
              "market_value"
            ],
            "bench_expected_minutes": 22.555021941280785,
            "bench_appearance_prob": 0.5252282700582175,
            "market_value_adjustment": 1.0133,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection scaled from XGBoost M_service (4 historical appearances) to 22.6 expected mins (appearance prob 0.53)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
              "stats": {
                "key_pass": 0.3041,
                "expected_assists": 0.0189,
                "assists": 0.0435,
                "assist_rate": 0.0435,
                "expected_goals": 0.0242,
                "goals": 0.0356,
                "goal_rate": 0.0356,
                "shots_on_target": 0.1036,
                "total_shots": 0.4639,
                "rating": 6.655,
                "minutes": 19.4,
                "total_pass": 4.827,
                "accurate_pass": 3.7191,
                "duels_won": 1.4966,
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                "accurate_long_balls": 0.3304,
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                },
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                  {
                    "match_date": "2026-09-05",
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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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                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.042221
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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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                      {
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "rating",
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                        {
                          "name": "ballCarriesCount_p90",
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                        {
                          "name": "accurateOppositionHalfPasses",
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                      ],
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                      "log_link": false,
                      "margin_base": 6.856008,
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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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                  "role_matches": 3,
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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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              "params": {
                "market_value_eur": 15500000,
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            },
            {
              "step": "minutes_scale",
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                "accurate_own_half_passes": 2.0254,
                "total_opp_half_passes": 3.2034,
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              "params": {
                "expected_minutes": 22.56,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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          ]
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              ],
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                  "player_name": "Franco Vázquez",
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                },
                {
                  "player_name": "Fraser Forster",
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                },
                {
                  "player_name": "Rodrigo Rey",
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                },
                {
                  "player_name": "Conan Ledesma",
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                },
                {
                  "player_name": "Rafael Santos Borré",
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              ]
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          },
          "data_sources": [
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              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "ballRecovery",
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              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "expectedGoals",
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              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
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              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
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                },
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                  {
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                    "rating": 6.5
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                  {
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                  {
                    "match_date": "2026-09-12",
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                ],
                "feature_row": {
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                  "totalOppositionHalfPasses": 2.5291,
                  "accuratePass": 2.2384,
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                "per_target": [
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                    "target": "expectedGoals",
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                    "top_features": [
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                        "name": "expectedGoals",
                        "importance": 0.0898
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                      {
                        "name": "goals",
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                      {
                        "name": "xg_per_shot",
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                      {
                        "name": "totalShots",
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                    ],
                    "decomposition": {
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                          "name": "expectedGoals",
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                          "name": "xg_per_shot",
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                          "name": "aerialWon",
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                      "margin_base": -1.637486,
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                        {
                          "name": "goals",
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                        {
                          "name": "xg_per_shot",
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                        {
                          "name": "aerialWon",
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                  },
                  {
                    "target": "goals",
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                        {
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                      ],
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                  },
                  {
                    "target": "expectedAssists",
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                      {
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                    ],
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                        {
                          "name": "keyPass",
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                  },
                  {
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                      {
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
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                      {
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                    ],
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "ballCarriesCount",
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                      ],
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "ballCarriesCount",
                          "margin": -0.048875
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                      ],
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                  },
                  {
                    "target": "rating",
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                      {
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                      {
                        "name": "is_starting_11",
                        "importance": 0.044
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "totalShots",
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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": false,
                      "margin_base": 6.773504,
                      "item_margins": [
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
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                ],
                "prediction_basis": {
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                  "role_matches": 5,
                  "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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                "market_value_eur": 18700000,
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 14.5 to 26.0 expected minutes (appearance prob 0.59)",
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            },
            {
              "step": "final_cap",
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                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "projected_assists": 0,
                "assist_probability": 0.0
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            },
            {
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                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8624,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 0.591
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              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0272,
                  "after": 0.0326
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 71.0)",
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                "expected_goals": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
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                "expected_assists": 0.0326,
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                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
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                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
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                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
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                "tackles_won": 0.0,
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                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
              },
              "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": 4480,
                "fifa_rank": 4913.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 71.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
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                "expected_goals": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
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                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
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                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
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                "blocks": 0.0,
                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0854,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0854,
                "goal_rate": 0.0766,
                "scorer_weight": 0.0795,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0547,
                "finishing_factor": 0.8624,
                "appearance_weight": 0.591,
                "weight_rank": 6,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
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                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
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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": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
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                "rating": 6.5905,
                "minutes": 26.01,
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                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
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                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
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                "duels_lost": 2.2953,
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                "won_contest": 0.0,
                "ball_recovery": 1.578,
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                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
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                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0854,
                "projected_assists": 0,
                "assist_probability": 0.0317,
                "finishing_factor": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0317,
                "assist_rate": 0.0,
                "provider_weight": 0.0261,
                "squad_weight_total": 1.054,
                "weight_share": 0.0247,
                "creation_factor": 0.8,
                "appearance_weight": 0.591,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
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                    "n": 1,
                    "player": "Mohamed Belloumi",
                    "weight": 0.2772,
                    "already": 0,
                    "effective_weight": 0.2772,
                    "runner_up": "Regan Slater",
                    "runner_up_effective_weight": 0.1739,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        },
        "Ilyas Ansah": {
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          "position_depth": "F_BENCH",
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            "minutes": 26,
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            "substitution_usage": "projected_used_substitute",
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          "latest_10_games": [],
          "ranking": {
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_rating": null,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.1,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ilyas Ansah",
            "ranking_neighbors": {
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                {
                  "player_name": "Ryan Flamingo",
                  "ranking": 3782
                },
                {
                  "player_name": "Givairo Read",
                  "ranking": 3783
                },
                {
                  "player_name": "Lucas Vázquez",
                  "ranking": 3784
                },
                {
                  "player_name": "Çağlar Söyüncü",
                  "ranking": 3785
                },
                {
                  "player_name": "Victor Nelsson",
                  "ranking": 3786
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              ],
              "lower": [
                {
                  "player_name": "Kristjan Asllani",
                  "ranking": 3788
                },
                {
                  "player_name": "Chadi Riad",
                  "ranking": 3789
                },
                {
                  "player_name": "Adalberto Carrasquilla",
                  "ranking": 3790
                },
                {
                  "player_name": "Tyler Dibling",
                  "ranking": 3791
                },
                {
                  "player_name": "Jacob Widell Zetterström",
                  "ranking": 3792
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              ]
            }
          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
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            "data_sources": [
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            "bench_expected_minutes": 25.900530329166266,
            "bench_appearance_prob": 0.5863877422348301,
            "market_value_adjustment": 0.591,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€16,100,000) scaled to 25.9 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.59)",
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                "goal_rate": 0.18,
                "total_shots": 2.8,
                "shots_on_target": 1.5,
                "expected_assists": 0.103,
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                "aerial_won": 1.7,
                "rating": 7.1,
                "minutes": 90.0,
                "total_pass": 31.0,
                "accurate_pass": 23.0,
                "total_long_balls": 1.4,
                "accurate_long_balls": 0.7,
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                "accurate_opp_half_passes": 12.0,
                "crosses_total": 1.7,
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                "dispossessed": 1.2,
                "duels_lost": 4.9,
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                "won_contest": 3.3,
                "ball_recovery": 2.2,
                "challenges_lost": 1.4,
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                "progressive_carries": 6.0
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              "params": {
                "market_value_eur": 16100000,
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 25.9 expected minutes (appearance prob 0.59)",
              "stats": {
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                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
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                "accurate_long_balls": 0.2014,
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                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
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              "params": {
                "expected_minutes": 25.9,
                "projection_minutes": 90.0,
                "minutes_scale": 0.2878,
                "appearance_probability": 0.586
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals": 0.0518,
                "goal_rate": 0.0518,
                "total_shots": 0.8058,
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                "expected_assists": 0.0296,
                "duels_won": 1.295,
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                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
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                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
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                "clearances": 0.1439,
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                "big_chances_missed": 0.0489,
                "xgot": 0.0624,
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                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
                "bench_expected_minutes": 25.9
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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": 0.082,
                "goal_rate": 0.0518,
                "goals": 0,
                "total_shots": 0.8058,
                "shots_on_target": 0.4317,
                "expected_assists": 0.0296,
                "duels_won": 1.295,
                "aerial_won": 0.4892,
                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
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                "accurate_opp_half_passes": 3.4534,
                "crosses_total": 0.4892,
                "crosses_accurate": 0.2302,
                "touches": 12.9503,
                "possession_lost": 2.6188,
                "dispossessed": 1.2,
                "duels_lost": 1.4101,
                "aerial_lost": 1.4,
                "total_contest": 1.7267,
                "won_contest": 0.9497,
                "ball_recovery": 0.6331,
                "challenges_lost": 1.4,
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                "fouls_drawn": 0.4029,
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                "ranking_source": "sofascore_plus_fifa_csv",
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              "team_side": "home",
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              "away_team": "Hull City",
              "team_side": "away",
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              "team": "Hull City",
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              "league_slug": "premier-league",
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              "match_date": "2026-09-19",
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              "away_team": "Hull City",
              "team_side": "away",
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              "team": "Hull City",
              "opponent": "Newcastle United",
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              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
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            {
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              "match_date": "2026-09-12",
              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Chelsea",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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              "match_date": "2026-09-05",
              "home_team": "Hull City",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Aston Villa",
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              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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            {
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              "away_team": "Hull City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Coventry City",
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              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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            {
              "match_id": 16363634,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Hull City",
              "opponent": "Manchester United",
              "stats": {
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                "rating": 7.0,
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                "assists": 0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "total_pass": 3,
                "accurate_pass": 3,
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                "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"
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          ],
          "ranking": {
            "global_player_rank": 7040,
            "combined_rank_score": 5366.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 261.0,
            "sofascore_rating": 7.0909,
            "sofascore_appearances": 11.0,
            "fifa_rank": 10471.0,
            "fifa_overall": 66.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.6773,
            "source_file": "data/player_rankings.csv",
            "player_name": "Lucas Herrington",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lucas Pratto",
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                {
                  "player_name": "Pedro Bicalho",
                  "ranking": 7036
                },
                {
                  "player_name": "Léo Vieira",
                  "ranking": 7037
                },
                {
                  "player_name": "Peter Žulj",
                  "ranking": 7038
                },
                {
                  "player_name": "Caju",
                  "ranking": 7039
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              ],
              "lower": [
                {
                  "player_name": "Bernard Tekpetey",
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                },
                {
                  "player_name": "Jhojan Torres",
                  "ranking": 7042
                },
                {
                  "player_name": "Olivier Verdon",
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                },
                {
                  "player_name": "Alan Soñora",
                  "ranking": 7044
                },
                {
                  "player_name": "Diego Coelho",
                  "ranking": 7045
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              ]
            }
          },
          "data_sources": [
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            "fbref_season"
          ],
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          "history_matches": 7,
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            "model_source": "xgboost_regressor",
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              "aerialWon",
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              "wonTackle",
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              "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",
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              "history_matches"
            ],
            "targets_predicted": [
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              "fbref_season"
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            "rationale": "Bench projection scaled from XGBoost D_service (7 historical appearances) to 22.9 expected mins (appearance prob 0.61); FBref playing time empirical prior: 2.0 sub appearances, 30.0 mins/sub."
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                    "match_date": "2026-09-05",
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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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                  },
                  {
                    "target": "rating",
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                      {
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
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                      {
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "totalOppositionHalfPasses",
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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": "totalOppositionHalfPasses",
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "role": "substitute",
                  "history_matches": 7,
                  "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 1.0112, quality 0.594)",
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                "aerial_won": 0.8999,
                "total_shots": 0.1722,
                "rating": 6.6773,
                "minutes": 23.89,
                "total_pass": 7.7166,
                "accurate_pass": 6.6234,
                "duels_won": 0.8544,
                "total_long_balls": 0.2292,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.4918,
                "accurate_own_half_passes": 4.4918,
                "total_opp_half_passes": 3.2248,
                "accurate_opp_half_passes": 2.1316,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.559,
                "possession_lost": 1.0932,
                "dispossessed": 0.0,
                "duels_lost": 0.8568,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2697,
                "challenges_lost": 0.0,
                "fouls": 0.2697,
                "fouls_drawn": 0.0,
                "blocks": 0.2697,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0049,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.8275,
                "total_progression": 3.0686,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1722
              },
              "params": {
                "market_value_eur": 16399999,
                "quality_factor": 0.5942,
                "boost_factor": 1.0112,
                "reference_quality": 0.505,
                "history_matches": 7,
                "history_shrink": 0.4167,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0126)",
              "stats": {
                "interceptions": 0.3794,
                "tackles": 0.5165,
                "tackles_won": 0.2897,
                "clearances": 1.4064,
                "aerial_won": 0.8999,
                "total_shots": 0.17,
                "rating": 6.6773,
                "minutes": 23.89,
                "total_pass": 7.7166,
                "accurate_pass": 6.6234,
                "duels_won": 0.8544,
                "total_long_balls": 0.2292,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.4918,
                "accurate_own_half_passes": 4.4918,
                "total_opp_half_passes": 3.2248,
                "accurate_opp_half_passes": 2.1316,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.559,
                "possession_lost": 1.0932,
                "dispossessed": 0.0,
                "duels_lost": 0.8568,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2697,
                "challenges_lost": 0.0,
                "fouls": 0.2663,
                "fouls_drawn": 0.0,
                "blocks": 0.2697,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0049,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.8275,
                "total_progression": 3.0686,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1722
              },
              "params": {
                "blend_weight": 0.0126,
                "history_matches": 7,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2654,
                "prior_reliability": 0.0467,
                "competition": "Premier League",
                "squad": "Hull City"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 23.9 to 22.9 expected minutes (appearance prob 0.61)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89
              },
              "params": {
                "expected_minutes": 22.89,
                "projection_minutes": 23.89,
                "minutes_scale": 0.9581,
                "appearance_probability": 0.615
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89
              },
              "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": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0047,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 0.615
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 14 by projected rating, fifa_overall 66.0)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141,
                "fifa_overall": 66.0
              },
              "params": {
                "match_squad_rank": 14,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 7040,
                "fifa_rank": 10471.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 66.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 1.0,
                "creation_factor": 0.9141,
                "fifa_overall": 66.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0,
                "goal_rate": 0.0,
                "scorer_weight": 0.001,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0007,
                "finishing_factor": 1.0,
                "appearance_weight": 0.615,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
                    "weight": 0.402,
                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
                  }
                ]
              }
            },
            {
              "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": 0.3635,
                "tackles": 0.4949,
                "tackles_won": 0.2776,
                "clearances": 1.3475,
                "aerial_won": 0.8622,
                "total_shots": 0.165,
                "rating": 6.6773,
                "minutes": 22.89,
                "total_pass": 7.3936,
                "accurate_pass": 6.3462,
                "duels_won": 0.8186,
                "total_long_balls": 0.2196,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 4.3038,
                "accurate_own_half_passes": 4.3038,
                "total_opp_half_passes": 3.0898,
                "accurate_opp_half_passes": 2.0424,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.117,
                "possession_lost": 1.0474,
                "dispossessed": 0.0,
                "duels_lost": 0.8209,
                "aerial_lost": 0.5871,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.2584,
                "challenges_lost": 0.0,
                "fouls": 0.2552,
                "fouls_drawn": 0.0,
                "blocks": 0.2584,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0059,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.751,
                "total_progression": 2.9402,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.165,
                "bench_appearance_probability": 0.615,
                "bench_expected_minutes": 22.89,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0059,
                "finishing_factor": 1.0,
                "creation_factor": 0.9141,
                "fifa_overall": 66.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0059,
                "assist_rate": 0.0,
                "provider_weight": 0.0054,
                "squad_weight_total": 1.054,
                "weight_share": 0.0051,
                "creation_factor": 0.9141,
                "appearance_weight": 0.615,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
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                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0552
                      }
                    ],
                    "decomposition": {
                      "base": 0.0647,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0212
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0129
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0029
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0024
                        },
                        {
                          "name": "keyPass",
                          "contribution": -0.0021
                        }
                      ],
                      "others": -0.0054,
                      "total": 0.0178,
                      "log_link": true,
                      "margin_base": -2.738275,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.397487
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.352205
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.099614
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.091161
                        },
                        {
                          "name": "keyPass",
                          "margin": -0.087138
                        }
                      ],
                      "others_margin": -0.264206
                    }
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.2749510109424591,
                    "model_output": 0.275,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1545
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.1071
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0923
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0893
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0298
                      }
                    ],
                    "decomposition": {
                      "base": 0.6939,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2704
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0345
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0314
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0245
                        },
                        {
                          "name": "ballCarriesCount",
                          "contribution": -0.0159
                        }
                      ],
                      "others": -0.0422,
                      "total": 0.275,
                      "log_link": true,
                      "margin_base": -0.365451,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.493701
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.085019
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.08403
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.070915
                        },
                        {
                          "name": "ballCarriesCount",
                          "margin": -0.048875
                        }
                      ],
                      "others_margin": -0.143171
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.59054708480835,
                    "model_output": 6.5905,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0529
                      },
                      {
                        "name": "rating",
                        "importance": 0.0463
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.044
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0417
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0371
                      }
                    ],
                    "decomposition": {
                      "base": 6.7735,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0596
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0226
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0127
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0116
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0086
                        }
                      ],
                      "others": -0.0679,
                      "total": 6.5905,
                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.059633
                        },
                        {
                          "name": "rating",
                          "margin": -0.022629
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.012658
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.011612
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.008567
                        }
                      ],
                      "others_margin": -0.067856
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 5,
                  "role_matches": 5,
                  "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 1.0170, quality 0.618)",
              "stats": {
                "expected_goals": 0.0645,
                "goals": 0.0511,
                "goal_rate": 0.0511,
                "shots_on_target": 0.2614,
                "total_shots": 0.5819,
                "expected_assists": 0.0181,
                "key_pass": 0.2796,
                "rating": 6.5905,
                "minutes": 14.47,
                "total_pass": 3.0445,
                "accurate_pass": 2.2765,
                "duels_won": 1.2439,
                "total_long_balls": 0.1684,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 2.5721,
                "accurate_opp_half_passes": 2.0022,
                "crosses_total": 0.4426,
                "crosses_accurate": 0.0,
                "touches": 6.275,
                "possession_lost": 2.6762,
                "dispossessed": 0.5194,
                "duels_lost": 1.5302,
                "aerial_lost": 0.1684,
                "total_contest": 0.2331,
                "won_contest": 0.0,
                "ball_recovery": 1.052,
                "challenges_lost": 0.2331,
                "fouls": 0.3762,
                "fouls_drawn": 1.0108,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 1.7827,
                "total_progression": 13.2359,
                "progressive_carries": 0.5485,
                "shots_off_target": 0.3205
              },
              "params": {
                "market_value_eur": 18700000,
                "quality_factor": 0.6181,
                "boost_factor": 1.017,
                "reference_quality": 0.505,
                "history_matches": 5,
                "history_shrink": 0.5,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 14.5 to 26.0 expected minutes (appearance prob 0.59)",
              "stats": {
                "expected_goals": 0.0968,
                "goals": 0.0766,
                "goal_rate": 0.0766,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0272,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01
              },
              "params": {
                "expected_minutes": 26.01,
                "projection_minutes": 14.47,
                "minutes_scale": 1.5,
                "appearance_probability": 0.591
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0968,
                "goals": 0.0766,
                "goal_rate": 0.0766,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0272,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01
              },
              "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": 0.0968,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0272,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8624,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 0.591
              },
              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0272,
                  "after": 0.0326
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 71.0)",
              "stats": {
                "expected_goals": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
              },
              "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": 4480,
                "fifa_rank": 4913.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 71.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
                "total_pass": 4.5668,
                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
                "total_contest": 0.3497,
                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0854,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0854,
                "goal_rate": 0.0766,
                "scorer_weight": 0.0795,
                "squad_weight_total": 1.4546,
                "weight_share": 0.0547,
                "finishing_factor": 0.8624,
                "appearance_weight": 0.591,
                "weight_rank": 6,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Oliver McBurnie",
                    "weight": 0.402,
                    "already": 0,
                    "effective_weight": 0.402,
                    "runner_up": "Mohamed Belloumi",
                    "runner_up_effective_weight": 0.3344
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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": 0.0922,
                "goal_rate": 0.0766,
                "goals": 0,
                "shots_on_target": 0.3921,
                "total_shots": 0.8729,
                "expected_assists": 0.0326,
                "key_pass": 0.4194,
                "rating": 6.5905,
                "minutes": 26.01,
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                "accurate_pass": 3.4147,
                "duels_won": 1.8659,
                "total_long_balls": 0.2526,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 3.8581,
                "accurate_opp_half_passes": 3.0033,
                "crosses_total": 0.6639,
                "crosses_accurate": 0.0,
                "touches": 9.4125,
                "possession_lost": 4.0143,
                "dispossessed": 0.5194,
                "duels_lost": 2.2953,
                "aerial_lost": 0.1684,
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                "won_contest": 0.0,
                "ball_recovery": 1.578,
                "challenges_lost": 0.2331,
                "fouls": 0.5643,
                "fouls_drawn": 1.5162,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.0,
                "clearances": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "offsides": 0.0,
                "ball_carries": 2.674,
                "total_progression": 19.8539,
                "progressive_carries": 0.8227,
                "shots_off_target": 0.4808,
                "bench_appearance_probability": 0.591,
                "bench_expected_minutes": 26.01,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0854,
                "projected_assists": 0,
                "assist_probability": 0.0317,
                "finishing_factor": 0.8624,
                "creation_factor": 0.8,
                "fifa_overall": 71.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0317,
                "assist_rate": 0.0,
                "provider_weight": 0.0261,
                "squad_weight_total": 1.054,
                "weight_share": 0.0247,
                "creation_factor": 0.8,
                "appearance_weight": 0.591,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
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                    "n": 1,
                    "player": "Mohamed Belloumi",
                    "weight": 0.2772,
                    "already": 0,
                    "effective_weight": 0.2772,
                    "runner_up": "Regan Slater",
                    "runner_up_effective_weight": 0.1739,
                    "blocked_own_goal": [
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                    ]
                  }
                ]
              }
            }
          ]
        },
        "Ilyas Ansah": {
          "player_id": 1462742,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 10,
          "height": 197,
          "market_value": 16100000,
          "stats": {
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            "goal_rate": 0.0518,
            "goals": 0,
            "total_shots": 1,
            "shots_on_target": 0,
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            "duels_won": 1,
            "aerial_won": 0,
            "rating": 7.1,
            "minutes": 26,
            "total_pass": 9,
            "accurate_pass": 7,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 5,
            "accurate_opp_half_passes": 3,
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            "fouls_drawn": 0,
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            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
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            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
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            "goal_probability": 0.0725,
            "projected_assists": 0,
            "assist_probability": 0.0342,
            "finishing_factor": 0.8,
            "creation_factor": 0.9535,
            "fifa_overall": 73.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 3787,
            "combined_rank_score": 1770.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 3412.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.1,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ilyas Ansah",
            "ranking_neighbors": {
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                {
                  "player_name": "Ryan Flamingo",
                  "ranking": 3782
                },
                {
                  "player_name": "Givairo Read",
                  "ranking": 3783
                },
                {
                  "player_name": "Lucas Vázquez",
                  "ranking": 3784
                },
                {
                  "player_name": "Çağlar Söyüncü",
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                },
                {
                  "player_name": "Victor Nelsson",
                  "ranking": 3786
                }
              ],
              "lower": [
                {
                  "player_name": "Kristjan Asllani",
                  "ranking": 3788
                },
                {
                  "player_name": "Chadi Riad",
                  "ranking": 3789
                },
                {
                  "player_name": "Adalberto Carrasquilla",
                  "ranking": 3790
                },
                {
                  "player_name": "Tyler Dibling",
                  "ranking": 3791
                },
                {
                  "player_name": "Jacob Widell Zetterström",
                  "ranking": 3792
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              ]
            }
          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
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            "bench_expected_minutes": 25.900530329166266,
            "bench_appearance_prob": 0.5863877422348301,
            "market_value_adjustment": 0.591,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€16,100,000) scaled to 25.9 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.59)",
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                "goal_rate": 0.18,
                "total_shots": 2.8,
                "shots_on_target": 1.5,
                "expected_assists": 0.103,
                "duels_won": 4.5,
                "aerial_won": 1.7,
                "rating": 7.1,
                "minutes": 90.0,
                "total_pass": 31.0,
                "accurate_pass": 23.0,
                "total_long_balls": 1.4,
                "accurate_long_balls": 0.7,
                "total_opp_half_passes": 17.0,
                "accurate_opp_half_passes": 12.0,
                "crosses_total": 1.7,
                "crosses_accurate": 0.8,
                "touches": 45.0,
                "possession_lost": 9.1,
                "dispossessed": 1.2,
                "duels_lost": 4.9,
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                "won_contest": 3.3,
                "ball_recovery": 2.2,
                "challenges_lost": 1.4,
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                "tackles_won": 0.6,
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                "offsides": 0.9,
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                "total_progression": 55.0,
                "progressive_carries": 6.0
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              "params": {
                "market_value_eur": 16100000,
                "quality_factor": 0.591
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 25.9 expected minutes (appearance prob 0.59)",
              "stats": {
                "expected_goals": 0.082,
                "goals": 0.0518,
                "goal_rate": 0.0518,
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                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
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                "touches": 12.9503,
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                "fouls": 0.4317,
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                "assists": 0.0259,
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                "shots_off_target": 0.2878,
                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
                "tackles": 0.2302,
                "clearances": 0.1439,
                "blocks": 0.0863,
                "big_chances_created": 0.0288,
                "big_chances_missed": 0.0489,
                "xgot": 0.0624,
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                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
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              "params": {
                "expected_minutes": 25.9,
                "projection_minutes": 90.0,
                "minutes_scale": 0.2878,
                "appearance_probability": 0.586
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.082,
                "goals": 0.0518,
                "goal_rate": 0.0518,
                "total_shots": 0.8058,
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                "expected_assists": 0.0296,
                "duels_won": 1.295,
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                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
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                "accurate_opp_half_passes": 3.4534,
                "crosses_total": 0.4892,
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                "possession_lost": 2.6188,
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                "won_contest": 0.9497,
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                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
                "tackles": 0.2302,
                "clearances": 0.1439,
                "blocks": 0.0863,
                "big_chances_created": 0.0288,
                "big_chances_missed": 0.0489,
                "xgot": 0.0624,
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                "bench_appearance_probability": 0.586,
                "bench_expected_minutes": 25.9
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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": 0.082,
                "goal_rate": 0.0518,
                "goals": 0,
                "total_shots": 0.8058,
                "shots_on_target": 0.4317,
                "expected_assists": 0.0296,
                "duels_won": 1.295,
                "aerial_won": 0.4892,
                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
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                "accurate_opp_half_passes": 3.4534,
                "crosses_total": 0.4892,
                "crosses_accurate": 0.2302,
                "touches": 12.9503,
                "possession_lost": 2.6188,
                "dispossessed": 1.2,
                "duels_lost": 1.4101,
                "aerial_lost": 1.4,
                "total_contest": 1.7267,
                "won_contest": 0.9497,
                "ball_recovery": 0.6331,
                "challenges_lost": 1.4,
                "fouls": 0.4317,
                "fouls_drawn": 0.4029,
                "assist_rate": 0.0259,
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                "shots_off_target": 0.2878,
                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
                "tackles": 0.2302,
                "clearances": 0.1439,
                "blocks": 0.0863,
                "big_chances_created": 0.0288,
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                "xgot": 0.0624,
                "offsides": 0.9,
                "ball_carries": 6.3312,
                "total_progression": 15.8281,
                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
                "bench_expected_minutes": 25.9,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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 1.41 (squad xG sum 0.8743, xG scale 1.6116, xA scale 2.0289, team xA 0.92 = 0.65 x lambda)",
              "stats": {
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                "goal_rate": 0.0518,
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                "expected_assists": 0.0352,
                "duels_won": 1.295,
                "aerial_won": 0.4892,
                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
                "total_opp_half_passes": 4.8923,
                "accurate_opp_half_passes": 3.4534,
                "crosses_total": 0.4892,
                "crosses_accurate": 0.2302,
                "touches": 12.9503,
                "possession_lost": 2.6188,
                "dispossessed": 1.2,
                "duels_lost": 1.4101,
                "aerial_lost": 1.4,
                "total_contest": 1.7267,
                "won_contest": 0.9497,
                "ball_recovery": 0.6331,
                "challenges_lost": 1.4,
                "fouls": 0.4317,
                "fouls_drawn": 0.4029,
                "assist_rate": 0.0259,
                "assists": 0,
                "shots_off_target": 0.2878,
                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
                "tackles": 0.2302,
                "clearances": 0.1439,
                "blocks": 0.0863,
                "big_chances_created": 0.0288,
                "big_chances_missed": 0.0489,
                "xgot": 0.0589,
                "offsides": 0.9,
                "ball_carries": 6.3312,
                "total_progression": 15.8281,
                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
                "bench_expected_minutes": 25.9,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8,
                "creation_factor": 0.9535
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              "params": {
                "team_lambda": 1.409,
                "squad_xg_sum": 0.8743,
                "squad_xa_sum": 0.4514,
                "team_expected_assists": 0.9159,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.6116,
                "xa_scale": 2.0289,
                "opponent_lambda": 1.372,
                "scoreline_reset": true,
                "appearance_weight": 0.586
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              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0296,
                  "after": 0.0352
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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 73.0)",
              "stats": {
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                "goal_rate": 0.0518,
                "goals": 0,
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                "shots_on_target": 0.4317,
                "expected_assists": 0.0352,
                "duels_won": 1.295,
                "aerial_won": 0.4892,
                "rating": 7.1,
                "minutes": 25.9,
                "total_pass": 8.9213,
                "accurate_pass": 6.619,
                "total_long_balls": 0.4029,
                "accurate_long_balls": 0.2014,
                "total_opp_half_passes": 4.8923,
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                "crosses_total": 0.4892,
                "crosses_accurate": 0.2302,
                "touches": 12.9503,
                "possession_lost": 2.6188,
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                "duels_lost": 1.4101,
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                "total_contest": 1.7267,
                "won_contest": 0.9497,
                "ball_recovery": 0.6331,
                "challenges_lost": 1.4,
                "fouls": 0.4317,
                "fouls_drawn": 0.4029,
                "assist_rate": 0.0259,
                "assists": 0,
                "shots_off_target": 0.2878,
                "key_pass": 0.2878,
                "interceptions": 0.1151,
                "tackles_won": 0.1727,
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                "clearances": 0.1439,
                "blocks": 0.0863,
                "big_chances_created": 0.0288,
                "big_chances_missed": 0.0489,
                "xgot": 0.0589,
                "offsides": 0.9,
                "ball_carries": 6.3312,
                "total_progression": 15.8281,
                "progressive_carries": 1.7267,
                "bench_appearance_probability": 0.586,
                "bench_expected_minutes": 25.9,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.86,
                "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": 0.8,
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                "fifa_overall": 73.0
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              "step": "integer_assist_projection",
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              "league_slug": "premier-league",
              "league_country": "England",
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              },
              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363877,
              "match_date": "2026-10-10",
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              "away_team": "Fulham",
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              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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            {
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              "team": "Ipswich Town",
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              },
              "has_player_stats": true,
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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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            "ranking_source": "sofascore_plus_fifa_csv",
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            "player_name": "Christian Walton",
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                  "player_name": "Josip Juranović",
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                {
                  "player_name": "Michel Aebischer",
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                {
                  "player_name": "Rafael Borré",
                  "ranking": 3738
                },
                {
                  "player_name": "Mislav Oršić",
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                },
                {
                  "player_name": "Visar Musliu",
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              ],
              "lower": [
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                  "player_name": "Neal Maupay",
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                },
                {
                  "player_name": "Wilfried Gnonto",
                  "ranking": 3743
                },
                {
                  "player_name": "Chris Rigg",
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                },
                {
                  "player_name": "Mads Bech Sørensen",
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                },
                {
                  "player_name": "Gift Links",
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              ]
            }
          },
          "data_sources": [
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          ],
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          "xgboost_reasoning": {
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              "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": [
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              "goalsPrevented",
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            "data_confidence": 0.5,
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              "market_value"
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            "market_value_adjustment": 0.9887,
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              "competition": "Premier League",
              "season": "2026-2027",
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              "starts": 0.0,
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            },
            "rationale": "XGBoost regressor (G_service) evaluated 4 historical appearances across 3 target models; FBref 2026-2027 prior blended (Premier League, Ipswich Town, rel: 0.00, gls/90: 0.0, ast/90: 0.0)."
          },
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              "trace": {
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                  "schema_version": 5,
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                },
                "player_history": [
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                  {
                    "match_date": "2026-10-17",
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                  {
                    "match_date": "2026-10-10",
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                    "weight": 0.2267,
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                  {
                    "match_date": "2026-09-19",
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                    "weight": 0.1927,
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 17.9159,
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                "per_target": [
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                    "target": "saves",
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                    "top_features": [
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                      {
                        "name": "goodHighClaim",
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                      {
                        "name": "defensiveValueNormalized",
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                      {
                        "name": "pass_accuracy",
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                    ],
                    "decomposition": {
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                          "name": "defensiveValueNormalized",
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                        {
                          "name": "ballRecovery",
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                        {
                          "name": "accuratePass",
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                      ],
                      "others": -0.0188,
                      "total": 2.9053,
                      "log_link": true,
                      "margin_base": 1.074005,
                      "item_margins": [
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                          "name": "defensiveValueNormalized",
                          "margin": 0.008701
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                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.005116
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                        {
                          "name": "commanding_index",
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                        {
                          "name": "ballRecovery",
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                        {
                          "name": "accuratePass",
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                      ],
                      "others_margin": -0.00644
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                    "target": "goalsPrevented",
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                    "top_features": [
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                        "name": "goalkeeperValueNormalized",
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                      {
                        "name": "punches",
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                      {
                        "name": "distribution_accuracy",
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                    ],
                    "decomposition": {
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                          "name": "accurateKeeperSweeper",
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                        {
                          "name": "goalkeeperValueNormalized",
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                        },
                        {
                          "name": "touches",
                          "contribution": -0.0122
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": -0.0098
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.0081
                        }
                      ],
                      "others": 0.0089,
                      "total": -0.0683,
                      "log_link": false,
                      "margin_base": -0.023525,
                      "item_margins": [
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.024259
                        },
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": -0.015522
                        },
                        {
                          "name": "touches",
                          "margin": -0.01217
                        },
                        {
                          "name": "ballRecovery",
                          "margin": -0.009757
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.008084
                        }
                      ],
                      "others_margin": 0.008802
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.911774635314941,
                    "model_output": 6.9118,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0401
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0389
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0374
                      },
                      {
                        "name": "touches",
                        "importance": 0.0351
                      },
                      {
                        "name": "rating",
                        "importance": 0.0339
                      }
                    ],
                    "decomposition": {
                      "base": 6.9898,
                      "items": [
                        {
                          "name": "accurateKeeperSweeper",
                          "contribution": -0.0417
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "contribution": -0.0298
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0246
                        },
                        {
                          "name": "totalClearance",
                          "contribution": -0.0203
                        },
                        {
                          "name": "punches",
                          "contribution": -0.0194
                        }
                      ],
                      "others": 0.0086,
                      "total": 6.9118,
                      "log_link": false,
                      "margin_base": 6.989751,
                      "item_margins": [
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.041657
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "margin": -0.029833
                        },
                        {
                          "name": "rating",
                          "margin": 0.024612
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.020297
                        },
                        {
                          "name": "punches",
                          "margin": -0.019391
                        }
                      ],
                      "others_margin": 0.00859
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 4,
                  "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 0.9887, quality 0.437)",
              "stats": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606
              },
              "params": {
                "market_value_eur": 2600000,
                "quality_factor": 0.4374,
                "boost_factor": 0.9887,
                "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": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606
              },
              "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": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.3,
                "expected_saves": 3.26,
                "high_pressure_saves": 1.12,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                  "matchup_zone": "Goalkeeper shot-stopping context",
                  "opponent_lambda": 1.398
                }
              }
            },
            {
              "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": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.3,
                "expected_saves": 3.26,
                "high_pressure_saves": 1.12,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel",
                "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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.4,
                "expected_saves": 3.28,
                "high_pressure_saves": 1.13,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel",
                "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": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "shots_faced",
                  "before": 13.3,
                  "after": 13.4
                },
                {
                  "stat": "expected_saves",
                  "before": 3.26,
                  "after": 3.28
                },
                {
                  "stat": "high_pressure_saves",
                  "before": 1.12,
                  "after": 1.13
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 4 by projected rating, fifa_overall 73.0)",
              "stats": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.4,
                "expected_saves": 3.28,
                "high_pressure_saves": 1.13,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel",
                "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": 73.0
              },
              "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": 3741,
                "fifa_rank": 3262.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 73.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.4,
                "expected_saves": 3.28,
                "high_pressure_saves": 1.13,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel",
                "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": 73.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0,
                "scorer_weight": 0.0,
                "squad_weight_total": 1.5041,
                "weight_share": 0.0,
                "finishing_factor": 1.0,
                "appearance_weight": 1.0,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Emersonn",
                    "weight": 0.3645,
                    "already": 0,
                    "effective_weight": 0.3645,
                    "runner_up": "Julio Enciso",
                    "runner_up_effective_weight": 0.2437
                  }
                ]
              }
            },
            {
              "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": {
                "saves": 2.8725,
                "goals_prevented": -0.0676,
                "rating": 6.9118,
                "minutes": 90.0,
                "total_pass": 37.277,
                "accurate_pass": 19.5635,
                "total_long_balls": 25.7249,
                "accurate_long_balls": 8.0114,
                "touches": 46.0371,
                "clearances": 1.443,
                "ball_recovery": 9.3157,
                "high_claims": 0.9887,
                "punches": 0.9155,
                "aerial_won": 0.1905,
                "sweeper_actions": 0.2637,
                "sweeper_accurate": 0.2637,
                "saves_inside_box": 1.7473,
                "possession_lost": 17.7135,
                "duels_won": 0.1905,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "total_own_half_passes": 15.3723,
                "accurate_own_half_passes": 12.4606,
                "gk_engine_opponent_lambda": 1.398,
                "shots_faced": 13.4,
                "expected_saves": 3.28,
                "high_pressure_saves": 1.13,
                "opponent_faced": "Oliver McBurnie, Mohamed Belloumi",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "defensive_duel",
                "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": 73.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0,
                "provider_weight": 0.0,
                "squad_weight_total": 1.011,
                "weight_share": 0.0,
                "creation_factor": 1.0,
                "appearance_weight": 1.0,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Julio Enciso",
                    "weight": 0.2056,
                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
                    "runner_up_effective_weight": 0.1721,
                    "blocked_own_goal": [
                      "Emersonn"
                    ]
                  }
                ]
              }
            }
          ]
        },
        "Dara O'Shea": {
          "player_id": 856719,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 26,
          "height": 188,
          "market_value": 21000000,
          "stats": {
            "interceptions": 1,
            "tackles": 2,
            "tackles_won": 1,
            "clearances": 6,
            "aerial_won": 3,
            "total_shots": 0,
            "rating": 6.8448,
            "minutes": 90,
            "total_pass": 46,
            "accurate_pass": 37,
            "duels_won": 6,
            "total_long_balls": 6,
            "accurate_long_balls": 2,
            "total_own_half_passes": 24,
            "accurate_own_half_passes": 21,
            "total_opp_half_passes": 22,
            "accurate_opp_half_passes": 16,
            "crosses_total": 1,
            "crosses_accurate": 1,
            "touches": 66,
            "possession_lost": 11.6414,
            "dispossessed": 0.2185,
            "duels_lost": 4,
            "aerial_lost": 2,
            "total_contest": 1,
            "won_contest": 0,
            "ball_recovery": 4,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 1,
            "blocks": 1,
            "goal_rate": 0.1463,
            "goals": 0,
            "assist_rate": 0.0,
            "assists": 0,
            "expected_goals": 0.0433,
            "expected_assists": 0.0412,
            "shots_on_target": 0,
            "big_chances_created": 0,
            "xgot": 0.1442,
            "ball_carries": 13,
            "total_progression": 62,
            "progressive_carries": 1,
            "key_pass": 1,
            "shots_off_target": 0,
            "tackles_in_zone": 1.1,
            "tackles_won_in_zone": 0.9,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.73,
            "opponent_faced": "Ryan Giles",
            "pressing_zone": "LWB vs RW + RB",
            "matchup_zone": "LWB vs RW + RB",
            "antagonist_source": "defensive_duel",
            "projected_goals": 0,
            "goal_probability": 0.0424,
            "projected_assists": 0,
            "assist_probability": 0.0404,
            "finishing_factor": 1.25,
            "creation_factor": 0.8,
            "fifa_overall": 75.0
          },
          "latest_10_games": [
            {
              "match_id": 16363897,
              "match_date": "2026-10-23",
              "home_team": "Ipswich Town",
              "away_team": "Nottingham Forest",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Nottingham Forest",
              "stats": {
                "minutes": 90,
                "rating": 6.4,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0101,
                "total_shots": 0,
                "shots_on_target": 0,
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                "total_pass": 52,
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                  "player_name": "Kristijan Jakić",
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                },
                {
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              ]
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          },
          "data_sources": [
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              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
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              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
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                      {
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0342
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0223
                      }
                    ],
                    "decomposition": {
                      "base": 3.4227,
                      "items": [
                        {
                          "name": "totalClearance",
                          "contribution": 0.7998
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.5903
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.331
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.2928
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.2845
                        }
                      ],
                      "others": 0.1422,
                      "total": 5.8633,
                      "log_link": true,
                      "margin_base": 1.230438,
                      "item_margins": [
                        {
                          "name": "totalClearance",
                          "margin": 0.209994
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.130859
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.066514
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.055363
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.051012
                        }
                      ],
                      "others_margin": 0.024539
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 2.6325297355651855,
                    "model_output": 2.6325,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1591
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.1548
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0782
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0288
                      }
                    ],
                    "decomposition": {
                      "base": 1.3743,
                      "items": [
                        {
                          "name": "aerialWon",
                          "contribution": 0.5985
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.2244
                        },
                        {
                          "name": "aerialLost",
                          "contribution": 0.1467
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.1512
                        },
                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.1187
                        }
                      ],
                      "others": 0.0187,
                      "total": 2.6325,
                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
                        {
                          "name": "aerialWon",
                          "margin": 0.361491
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.107745
                        },
                        {
                          "name": "aerialLost",
                          "margin": 0.064638
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.062513
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.046483
                        }
                      ],
                      "others_margin": 0.007095
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.47088730335235596,
                    "model_output": 0.4709,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1011
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0377
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
                        "importance": 0.0275
                      }
                    ],
                    "decomposition": {
                      "base": 0.4801,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.1162
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0527
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0175
                        },
                        {
                          "name": "duelWon",
                          "contribution": 0.0107
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0097
                        }
                      ],
                      "others": 0.0164,
                      "total": 0.4709,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.116234
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.05272
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.017453
                        },
                        {
                          "name": "duelWon",
                          "margin": 0.010666
                        },
                        {
                          "name": "totalProgression",
                          "margin": 0.009723
                        }
                      ],
                      "others_margin": 0.016478
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.844817638397217,
                    "model_output": 6.8448,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0922
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
                      }
                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "duelWon",
                          "contribution": 0.0306
                        },
                        {
                          "name": "wonTackle",
                          "contribution": 0.0197
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0154
                        },
                        {
                          "name": "totalPass",
                          "contribution": -0.012
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.009
                        }
                      ],
                      "others": 0.0029,
                      "total": 6.8448,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "duelWon",
                          "margin": 0.030557
                        },
                        {
                          "name": "wonTackle",
                          "margin": 0.019711
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.015419
                        },
                        {
                          "name": "totalPass",
                          "margin": -0.012
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.008986
                        }
                      ],
                      "others_margin": 0.002896
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 1.0157, quality 0.641)",
              "stats": {
                "interceptions": 1.2246,
                "tackles": 1.6904,
                "tackles_won": 1.109,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.4783,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8543,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7176,
                "fouls_drawn": 0.9754,
                "blocks": 0.9569,
                "goals": 0.1513,
                "goal_rate": 0.1513,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.041,
                "expected_assists": 0.0305,
                "shots_on_target": 0.1513,
                "big_chances_created": 0.0,
                "xgot": 0.1366,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327
              },
              "params": {
                "market_value_eur": 21000000,
                "quality_factor": 0.6408,
                "boost_factor": 1.0157,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0333)",
              "stats": {
                "interceptions": 1.2005,
                "tackles": 1.6904,
                "tackles_won": 1.0887,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.479,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8592,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7437,
                "fouls_drawn": 0.9762,
                "blocks": 0.9569,
                "goals": 0.1463,
                "goal_rate": 0.1463,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.041,
                "expected_assists": 0.0305,
                "shots_on_target": 0.1463,
                "big_chances_created": 0.0,
                "xgot": 0.1366,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327
              },
              "params": {
                "blend_weight": 0.0333,
                "history_matches": 8,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 1.0,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Ipswich Town"
              },
              "changes": [
                {
                  "stat": "fouls",
                  "before": 0.7176,
                  "after": 0.7437
                },
                {
                  "stat": "interceptionWon",
                  "before": 1.2246,
                  "after": 1.2005
                },
                {
                  "stat": "wonTackle",
                  "before": 1.109,
                  "after": 1.0887
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1.2005,
                "tackles": 1.6904,
                "tackles_won": 1.0887,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.479,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8592,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7437,
                "fouls_drawn": 0.9762,
                "blocks": 0.9569,
                "goals": 0.1463,
                "goal_rate": 0.1463,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.041,
                "expected_assists": 0.0305,
                "shots_on_target": 0.1463,
                "big_chances_created": 0.0,
                "xgot": 0.1366,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327
              },
              "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": 1.2005,
                "tackles": 1.6904,
                "tackles_won": 1.0887,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.479,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8592,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7437,
                "fouls_drawn": 0.9762,
                "blocks": 0.9569,
                "goals": 0.1463,
                "goal_rate": 0.1463,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.041,
                "expected_assists": 0.0305,
                "shots_on_target": 0.1463,
                "big_chances_created": 0.0,
                "xgot": 0.1366,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.73,
                "opponent_faced": "Ryan Giles",
                "pressing_zone": "LWB vs RW + RB",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Ryan Giles",
                  "matchup_zone": "LWB vs RW + RB"
                }
              }
            },
            {
              "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": 1.2005,
                "tackles": 1.6904,
                "tackles_won": 1.0887,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.479,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8592,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7437,
                "fouls_drawn": 0.9762,
                "blocks": 0.9569,
                "goal_rate": 0.1463,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.041,
                "expected_assists": 0.0305,
                "shots_on_target": 0.1463,
                "big_chances_created": 0.0,
                "xgot": 0.1366,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.73,
                "opponent_faced": "Ryan Giles",
                "pressing_zone": "LWB vs RW + RB",
                "matchup_zone": "LWB vs RW + RB",
                "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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
                "interceptions": 1.2005,
                "tackles": 1.6904,
                "tackles_won": 1.0887,
                "clearances": 5.9554,
                "aerial_won": 2.6739,
                "total_shots": 0.479,
                "rating": 6.8448,
                "minutes": 90.0,
                "total_pass": 46.2254,
                "accurate_pass": 36.6942,
                "duels_won": 5.8994,
                "total_long_balls": 6.2933,
                "accurate_long_balls": 1.7118,
                "total_own_half_passes": 24.1303,
                "accurate_own_half_passes": 21.0978,
                "total_opp_half_passes": 22.0952,
                "accurate_opp_half_passes": 15.5965,
                "crosses_total": 0.8592,
                "crosses_accurate": 0.5567,
                "touches": 65.5375,
                "possession_lost": 11.6414,
                "dispossessed": 0.2185,
                "duels_lost": 3.6202,
                "aerial_lost": 2.0659,
                "total_contest": 0.6729,
                "won_contest": 0.4159,
                "ball_recovery": 3.9226,
                "challenges_lost": 0.4402,
                "fouls": 0.7437,
                "fouls_drawn": 0.9762,
                "blocks": 0.9569,
                "goal_rate": 0.1463,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0433,
                "expected_assists": 0.0412,
                "shots_on_target": 0.1463,
                "big_chances_created": 0.0,
                "xgot": 0.1442,
                "ball_carries": 12.6068,
                "total_progression": 61.7915,
                "progressive_carries": 0.9172,
                "key_pass": 0.5908,
                "shots_off_target": 0.327,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.5,
                "defensive_success_rate": 0.73,
                "opponent_faced": "Ryan Giles",
                "pressing_zone": "LWB vs RW + RB",
                "matchup_zone": "LWB vs RW + RB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0305,
                  "after": 0.0412
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 7 by projected rating, fifa_overall 75.0)",
              "stats": {
                "interceptions": 1.2005,
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            "combined_rank_score": 1507.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 822.0,
            "sofascore_rating": 6.6,
            "sofascore_appearances": 13.0,
            "fifa_rank": 2193.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 9,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.82,
            "source_file": "data/player_rankings.csv",
            "player_name": "Issa Diop",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Israel Reyes",
                  "ranking": 3535
                },
                {
                  "player_name": "Rocco Reitz",
                  "ranking": 3536
                },
                {
                  "player_name": "Chrislain Matsima",
                  "ranking": 3537
                },
                {
                  "player_name": "Yan Couto",
                  "ranking": 3538
                },
                {
                  "player_name": "Enes Ünal",
                  "ranking": 3539
                }
              ],
              "lower": [
                {
                  "player_name": "Senne Lynen",
                  "ranking": 3541
                },
                {
                  "player_name": "Sergio Camello",
                  "ranking": 3542
                },
                {
                  "player_name": "Mio Backhaus",
                  "ranking": 3543
                },
                {
                  "player_name": "Jindřich Staněk",
                  "ranking": 3544
                },
                {
                  "player_name": "Janis Blaswich",
                  "ranking": 3545
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 21,
          "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": 21,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0012,
            "fbref_prior_metrics": {
              "squad": "Ipswich Town",
              "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 (D_service) evaluated 21 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Ipswich Town, 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_won": 0.6437,
                "clearances": 4.7181,
                "aerial_won": 1.6048,
                "total_shots": 0.4373,
                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.4863,
                "accurate_pass": 48.5942,
                "duels_won": 2.7681,
                "total_long_balls": 3.1819,
                "accurate_long_balls": 1.3198,
                "total_own_half_passes": 36.6564,
                "accurate_own_half_passes": 35.1366,
                "total_opp_half_passes": 16.8299,
                "accurate_opp_half_passes": 13.4576,
                "crosses_total": 0.1519,
                "crosses_accurate": 0.0,
                "touches": 64.8098,
                "possession_lost": 5.6997,
                "dispossessed": 0.0519,
                "duels_lost": 1.555,
                "aerial_lost": 0.5353,
                "total_contest": 0.1453,
                "won_contest": 0.1453,
                "ball_recovery": 4.3081,
                "challenges_lost": 0.1477,
                "fouls": 0.8342,
                "fouls_drawn": 0.1768,
                "blocks": 1.0318,
                "goals": 0.0442,
                "goal_rate": 0.0442,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0456,
                "expected_assists": 0.0166,
                "shots_on_target": 0.0442,
                "big_chances_created": 0.0,
                "xgot": 0.0433,
                "ball_carries": 17.9299,
                "total_progression": 50.6751,
                "progressive_carries": 0.388,
                "key_pass": 0.1714,
                "shots_off_target": 0.3931
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              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-31T10:29:25.210665+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 626,
                    "rows": 22004
                  }
                },
                "player_history": [
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                    "match_date": "2026-10-23",
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                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1551,
                    "rating": 6.4
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                  {
                    "match_date": "2026-10-17",
                    "opponent": "Manchester City",
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                    "is_starting": true,
                    "weight": 0.1318,
                    "rating": 6.2
                  },
                  {
                    "match_date": "2026-10-10",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1121,
                    "rating": 7.7
                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Everton",
                    "minutes": 90.0,
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                    "weight": 0.0953,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
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                    "weight": 0.081,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-09-04",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0688,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0585,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0497,
                    "rating": 5.9
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Newcastle United",
                    "minutes": 86.0,
                    "is_starting": true,
                    "weight": 0.0423,
                    "rating": 7.4
                  },
                  {
                    "match_date": "2026-05-17",
                    "opponent": "Wolverhampton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0359,
                    "rating": 6.6
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                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
                  "totalClearance": 4.0915,
                  "aerialWon": 1.3964,
                  "totalClearance_p90": 4.811,
                  "totalTackle": 0.86,
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                "per_target": [
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                    "model_output": 1.0815,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "interceptionWon",
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                      {
                        "name": "totalPass",
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                      {
                        "name": "touches",
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                      },
                      {
                        "name": "interceptionWon_p90",
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                    ],
                    "decomposition": {
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                          "name": "is_starting_11",
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                        {
                          "name": "interceptionWon",
                          "contribution": 0.0938
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                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.0206
                        },
                        {
                          "name": "duelWon_p90",
                          "contribution": -0.0188
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                        {
                          "name": "defensive_actions",
                          "contribution": 0.0164
                        }
                      ],
                      "others": 0.0374,
                      "total": 1.0815,
                      "log_link": true,
                      "margin_base": -0.141777,
                      "item_margins": [
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                        {
                          "name": "totalTackle_p90",
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                        },
                        {
                          "name": "duelWon_p90",
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                        {
                          "name": "defensive_actions",
                          "margin": 0.015818
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                      ],
                      "others_margin": 0.035267
                    }
                  },
                  {
                    "target": "totalTackle",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalTackle",
                        "importance": 0.0731
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0475
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0414
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                      {
                        "name": "challengeLost",
                        "importance": 0.0245
                      }
                    ],
                    "decomposition": {
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                          "name": "is_starting_11",
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                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.1224
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                        {
                          "name": "totalTackle",
                          "contribution": -0.104
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                        {
                          "name": "press_vulnerability",
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                        },
                        {
                          "name": "challengeLost",
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                      ],
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                      "total": 1.1042,
                      "log_link": true,
                      "margin_base": 0.327722,
                      "item_margins": [
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                          "margin": 0.112416
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                        {
                          "name": "totalTackle_p90",
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                        {
                          "name": "totalTackle",
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.055499
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                        {
                          "name": "challengeLost",
                          "margin": -0.037536
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                      ],
                      "others_margin": -0.09041
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                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.643654465675354,
                    "model_output": 0.6437,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalTackle",
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                      {
                        "name": "totalTackle_p90",
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0406
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalTackle_p90",
                          "contribution": -0.1006
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                        {
                          "name": "totalTackle",
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                      ],
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                      "log_link": true,
                      "margin_base": -0.165887,
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                          "name": "totalTackle_p90",
                          "margin": -0.111661
                        },
                        {
                          "name": "totalTackle",
                          "margin": -0.093607
                        },
                        {
                          "name": "challengeLost",
                          "margin": -0.037594
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.034236
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                      ],
                      "others_margin": -0.114282
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 4.718057155609131,
                    "model_output": 4.7181,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalClearance",
                        "importance": 0.1447
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.1031
                      },
                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "totalClearance_p90",
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                        },
                        {
                          "name": "ballRecovery_p90",
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                      ],
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                      "log_link": true,
                      "margin_base": 1.230438,
                      "item_margins": [
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                        {
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.057333
                        },
                        {
                          "name": "ballRecovery_p90",
                          "margin": -0.048353
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                      ],
                      "others_margin": 0.025203
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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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                    ],
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                        {
                          "name": "aerialLost",
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                      ],
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                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
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                        {
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                        {
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                      ],
                      "others_margin": 0.083418
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                  },
                  {
                    "target": "totalShots",
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                    "model_output": 0.4373,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0687
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                      {
                        "name": "history_matches",
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                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
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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",
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                        {
                          "name": "possessionLostCtrl",
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                        },
                        {
                          "name": "totalProgression",
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                        {
                          "name": "interceptionWon",
                          "contribution": 0.0094
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                      ],
                      "others": -0.0126,
                      "total": 0.4373,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
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                          "name": "totalShots",
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                        {
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                          "margin": 0.052978
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.019323
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                        {
                          "name": "totalProgression",
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                        {
                          "name": "interceptionWon",
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                      ],
                      "others_margin": -0.012518
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.820035934448242,
                    "model_output": 6.82,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0922
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
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                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "accuratePass",
                          "contribution": 0.0294
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0157
                        },
                        {
                          "name": "totalPass",
                          "contribution": 0.0144
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0097
                        },
                        {
                          "name": "ballCarriesCount",
                          "contribution": 0.0087
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                      ],
                      "others": -0.0043,
                      "total": 6.82,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "accuratePass",
                          "margin": 0.0294
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.015744
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.014378
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.009717
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                        {
                          "name": "ballCarriesCount",
                          "margin": 0.008657
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                      ],
                      "others_margin": -0.004158
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 21,
                  "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."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0012, quality 0.526)",
              "stats": {
                "interceptions": 1.0828,
                "tackles": 1.1055,
                "tackles_won": 0.6444,
                "clearances": 4.7237,
                "aerial_won": 1.6067,
                "total_shots": 0.4379,
                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.5505,
                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1521,
                "crosses_accurate": 0.0,
                "touches": 64.8876,
                "possession_lost": 5.7065,
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                "duels_lost": 1.5569,
                "aerial_lost": 0.5359,
                "total_contest": 0.1455,
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                "ball_recovery": 4.3133,
                "challenges_lost": 0.1479,
                "fouls": 0.8352,
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                "blocks": 1.033,
                "goals": 0.0443,
                "goal_rate": 0.0443,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0457,
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                "shots_on_target": 0.0443,
                "big_chances_created": 0.0,
                "xgot": 0.0434,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936
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              "params": {
                "market_value_eur": 10300000,
                "quality_factor": 0.526,
                "boost_factor": 1.0012,
                "reference_quality": 0.505,
                "history_matches": 21,
                "history_shrink": 0.1923,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0167)",
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                "tackles": 1.1055,
                "tackles_won": 0.642,
                "clearances": 4.7237,
                "aerial_won": 1.6067,
                "total_shots": 0.4306,
                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.5505,
                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
                "crosses_accurate": 0.0,
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                "possession_lost": 5.7065,
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                "duels_lost": 1.5569,
                "aerial_lost": 0.5359,
                "total_contest": 0.1455,
                "won_contest": 0.1455,
                "ball_recovery": 4.3133,
                "challenges_lost": 0.1479,
                "fouls": 0.8462,
                "fouls_drawn": 0.1741,
                "blocks": 1.033,
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                "goal_rate": 0.0436,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0457,
                "expected_assists": 0.0166,
                "shots_on_target": 0.0436,
                "big_chances_created": 0.0,
                "xgot": 0.0434,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936
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              "params": {
                "blend_weight": 0.0167,
                "history_matches": 21,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9977,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Ipswich Town"
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              "changes": [
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                  "stat": "fouls",
                  "before": 0.8352,
                  "after": 0.8462
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                {
                  "stat": "totalShots",
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                  "after": 1.0897
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              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "aerial_won": 1.6067,
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                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.5505,
                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
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                "possession_lost": 5.7065,
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                "challenges_lost": 0.1479,
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                "assist_rate": 0.0,
                "expected_goals": 0.0457,
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                "big_chances_created": 0.0,
                "xgot": 0.0434,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": true
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            },
            {
              "step": "enriched_model_output",
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                "clearances": 4.7237,
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                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
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                "total_own_half_passes": 36.7004,
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                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
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                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0457,
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                "shots_on_target": 0.0436,
                "big_chances_created": 0.0,
                "xgot": 0.0434,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936,
                "tackles_in_zone": 1.0,
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                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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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              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Mohamed Belloumi",
                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
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              }
            },
            {
              "step": "scoreline_reset",
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                "tackles": 1.1055,
                "tackles_won": 0.642,
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                "aerial_won": 1.6067,
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                "rating": 6.82,
                "minutes": 89.79,
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                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
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                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
                "crosses_accurate": 0.0,
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                "dispossessed": 0.052,
                "duels_lost": 1.5569,
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                "total_contest": 0.1455,
                "won_contest": 0.1455,
                "ball_recovery": 4.3133,
                "challenges_lost": 0.1479,
                "fouls": 0.8462,
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                "goal_rate": 0.0436,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0457,
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                "shots_on_target": 0.0436,
                "big_chances_created": 0.0,
                "xgot": 0.0434,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936,
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                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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,
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                "assist_probability": 0.0
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              "params": {
                "scoreline_reset": true,
                "team_goals": 1
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            },
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              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled to unconditional contributions so squad sum equals team lambda 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
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                "minutes": 89.79,
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                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
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                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
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                "total_contest": 0.1455,
                "won_contest": 0.1455,
                "ball_recovery": 4.3133,
                "challenges_lost": 0.1479,
                "fouls": 0.8462,
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                "goal_rate": 0.0436,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0482,
                "expected_assists": 0.0224,
                "shots_on_target": 0.0436,
                "big_chances_created": 0.0,
                "xgot": 0.0458,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 0.9781,
                "creation_factor": 0.8
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              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0166,
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              ]
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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 75.0)",
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                "total_shots": 0.4372,
                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.5505,
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                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
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                "duels_lost": 1.5569,
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                "total_contest": 0.1455,
                "won_contest": 0.1455,
                "ball_recovery": 4.3133,
                "challenges_lost": 0.1479,
                "fouls": 0.8462,
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                "goal_rate": 0.0436,
                "goals": 0,
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                "assists": 0,
                "expected_goals": 0.0482,
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                "big_chances_created": 0.0,
                "xgot": 0.0458,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
                "key_pass": 0.1716,
                "shots_off_target": 0.3936,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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,
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                "finishing_factor": 0.9781,
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                "fifa_overall": 75.0
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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": 3540,
                "fifa_rank": 2193.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 75.0
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              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
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                "tackles": 1.1055,
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                "clearances": 4.7237,
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                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
                "crosses_accurate": 0.0,
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                "ball_recovery": 4.3133,
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                "fouls": 0.8462,
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                "goal_rate": 0.0436,
                "goals": 0,
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                "assists": 0,
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                "shots_on_target": 0.0436,
                "big_chances_created": 0.0,
                "xgot": 0.0458,
                "ball_carries": 17.9514,
                "total_progression": 50.7359,
                "progressive_carries": 0.3885,
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                "shots_off_target": 0.3936,
                "tackles_in_zone": 1.0,
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                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 0.0471,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9781,
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                "fifa_overall": 75.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
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                "goal_rate": 0.0436,
                "scorer_weight": 0.0471,
                "squad_weight_total": 1.5041,
                "weight_share": 0.0313,
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                "eligible_players": 12,
                "allocation_rounds": [
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                    "n": 1,
                    "player": "Emersonn",
                    "weight": 0.3645,
                    "already": 0,
                    "effective_weight": 0.3645,
                    "runner_up": "Julio Enciso",
                    "runner_up_effective_weight": 0.2437
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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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                "rating": 6.82,
                "minutes": 89.79,
                "total_pass": 53.5505,
                "accurate_pass": 48.6525,
                "duels_won": 2.7714,
                "total_long_balls": 3.1857,
                "accurate_long_balls": 1.3214,
                "total_own_half_passes": 36.7004,
                "accurate_own_half_passes": 35.1788,
                "total_opp_half_passes": 16.8501,
                "accurate_opp_half_passes": 13.4737,
                "crosses_total": 0.1496,
                "crosses_accurate": 0.0,
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                "duels_lost": 1.5569,
                "aerial_lost": 0.5359,
                "total_contest": 0.1455,
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                          "name": "totalClearance_p90",
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                        {
                          "name": "interceptionWon_p90",
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                      ],
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                        {
                          "name": "totalClearance_p90",
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                          "name": "interceptionWon_p90",
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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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                      {
                        "name": "challengeLost",
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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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                      {
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                        {
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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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                      {
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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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                        {
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "ballCarriesCount",
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                      ],
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                  },
                  {
                    "target": "rating",
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                      {
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                      {
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "rating",
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                      {
                        "name": "ballCarriesCount",
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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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                "market_value_eur": 26000000,
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            {
              "step": "fbref_prior_blend",
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                {
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              "step": "enriched_model_output",
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                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.1,
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                "aerial_duels_won": 0.8,
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                "opponent_faced": "Mohamed Belloumi",
                "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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              "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": {
                "interceptions": 0.9134,
                "tackles": 1.4173,
                "tackles_won": 0.7695,
                "clearances": 2.6836,
                "aerial_won": 0.7049,
                "total_shots": 0.6222,
                "rating": 6.8112,
                "minutes": 90.0,
                "total_pass": 32.3792,
                "accurate_pass": 25.9899,
                "duels_won": 1.9611,
                "total_long_balls": 2.8082,
                "accurate_long_balls": 1.476,
                "total_own_half_passes": 14.8853,
                "accurate_own_half_passes": 11.9371,
                "total_opp_half_passes": 17.4938,
                "accurate_opp_half_passes": 14.0528,
                "crosses_total": 2.8297,
                "crosses_accurate": 0.8074,
                "touches": 54.6301,
                "possession_lost": 12.4874,
                "dispossessed": 0.9238,
                "duels_lost": 3.0516,
                "aerial_lost": 0.6573,
                "total_contest": 0.4104,
                "won_contest": 0.0,
                "ball_recovery": 2.2083,
                "challenges_lost": 0.5999,
                "fouls": 0.6179,
                "fouls_drawn": 0.5165,
                "blocks": 0.7589,
                "goal_rate": 0.1997,
                "goals": 0,
                "assist_rate": 0.1061,
                "assists": 0,
                "expected_goals": 0.1724,
                "expected_assists": 0.0784,
                "shots_on_target": 0.2931,
                "big_chances_created": 0.3179,
                "xgot": 0.1776,
                "ball_carries": 10.8142,
                "total_progression": 28.8868,
                "progressive_carries": 0.6157,
                "key_pass": 0.7339,
                "shots_off_target": 0.3291,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 1.0,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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
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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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
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                "tackles": 1.4173,
                "tackles_won": 0.7695,
                "clearances": 2.6836,
                "aerial_won": 0.7049,
                "total_shots": 0.6222,
                "rating": 6.8112,
                "minutes": 90.0,
                "total_pass": 32.3792,
                "accurate_pass": 25.9899,
                "duels_won": 1.9611,
                "total_long_balls": 2.8082,
                "accurate_long_balls": 1.476,
                "total_own_half_passes": 14.8853,
                "accurate_own_half_passes": 11.9371,
                "total_opp_half_passes": 17.4938,
                "accurate_opp_half_passes": 14.0528,
                "crosses_total": 2.8297,
                "crosses_accurate": 0.8074,
                "touches": 54.6301,
                "possession_lost": 12.4874,
                "dispossessed": 0.9238,
                "duels_lost": 3.0516,
                "aerial_lost": 0.6573,
                "total_contest": 0.4104,
                "won_contest": 0.0,
                "ball_recovery": 2.2083,
                "challenges_lost": 0.5999,
                "fouls": 0.6179,
                "fouls_drawn": 0.5165,
                "blocks": 0.7589,
                "goal_rate": 0.1997,
                "goals": 0,
                "assist_rate": 0.1061,
                "assists": 0,
                "expected_goals": 0.182,
                "expected_assists": 0.1059,
                "shots_on_target": 0.2931,
                "big_chances_created": 0.3179,
                "xgot": 0.1874,
                "ball_carries": 10.8142,
                "total_progression": 28.8868,
                "progressive_carries": 0.6157,
                "key_pass": 0.7339,
                "shots_off_target": 0.3291,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 1.0,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 1.1228,
                "creation_factor": 1.2157
              },
              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.1724,
                  "after": 0.182
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0784,
                  "after": 0.1059
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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 75.0)",
              "stats": {
                "interceptions": 0.9134,
                "tackles": 1.4173,
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                "aerial_won": 0.7049,
                "total_shots": 0.6222,
                "rating": 6.8112,
                "minutes": 90.0,
                "total_pass": 32.3792,
                "accurate_pass": 25.9899,
                "duels_won": 1.9611,
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                "accurate_long_balls": 1.476,
                "total_own_half_passes": 14.8853,
                "accurate_own_half_passes": 11.9371,
                "total_opp_half_passes": 17.4938,
                "accurate_opp_half_passes": 14.0528,
                "crosses_total": 2.8297,
                "crosses_accurate": 0.8074,
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                "dispossessed": 0.9238,
                "duels_lost": 3.0516,
                "aerial_lost": 0.6573,
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                "won_contest": 0.0,
                "ball_recovery": 2.2083,
                "challenges_lost": 0.5999,
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                "fouls_drawn": 0.5165,
                "blocks": 0.7589,
                "goal_rate": 0.1997,
                "goals": 0,
                "assist_rate": 0.1061,
                "assists": 0,
                "expected_goals": 0.182,
                "expected_assists": 0.1059,
                "shots_on_target": 0.2931,
                "big_chances_created": 0.3179,
                "xgot": 0.1874,
                "ball_carries": 10.8142,
                "total_progression": 28.8868,
                "progressive_carries": 0.6157,
                "key_pass": 0.7339,
                "shots_off_target": 0.3291,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 1.0,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 1.1228,
                "creation_factor": 1.2157,
                "fifa_overall": 75.0
              },
              "params": {
                "match_squad_rank": 10,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 3456,
                "fifa_rank": 2207.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 75.0
              }
            },
            {
              "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": 1.4173,
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                "aerial_won": 0.7049,
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                "rating": 6.8112,
                "minutes": 90.0,
                "total_pass": 32.3792,
                "accurate_pass": 25.9899,
                "duels_won": 1.9611,
                "total_long_balls": 2.8082,
                "accurate_long_balls": 1.476,
                "total_own_half_passes": 14.8853,
                "accurate_own_half_passes": 11.9371,
                "total_opp_half_passes": 17.4938,
                "accurate_opp_half_passes": 14.0528,
                "crosses_total": 2.8297,
                "crosses_accurate": 0.8074,
                "touches": 54.6301,
                "possession_lost": 12.4874,
                "dispossessed": 0.9238,
                "duels_lost": 3.0516,
                "aerial_lost": 0.6573,
                "total_contest": 0.4104,
                "won_contest": 0.0,
                "ball_recovery": 2.2083,
                "challenges_lost": 0.5999,
                "fouls": 0.6179,
                "fouls_drawn": 0.5165,
                "blocks": 0.7589,
                "goal_rate": 0.1997,
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                "assist_rate": 0.1061,
                "assists": 0,
                "expected_goals": 0.182,
                "expected_assists": 0.1059,
                "shots_on_target": 0.2931,
                "big_chances_created": 0.3179,
                "xgot": 0.1874,
                "ball_carries": 10.8142,
                "total_progression": 28.8868,
                "progressive_carries": 0.6157,
                "key_pass": 0.7339,
                "shots_off_target": 0.3291,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 1.0,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 0.1664,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1228,
                "creation_factor": 1.2157,
                "fifa_overall": 75.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.1664,
                "goal_rate": 0.1997,
                "scorer_weight": 0.2043,
                "squad_weight_total": 1.5041,
                "weight_share": 0.1359,
                "finishing_factor": 1.1228,
                "appearance_weight": 1.0,
                "weight_rank": 3,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
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                    "player": "Emersonn",
                    "weight": 0.3645,
                    "already": 0,
                    "effective_weight": 0.3645,
                    "runner_up": "Julio Enciso",
                    "runner_up_effective_weight": 0.2437
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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": {
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                "tackles": 1.4173,
                "tackles_won": 0.7695,
                "clearances": 2.6836,
                "aerial_won": 0.7049,
                "total_shots": 0.6222,
                "rating": 6.8112,
                "minutes": 90.0,
                "total_pass": 32.3792,
                "accurate_pass": 25.9899,
                "duels_won": 1.9611,
                "total_long_balls": 2.8082,
                "accurate_long_balls": 1.476,
                "total_own_half_passes": 14.8853,
                "accurate_own_half_passes": 11.9371,
                "total_opp_half_passes": 17.4938,
                "accurate_opp_half_passes": 14.0528,
                "crosses_total": 2.8297,
                "crosses_accurate": 0.8074,
                "touches": 54.6301,
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                "dispossessed": 0.9238,
                "duels_lost": 3.0516,
                "aerial_lost": 0.6573,
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                "won_contest": 0.0,
                "ball_recovery": 2.2083,
                "challenges_lost": 0.5999,
                "fouls": 0.6179,
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                "goal_rate": 0.1997,
                "goals": 0,
                "assist_rate": 0.1061,
                "assists": 0,
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                "expected_assists": 0.1059,
                "shots_on_target": 0.2931,
                "big_chances_created": 0.3179,
                "xgot": 0.1874,
                "ball_carries": 10.8142,
                "total_progression": 28.8868,
                "progressive_carries": 0.6157,
                "key_pass": 0.7339,
                "shots_off_target": 0.3291,
                "tackles_in_zone": 1.1,
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                "clearances_in_zone": 1.0,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.82,
                "opponent_faced": "Mohamed Belloumi",
                "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": 0.1664,
                "projected_assists": 0,
                "assist_probability": 0.1005,
                "finishing_factor": 1.1228,
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                "fifa_overall": 75.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.1005,
                "assist_rate": 0.1061,
                "provider_weight": 0.1287,
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                "creation_factor": 1.2157,
                "appearance_weight": 1.0,
                "weight_rank": 3,
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                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Julio Enciso",
                    "weight": 0.2056,
                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
                    "runner_up_effective_weight": 0.1721,
                    "blocked_own_goal": [
                      "Emersonn"
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                  }
                ]
              }
            }
          ]
        },
        "Florentino Luís": {
          "player_id": 855845,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 12,
          "height": 184,
          "market_value": 15500000,
          "stats": {
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            "expected_assists": 0.0496,
            "assist_rate": 0.0556,
            "assists": 0,
            "expected_goals": 0.0369,
            "goal_rate": 0.0432,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 1,
            "rating": 6.8473,
            "minutes": 77,
            "total_pass": 38,
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            "duels_won": 4,
            "total_long_balls": 2,
            "accurate_long_balls": 2,
            "total_own_half_passes": 17,
            "accurate_own_half_passes": 15,
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            "accurate_opp_half_passes": 17,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 51,
            "possession_lost": 7.7057,
            "dispossessed": 0.5856,
            "duels_lost": 4,
            "aerial_won": 1,
            "aerial_lost": 1,
            "interceptions": 2,
            "tackles_won": 2,
            "tackles": 3,
            "clearances": 2,
            "total_contest": 1,
            "won_contest": 0,
            "challenges_lost": 1,
            "fouls": 1,
            "fouls_drawn": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0061,
            "ball_carries": 10,
            "total_progression": 24,
            "progressive_carries": 1,
            "shots_off_target": 0,
            "opponent_faced": "Tim Iroegbunam, Regan Slater",
            "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
            "antagonist_source": "defensive_duel, midfield_pairing",
            "projected_goals": 0,
            "goal_probability": 0.0362,
            "projected_assists": 0,
            "assist_probability": 0.0484,
            "finishing_factor": 1.0965,
            "creation_factor": 1.218,
            "fifa_overall": 80.0
          },
          "latest_10_games": [
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              "match_id": 16363897,
              "match_date": "2026-10-23",
              "home_team": "Ipswich Town",
              "away_team": "Nottingham Forest",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Nottingham Forest",
              "stats": {
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                "rating": 6.7,
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                "goals": 0,
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                "assists": 0,
                "expected_assists": 0.0246,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "total_pass": 62,
                "accurate_pass": 50,
                "tackles": 3,
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                "clearances": 3,
                "aerial_won": 2,
                "duels_won": 6,
                "ball_recovery": 5,
                "saves": 0
              },
              "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": 16363887,
              "match_date": "2026-10-17",
              "home_team": "Manchester City",
              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Manchester City",
              "stats": {
                "minutes": 71,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0054,
                "total_shots": 0,
                "total_pass": 21,
                "accurate_pass": 17,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 1,
                "clearances": 2,
                "duels_won": 3,
                "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": 16363877,
              "match_date": "2026-10-10",
              "home_team": "Ipswich Town",
              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Fulham",
              "stats": {
                "minutes": 63,
                "rating": 7.1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.133,
                "total_shots": 0,
                "total_pass": 30,
                "accurate_pass": 28,
                "key_pass": 1,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 2,
                "clearances": 1,
                "duels_won": 3,
                "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": 16363651,
              "match_date": "2026-09-19",
              "home_team": "Everton",
              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Ipswich Town",
              "opponent": "Everton",
              "stats": {
                "minutes": 17,
                "rating": 6.3,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0041,
                "total_shots": 0,
                "total_pass": 9,
                "accurate_pass": 8
              },
              "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": 16363643,
              "match_date": "2026-09-12",
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                        {
                          "name": "totalShots",
                          "contribution": -0.014
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                        {
                          "name": "interceptionWon",
                          "contribution": -0.0079
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0063
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0042
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                      ],
                      "others": -0.0117,
                      "total": 0.043,
                      "log_link": true,
                      "margin_base": -2.357331,
                      "item_margins": [
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                          "name": "expectedGoals",
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                        {
                          "name": "totalShots",
                          "margin": -0.20808
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                        {
                          "name": "interceptionWon",
                          "margin": -0.139512
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                        {
                          "name": "is_starting_11",
                          "margin": 0.112359
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.074506
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                      ],
                      "others_margin": -0.238742
                    }
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.14617277681827545,
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1146
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0928
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0753
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0297
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0259
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                    ],
                    "decomposition": {
                      "base": 0.3177,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.0895
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0417
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0276
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                        {
                          "name": "interceptionWon",
                          "contribution": -0.025
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0148
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                      ],
                      "others": -0.0281,
                      "total": 0.1462,
                      "log_link": true,
                      "margin_base": -1.146731,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.330835
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                        {
                          "name": "expectedGoals",
                          "margin": -0.201914
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.138212
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.124408
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.081319
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                      ],
                      "others_margin": -0.17597
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                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.5387675762176514,
                    "model_output": 0.5388,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1488
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1213
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0474
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0446
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0276
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
                          "contribution": -0.26
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.119
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0599
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0574
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0386
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                      ],
                      "others": -0.146,
                      "total": 0.5388,
                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.260034
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.118984
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.059905
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.057378
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.038649
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                      ],
                      "others_margin": -0.14598
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.847338676452637,
                    "model_output": 6.8473,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.102
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0296
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                    ],
                    "decomposition": {
                      "base": 6.856,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0334
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0219
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0112
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0096
                        },
                        {
                          "name": "totalPass_p90",
                          "contribution": 0.0059
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                      ],
                      "others": -0.0245,
                      "total": 6.8473,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.033373
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                        {
                          "name": "rating",
                          "margin": -0.021902
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.011198
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                        {
                          "name": "touches_p90",
                          "margin": 0.009564
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                        {
                          "name": "totalPass_p90",
                          "margin": 0.00592
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                      ],
                      "others_margin": -0.024428
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 36,
                  "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 1.0029, quality 0.585)",
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                "assist_rate": 0.0556,
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                "goal_rate": 0.0432,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
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                "interceptions": 1.6603,
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                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
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                "big_chances_missed": 0.0107,
                "xgot": 0.0058,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
                "progressive_carries": 0.5828,
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              "params": {
                "market_value_eur": 15500000,
                "quality_factor": 0.5846,
                "boost_factor": 1.0029,
                "reference_quality": 0.505,
                "history_matches": 36,
                "history_shrink": 0.122,
                "market_value_known": true
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.0367,
                "assists": 0.0556,
                "assist_rate": 0.0556,
                "expected_goals": 0.035,
                "goals": 0.0432,
                "goal_rate": 0.0432,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
                "crosses_accurate": 0.118,
                "touches": 50.6771,
                "possession_lost": 7.7057,
                "dispossessed": 0.5856,
                "duels_lost": 4.216,
                "aerial_won": 0.9312,
                "aerial_lost": 0.8459,
                "interceptions": 1.6603,
                "tackles_won": 1.7846,
                "tackles": 2.8406,
                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0107,
                "xgot": 0.0058,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
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                "shots_off_target": 0.3937
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "expected_assists": 0.0367,
                "assists": 0.0556,
                "assist_rate": 0.0556,
                "expected_goals": 0.035,
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                "goal_rate": 0.0432,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
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                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
                "crosses_accurate": 0.118,
                "touches": 50.6771,
                "possession_lost": 7.7057,
                "dispossessed": 0.5856,
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                "interceptions": 1.6603,
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                "tackles": 2.8406,
                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
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                "big_chances_missed": 0.0107,
                "xgot": 0.0058,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
                "progressive_carries": 0.5828,
                "shots_off_target": 0.3937,
                "opponent_faced": "Tim Iroegbunam, Regan Slater",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "antagonist_source": "defensive_duel, midfield_pairing"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Tim Iroegbunam, Regan Slater",
                  "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel"
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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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                "expected_assists": 0.0367,
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                "assists": 0,
                "expected_goals": 0.035,
                "goal_rate": 0.0432,
                "goals": 0,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
                "crosses_accurate": 0.118,
                "touches": 50.6771,
                "possession_lost": 7.7057,
                "dispossessed": 0.5856,
                "duels_lost": 4.216,
                "aerial_won": 0.9312,
                "aerial_lost": 0.8459,
                "interceptions": 1.6603,
                "tackles_won": 1.7846,
                "tackles": 2.8406,
                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0107,
                "xgot": 0.0058,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
                "progressive_carries": 0.5828,
                "shots_off_target": 0.3937,
                "opponent_faced": "Tim Iroegbunam, Regan Slater",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "antagonist_source": "defensive_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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
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                "assist_rate": 0.0556,
                "assists": 0,
                "expected_goals": 0.0369,
                "goal_rate": 0.0432,
                "goals": 0,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
                "crosses_accurate": 0.118,
                "touches": 50.6771,
                "possession_lost": 7.7057,
                "dispossessed": 0.5856,
                "duels_lost": 4.216,
                "aerial_won": 0.9312,
                "aerial_lost": 0.8459,
                "interceptions": 1.6603,
                "tackles_won": 1.7846,
                "tackles": 2.8406,
                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0107,
                "xgot": 0.0061,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
                "progressive_carries": 0.5828,
                "shots_off_target": 0.3937,
                "opponent_faced": "Tim Iroegbunam, Regan Slater",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0965,
                "creation_factor": 1.218
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              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.0367,
                  "after": 0.0496
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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 80.0)",
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                "assist_rate": 0.0556,
                "assists": 0,
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                "goal_rate": 0.0432,
                "goals": 0,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
                "crosses_total": 0.4033,
                "crosses_accurate": 0.118,
                "touches": 50.6771,
                "possession_lost": 7.7057,
                "dispossessed": 0.5856,
                "duels_lost": 4.216,
                "aerial_won": 0.9312,
                "aerial_lost": 0.8459,
                "interceptions": 1.6603,
                "tackles_won": 1.7846,
                "tackles": 2.8406,
                "clearances": 1.9179,
                "total_contest": 0.6333,
                "won_contest": 0.2002,
                "challenges_lost": 1.116,
                "fouls": 1.3286,
                "fouls_drawn": 0.0586,
                "blocks": 0.3345,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0107,
                "xgot": 0.0061,
                "ball_carries": 10.0822,
                "total_progression": 24.3088,
                "progressive_carries": 0.5828,
                "shots_off_target": 0.3937,
                "opponent_faced": "Tim Iroegbunam, Regan Slater",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "antagonist_source": "defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0965,
                "creation_factor": 1.218,
                "fifa_overall": 80.0
              },
              "params": {
                "match_squad_rank": 6,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv_filled",
                "ranking_status": "combined",
                "global_player_rank": 1822,
                "fifa_rank": 725.0,
                "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": {
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                "expected_assists": 0.0496,
                "assist_rate": 0.0556,
                "assists": 0,
                "expected_goals": 0.0369,
                "goal_rate": 0.0432,
                "goals": 0,
                "shots_on_target": 0.1466,
                "total_shots": 0.5403,
                "rating": 6.8473,
                "minutes": 77.33,
                "total_pass": 38.0057,
                "accurate_pass": 32.4247,
                "duels_won": 4.0307,
                "total_long_balls": 2.3356,
                "accurate_long_balls": 1.516,
                "total_own_half_passes": 17.2948,
                "accurate_own_half_passes": 15.2236,
                "total_opp_half_passes": 20.711,
                "accurate_opp_half_passes": 17.201,
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                "shots_off_target": 0.3937,
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                "antagonist_source": "defensive_duel, midfield_pairing",
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                "goal_probability": 0.0362,
                "goal_rate": 0.0432,
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                "allocation_rounds": [
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                    "player": "Emersonn",
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                    "already": 0,
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                ]
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            },
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              "step": "integer_assist_projection",
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                ]
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              "league_slug": "premier-league",
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              "season_id": "96668",
              "season_name": "Premier League 26/27",
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              "league_name": "Premier League",
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              "team": "Ipswich Town",
              "opponent": "Liverpool FC",
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              },
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              "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"
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            {
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              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "away",
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              "team": "Ipswich Town",
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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",
              "season_name": "Premier League 26/27",
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            "combined_rank_score": 225.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 164.0,
            "sofascore_rating": 7.28,
            "sofascore_appearances": 5.0,
            "fifa_rank": 287.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.9721,
            "source_file": "data/player_rankings.csv",
            "player_name": "Exequiel Palacios",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Manuel Akanji",
                  "ranking": 335
                },
                {
                  "player_name": "Phil Foden",
                  "ranking": 336
                },
                {
                  "player_name": "Charles Aránguiz",
                  "ranking": 337
                },
                {
                  "player_name": "Steven Benda",
                  "ranking": 338
                },
                {
                  "player_name": "Iker Monreal Agundez",
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                }
              ],
              "lower": [
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                  "player_name": "Manuel Locatelli",
                  "ranking": 341
                },
                {
                  "player_name": "Zafarmurod Abdurakhmatov",
                  "ranking": 342
                },
                {
                  "player_name": "Daniel Requena",
                  "ranking": 343
                },
                {
                  "player_name": "Lee Jong-Eon",
                  "ranking": 344
                },
                {
                  "player_name": "Julian Ryerson",
                  "ranking": 345
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              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.691,
          "history_matches": 7,
          "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": 7,
            "data_confidence": 0.691,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
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            "market_value_adjustment": 1.0226,
            "fbref_prior_metrics": {
              "squad": "Ipswich Town",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "minutes": 29.0,
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              "shots_per90": 0.0,
              "prior_reliability": 0.02
            },
            "rationale": "XGBoost regressor (M_service) evaluated 7 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Ipswich Town, rel: 0.02, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
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                "expected_assists": 0.0584,
                "assists": 0.0596,
                "assist_rate": 0.0596,
                "expected_goals": 0.0351,
                "goals": 0.0445,
                "goal_rate": 0.0445,
                "shots_on_target": 0.1395,
                "total_shots": 0.4823,
                "rating": 6.9721,
                "minutes": 86.4,
                "total_pass": 65.4393,
                "accurate_pass": 59.3879,
                "duels_won": 3.9673,
                "total_long_balls": 2.8008,
                "accurate_long_balls": 1.4968,
                "total_own_half_passes": 30.5936,
                "accurate_own_half_passes": 27.2566,
                "total_opp_half_passes": 34.8458,
                "accurate_opp_half_passes": 32.1314,
                "crosses_total": 0.6937,
                "crosses_accurate": 0.0,
                "touches": 80.3269,
                "possession_lost": 10.252,
                "dispossessed": 0.7341,
                "duels_lost": 3.3176,
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                "aerial_lost": 0.0,
                "interceptions": 1.1003,
                "tackles_won": 1.5992,
                "tackles": 2.9399,
                "clearances": 1.1612,
                "total_contest": 0.9228,
                "won_contest": 0.0,
                "challenges_lost": 0.7647,
                "fouls": 0.896,
                "fouls_drawn": 1.0275,
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                "xgot": 0.0,
                "ball_carries": 22.455,
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                "shots_off_target": 0.3428
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              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 7,
                  "trained_at": "2026-10-31T10:30:21.314387+00:00",
                  "trained_on": {
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                    "players": 902,
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                },
                "player_history": [
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                    "is_starting": true,
                    "weight": 0.2208,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1877,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-10-10",
                    "opponent": "Fulham",
                    "minutes": 27.0,
                    "is_starting": false,
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                  },
                  {
                    "match_date": "2026-09-19",
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                  {
                    "match_date": "2026-09-12",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1152,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-09-04",
                    "opponent": "Liverpool FC",
                    "minutes": 78.0,
                    "is_starting": true,
                    "weight": 0.098,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Manchester United",
                    "minutes": 28.0,
                    "is_starting": false,
                    "weight": 0.0833,
                    "rating": 6.5
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                ],
                "feature_row": {
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                "per_target": [
                  {
                    "target": "keyPass",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "keyPass",
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                      {
                        "name": "totalCross",
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                    ],
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                          "name": "ballCarriesCount_p90",
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                      ],
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                  },
                  {
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                    "scale": "per match (raw)",
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                        "name": "keyPass",
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                    ],
                    "decomposition": {
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                          "name": "totalCross",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "wonTackle",
                          "contribution": -0.0036
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                      ],
                      "others": -0.0049,
                      "total": 0.0584,
                      "log_link": true,
                      "margin_base": -2.465163,
                      "item_margins": [
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                        {
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                        {
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                        {
                          "name": "expectedGoals",
                          "margin": -0.055457
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                        {
                          "name": "wonTackle",
                          "margin": -0.054937
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                      ],
                      "others_margin": -0.080723
                    }
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.05958456173539162,
                    "model_output": 0.0596,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0447
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                      {
                        "name": "is_starting_11",
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                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0324
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                      {
                        "name": "totalOppositionHalfPasses",
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                    ],
                    "decomposition": {
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                        {
                          "name": "ballRecovery_p90",
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                        {
                          "name": "opp_half_pass_pct",
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                      ],
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                      "margin_base": -2.463734,
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                        {
                          "name": "ballRecovery_p90",
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.055679
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                      ],
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                    }
                  },
                  {
                    "target": "expectedGoals",
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                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "interceptionWon",
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                    ],
                    "decomposition": {
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                      ],
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                      "item_margins": [
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                        {
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
                      "others_margin": -0.291415
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                  },
                  {
                    "target": "goals",
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                    "top_features": [
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "creative_efficiency",
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                    ],
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                          "name": "totalShots",
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                        {
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                      ],
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                        {
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                        {
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                      ],
                      "others_margin": -0.185889
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                  },
                  {
                    "target": "onTargetScoringAttempt",
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                    "model_output": 0.1395,
                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "opp_half_pass_pct",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "totalPass_p90",
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                      ],
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                      "log_link": true,
                      "margin_base": -1.146731,
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                        {
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                        {
                          "name": "totalPass_p90",
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                      ],
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
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                      {
                        "name": "progressiveBallCarriesCount",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "opp_half_pass_pct",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
                        {
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                        {
                          "name": "is_starting_11",
                          "margin": 0.099238
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                        {
                          "name": "expectedGoals",
                          "margin": -0.059018
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.043859
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.041031
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                      ],
                      "others_margin": -0.18166
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                  },
                  {
                    "target": "rating",
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                    "model_output": 6.9721,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
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                      {
                        "name": "expectedAssists",
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                    ],
                    "decomposition": {
                      "base": 6.856,
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0839
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "ballCarriesCount_p90",
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                        },
                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "expectedAssists",
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                      ],
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                      "total": 6.9721,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
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                        {
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                        {
                          "name": "ballCarriesCount_p90",
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
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                          "margin": -0.016832
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                      ],
                      "others_margin": -0.03832
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 7,
                  "role_matches": 5,
                  "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",
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                "duels_won": 4.057,
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                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
                "accurate_opp_half_passes": 32.8576,
                "crosses_total": 0.7094,
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                "total_contest": 0.9437,
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                "challenges_lost": 0.782,
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                "fouls_drawn": 1.0507,
                "blocks": 0.3432,
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                "xgot": 0.0,
                "ball_carries": 22.9625,
                "total_progression": 61.2318,
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              },
              "params": {
                "market_value_eur": 26000000,
                "quality_factor": 0.6858,
                "boost_factor": 1.0226,
                "reference_quality": 0.505,
                "history_matches": 7,
                "history_shrink": 0.4167,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0054)",
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                "goal_rate": 0.0453,
                "shots_on_target": 0.1418,
                "total_shots": 0.4905,
                "rating": 6.9721,
                "minutes": 86.4,
                "total_pass": 66.9182,
                "accurate_pass": 60.7301,
                "duels_won": 4.057,
                "total_long_balls": 2.8641,
                "accurate_long_balls": 1.5306,
                "total_own_half_passes": 31.285,
                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
                "accurate_opp_half_passes": 32.8576,
                "crosses_total": 0.7056,
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                "total_contest": 0.9437,
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                "challenges_lost": 0.782,
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                "fouls_drawn": 1.0623,
                "blocks": 0.3432,
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                "xgot": 0.0,
                "ball_carries": 22.9625,
                "total_progression": 61.2318,
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                "shots_off_target": 0.3505
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              "params": {
                "blend_weight": 0.0054,
                "history_matches": 7,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.96,
                "prior_reliability": 0.02,
                "competition": "Premier League",
                "squad": "Ipswich Town"
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              "changes": [
                {
                  "stat": "interceptionWon",
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                {
                  "stat": "fouls",
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                {
                  "stat": "wasFouled",
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                {
                  "stat": "wonTackle",
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                  "after": 1.6438
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.0597,
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                "expected_goals": 0.0359,
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                "goal_rate": 0.0453,
                "shots_on_target": 0.1418,
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                "minutes": 86.4,
                "total_pass": 66.9182,
                "accurate_pass": 60.7301,
                "duels_won": 4.057,
                "total_long_balls": 2.8641,
                "accurate_long_balls": 1.5306,
                "total_own_half_passes": 31.285,
                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
                "accurate_opp_half_passes": 32.8576,
                "crosses_total": 0.7056,
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                "possession_lost": 10.4837,
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                "won_contest": 0.0,
                "challenges_lost": 0.782,
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                "ball_carries": 22.9625,
                "total_progression": 61.2318,
                "progressive_carries": 0.9673,
                "shots_off_target": 0.3505
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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": 0.0606,
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                "goals": 0.0468,
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                "total_long_balls": 2.8641,
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                "total_own_half_passes": 31.285,
                "accurate_own_half_passes": 27.8726,
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                "crosses_accurate": 0.0,
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                "tackles_won": 1.6438,
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                "clearances": 1.1874,
                "total_contest": 0.9437,
                "won_contest": 0.0,
                "challenges_lost": 0.782,
                "fouls": 0.9286,
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                "big_chances_created": 0.0,
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                "ball_carries": 22.9625,
                "total_progression": 61.2318,
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                "shots_off_target": 0.362,
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                "pressing_faced": "LOW",
                "matchup_zone": "CAM vs CM",
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                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
                "antagonist_source": "attacking_duel, midfield_pairing"
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                "duel_context_applied": true,
                "duel_context": {
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                  "matchup_zone": "CAM vs CM",
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                  "pressing_faced": "LOW",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 1.0329,
                  "skill_edge": 0.0424,
                  "height_edge": -0.02,
                  "attacker_skill": 0.6971,
                  "defender_skill": 0.6029,
                  "attacker_role": "CAM",
                  "attacker_mv_price_index": 0.95,
                  "defender_adjusted_parts": [
                    {
                      "player": "Tim Iroegbunam",
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                      "role": "CM",
                      "price_index": 0.9,
                      "adjusted_quality": 0.6029
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                  "xg_override": 0.0371
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              },
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                {
                  "stat": "aerialWon",
                  "before": 0.0,
                  "after": 1.0
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                {
                  "stat": "totalShots",
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                  "after": 0.5085
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                {
                  "stat": "shotOffTarget",
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                  "after": 0.362
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              ]
            },
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              "step": "scoreline_reset",
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                "expected_assists": 0.0597,
                "assist_rate": 0.0606,
                "assists": 0,
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                "goal_rate": 0.0468,
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                "total_shots": 0.5085,
                "rating": 6.9721,
                "minutes": 86.4,
                "total_pass": 66.9182,
                "accurate_pass": 60.7301,
                "duels_won": 4.057,
                "total_long_balls": 2.8641,
                "accurate_long_balls": 1.5306,
                "total_own_half_passes": 31.285,
                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
                "accurate_opp_half_passes": 32.8576,
                "crosses_total": 0.7056,
                "crosses_accurate": 0.0,
                "touches": 82.1423,
                "possession_lost": 10.4837,
                "dispossessed": 0.7507,
                "duels_lost": 3.3926,
                "aerial_won": 1.0,
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                "interceptions": 1.1538,
                "tackles_won": 1.6438,
                "tackles": 3.0063,
                "clearances": 1.1874,
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                "won_contest": 0.0,
                "challenges_lost": 0.782,
                "fouls": 0.9286,
                "fouls_drawn": 1.0623,
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                "big_chances_created": 0.0,
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                "ball_carries": 22.9625,
                "total_progression": 61.2318,
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                "shots_off_target": 0.362,
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                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
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                "pressing_faced": "LOW",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
                "antagonist_source": "attacking_duel, midfield_pairing",
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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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                "challenges_lost": 0.782,
                "fouls": 0.9286,
                "fouls_drawn": 1.0623,
                "blocks": 0.3432,
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                "xgot": 0.0,
                "ball_carries": 22.9625,
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                "shots_off_target": 0.362,
                "duel_xg_multiplier": 1.0329,
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                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
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                "finishing_factor": 1.1114,
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              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
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                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
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              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 2 by projected rating, fifa_overall 83.0)",
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                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
                "accurate_opp_half_passes": 32.8576,
                "crosses_total": 0.7056,
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                "duel_xg_multiplier": 1.0329,
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                "pressing_faced": "LOW",
                "matchup_zone": "CAM vs CM",
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                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
                "antagonist_source": "attacking_duel, midfield_pairing",
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              "params": {
                "match_squad_rank": 2,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 340,
                "fifa_rank": 287.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 83.0
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            },
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              "step": "integer_goal_projection",
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                "expected_assists": 0.0807,
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                "duels_won": 4.057,
                "total_long_balls": 2.8641,
                "accurate_long_balls": 1.5306,
                "total_own_half_passes": 31.285,
                "accurate_own_half_passes": 27.8726,
                "total_opp_half_passes": 35.6333,
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                "ball_carries": 22.9625,
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                "shots_off_target": 0.362,
                "duel_xg_multiplier": 1.0329,
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                "pressing_faced": "LOW",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
                "antagonist_source": "attacking_duel, midfield_pairing",
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                "finishing_factor": 1.1114,
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                    "already": 0,
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            {
              "step": "integer_assist_projection",
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                "duel_xg_multiplier": 1.0329,
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                "pressing_faced": "LOW",
                "matchup_zone": "CAM vs CM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Tim Iroegbunam",
                "opponent_faced": "Tim Iroegbunam",
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                "allocation_rounds": [
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                    "weight": 0.2056,
                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
                    "runner_up_effective_weight": 0.1721,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        },
        "Abdul Fatawu Issahaku": {
          "player_id": 1103589,
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          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 7,
          "height": 180,
          "market_value": 24000000,
          "stats": {
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            "minutes": 73,
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            "accurate_pass": 11,
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            "total_opp_half_passes": 10,
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            "ball_recovery": 2,
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            "blocks": 0,
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            "offsides": 0,
            "ball_carries": 14,
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            "progressive_carries": 3,
            "shots_off_target": 1,
            "duel_xg_multiplier": 1.0999,
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            "pressing_faced": "LOW",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Semi Ajayi, John Egan",
            "opponent_faced": "Semi Ajayi, John Egan",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.1015,
            "projected_assists": 0,
            "assist_probability": 0.1296,
            "finishing_factor": 1.1664,
            "creation_factor": 1.2397,
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          "latest_10_games": [
            {
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              ]
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                        {
                          "name": "totalShots",
                          "margin": -0.183241
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                        {
                          "name": "goals",
                          "margin": -0.10193
                        },
                        {
                          "name": "expectedGoals",
                          "margin": -0.065896
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                        {
                          "name": "totalShots_p90",
                          "margin": -0.061421
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                      ],
                      "others_margin": -0.020026
                    }
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.10061010718345642,
                    "model_output": 0.1006,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.1135
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0826
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0722
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0587
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0552
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                    ],
                    "decomposition": {
                      "base": 0.0647,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "expectedAssists",
                          "contribution": 0.0093
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0077
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                        {
                          "name": "touches_p90",
                          "contribution": 0.0057
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0043
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                      ],
                      "others": 0.0189,
                      "total": 0.1006,
                      "log_link": true,
                      "margin_base": -2.738275,
                      "item_margins": [
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                          "margin": 0.196034
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.091506
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                        {
                          "name": "touches_p90",
                          "margin": 0.068901
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.051745
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                      ],
                      "others_margin": 0.207885
                    }
                  },
                  {
                    "target": "keyPass",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "accuratePass",
                        "importance": 0.1071
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0923
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0893
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                      {
                        "name": "keyPass",
                        "importance": 0.0298
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                    ],
                    "decomposition": {
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0751
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                        {
                          "name": "touches_p90",
                          "contribution": 0.0453
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0341
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                        {
                          "name": "expectedAssists",
                          "contribution": 0.0333
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                      ],
                      "others": -0.0066,
                      "total": 0.8465,
                      "log_link": true,
                      "margin_base": -0.365451,
                      "item_margins": [
                        {
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.088877
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                        {
                          "name": "touches_p90",
                          "margin": 0.054564
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.040721
                        },
                        {
                          "name": "expectedAssists",
                          "margin": 0.039799
                        }
                      ],
                      "others_margin": -0.00776
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.862517833709717,
                    "model_output": 6.8625,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0529
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                      {
                        "name": "rating",
                        "importance": 0.0463
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.044
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0417
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0371
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                    ],
                    "decomposition": {
                      "base": 6.7735,
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0368
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.0244
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0153
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                        {
                          "name": "expectedAssists",
                          "contribution": 0.0148
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                      ],
                      "others": -0.0534,
                      "total": 6.8625,
                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.03682
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                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.024445
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                        {
                          "name": "totalProgression",
                          "margin": 0.015313
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                        {
                          "name": "expectedAssists",
                          "margin": 0.014765
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                      ],
                      "others_margin": -0.053471
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "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 1.0204, quality 0.669)",
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                "goals": 0.1185,
                "goal_rate": 0.1185,
                "shots_on_target": 0.3899,
                "total_shots": 1.3562,
                "expected_assists": 0.1027,
                "key_pass": 0.8638,
                "rating": 6.8625,
                "minutes": 73.44,
                "total_pass": 15.9046,
                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
                "total_long_balls": 1.681,
                "accurate_long_balls": 0.6731,
                "total_opp_half_passes": 10.3488,
                "accurate_opp_half_passes": 7.1104,
                "crosses_total": 4.3969,
                "crosses_accurate": 1.4913,
                "touches": 36.7831,
                "possession_lost": 14.7747,
                "dispossessed": 1.4761,
                "duels_lost": 6.5576,
                "aerial_lost": 0.6045,
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                "won_contest": 1.8133,
                "ball_recovery": 1.9726,
                "challenges_lost": 0.5199,
                "fouls": 1.6938,
                "fouls_drawn": 1.0154,
                "assists": 0.1283,
                "assist_rate": 0.1283,
                "interceptions": 0.8553,
                "tackles_won": 0.8257,
                "tackles": 1.4671,
                "clearances": 0.4567,
                "blocks": 0.0,
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                "xgot": 0.007,
                "offsides": 0.374,
                "ball_carries": 14.1394,
                "total_progression": 92.498,
                "progressive_carries": 3.3119,
                "shots_off_target": 0.9663
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              "params": {
                "market_value_eur": 24000000,
                "quality_factor": 0.6685,
                "boost_factor": 1.0204,
                "reference_quality": 0.505,
                "history_matches": 7,
                "history_shrink": 0.4167,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0289)",
              "stats": {
                "expected_goals": 0.0922,
                "goals": 0.1151,
                "goal_rate": 0.1151,
                "shots_on_target": 0.3786,
                "total_shots": 1.317,
                "expected_assists": 0.1027,
                "key_pass": 0.8638,
                "rating": 6.8625,
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                "total_pass": 15.9046,
                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
                "total_long_balls": 1.681,
                "accurate_long_balls": 0.6731,
                "total_opp_half_passes": 10.3488,
                "accurate_opp_half_passes": 7.1104,
                "crosses_total": 4.4172,
                "crosses_accurate": 1.4913,
                "touches": 36.7831,
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                "duels_lost": 6.5576,
                "aerial_lost": 0.6045,
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                "fouls_drawn": 1.0303,
                "assists": 0.1393,
                "assist_rate": 0.1393,
                "interceptions": 0.8453,
                "tackles_won": 0.8461,
                "tackles": 1.4671,
                "clearances": 0.4567,
                "blocks": 0.0,
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                "xgot": 0.007,
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                "ball_carries": 14.1394,
                "total_progression": 92.498,
                "progressive_carries": 3.3119,
                "shots_off_target": 0.9663
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              "params": {
                "blend_weight": 0.0289,
                "history_matches": 7,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.816,
                "prior_reliability": 0.1067,
                "competition": "Premier League",
                "squad": "Ipswich Town"
              },
              "changes": [
                {
                  "stat": "totalShots",
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                {
                  "stat": "wonTackle",
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                {
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                {
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                {
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                {
                  "stat": "onTargetScoringAttempt",
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                {
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                {
                  "stat": "interceptionWon",
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            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals": 0.1151,
                "goal_rate": 0.1151,
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                "expected_assists": 0.1027,
                "key_pass": 0.8638,
                "rating": 6.8625,
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                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
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                "crosses_total": 4.4172,
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                "total_progression": 92.498,
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                "shots_off_target": 0.9663
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "goal_rate": 0.1266,
                "shots_on_target": 0.4164,
                "total_shots": 1.4793,
                "expected_assists": 0.1027,
                "key_pass": 0.8638,
                "rating": 6.8625,
                "minutes": 73.44,
                "total_pass": 15.9046,
                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
                "total_long_balls": 1.681,
                "accurate_long_balls": 0.6731,
                "total_opp_half_passes": 10.3488,
                "accurate_opp_half_passes": 7.1104,
                "crosses_total": 4.4172,
                "crosses_accurate": 1.4913,
                "touches": 36.7831,
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                "duels_lost": 6.5576,
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                "ball_recovery": 1.9726,
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                "assist_rate": 0.1393,
                "interceptions": 0.8453,
                "tackles_won": 0.8461,
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                "clearances": 0.4567,
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                "xgot": 0.0077,
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                "ball_carries": 14.1394,
                "total_progression": 92.498,
                "progressive_carries": 3.3119,
                "shots_off_target": 1.0628,
                "duel_xg_multiplier": 1.0999,
                "dribbles_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Semi Ajayi, John Egan",
                "opponent_faced": "Semi Ajayi, John Egan",
                "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": 0.268,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 1.0999,
                  "skill_edge": 0.104,
                  "height_edge": -0.036,
                  "attacker_skill": 0.6685,
                  "defender_skill": 0.4374,
                  "attacker_role": "ST",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Semi Ajayi",
                      "market_value": 930000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.4374
                    },
                    {
                      "player": "John Egan",
                      "market_value": 1500000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.4374
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                  ],
                  "xg_override": 0.1014
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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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                {
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                {
                  "stat": "expectedGoals",
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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": 0.1014,
                "goal_rate": 0.1266,
                "goals": 0,
                "shots_on_target": 0.4164,
                "total_shots": 1.4793,
                "expected_assists": 0.1027,
                "key_pass": 0.8638,
                "rating": 6.8625,
                "minutes": 73.44,
                "total_pass": 15.9046,
                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
                "total_long_balls": 1.681,
                "accurate_long_balls": 0.6731,
                "total_opp_half_passes": 10.3488,
                "accurate_opp_half_passes": 7.1104,
                "crosses_total": 4.4172,
                "crosses_accurate": 1.4913,
                "touches": 36.7831,
                "possession_lost": 14.7747,
                "dispossessed": 1.4761,
                "duels_lost": 6.5576,
                "aerial_lost": 0.6045,
                "total_contest": 4.2855,
                "won_contest": 1.8133,
                "ball_recovery": 1.9726,
                "challenges_lost": 0.5199,
                "fouls": 1.6743,
                "fouls_drawn": 1.0303,
                "assist_rate": 0.1393,
                "assists": 0,
                "interceptions": 0.8453,
                "tackles_won": 0.8461,
                "tackles": 1.4671,
                "clearances": 0.4567,
                "blocks": 0.0,
                "big_chances_created": 0.6742,
                "big_chances_missed": 0.0,
                "xgot": 0.0077,
                "offsides": 0.3779,
                "ball_carries": 14.1394,
                "total_progression": 92.498,
                "progressive_carries": 3.3119,
                "shots_off_target": 1.0628,
                "duel_xg_multiplier": 1.0999,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.268,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Semi Ajayi, John Egan",
                "opponent_faced": "Semi Ajayi, John Egan",
                "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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
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                "goal_rate": 0.1266,
                "goals": 0,
                "shots_on_target": 0.4164,
                "total_shots": 1.4793,
                "expected_assists": 0.1388,
                "key_pass": 0.8638,
                "rating": 6.8625,
                "minutes": 73.44,
                "total_pass": 15.9046,
                "accurate_pass": 11.1788,
                "duels_won": 4.7751,
                "total_long_balls": 1.681,
                "accurate_long_balls": 0.6731,
                "total_opp_half_passes": 10.3488,
                "accurate_opp_half_passes": 7.1104,
                "crosses_total": 4.4172,
                "crosses_accurate": 1.4913,
                "touches": 36.7831,
                "possession_lost": 14.7747,
                "dispossessed": 1.4761,
                "duels_lost": 6.5576,
                "aerial_lost": 0.6045,
                "total_contest": 4.2855,
                "won_contest": 1.8133,
                "ball_recovery": 1.9726,
                "challenges_lost": 0.5199,
                "fouls": 1.6743,
                "fouls_drawn": 1.0303,
                "assist_rate": 0.1393,
                "assists": 0,
                "interceptions": 0.8453,
                "tackles_won": 0.8461,
                "tackles": 1.4671,
                "clearances": 0.4567,
                "blocks": 0.0,
                "big_chances_created": 0.6742,
                "big_chances_missed": 0.0,
                "xgot": 0.0081,
                "offsides": 0.3779,
                "ball_carries": 14.1394,
                "total_progression": 92.498,
                "progressive_carries": 3.3119,
                "shots_off_target": 1.0628,
                "duel_xg_multiplier": 1.0999,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.5,
                "aerial_won": 1.6,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.268,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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              "away_team": "Liverpool FC",
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            "player_name": "Julio Enciso",
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                {
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                {
                  "player_name": "Bekhruz Karimov",
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                {
                  "player_name": "Ermedin Demirović",
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              ],
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                  "player_name": "Johnny Cardoso",
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                {
                  "player_name": "Jerdy Schouten",
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                {
                  "player_name": "Hyeon-je Kang",
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                },
                {
                  "player_name": "Marcos Alonso",
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                {
                  "player_name": "Eduardo Vargas",
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              ]
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              "keyPass",
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              "duelWon",
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              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
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                      ],
                      "others": 0.0313,
                      "total": 6.9482,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.060339
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.038024
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.032105
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.026055
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.020779
                        }
                      ],
                      "others_margin": 0.031214
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 1.0228, quality 0.702)",
              "stats": {
                "key_pass": 1.0158,
                "expected_assists": 0.1269,
                "assists": 0.1359,
                "assist_rate": 0.1359,
                "expected_goals": 0.1847,
                "goals": 0.2261,
                "goal_rate": 0.2261,
                "shots_on_target": 0.8168,
                "total_shots": 2.4031,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0427,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.1101,
                "aerial_lost": 0.5816,
                "interceptions": 0.434,
                "tackles_won": 0.5373,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5362,
                "fouls_drawn": 1.5845,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0876,
                "xgot": 0.3137,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.5863
              },
              "params": {
                "market_value_eur": 28000000,
                "quality_factor": 0.7022,
                "boost_factor": 1.0228,
                "reference_quality": 0.505,
                "history_matches": 8,
                "history_shrink": 0.3846,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0300)",
              "stats": {
                "key_pass": 1.0158,
                "expected_assists": 0.1269,
                "assists": 0.1622,
                "assist_rate": 0.1622,
                "expected_goals": 0.1847,
                "goals": 0.2193,
                "goal_rate": 0.2193,
                "shots_on_target": 0.8076,
                "total_shots": 2.4234,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.1101,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0876,
                "xgot": 0.3137,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.5863
              },
              "params": {
                "blend_weight": 0.03,
                "history_matches": 8,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9108,
                "prior_reliability": 0.12,
                "competition": "Premier League",
                "squad": "Ipswich Town"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 1.0427,
                  "after": 1.0114
                },
                {
                  "stat": "goalAssist",
                  "before": 0.1359,
                  "after": 0.1622
                },
                {
                  "stat": "totalShots",
                  "before": 2.4031,
                  "after": 2.4234
                },
                {
                  "stat": "wonTackle",
                  "before": 0.5373,
                  "after": 0.5515
                },
                {
                  "stat": "wasFouled",
                  "before": 1.5845,
                  "after": 1.5977
                },
                {
                  "stat": "interceptionWon",
                  "before": 0.434,
                  "after": 0.421
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.8168,
                  "after": 0.8076
                },
                {
                  "stat": "goals",
                  "before": 0.2261,
                  "after": 0.2193
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1.0158,
                "expected_assists": 0.1269,
                "assists": 0.1622,
                "assist_rate": 0.1622,
                "expected_goals": 0.1847,
                "goals": 0.2193,
                "goal_rate": 0.2193,
                "shots_on_target": 0.8076,
                "total_shots": 2.4234,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.1101,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0876,
                "xgot": 0.3137,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.5863
              },
              "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": 1.0158,
                "expected_assists": 0.1269,
                "assists": 0.1622,
                "assist_rate": 0.1622,
                "expected_goals": 0.2008,
                "goals": 0.2384,
                "goal_rate": 0.2384,
                "shots_on_target": 0.8778,
                "total_shots": 2.634,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.9,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0952,
                "xgot": 0.341,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.7241,
                "duel_xg_multiplier": 1.0869,
                "dribbles_attempted": 4.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 2.3,
                "duel_win_rate": 0.479,
                "pressing_faced": "LOW",
                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Semi Ajayi",
                "opponent_faced": "Semi Ajayi",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Semi Ajayi",
                  "matchup_zone": "LW vs CB",
                  "duel_win_rate": 0.479,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 1.0869,
                  "skill_edge": 0.1191,
                  "height_edge": -0.06,
                  "attacker_skill": 0.7022,
                  "defender_skill": 0.4374,
                  "attacker_role": "LW",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Semi Ajayi",
                      "market_value": 930000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.4374
                    }
                  ],
                  "xg_override": 0.2008
                }
              },
              "changes": [
                {
                  "stat": "aerialWon",
                  "before": 0.1101,
                  "after": 0.9
                },
                {
                  "stat": "totalShots",
                  "before": 2.4234,
                  "after": 2.634
                },
                {
                  "stat": "shotOffTarget",
                  "before": 1.5863,
                  "after": 1.7241
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.8076,
                  "after": 0.8778
                },
                {
                  "stat": "expectedGoalsOnTarget",
                  "before": 0.3137,
                  "after": 0.341
                },
                {
                  "stat": "goals",
                  "before": 0.2193,
                  "after": 0.2384
                },
                {
                  "stat": "expectedGoals",
                  "before": 0.1847,
                  "after": 0.2008
                },
                {
                  "stat": "bigChanceMissed",
                  "before": 0.0876,
                  "after": 0.0952
                }
              ]
            },
            {
              "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": 1.0158,
                "expected_assists": 0.1269,
                "assist_rate": 0.1622,
                "assists": 0,
                "expected_goals": 0.2008,
                "goal_rate": 0.2384,
                "goals": 0,
                "shots_on_target": 0.8778,
                "total_shots": 2.634,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.9,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0952,
                "xgot": 0.341,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.7241,
                "duel_xg_multiplier": 1.0869,
                "dribbles_attempted": 4.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 2.3,
                "duel_win_rate": 0.479,
                "pressing_faced": "LOW",
                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Semi Ajayi",
                "opponent_faced": "Semi Ajayi",
                "antagonist_source": "defensive_duel, 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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
                "key_pass": 1.0158,
                "expected_assists": 0.1714,
                "assist_rate": 0.1622,
                "assists": 0,
                "expected_goals": 0.2119,
                "goal_rate": 0.2384,
                "goals": 0,
                "shots_on_target": 0.8778,
                "total_shots": 2.634,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.9,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0952,
                "xgot": 0.3599,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.7241,
                "duel_xg_multiplier": 1.0869,
                "dribbles_attempted": 4.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 2.3,
                "duel_win_rate": 0.479,
                "pressing_faced": "LOW",
                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Semi Ajayi",
                "opponent_faced": "Semi Ajayi",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1499,
                "creation_factor": 1.1995
              },
              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.2008,
                  "after": 0.2119
                },
                {
                  "stat": "expected_assists",
                  "before": 0.1269,
                  "after": 0.1714
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 3 by projected rating, fifa_overall 78.0)",
              "stats": {
                "key_pass": 1.0158,
                "expected_assists": 0.1714,
                "assist_rate": 0.1622,
                "assists": 0,
                "expected_goals": 0.2119,
                "goal_rate": 0.2384,
                "goals": 0,
                "shots_on_target": 0.8778,
                "total_shots": 2.634,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
                "crosses_total": 1.0114,
                "crosses_accurate": 0.3316,
                "touches": 43.0228,
                "possession_lost": 12.8608,
                "dispossessed": 1.9093,
                "duels_lost": 6.4589,
                "aerial_won": 0.9,
                "aerial_lost": 0.5816,
                "interceptions": 0.421,
                "tackles_won": 0.5515,
                "tackles": 0.8689,
                "clearances": 0.1777,
                "total_contest": 4.9142,
                "won_contest": 2.2085,
                "challenges_lost": 0.7262,
                "fouls": 0.5353,
                "fouls_drawn": 1.5977,
                "blocks": 0.0,
                "big_chances_created": 0.3296,
                "big_chances_missed": 0.0952,
                "xgot": 0.3599,
                "ball_carries": 15.8522,
                "total_progression": 92.4865,
                "progressive_carries": 4.1354,
                "shots_off_target": 1.7241,
                "duel_xg_multiplier": 1.0869,
                "dribbles_attempted": 4.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 2.3,
                "duel_win_rate": 0.479,
                "pressing_faced": "LOW",
                "matchup_zone": "LW vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Semi Ajayi",
                "opponent_faced": "Semi Ajayi",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1499,
                "creation_factor": 1.1995,
                "fifa_overall": 78.0
              },
              "params": {
                "match_squad_rank": 3,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1497,
                "fifa_rank": 1147.0,
                "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": {
                "key_pass": 1.0158,
                "expected_assists": 0.1714,
                "assist_rate": 0.1622,
                "assists": 0,
                "expected_goals": 0.2119,
                "goal_rate": 0.2384,
                "goals": 0,
                "shots_on_target": 0.8778,
                "total_shots": 2.634,
                "rating": 6.9482,
                "minutes": 81.97,
                "total_pass": 23.962,
                "accurate_pass": 18.848,
                "duels_won": 4.772,
                "total_long_balls": 1.1435,
                "accurate_long_balls": 0.5452,
                "total_own_half_passes": 8.1727,
                "accurate_own_half_passes": 7.0146,
                "total_opp_half_passes": 15.7893,
                "accurate_opp_half_passes": 11.8334,
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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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                "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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                "total_long_balls": 0.231,
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                "opponent_defenders": "Semi Ajayi, John Egan",
                "opponent_faced": "Semi Ajayi, John Egan",
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              "match_date": "2026-09-04",
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              "away_team": "Liverpool FC",
              "team_side": "home",
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              "team": "Ipswich Town",
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              "match_date": "2026-08-30",
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              "league_country": "England",
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              "match_date": "2026-08-22",
              "home_team": "Ipswich Town",
              "away_team": "Sunderland",
              "team_side": "home",
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                "shots_off_target": 1,
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                "accurate_pass": 9,
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                "tackles": 1,
                "tackles_won": 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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
            "global_player_rank": 3501,
            "combined_rank_score": 1483.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 292.0,
            "sofascore_rating": 7.05,
            "sofascore_appearances": 2.0,
            "fifa_rank": 2674.0,
            "fifa_overall": 74.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7356,
            "source_file": "data/player_rankings.csv",
            "player_name": "Emersonn",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Baptiste Santamaria",
                  "ranking": 3496
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                {
                  "player_name": "Quentin Merlin",
                  "ranking": 3497
                },
                {
                  "player_name": "Eddie Nketiah",
                  "ranking": 3498
                },
                {
                  "player_name": "Marcos Acuña",
                  "ranking": 3499
                },
                {
                  "player_name": "Nathan Ngoy",
                  "ranking": 3500
                }
              ],
              "lower": [
                {
                  "player_name": "Sebastian Nanasi",
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                },
                {
                  "player_name": "Hugo Bueno",
                  "ranking": 3503
                },
                {
                  "player_name": "Vanderson",
                  "ranking": 3504
                },
                {
                  "player_name": "Arthur Masuaku",
                  "ranking": 3505
                },
                {
                  "player_name": "Mario Götze",
                  "ranking": 3506
                }
              ]
            }
          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.762,
          "history_matches": 8,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
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              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
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              "duelWon",
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              "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",
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              "keyPass",
              "rating"
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              "fbref_season"
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            "market_value_adjustment": 1.0189,
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            "rationale": "XGBoost regressor (F_service) evaluated 8 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Ipswich Town, rel: 0.08, gls/90: 0.8333333333333334, ast/90: 0.0)."
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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": "accuratePass",
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                      ],
                      "others_margin": -0.112866
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                  },
                  {
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                      {
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "totalShots",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "ballCarriesCount",
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                      ],
                      "others": -0.0291,
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                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
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                      ],
                      "others_margin": -0.029032
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 8,
                  "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 1.0189, quality 0.669)",
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                    {
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                "numerical_situation": "1v2",
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              "league_country": "England",
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              "team_side": "home",
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              "team": "Ipswich Town",
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              "has_player_stats": true,
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              "league_country": "England",
              "season_id": "96668",
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            "ranking_source": "sofascore_plus_fifa_csv",
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            "sofascore_rating": 6.55,
            "sofascore_appearances": 2.0,
            "fifa_rank": 3326.0,
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            "fifa_source": "EA SPORTS FC official ratings",
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            "squad_role": "starter",
            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Abdoul Ouattara",
            "ranking_neighbors": {
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                {
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                },
                {
                  "player_name": "Dro Fernández",
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                },
                {
                  "player_name": "Agustín Sández",
                  "ranking": 4105
                },
                {
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                {
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                },
                {
                  "player_name": "Oriol Rey",
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                },
                {
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              ]
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          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.753,
          "history_matches": 8,
          "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": 8,
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            "data_sources": [
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              "market_value",
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            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
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              "starts": 0.0,
              "minutes": 29.0,
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            },
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          },
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                "expected_goals": 0.0419,
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                "goal_rate": 0.0571,
                "shots_on_target": 0.1371,
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                "minutes": 88.67,
                "total_pass": 40.6899,
                "accurate_pass": 35.2514,
                "duels_won": 2.6862,
                "total_long_balls": 4.7733,
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                "total_own_half_passes": 24.381,
                "accurate_own_half_passes": 22.6417,
                "total_opp_half_passes": 16.3089,
                "accurate_opp_half_passes": 12.6096,
                "crosses_total": 1.4804,
                "crosses_accurate": 0.2667,
                "touches": 58.2773,
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                "interceptions": 1.4255,
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                "shots_off_target": 0.4667
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              "trace": {
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                  "trained_at": "2026-10-31T10:30:21.314387+00:00",
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                    "is_starting": true,
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                  {
                    "match_date": "2026-10-17",
                    "opponent": "Manchester City",
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                    "is_starting": true,
                    "weight": 0.1753,
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                  {
                    "match_date": "2026-10-10",
                    "opponent": "Fulham",
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                    "match_date": "2026-09-19",
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                    "is_starting": true,
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                  {
                    "match_date": "2026-09-12",
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                    "is_starting": false,
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                  {
                    "match_date": "2026-09-04",
                    "opponent": "Liverpool FC",
                    "minutes": 12.0,
                    "is_starting": false,
                    "weight": 0.0915,
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                  {
                    "match_date": "2026-08-30",
                    "opponent": "Manchester United",
                    "minutes": 17.0,
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                  {
                    "match_date": "2026-08-22",
                    "opponent": "Sunderland",
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                    "is_starting": false,
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                    "rating": 6.8
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                ],
                "feature_row": {
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                "per_target": [
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                      {
                        "name": "totalCross",
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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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                      ],
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                        {
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                        {
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                      ],
                      "others_margin": -0.24615
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                  },
                  {
                    "target": "goalAssist",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0447
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
                        "name": "totalOppositionHalfPasses",
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                    ],
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                        {
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                        {
                          "name": "progressive_carries_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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                      "item_margins": [
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                        {
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                        {
                          "name": "opp_half_pass_pct",
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                        {
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                      ],
                      "others_margin": -0.211728
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                  },
                  {
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                    "top_features": [
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
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                    ],
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                        {
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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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                      ],
                      "others_margin": -0.029773
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                  },
                  {
                    "target": "onTargetScoringAttempt",
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
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                    ],
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                        {
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                        {
                          "name": "interceptionWon",
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                      ],
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                      "log_link": true,
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                        {
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                      ],
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                  },
                  {
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "progressiveBallCarriesCount",
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
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                        {
                          "name": "interceptionWon",
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                      ],
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                      "total": 0.6038,
                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
                        {
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                        {
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.04665
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "interceptionWon",
                          "margin": -0.031298
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                      ],
                      "others_margin": -0.112727
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.836950778961182,
                    "model_output": 6.837,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
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                      {
                        "name": "expectedAssists",
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                    ],
                    "decomposition": {
                      "base": 6.856,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0304
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "rating",
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                        {
                          "name": "totalPass_p90",
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                      ],
                      "others": -0.0084,
                      "total": 6.837,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
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                        {
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                          "margin": -0.030427
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                        {
                          "name": "expectedAssists",
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                        {
                          "name": "rating",
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                        {
                          "name": "totalPass_p90",
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                      ],
                      "others_margin": -0.008527
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                  }
                ],
                "prediction_basis": {
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                  "history_matches": 8,
                  "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",
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                "duels_won": 2.7141,
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                "accurate_own_half_passes": 22.8772,
                "total_opp_half_passes": 16.4785,
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                "crosses_total": 1.4958,
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              "params": {
                "market_value_eur": 16500000,
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                "boost_factor": 1.0104,
                "reference_quality": 0.505,
                "history_matches": 8,
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                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0050)",
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                "goal_rate": 0.0574,
                "shots_on_target": 0.1378,
                "total_shots": 0.607,
                "rating": 6.837,
                "minutes": 88.67,
                "total_pass": 41.1131,
                "accurate_pass": 35.618,
                "duels_won": 2.7141,
                "total_long_balls": 4.8229,
                "accurate_long_balls": 2.2179,
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                "accurate_own_half_passes": 22.8772,
                "total_opp_half_passes": 16.4785,
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                "crosses_total": 1.4883,
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                "shots_off_target": 0.4716
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              "params": {
                "blend_weight": 0.005,
                "history_matches": 8,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9852,
                "prior_reliability": 0.02,
                "competition": "Premier League",
                "squad": "Ipswich Town"
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              "changes": [
                {
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                {
                  "stat": "interceptionWon",
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                {
                  "stat": "wonTackle",
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.7012,
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                "goal_rate": 0.0574,
                "shots_on_target": 0.1378,
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                "minutes": 88.67,
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                "accurate_pass": 35.618,
                "duels_won": 2.7141,
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                "total_own_half_passes": 24.6346,
                "accurate_own_half_passes": 22.8772,
                "total_opp_half_passes": 16.4785,
                "accurate_opp_half_passes": 12.7407,
                "crosses_total": 1.4883,
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                "progressive_carries": 1.3142,
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                "stats_clamped": 0,
                "shot_identity_applied": false
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              "step": "enriched_model_output",
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                "accurate_pass": 35.618,
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                "total_long_balls": 4.8229,
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                "total_own_half_passes": 24.6346,
                "accurate_own_half_passes": 22.8772,
                "total_opp_half_passes": 16.4785,
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                "antagonist_source": "midfield_pairing"
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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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                "assist_rate": 0.0951,
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                "duels_won": 2.7141,
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                "crosses_total": 1.4883,
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                "tackles_won": 1.0185,
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                "won_contest": 0.2695,
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                "progressive_carries": 1.3142,
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                "antagonist_source": "midfield_pairing",
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                "goal_probability": 0.0,
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                "scoreline_reset": true,
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                "goal_rate": 0.0574,
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                "total_long_balls": 4.8229,
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                "total_opp_half_passes": 16.4785,
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                "shots_off_target": 0.4716,
                "opponent_faced": "Elliot Stroud",
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                "squad_xa_sum": 0.66,
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                "bench_appearance_weighted": true,
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              "step": "rankings_attached",
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                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
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                "fifa_rank": 3326.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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              "step": "integer_goal_projection",
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                "total_opp_half_passes": 16.4785,
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                "fouls": 0.5837,
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                "progressive_carries": 1.3142,
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                "opponent_faced": "Elliot Stroud",
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                "squad_weight_total": 1.5041,
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                "allocation_rounds": [
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                    "already": 0,
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                ]
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              "step": "integer_assist_projection",
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                "shots_off_target": 0.4716,
                "opponent_faced": "Elliot Stroud",
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                "goal_probability": 0.0436,
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                "allocation_rounds": [
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                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
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            "projected_substitution_expected_count": 2.464,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "available_bench_not_projected_used",
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              "league_slug": "premier-league",
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            {
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              "league_id": "17",
              "league_slug": "premier-league",
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              "season_id": "96668",
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            {
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              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
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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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            {
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              "match_date": "2026-08-22",
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              "team_side": "home",
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              "league_slug": "premier-league",
              "league_country": "England",
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            "sofascore_appearances": 2.0,
            "fifa_rank": 1790.0,
            "fifa_overall": 76.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.0233,
            "source_file": "data/player_rankings.csv",
            "player_name": "Kjell Scherpen",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Stanislav Shopov",
                  "ranking": 2672
                },
                {
                  "player_name": "Lim Hyung-jin",
                  "ranking": 2673
                },
                {
                  "player_name": "Eduardo Quaresma",
                  "ranking": 2674
                },
                {
                  "player_name": "Marco Friedl",
                  "ranking": 2675
                },
                {
                  "player_name": "Jeong Yong-hee",
                  "ranking": 2676
                }
              ],
              "lower": [
                {
                  "player_name": "Keny Arroyo",
                  "ranking": 2678
                },
                {
                  "player_name": "Carles Gil",
                  "ranking": 2679
                },
                {
                  "player_name": "Petar Musa",
                  "ranking": 2680
                },
                {
                  "player_name": "Štěpán Chaloupek",
                  "ranking": 2681
                },
                {
                  "player_name": "Park Tae-yong",
                  "ranking": 2682
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.52,
          "history_matches": 4,
          "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": 4,
            "data_confidence": 0.52,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 4.798067743081427,
            "bench_appearance_prob": 0.14,
            "market_value_adjustment": 1.0058,
            "fbref_prior_metrics": {
              "squad": "Ipswich Town",
              "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 G_service (4 historical appearances) to 4.8 expected mins (appearance prob 0.14); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 2.8821,
                "goals_prevented": -0.0823,
                "rating": 7.0233,
                "minutes": 28.5,
                "total_pass": 30.9959,
                "accurate_pass": 19.1499,
                "total_long_balls": 17.0948,
                "accurate_long_balls": 5.8294,
                "touches": 45.8638,
                "clearances": 1.8143,
                "ball_recovery": 9.5662,
                "high_claims": 2.0464,
                "punches": 0.96,
                "aerial_won": 0.8544,
                "sweeper_actions": 1.0,
                "sweeper_accurate": 0.7191,
                "saves_inside_box": 1.6802,
                "possession_lost": 12.846,
                "duels_won": 1.0471,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.1927,
                "total_own_half_passes": 17.9381,
                "accurate_own_half_passes": 15.5717
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 5,
                  "trained_at": "2026-10-31T10:28:35.350989+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 201,
                    "rows": 7385
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3138,
                    "rating": 5.7
                  },
                  {
                    "match_date": "2026-09-04",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2667,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Manchester United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2267,
                    "rating": 8.5
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1927,
                    "rating": 6.6
                  }
                ],
                "feature_row": {
                  "history_matches": 4.0,
                  "is_starting_11": 0.0,
                  "accurateKeeperSweeper": 0.7191,
                  "goalkeeperValueNormalized": -0.0273,
                  "goodHighClaim": 2.0464,
                  "save_contribution": 3.0288,
                  "possessionLostCtrl": 12.846,
                  "sweeper_actions_p90": 0.8073
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.8820788860321045,
                    "model_output": 2.8821,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "save_contribution",
                        "importance": 0.0422
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0362
                      },
                      {
                        "name": "goodHighClaim",
                        "importance": 0.0359
                      },
                      {
                        "name": "defensiveValueNormalized",
                        "importance": 0.0358
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0358
                      }
                    ],
                    "decomposition": {
                      "base": 2.9271,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.1974
                        },
                        {
                          "name": "commanding_index",
                          "contribution": 0.1013
                        },
                        {
                          "name": "goodHighClaim",
                          "contribution": 0.0298
                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": -0.0222
                        },
                        {
                          "name": "saves",
                          "contribution": 0.0209
                        }
                      ],
                      "others": 0.0226,
                      "total": 2.8821,
                      "log_link": true,
                      "margin_base": 1.074005,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.069807
                        },
                        {
                          "name": "commanding_index",
                          "margin": 0.036448
                        },
                        {
                          "name": "goodHighClaim",
                          "margin": 0.010459
                        },
                        {
                          "name": "inside_box_save_rate",
                          "margin": -0.007774
                        },
                        {
                          "name": "saves",
                          "margin": 0.007339
                        }
                      ],
                      "others_margin": 0.007842
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": -0.08229939639568329,
                    "model_output": -0.0823,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0432
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.04
                      },
                      {
                        "name": "goodHighClaim",
                        "importance": 0.0388
                      },
                      {
                        "name": "punches",
                        "importance": 0.0371
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0358
                      }
                    ],
                    "decomposition": {
                      "base": -0.0235,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": 0.0618
                        },
                        {
                          "name": "accurateKeeperSweeper",
                          "contribution": -0.0446
                        },
                        {
                          "name": "goalsPrevented",
                          "contribution": 0.0407
                        },
                        {
                          "name": "inside_box_save_rate",
                          "contribution": -0.0216
                        },
                        {
                          "name": "sweeper_actions_p90",
                          "contribution": -0.0175
                        }
                      ],
                      "others": -0.0776,
                      "total": -0.0823,
                      "log_link": false,
                      "margin_base": -0.023525,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": 0.061824
                        },
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.044628
                        },
                        {
                          "name": "goalsPrevented",
                          "margin": 0.040686
                        },
                        {
                          "name": "inside_box_save_rate",
                          "margin": -0.021568
                        },
                        {
                          "name": "sweeper_actions_p90",
                          "margin": -0.017482
                        }
                      ],
                      "others_margin": -0.077605
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.0233330726623535,
                    "model_output": 7.0233,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0401
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0389
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0374
                      },
                      {
                        "name": "touches",
                        "importance": 0.0351
                      },
                      {
                        "name": "rating",
                        "importance": 0.0339
                      }
                    ],
                    "decomposition": {
                      "base": 6.9898,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": 0.0455
                        },
                        {
                          "name": "goalsPrevented",
                          "contribution": 0.0364
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0183
                        },
                        {
                          "name": "accurateOwnHalfPasses",
                          "contribution": -0.0176
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "contribution": 0.0144
                        }
                      ],
                      "others": -0.0269,
                      "total": 7.0233,
                      "log_link": false,
                      "margin_base": 6.989751,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": 0.045476
                        },
                        {
                          "name": "goalsPrevented",
                          "margin": 0.036406
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.018304
                        },
                        {
                          "name": "accurateOwnHalfPasses",
                          "margin": -0.017564
                        },
                        {
                          "name": "totalKeeperSweeper",
                          "margin": 0.014413
                        }
                      ],
                      "others_margin": -0.026843
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 4,
                  "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 1.0058, quality 0.540)",
              "stats": {
                "saves": 2.8988,
                "goals_prevented": -0.0828,
                "rating": 7.0233,
                "minutes": 28.5,
                "total_pass": 31.1757,
                "accurate_pass": 19.261,
                "total_long_balls": 17.1939,
                "accurate_long_balls": 5.8632,
                "touches": 46.1298,
                "clearances": 1.8248,
                "ball_recovery": 9.6217,
                "high_claims": 2.0583,
                "punches": 0.9656,
                "aerial_won": 0.8594,
                "sweeper_actions": 1.0058,
                "sweeper_accurate": 0.7233,
                "saves_inside_box": 1.6899,
                "possession_lost": 12.9205,
                "duels_won": 1.0532,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.1938,
                "total_own_half_passes": 18.0421,
                "accurate_own_half_passes": 15.662
              },
              "params": {
                "market_value_eur": 11500000,
                "quality_factor": 0.5399,
                "boost_factor": 1.0058,
                "reference_quality": 0.505,
                "history_matches": 4,
                "history_shrink": 0.5556,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0481)",
              "stats": {
                "saves": 2.8202,
                "goals_prevented": -0.0828,
                "rating": 7.0233,
                "minutes": 28.5,
                "total_pass": 31.1757,
                "accurate_pass": 19.261,
                "total_long_balls": 17.1939,
                "accurate_long_balls": 5.8632,
                "touches": 46.1298,
                "clearances": 1.8248,
                "ball_recovery": 9.6217,
                "high_claims": 2.0583,
                "punches": 0.9656,
                "aerial_won": 0.8594,
                "sweeper_actions": 1.0058,
                "sweeper_accurate": 0.7233,
                "saves_inside_box": 1.6899,
                "possession_lost": 12.9205,
                "duels_won": 1.0532,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.1921,
                "total_own_half_passes": 18.0421,
                "accurate_own_half_passes": 15.662
              },
              "params": {
                "blend_weight": 0.0481,
                "history_matches": 4,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.3167,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Ipswich Town"
              },
              "changes": [
                {
                  "stat": "saves",
                  "before": 2.8988,
                  "after": 2.8202
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 28.5 to 4.8 expected minutes (appearance prob 0.14)",
              "stats": {
                "saves": 0.4748,
                "goals_prevented": -0.0139,
                "rating": 7.0233,
                "minutes": 4.8,
                "total_pass": 5.2485,
                "accurate_pass": 3.2427,
                "total_long_balls": 2.8946,
                "accurate_long_balls": 0.9871,
                "touches": 7.7661,
                "clearances": 0.3072,
                "ball_recovery": 1.6198,
                "high_claims": 0.3465,
                "punches": 0.1626,
                "aerial_won": 0.1447,
                "sweeper_actions": 0.1693,
                "sweeper_accurate": 0.1218,
                "saves_inside_box": 0.2845,
                "possession_lost": 2.1752,
                "duels_won": 0.1773,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0323,
                "total_own_half_passes": 3.0374,
                "accurate_own_half_passes": 2.6367,
                "bench_appearance_probability": 0.14,
                "bench_expected_minutes": 4.8
              },
              "params": {
                "expected_minutes": 4.8,
                "projection_minutes": 28.5,
                "minutes_scale": 0.1684,
                "appearance_probability": 0.14
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 0.4748,
                "goals_prevented": -0.0139,
                "rating": 7.0233,
                "minutes": 4.8,
                "total_pass": 5.2485,
                "accurate_pass": 3.2427,
                "total_long_balls": 2.8946,
                "accurate_long_balls": 0.9871,
                "touches": 7.7661,
                "clearances": 0.3072,
                "ball_recovery": 1.6198,
                "high_claims": 0.3465,
                "punches": 0.1626,
                "aerial_won": 0.1447,
                "sweeper_actions": 0.1693,
                "sweeper_accurate": 0.1218,
                "saves_inside_box": 0.2845,
                "possession_lost": 2.1752,
                "duels_won": 0.1773,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0323,
                "total_own_half_passes": 3.0374,
                "accurate_own_half_passes": 2.6367,
                "bench_appearance_probability": 0.14,
                "bench_expected_minutes": 4.8
              },
              "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": 0.4748,
                "goals_prevented": -0.0139,
                "rating": 7.0233,
                "minutes": 4.8,
                "total_pass": 5.2485,
                "accurate_pass": 3.2427,
                "total_long_balls": 2.8946,
                "accurate_long_balls": 0.9871,
                "touches": 7.7661,
                "clearances": 0.3072,
                "ball_recovery": 1.6198,
                "high_claims": 0.3465,
                "punches": 0.1626,
                "aerial_won": 0.1447,
                "sweeper_actions": 0.1693,
                "sweeper_accurate": 0.1218,
                "saves_inside_box": 0.2845,
                "possession_lost": 2.1752,
                "duels_won": 0.1773,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0323,
                "total_own_half_passes": 3.0374,
                "accurate_own_half_passes": 2.6367,
                "bench_appearance_probability": 0.14,
                "bench_expected_minutes": 4.8,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 0.14,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 1 by projected rating, fifa_overall 76.0)",
              "stats": {
                "saves": 0.4748,
                "goals_prevented": -0.0139,
                "rating": 7.0233,
                "minutes": 4.8,
                "total_pass": 5.2485,
                "accurate_pass": 3.2427,
                "total_long_balls": 2.8946,
                "accurate_long_balls": 0.9871,
                "touches": 7.7661,
                "clearances": 0.3072,
                "ball_recovery": 1.6198,
                "high_claims": 0.3465,
                "punches": 0.1626,
                "aerial_won": 0.1447,
                "sweeper_actions": 0.1693,
                "sweeper_accurate": 0.1218,
                "saves_inside_box": 0.2845,
                "possession_lost": 2.1752,
                "duels_won": 0.1773,
                "duels_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0323,
                "total_own_half_passes": 3.0374,
                "accurate_own_half_passes": 2.6367,
                "bench_appearance_probability": 0.14,
                "bench_expected_minutes": 4.8,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 76.0
              },
              "params": {
                "match_squad_rank": 1,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 2677,
                "fifa_rank": 1790.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 76.0
              }
            }
          ]
        },
        "Jacob Greaves": {
          "player_id": 990821,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 24,
          "height": 193,
          "market_value": 16300000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 1,
            "aerial_won": 1,
            "total_shots": 0,
            "rating": 6.7804,
            "minutes": 14,
            "total_pass": 35,
            "accurate_pass": 31,
            "duels_won": 3,
            "total_long_balls": 3,
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                  "player_name": "Keito Nakamura",
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              "ballRecovery_p90",
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            "rationale": "Bench projection scaled from XGBoost D_service (5 historical appearances) to 14.2 expected mins (appearance prob 0.23); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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                      ],
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                      {
                        "name": "totalClearance",
                        "importance": 0.0782
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0406
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0288
                      }
                    ],
                    "decomposition": {
                      "base": 1.3743,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.7737
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0306
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0309
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": -0.0189
                        },
                        {
                          "name": "press_vulnerability",
                          "contribution": 0.0096
                        }
                      ],
                      "others": -0.0215,
                      "total": 0.6313,
                      "log_link": true,
                      "margin_base": 0.31798,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.827663
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.049712
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.047764
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.028935
                        },
                        {
                          "name": "press_vulnerability",
                          "margin": 0.014791
                        }
                      ],
                      "others_margin": -0.033675
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.1118290051817894,
                    "model_output": 0.1118,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1011
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0687
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0377
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0308
                      },
                      {
                        "name": "rating",
                        "importance": 0.0275
                      }
                    ],
                    "decomposition": {
                      "base": 0.4801,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2015
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0596
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0199
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.011
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": -0.0074
                        }
                      ],
                      "others": -0.0689,
                      "total": 0.1118,
                      "log_link": false,
                      "margin_base": 0.48008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.201452
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.059636
                        },
                        {
                          "name": "rating",
                          "margin": -0.019876
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.01102
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": -0.007373
                        }
                      ],
                      "others_margin": -0.068896
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.780398368835449,
                    "model_output": 6.7804,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0922
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0582
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0462
                      },
                      {
                        "name": "rating",
                        "importance": 0.0313
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0279
                      }
                    ],
                    "decomposition": {
                      "base": 6.7972,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0126
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": -0.0111
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0097
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0078
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0065
                        }
                      ],
                      "others": 0.0179,
                      "total": 6.7804,
                      "log_link": false,
                      "margin_base": 6.797222,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.01256
                        },
                        {
                          "name": "defensiveValueNormalized",
                          "margin": -0.011132
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.009656
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.007758
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.006549
                        }
                      ],
                      "others_margin": 0.017736
                    }
                  }
                ],
                "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 1.0132, quality 0.593)",
              "stats": {
                "interceptions": 0.3343,
                "tackles": 0.5173,
                "tackles_won": 0.3046,
                "clearances": 1.6865,
                "aerial_won": 0.6396,
                "total_shots": 0.1133,
                "rating": 6.7804,
                "minutes": 18.0,
                "total_pass": 44.7601,
                "accurate_pass": 39.8203,
                "duels_won": 4.2347,
                "total_long_balls": 3.3966,
                "accurate_long_balls": 1.8563,
                "total_own_half_passes": 29.7953,
                "accurate_own_half_passes": 27.599,
                "total_opp_half_passes": 14.9649,
                "accurate_opp_half_passes": 12.2213,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 56.4724,
                "possession_lost": 5.3557,
                "dispossessed": 0.0,
                "duels_lost": 2.27,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.8811,
                "challenges_lost": 0.2322,
                "fouls": 0.8568,
                "fouls_drawn": 1.0914,
                "blocks": 1.1765,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.006,
                "expected_assists": 0.0162,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 13.2097,
                "total_progression": 27.5052,
                "progressive_carries": 0.0,
                "key_pass": 0.4706,
                "shots_off_target": 0.1133
              },
              "params": {
                "market_value_eur": 16300000,
                "quality_factor": 0.5932,
                "boost_factor": 1.0132,
                "reference_quality": 0.505,
                "history_matches": 5,
                "history_shrink": 0.5,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0433)",
              "stats": {
                "interceptions": 0.3198,
                "tackles": 0.5173,
                "tackles_won": 0.3044,
                "clearances": 1.6865,
                "aerial_won": 0.6396,
                "total_shots": 0.1084,
                "rating": 6.7804,
                "minutes": 18.0,
                "total_pass": 44.7601,
                "accurate_pass": 39.8203,
                "duels_won": 4.2347,
                "total_long_balls": 3.3966,
                "accurate_long_balls": 1.8563,
                "total_own_half_passes": 29.7953,
                "accurate_own_half_passes": 27.599,
                "total_opp_half_passes": 14.9649,
                "accurate_opp_half_passes": 12.2213,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 56.4724,
                "possession_lost": 5.3557,
                "dispossessed": 0.0,
                "duels_lost": 2.27,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.8811,
                "challenges_lost": 0.2322,
                "fouls": 0.8283,
                "fouls_drawn": 1.0614,
                "blocks": 1.1765,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.006,
                "expected_assists": 0.0162,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 13.2097,
                "total_progression": 27.5052,
                "progressive_carries": 0.0,
                "key_pass": 0.4706,
                "shots_off_target": 0.1133
              },
              "params": {
                "blend_weight": 0.0433,
                "history_matches": 5,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Ipswich Town"
              },
              "changes": [
                {
                  "stat": "wasFouled",
                  "before": 1.0914,
                  "after": 1.0614
                },
                {
                  "stat": "fouls",
                  "before": 0.8568,
                  "after": 0.8283
                },
                {
                  "stat": "interceptionWon",
                  "before": 0.3343,
                  "after": 0.3198
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 18.0 to 14.2 expected minutes (appearance prob 0.23)",
              "stats": {
                "interceptions": 0.2521,
                "tackles": 0.4078,
                "tackles_won": 0.24,
                "clearances": 1.3294,
                "aerial_won": 0.5042,
                "total_shots": 0.0893,
                "rating": 6.7804,
                "minutes": 14.19,
                "total_pass": 35.2833,
                "accurate_pass": 31.3894,
                "duels_won": 3.3381,
                "total_long_balls": 2.6775,
                "accurate_long_balls": 1.4633,
                "total_own_half_passes": 23.4869,
                "accurate_own_half_passes": 21.7556,
                "total_opp_half_passes": 11.7965,
                "accurate_opp_half_passes": 9.6338,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 44.5158,
                "possession_lost": 4.2218,
                "dispossessed": 0.0,
                "duels_lost": 1.7894,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.2711,
                "challenges_lost": 0.2322,
                "fouls": 0.6529,
                "fouls_drawn": 0.8367,
                "blocks": 0.9274,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0047,
                "expected_assists": 0.0128,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 10.4129,
                "total_progression": 21.6817,
                "progressive_carries": 0.0,
                "key_pass": 0.371,
                "shots_off_target": 0.0893,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19
              },
              "params": {
                "expected_minutes": 14.19,
                "projection_minutes": 18.0,
                "minutes_scale": 0.7883,
                "appearance_probability": 0.23
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.2521,
                "tackles": 0.4078,
                "tackles_won": 0.24,
                "clearances": 1.3294,
                "aerial_won": 0.5042,
                "total_shots": 0.0893,
                "rating": 6.7804,
                "minutes": 14.19,
                "total_pass": 35.2833,
                "accurate_pass": 31.3894,
                "duels_won": 3.3381,
                "total_long_balls": 2.6775,
                "accurate_long_balls": 1.4633,
                "total_own_half_passes": 23.4869,
                "accurate_own_half_passes": 21.7556,
                "total_opp_half_passes": 11.7965,
                "accurate_opp_half_passes": 9.6338,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 44.5158,
                "possession_lost": 4.2218,
                "dispossessed": 0.0,
                "duels_lost": 1.7894,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.2711,
                "challenges_lost": 0.2322,
                "fouls": 0.6529,
                "fouls_drawn": 0.8367,
                "blocks": 0.9274,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0047,
                "expected_assists": 0.0128,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 10.4129,
                "total_progression": 21.6817,
                "progressive_carries": 0.0,
                "key_pass": 0.371,
                "shots_off_target": 0.0893,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19
              },
              "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": 0.2521,
                "tackles": 0.4078,
                "tackles_won": 0.24,
                "clearances": 1.3294,
                "aerial_won": 0.5042,
                "total_shots": 0.0893,
                "rating": 6.7804,
                "minutes": 14.19,
                "total_pass": 35.2833,
                "accurate_pass": 31.3894,
                "duels_won": 3.3381,
                "total_long_balls": 2.6775,
                "accurate_long_balls": 1.4633,
                "total_own_half_passes": 23.4869,
                "accurate_own_half_passes": 21.7556,
                "total_opp_half_passes": 11.7965,
                "accurate_opp_half_passes": 9.6338,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 44.5158,
                "possession_lost": 4.2218,
                "dispossessed": 0.0,
                "duels_lost": 1.7894,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.2711,
                "challenges_lost": 0.2322,
                "fouls": 0.6529,
                "fouls_drawn": 0.8367,
                "blocks": 0.9274,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0047,
                "expected_assists": 0.0128,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 10.4129,
                "total_progression": 21.6817,
                "progressive_carries": 0.0,
                "key_pass": 0.371,
                "shots_off_target": 0.0893,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 12 by projected rating, fifa_overall 74.0)",
              "stats": {
                "interceptions": 0.2521,
                "tackles": 0.4078,
                "tackles_won": 0.24,
                "clearances": 1.3294,
                "aerial_won": 0.5042,
                "total_shots": 0.0893,
                "rating": 6.7804,
                "minutes": 14.19,
                "total_pass": 35.2833,
                "accurate_pass": 31.3894,
                "duels_won": 3.3381,
                "total_long_balls": 2.6775,
                "accurate_long_balls": 1.4633,
                "total_own_half_passes": 23.4869,
                "accurate_own_half_passes": 21.7556,
                "total_opp_half_passes": 11.7965,
                "accurate_opp_half_passes": 9.6338,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 44.5158,
                "possession_lost": 4.2218,
                "dispossessed": 0.0,
                "duels_lost": 1.7894,
                "aerial_lost": 1.3235,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.2711,
                "challenges_lost": 0.2322,
                "fouls": 0.6529,
                "fouls_drawn": 0.8367,
                "blocks": 0.9274,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0047,
                "expected_assists": 0.0128,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 10.4129,
                "total_progression": 21.6817,
                "progressive_carries": 0.0,
                "key_pass": 0.371,
                "shots_off_target": 0.0893,
                "bench_appearance_probability": 0.23,
                "bench_expected_minutes": 14.19,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 74.0
              },
              "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": 3849,
                "fifa_rank": 2682.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 74.0
              }
            }
          ]
        },
        "Cédric Kipré": {
          "player_id": 886802,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 4,
          "height": 196,
          "market_value": 2700000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 0,
            "aerial_won": 0,
            "duels_won": 1,
            "total_pass": 6,
            "accurate_pass": 5,
            "expected_goals": 0.0024,
            "rating": 6.8,
            "minutes": 14,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_own_half_passes": 4,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 1,
            "accurate_opp_half_passes": 1,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 9,
            "possession_lost": 0.935,
            "dispossessed": 0.4,
            "duels_lost": 0,
            "aerial_lost": 2,
            "total_contest": 1,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "assist_rate": 0.006,
            "assists": 0,
            "expected_assists": 0.0068,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0018,
            "key_pass": 0,
            "ball_carries": 3,
            "total_progression": 8,
            "progressive_carries": 1,
            "bench_appearance_probability": 0.299,
            "bench_expected_minutes": 13.57,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.464,
            "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": 74.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 3451,
            "combined_rank_score": 1448.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 2678.0,
            "fifa_overall": 74.0,
            "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": "Cédric Kipré",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Ben Davies",
                  "ranking": 3446
                },
                {
                  "player_name": "Iván Romero",
                  "ranking": 3447
                },
                {
                  "player_name": "Josh Acheampong",
                  "ranking": 3448
                },
                {
                  "player_name": "Ryan Yates",
                  "ranking": 3449
                },
                {
                  "player_name": "Scott McKenna",
                  "ranking": 3450
                }
              ],
              "lower": [
                {
                  "player_name": "Connor Roberts",
                  "ranking": 3452
                },
                {
                  "player_name": "Florentino",
                  "ranking": 3453
                },
                {
                  "player_name": "Marco Sportiello",
                  "ranking": 3454
                },
                {
                  "player_name": "Arsène Kouassi",
                  "ranking": 3455
                },
                {
                  "player_name": "Leif Davis",
                  "ranking": 3456
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "D_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 13.572222187561248,
            "bench_appearance_prob": 0.2987373721618749,
            "market_value_adjustment": 0.4374,
            "fbref_prior_metrics": {
              "squad": "Ipswich Town",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 0.0,
              "starts": 0.0,
              "sub_appearances": 0.0,
              "prior_reliability": 0.0
            },
            "rationale": "Bench projection from market-value prior (€2,700,000) scaled to 13.6 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.44)",
              "stats": {
                "interceptions": 1.4,
                "tackles": 2.2,
                "tackles_won": 1.3,
                "clearances": 2.5,
                "aerial_won": 2.1,
                "duels_won": 5.2,
                "total_pass": 42.0,
                "accurate_pass": 33.0,
                "expected_goals": 0.016,
                "rating": 6.8,
                "minutes": 90.0,
                "total_long_balls": 5.0,
                "accurate_long_balls": 2.8,
                "total_own_half_passes": 27.0,
                "accurate_own_half_passes": 21.0,
                "total_opp_half_passes": 9.0,
                "accurate_opp_half_passes": 6.0,
                "crosses_total": 0.8,
                "crosses_accurate": 0.4,
                "touches": 58.0,
                "possession_lost": 6.2,
                "dispossessed": 0.4,
                "duels_lost": 3.3,
                "aerial_lost": 1.9,
                "total_contest": 3.7,
                "won_contest": 2.1,
                "ball_recovery": 4.7,
                "challenges_lost": 0.9,
                "fouls": 0.9,
                "fouls_drawn": 0.6,
                "blocks": 0.6,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.04,
                "assist_rate": 0.04,
                "expected_assists": 0.045,
                "total_shots": 0.32,
                "shots_on_target": 0.14,
                "shots_off_target": 0.18,
                "big_chances_created": 0.04,
                "xgot": 0.012,
                "key_pass": 0.5,
                "ball_carries": 19.0,
                "total_progression": 56.0,
                "progressive_carries": 4.0
              },
              "params": {
                "market_value_eur": 2700000,
                "quality_factor": 0.4374
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 13.6 expected minutes (appearance prob 0.30)",
              "stats": {
                "interceptions": 0.2111,
                "tackles": 0.3318,
                "tackles_won": 0.196,
                "clearances": 0.377,
                "aerial_won": 0.3167,
                "duels_won": 0.7842,
                "total_pass": 6.3337,
                "accurate_pass": 4.9765,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 13.57,
                "total_long_balls": 0.754,
                "accurate_long_balls": 0.4222,
                "total_own_half_passes": 4.0717,
                "accurate_own_half_passes": 3.1669,
                "total_opp_half_passes": 1.3572,
                "accurate_opp_half_passes": 0.9048,
                "crosses_total": 0.1206,
                "crosses_accurate": 0.0603,
                "touches": 8.7465,
                "possession_lost": 0.935,
                "dispossessed": 0.4,
                "duels_lost": 0.4976,
                "aerial_lost": 1.9,
                "total_contest": 0.558,
                "won_contest": 0.3167,
                "ball_recovery": 0.7088,
                "challenges_lost": 0.9,
                "fouls": 0.1357,
                "fouls_drawn": 0.0905,
                "blocks": 0.0905,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.006,
                "assist_rate": 0.006,
                "expected_assists": 0.0068,
                "total_shots": 0.0483,
                "shots_on_target": 0.0211,
                "shots_off_target": 0.0271,
                "big_chances_created": 0.006,
                "xgot": 0.0018,
                "key_pass": 0.0754,
                "ball_carries": 2.8652,
                "total_progression": 8.4449,
                "progressive_carries": 0.6032,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57
              },
              "params": {
                "expected_minutes": 13.57,
                "projection_minutes": 90.0,
                "minutes_scale": 0.1508,
                "appearance_probability": 0.299
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.2111,
                "tackles": 0.3318,
                "tackles_won": 0.196,
                "clearances": 0.377,
                "aerial_won": 0.3167,
                "duels_won": 0.7842,
                "total_pass": 6.3337,
                "accurate_pass": 4.9765,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 13.57,
                "total_long_balls": 0.754,
                "accurate_long_balls": 0.4222,
                "total_own_half_passes": 4.0717,
                "accurate_own_half_passes": 3.1669,
                "total_opp_half_passes": 1.3572,
                "accurate_opp_half_passes": 0.9048,
                "crosses_total": 0.1206,
                "crosses_accurate": 0.0603,
                "touches": 8.7465,
                "possession_lost": 0.935,
                "dispossessed": 0.4,
                "duels_lost": 0.4976,
                "aerial_lost": 1.9,
                "total_contest": 0.558,
                "won_contest": 0.3167,
                "ball_recovery": 0.7088,
                "challenges_lost": 0.9,
                "fouls": 0.1357,
                "fouls_drawn": 0.0905,
                "blocks": 0.0905,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.006,
                "assist_rate": 0.006,
                "expected_assists": 0.0068,
                "total_shots": 0.0483,
                "shots_on_target": 0.0211,
                "shots_off_target": 0.0271,
                "big_chances_created": 0.006,
                "xgot": 0.0018,
                "key_pass": 0.0754,
                "ball_carries": 2.8652,
                "total_progression": 8.4449,
                "progressive_carries": 0.6032,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57
              },
              "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": 0.2111,
                "tackles": 0.3318,
                "tackles_won": 0.196,
                "clearances": 0.377,
                "aerial_won": 0.3167,
                "duels_won": 0.7842,
                "total_pass": 6.3337,
                "accurate_pass": 4.9765,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 13.57,
                "total_long_balls": 0.754,
                "accurate_long_balls": 0.4222,
                "total_own_half_passes": 4.0717,
                "accurate_own_half_passes": 3.1669,
                "total_opp_half_passes": 1.3572,
                "accurate_opp_half_passes": 0.9048,
                "crosses_total": 0.1206,
                "crosses_accurate": 0.0603,
                "touches": 8.7465,
                "possession_lost": 0.935,
                "dispossessed": 0.4,
                "duels_lost": 0.4976,
                "aerial_lost": 1.9,
                "total_contest": 0.558,
                "won_contest": 0.3167,
                "ball_recovery": 0.7088,
                "challenges_lost": 0.9,
                "fouls": 0.1357,
                "fouls_drawn": 0.0905,
                "blocks": 0.0905,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.006,
                "assists": 0,
                "expected_assists": 0.0068,
                "total_shots": 0.0483,
                "shots_on_target": 0.0211,
                "shots_off_target": 0.0271,
                "big_chances_created": 0.006,
                "xgot": 0.0018,
                "key_pass": 0.0754,
                "ball_carries": 2.8652,
                "total_progression": 8.4449,
                "progressive_carries": 0.6032,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 0.299,
                "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 74.0)",
              "stats": {
                "interceptions": 0.2111,
                "tackles": 0.3318,
                "tackles_won": 0.196,
                "clearances": 0.377,
                "aerial_won": 0.3167,
                "duels_won": 0.7842,
                "total_pass": 6.3337,
                "accurate_pass": 4.9765,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 13.57,
                "total_long_balls": 0.754,
                "accurate_long_balls": 0.4222,
                "total_own_half_passes": 4.0717,
                "accurate_own_half_passes": 3.1669,
                "total_opp_half_passes": 1.3572,
                "accurate_opp_half_passes": 0.9048,
                "crosses_total": 0.1206,
                "crosses_accurate": 0.0603,
                "touches": 8.7465,
                "possession_lost": 0.935,
                "dispossessed": 0.4,
                "duels_lost": 0.4976,
                "aerial_lost": 1.9,
                "total_contest": 0.558,
                "won_contest": 0.3167,
                "ball_recovery": 0.7088,
                "challenges_lost": 0.9,
                "fouls": 0.1357,
                "fouls_drawn": 0.0905,
                "blocks": 0.0905,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.006,
                "assists": 0,
                "expected_assists": 0.0068,
                "total_shots": 0.0483,
                "shots_on_target": 0.0211,
                "shots_off_target": 0.0271,
                "big_chances_created": 0.006,
                "xgot": 0.0018,
                "key_pass": 0.0754,
                "ball_carries": 2.8652,
                "total_progression": 8.4449,
                "progressive_carries": 0.6032,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 74.0
              },
              "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": 3451,
                "fifa_rank": 2678.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 74.0
              }
            }
          ]
        },
        "Marcelino Núñez": {
          "player_id": 1014801,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 32,
          "height": 173,
          "market_value": 14900000,
          "stats": {
            "key_pass": 0,
            "expected_assists": 0.0389,
            "assist_rate": 0.0505,
            "assists": 0,
            "expected_goals": 0.0225,
            "goal_rate": 0.0419,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 0,
            "rating": 6.7088,
            "minutes": 23,
            "total_pass": 42,
            "accurate_pass": 36,
            "duels_won": 3,
            "total_long_balls": 3,
            "accurate_long_balls": 2,
            "total_own_half_passes": 18,
            "accurate_own_half_passes": 16,
            "total_opp_half_passes": 24,
            "accurate_opp_half_passes": 20,
            "crosses_total": 1,
            "crosses_accurate": 1,
            "touches": 55,
            "possession_lost": 8.7234,
            "dispossessed": 0.0,
            "duels_lost": 4,
            "aerial_won": 0,
            "aerial_lost": 0,
            "interceptions": 1,
            "tackles_won": 1,
            "tackles": 2,
            "clearances": 2,
            "total_contest": 1,
            "won_contest": 1,
            "challenges_lost": 3,
            "fouls": 1,
            "fouls_drawn": 0,
            "blocks": 2,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "ball_carries": 19,
            "total_progression": 1,
            "progressive_carries": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.318,
            "bench_expected_minutes": 22.53,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.464,
            "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": 73.0
          },
          "latest_10_games": [
            {
              "match_id": 16363253,
              "match_date": "2026-08-30",
              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 62,
                "rating": 6.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0231,
                "total_shots": 0,
                "total_pass": 29,
                "accurate_pass": 22,
                "key_pass": 1,
                "tackles": 1,
                "clearances": 2,
                "duels_won": 1,
                "ball_recovery": 4
              },
              "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": 16363636,
              "match_date": "2026-08-22",
              "home_team": "Ipswich Town",
              "away_team": "Sunderland",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Ipswich Town",
              "opponent": "Sunderland",
              "stats": {
                "minutes": 80,
                "rating": 7.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0327,
                "expected_assists": 0.0326,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 41,
                "accurate_pass": 39,
                "tackles": 2,
                "tackles_won": 1,
                "interceptions": 1,
                "clearances": 2,
                "duels_won": 4,
                "ball_recovery": 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",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3864,
            "combined_rank_score": 1858.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 445.0,
            "sofascore_rating": 6.9,
            "sofascore_appearances": 2.0,
            "fifa_rank": 3271.0,
            "fifa_overall": 73.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7088,
            "source_file": "data/player_rankings.csv",
            "player_name": "Marcelino Núñez",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Ellyes Skhiri",
                  "ranking": 3859
                },
                {
                  "player_name": "Maximilian Eggestein",
                  "ranking": 3860
                },
                {
                  "player_name": "Dani Raba",
                  "ranking": 3861
                },
                {
                  "player_name": "Ragnar Ache",
                  "ranking": 3862
                },
                {
                  "player_name": "Dimitris Giannoulis",
                  "ranking": 3863
                }
              ],
              "lower": [
                {
                  "player_name": "Finn Dahmen",
                  "ranking": 3865
                },
                {
                  "player_name": "Keven Schlotterbeck",
                  "ranking": 3866
                },
                {
                  "player_name": "Paulo Díaz",
                  "ranking": 3867
                },
                {
                  "player_name": "Arouna Sangante",
                  "ranking": 3868
                },
                {
                  "player_name": "Han-Noah Massengo",
                  "ranking": 3869
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.391,
          "history_matches": 2,
          "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": 2,
            "data_confidence": 0.391,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 22.529229468224443,
            "bench_appearance_prob": 0.318,
            "market_value_adjustment": 1.0157,
            "fbref_prior_metrics": {
              "squad": "Ipswich Town",
              "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": 0.1067
            },
            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 22.5 expected mins (appearance prob 0.32); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
              "stats": {
                "key_pass": 0.3416,
                "expected_assists": 0.0323,
                "assists": 0.0441,
                "assist_rate": 0.0441,
                "expected_goals": 0.0187,
                "goals": 0.0366,
                "goal_rate": 0.0366,
                "shots_on_target": 0.0864,
                "total_shots": 0.2934,
                "rating": 6.7088,
                "minutes": 19.0,
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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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                "competition": "Premier League",
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                {
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                  "after": 0.4501
                },
                {
                  "stat": "totalShots",
                  "before": 0.298,
                  "after": 0.2899
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 19.0 to 22.5 expected minutes (appearance prob 0.32)",
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                "expected_assists": 0.0389,
                "assists": 0.0505,
                "assist_rate": 0.0505,
                "expected_goals": 0.0225,
                "goals": 0.0419,
                "goal_rate": 0.0419,
                "shots_on_target": 0.0989,
                "total_shots": 0.3481,
                "rating": 6.7088,
                "minutes": 22.53,
                "total_pass": 41.5669,
                "accurate_pass": 35.9031,
                "duels_won": 2.8644,
                "total_long_balls": 2.5064,
                "accurate_long_balls": 1.8555,
                "total_own_half_passes": 17.8702,
                "accurate_own_half_passes": 15.9171,
                "total_opp_half_passes": 23.6967,
                "accurate_opp_half_passes": 19.9859,
                "crosses_total": 1.1524,
                "crosses_accurate": 0.5534,
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                "tackles": 1.7578,
                "clearances": 2.4087,
                "total_contest": 1.1067,
                "won_contest": 1.1067,
                "challenges_lost": 3.0471,
                "fouls": 0.5337,
                "fouls_drawn": 0.0,
                "blocks": 1.8553,
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                "xgot": 0.0,
                "ball_carries": 18.977,
                "total_progression": 1.4829,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2492,
                "bench_appearance_probability": 0.318,
                "bench_expected_minutes": 22.53
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              "params": {
                "expected_minutes": 22.53,
                "projection_minutes": 19.0,
                "minutes_scale": 1.1857,
                "appearance_probability": 0.318
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "expected_assists": 0.0389,
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                "assist_rate": 0.0505,
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                "goal_rate": 0.0419,
                "shots_on_target": 0.0989,
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                "rating": 6.7088,
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                "accurate_pass": 35.9031,
                "duels_won": 2.8644,
                "total_long_balls": 2.5064,
                "accurate_long_balls": 1.8555,
                "total_own_half_passes": 17.8702,
                "accurate_own_half_passes": 15.9171,
                "total_opp_half_passes": 23.6967,
                "accurate_opp_half_passes": 19.9859,
                "crosses_total": 1.1524,
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                "tackles": 1.7578,
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                "total_contest": 1.1067,
                "won_contest": 1.1067,
                "challenges_lost": 3.0471,
                "fouls": 0.5337,
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                "xgot": 0.0,
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                "shots_off_target": 0.2492,
                "bench_appearance_probability": 0.318,
                "bench_expected_minutes": 22.53
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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",
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                "expected_assists": 0.0389,
                "assist_rate": 0.0505,
                "assists": 0,
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                "goal_rate": 0.0419,
                "goals": 0,
                "shots_on_target": 0.0989,
                "total_shots": 0.3481,
                "rating": 6.7088,
                "minutes": 22.53,
                "total_pass": 41.5669,
                "accurate_pass": 35.9031,
                "duels_won": 2.8644,
                "total_long_balls": 2.5064,
                "accurate_long_balls": 1.8555,
                "total_own_half_passes": 17.8702,
                "accurate_own_half_passes": 15.9171,
                "total_opp_half_passes": 23.6967,
                "accurate_opp_half_passes": 19.9859,
                "crosses_total": 1.1524,
                "crosses_accurate": 0.5534,
                "touches": 55.0753,
                "possession_lost": 8.7234,
                "dispossessed": 0.0,
                "duels_lost": 4.1665,
                "aerial_won": 0.0,
                "aerial_lost": 0.0,
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                "tackles_won": 0.5337,
                "tackles": 1.7578,
                "clearances": 2.4087,
                "total_contest": 1.1067,
                "won_contest": 1.1067,
                "challenges_lost": 3.0471,
                "fouls": 0.5337,
                "fouls_drawn": 0.0,
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                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.977,
                "total_progression": 1.4829,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2492,
                "bench_appearance_probability": 0.318,
                "bench_expected_minutes": 22.53,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 0.318,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 15 by projected rating, fifa_overall 73.0)",
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                "accurate_pass": 35.9031,
                "duels_won": 2.8644,
                "total_long_balls": 2.5064,
                "accurate_long_balls": 1.8555,
                "total_own_half_passes": 17.8702,
                "accurate_own_half_passes": 15.9171,
                "total_opp_half_passes": 23.6967,
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                "crosses_total": 1.1524,
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                "tackles_won": 0.5337,
                "tackles": 1.7578,
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                "total_contest": 1.1067,
                "won_contest": 1.1067,
                "challenges_lost": 3.0471,
                "fouls": 0.5337,
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                "shots_off_target": 0.2492,
                "bench_appearance_probability": 0.318,
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                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
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              "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": 3864,
                "fifa_rank": 3271.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 73.0
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            }
          ]
        },
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          "position_depth": "M_BENCH",
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            "substitution_usage": "available_bench_not_projected_used",
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          "latest_10_games": [
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              "team_side": "home",
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                "accurate_pass": 8,
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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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363887,
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              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Ipswich Town",
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              "stats": {
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                "accurate_pass": 11,
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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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3215,
            "combined_rank_score": 1165.0,
            "ranking_source": "sofascore_plus_fifa_csv",
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            "fifa_rank": 2200.0,
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            "fifa_source": "EA SPORTS FC official ratings",
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            "squad_role": "substitute",
            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Azor Matusiwa",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Álvaro Núñez",
                  "ranking": 3210
                },
                {
                  "player_name": "Marvin Schwäbe",
                  "ranking": 3211
                },
                {
                  "player_name": "Moi Gómez",
                  "ranking": 3212
                },
                {
                  "player_name": "Benjamin Henrichs",
                  "ranking": 3213
                },
                {
                  "player_name": "Harvey Elliott",
                  "ranking": 3214
                }
              ],
              "lower": [
                {
                  "player_name": "Eljif Elmas",
                  "ranking": 3216
                },
                {
                  "player_name": "Lazaros Rota",
                  "ranking": 3217
                },
                {
                  "player_name": "Joshua Zirkzee",
                  "ranking": 3218
                },
                {
                  "player_name": "Camilo Vargas",
                  "ranking": 3219
                },
                {
                  "player_name": "Hugo Duro",
                  "ranking": 3220
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.375,
          "history_matches": 2,
          "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"
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            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "rating"
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            "history_matches": 2,
            "data_confidence": 0.375,
            "data_sources": [
              "match_history",
              "market_value"
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            "bench_appearance_prob": 0.5198556229091374,
            "market_value_adjustment": 1.0107,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 22.4 expected mins (appearance prob 0.52)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
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                "expected_assists": 0.0145,
                "assists": 0.0232,
                "assist_rate": 0.0232,
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                "goals": 0.0322,
                "goal_rate": 0.0322,
                "shots_on_target": 0.074,
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                "rating": 6.6515,
                "minutes": 17.65,
                "total_pass": 9.3784,
                "accurate_pass": 9.3784,
                "duels_won": 0.4595,
                "total_long_balls": 0.9189,
                "accurate_long_balls": 0.9189,
                "total_own_half_passes": 3.8378,
                "accurate_own_half_passes": 3.8378,
                "total_opp_half_passes": 5.5405,
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                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.7568,
                "possession_lost": 0.4595,
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                "duels_lost": 0.5405,
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                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.4595,
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                "challenges_lost": 0.0,
                "fouls": 0.5405,
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                "xgot": 0.0,
                "ball_carries": 2.4595,
                "total_progression": 5.2239,
                "progressive_carries": 0.0,
                "shots_off_target": 0.1786
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              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 7,
                  "trained_at": "2026-10-31T10:30:21.314387+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 902,
                    "rows": 24945
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-10-23",
                    "opponent": "Nottingham Forest",
                    "minutes": 14.0,
                    "is_starting": false,
                    "weight": 0.5405,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Manchester City",
                    "minutes": 19.0,
                    "is_starting": false,
                    "weight": 0.4595,
                    "rating": 6.9
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                ],
                "feature_row": {
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                  "is_starting_11": 0.0,
                  "totalShots": 0.0,
                  "expectedGoals": 0.0,
                  "creative_index": 0.0023,
                  "expectedAssists": 0.0038,
                  "keyPass": 0.0
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.20549683272838593,
                    "model_output": 0.2055,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "creative_index",
                        "importance": 0.1583
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1351
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0716
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0542
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.028
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                    ],
                    "decomposition": {
                      "base": 0.8899,
                      "items": [
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                          "name": "is_starting_11",
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                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0574
                        },
                        {
                          "name": "totalCross",
                          "contribution": -0.0475
                        },
                        {
                          "name": "creative_index",
                          "contribution": -0.0311
                        },
                        {
                          "name": "ballCarriesCount",
                          "contribution": -0.0187
                        }
                      ],
                      "others": -0.08,
                      "total": 0.2055,
                      "log_link": true,
                      "margin_base": -0.11669,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.703813
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.139605
                        },
                        {
                          "name": "totalCross",
                          "margin": -0.132501
                        },
                        {
                          "name": "creative_index",
                          "margin": -0.09741
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                        {
                          "name": "ballCarriesCount",
                          "margin": -0.063544
                        }
                      ],
                      "others_margin": -0.328763
                    }
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.014513417147099972,
                    "model_output": 0.0145,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "expectedAssists",
                        "importance": 0.1213
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "creative_index",
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                      {
                        "name": "keyPass",
                        "importance": 0.0618
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                      {
                        "name": "totalCross",
                        "importance": 0.0476
                      }
                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "expectedAssists",
                          "contribution": -0.0127
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                        {
                          "name": "totalCross",
                          "contribution": -0.0068
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                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0026
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                        {
                          "name": "creative_efficiency",
                          "contribution": -0.0015
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                      ],
                      "others": -0.007,
                      "total": 0.0145,
                      "log_link": true,
                      "margin_base": -2.465163,
                      "item_margins": [
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                          "margin": -0.632827
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                        {
                          "name": "expectedAssists",
                          "margin": -0.331312
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                        {
                          "name": "totalCross",
                          "margin": -0.234835
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.105804
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                        {
                          "name": "creative_efficiency",
                          "margin": -0.065988
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                      ],
                      "others_margin": -0.396753
                    }
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.02315792813897133,
                    "model_output": 0.0232,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "creative_index",
                        "importance": 0.0508
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0447
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0336
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0324
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0322
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0102
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                        {
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                        {
                          "name": "totalCross",
                          "contribution": -0.0065
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                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": -0.0027
                        }
                      ],
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                      "total": 0.0232,
                      "log_link": true,
                      "margin_base": -2.463734,
                      "item_margins": [
                        {
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.1758
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                        {
                          "name": "creative_index",
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                        {
                          "name": "totalCross",
                          "margin": -0.159444
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                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": -0.074268
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                      ],
                      "others_margin": -0.416663
                    }
                  },
                  {
                    "target": "expectedGoals",
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                    "scale": "per match (raw)",
                    "top_features": [
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                      {
                        "name": "totalShots",
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "interceptionWon",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "totalShots",
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "onTargetScoringAttempt",
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                      ],
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                      "log_link": true,
                      "margin_base": -2.395469,
                      "item_margins": [
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "totalShots",
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.057553
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                      ],
                      "others_margin": -0.24908
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                  },
                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "creative_efficiency",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "interceptionWon",
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                      ],
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                      "total": 0.0322,
                      "log_link": true,
                      "margin_base": -2.357331,
                      "item_margins": [
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                        {
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "interceptionWon",
                          "margin": 0.075294
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                      ],
                      "others_margin": -0.179983
                    }
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.07403644174337387,
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                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0928
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0753
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0297
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0259
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                    ],
                    "decomposition": {
                      "base": 0.3177,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalShots",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "interceptionWon",
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                        {
                          "name": "totalCross",
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                      ],
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                      "total": 0.074,
                      "log_link": true,
                      "margin_base": -1.146731,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalShots",
                          "margin": -0.357411
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "interceptionWon",
                          "margin": 0.06143
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                        {
                          "name": "totalCross",
                          "margin": -0.039515
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                      ],
                      "others_margin": -0.329004
                    }
                  },
                  {
                    "target": "totalShots",
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                    "model_output": 0.2527,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.1213
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0474
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0446
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                      {
                        "name": "progressiveBallCarriesCount",
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                    ],
                    "decomposition": {
                      "base": 0.9817,
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.2329
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                        {
                          "name": "expectedGoals",
                          "contribution": -0.0424
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.03
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                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0283
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                      ],
                      "others": -0.0612,
                      "total": 0.2527,
                      "log_link": false,
                      "margin_base": 0.98173,
                      "item_margins": [
                        {
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                        {
                          "name": "totalShots",
                          "margin": -0.232854
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                        {
                          "name": "expectedGoals",
                          "margin": -0.042384
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.029953
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.028348
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                      ],
                      "others_margin": -0.061304
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.651467323303223,
                    "model_output": 6.6515,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.102
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0743
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0503
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0382
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0296
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                    ],
                    "decomposition": {
                      "base": 6.856,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0756
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0554
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0196
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.01
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                        {
                          "name": "totalPass",
                          "contribution": -0.0081
                        }
                      ],
                      "others": -0.0358,
                      "total": 6.6515,
                      "log_link": false,
                      "margin_base": 6.856008,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.075612
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.055359
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                        {
                          "name": "rating",
                          "margin": -0.019565
                        },
                        {
                          "name": "expectedAssists",
                          "margin": -0.009955
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                        {
                          "name": "totalPass",
                          "margin": -0.008066
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                      ],
                      "others_margin": -0.035985
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 2,
                  "role_matches": 2,
                  "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 1.0107, quality 0.555)",
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                "assists": 0.0234,
                "assist_rate": 0.0234,
                "expected_goals": 0.0243,
                "goals": 0.0325,
                "goal_rate": 0.0325,
                "shots_on_target": 0.0748,
                "total_shots": 0.2554,
                "rating": 6.6515,
                "minutes": 17.65,
                "total_pass": 9.4787,
                "accurate_pass": 9.4787,
                "duels_won": 0.4644,
                "total_long_balls": 0.9287,
                "accurate_long_balls": 0.9287,
                "total_own_half_passes": 3.8789,
                "accurate_own_half_passes": 3.8789,
                "total_opp_half_passes": 5.5998,
                "accurate_opp_half_passes": 5.5998,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 10.8719,
                "possession_lost": 0.4644,
                "dispossessed": 0.0,
                "duels_lost": 0.5463,
                "aerial_won": 0.0,
                "aerial_lost": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.4644,
                "clearances": 0.0,
                "total_contest": 0.0,
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                "challenges_lost": 0.0,
                "fouls": 0.5463,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 2.4858,
                "total_progression": 5.2798,
                "progressive_carries": 0.0,
                "shots_off_target": 0.1805
              },
              "params": {
                "market_value_eur": 12800000,
                "quality_factor": 0.5548,
                "boost_factor": 1.0107,
                "reference_quality": 0.505,
                "history_matches": 2,
                "history_shrink": 0.7143,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 17.6 to 22.4 expected minutes (appearance prob 0.52)",
              "stats": {
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                "expected_assists": 0.0187,
                "assists": 0.0297,
                "assist_rate": 0.0297,
                "expected_goals": 0.0309,
                "goals": 0.0413,
                "goal_rate": 0.0413,
                "shots_on_target": 0.0951,
                "total_shots": 0.3247,
                "rating": 6.6515,
                "minutes": 22.44,
                "total_pass": 12.0494,
                "accurate_pass": 12.0494,
                "duels_won": 0.5903,
                "total_long_balls": 1.1806,
                "accurate_long_balls": 1.1806,
                "total_own_half_passes": 4.9309,
                "accurate_own_half_passes": 4.9309,
                "total_opp_half_passes": 7.1185,
                "accurate_opp_half_passes": 7.1185,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 13.8204,
                "possession_lost": 0.5903,
                "dispossessed": 0.0,
                "duels_lost": 0.6945,
                "aerial_won": 0.0,
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                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.5903,
                "clearances": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.6945,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.16,
                "total_progression": 6.7117,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2295,
                "bench_appearance_probability": 0.52,
                "bench_expected_minutes": 22.44
              },
              "params": {
                "expected_minutes": 22.44,
                "projection_minutes": 17.65,
                "minutes_scale": 1.2712,
                "appearance_probability": 0.52
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.264,
                "expected_assists": 0.0187,
                "assists": 0.0297,
                "assist_rate": 0.0297,
                "expected_goals": 0.0309,
                "goals": 0.0413,
                "goal_rate": 0.0413,
                "shots_on_target": 0.0951,
                "total_shots": 0.3247,
                "rating": 6.6515,
                "minutes": 22.44,
                "total_pass": 12.0494,
                "accurate_pass": 12.0494,
                "duels_won": 0.5903,
                "total_long_balls": 1.1806,
                "accurate_long_balls": 1.1806,
                "total_own_half_passes": 4.9309,
                "accurate_own_half_passes": 4.9309,
                "total_opp_half_passes": 7.1185,
                "accurate_opp_half_passes": 7.1185,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 13.8204,
                "possession_lost": 0.5903,
                "dispossessed": 0.0,
                "duels_lost": 0.6945,
                "aerial_won": 0.0,
                "aerial_lost": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.5903,
                "clearances": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.6945,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.16,
                "total_progression": 6.7117,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2295,
                "bench_appearance_probability": 0.52,
                "bench_expected_minutes": 22.44
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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": 0.264,
                "expected_assists": 0.0187,
                "assist_rate": 0.0297,
                "assists": 0,
                "expected_goals": 0.0309,
                "goal_rate": 0.0413,
                "goals": 0,
                "shots_on_target": 0.0951,
                "total_shots": 0.3247,
                "rating": 6.6515,
                "minutes": 22.44,
                "total_pass": 12.0494,
                "accurate_pass": 12.0494,
                "duels_won": 0.5903,
                "total_long_balls": 1.1806,
                "accurate_long_balls": 1.1806,
                "total_own_half_passes": 4.9309,
                "accurate_own_half_passes": 4.9309,
                "total_opp_half_passes": 7.1185,
                "accurate_opp_half_passes": 7.1185,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 13.8204,
                "possession_lost": 0.5903,
                "dispossessed": 0.0,
                "duels_lost": 0.6945,
                "aerial_won": 0.0,
                "aerial_lost": 0.0,
                "interceptions": 0.0,
                "tackles_won": 0.0,
                "tackles": 0.5903,
                "clearances": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.6945,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 3.16,
                "total_progression": 6.7117,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2295,
                "bench_appearance_probability": 0.52,
                "bench_expected_minutes": 22.44,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 0.52,
                "projected_substitutes": 2,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 17 by projected rating, fifa_overall 75.0)",
              "stats": {
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                "expected_assists": 0.0187,
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          ]
        },
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            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
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              "away_team": "Nottingham Forest",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "season_id": "96668",
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            {
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            {
              "match_id": 16363877,
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              "has_player_stats": true,
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              "league_country": "England",
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            {
              "match_id": 16363651,
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            {
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              "league_country": "England",
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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": "96668",
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            },
            {
              "match_id": 16363636,
              "match_date": "2026-08-22",
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              "has_player_stats": true,
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          ],
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            "player_name": "Jack Clarke",
            "ranking_neighbors": {
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                  "player_name": "Jhon Durán",
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                },
                {
                  "player_name": "Unai López",
                  "ranking": 3158
                },
                {
                  "player_name": "Clément Lenglet",
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                },
                {
                  "player_name": "Albion Rrahmani",
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                },
                {
                  "player_name": "Leon Bailey",
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              ],
              "lower": [
                {
                  "player_name": "Vitor Reis",
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                },
                {
                  "player_name": "Nicolás Fernández",
                  "ranking": 3164
                },
                {
                  "player_name": "Žan Vipotnik",
                  "ranking": 3165
                },
                {
                  "player_name": "Mykhailo Mudryk",
                  "ranking": 3166
                },
                {
                  "player_name": "Diego López",
                  "ranking": 3167
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.689,
          "history_matches": 7,
          "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": [
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              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 7,
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            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 22.74,
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            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
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              "goals_per90": 5.0,
              "assists_per90": 0.0,
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            },
            "rationale": "Bench projection scaled from XGBoost F_service (7 historical appearances) to 22.7 expected mins (appearance prob 0.73); FBref playing time empirical prior: 1.0 sub appearances, 20.0 mins/sub."
          },
          "stat_evolution": [
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                "duels_won": 0.4104,
                "total_long_balls": 0.6916,
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                "possession_lost": 4.6443,
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                "duels_lost": 2.2286,
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                "won_contest": 0.2697,
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                "total_progression": 47.7959,
                "progressive_carries": 2.12,
                "shots_off_target": 0.4586
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              "trace": {
                "model": {
                  "position_service": "F",
                  "schema_version": 6,
                  "trained_at": "2026-10-31T10:30:56.271646+00:00",
                  "trained_on": {
                    "matches": 1439,
                    "players": 610,
                    "rows": 17075
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                },
                "player_history": [
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                    "match_date": "2026-10-23",
                    "opponent": "Nottingham Forest",
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                  },
                  {
                    "match_date": "2026-10-17",
                    "opponent": "Manchester City",
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                    "weight": 0.1877,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-10-10",
                    "opponent": "Fulham",
                    "minutes": 27.0,
                    "is_starting": false,
                    "weight": 0.1595,
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                  },
                  {
                    "match_date": "2026-09-19",
                    "opponent": "Everton",
                    "minutes": 66.0,
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                    "weight": 0.1356,
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                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Crystal Palace",
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                    "weight": 0.1152,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-09-04",
                    "opponent": "Liverpool FC",
                    "minutes": 24.0,
                    "is_starting": false,
                    "weight": 0.098,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Sunderland",
                    "minutes": 19.0,
                    "is_starting": false,
                    "weight": 0.0833,
                    "rating": 7.7
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                ],
                "feature_row": {
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                  "is_starting_11": 0.0,
                  "accurateOppositionHalfPasses": 7.8225,
                  "expectedGoals": 0.0415,
                  "totalOppositionHalfPasses": 10.8072,
                  "accuratePass": 11.2737,
                  "totalShots": 0.6005
                },
                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.05679388344287872,
                    "model_output": 0.0568,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.282
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0898
                      },
                      {
                        "name": "goals",
                        "importance": 0.0323
                      },
                      {
                        "name": "xg_per_shot",
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                      {
                        "name": "totalShots",
                        "importance": 0.0236
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                    ],
                    "decomposition": {
                      "base": 0.1945,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "expectedGoals",
                          "contribution": -0.0156
                        },
                        {
                          "name": "totalProgression",
                          "contribution": -0.005
                        },
                        {
                          "name": "goals",
                          "contribution": -0.0045
                        },
                        {
                          "name": "xg_per_shot",
                          "contribution": -0.0034
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                      ],
                      "others": -0.0175,
                      "total": 0.0568,
                      "log_link": true,
                      "margin_base": -1.637486,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.638168
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                        {
                          "name": "expectedGoals",
                          "margin": -0.164648
                        },
                        {
                          "name": "totalProgression",
                          "margin": -0.059491
                        },
                        {
                          "name": "goals",
                          "margin": -0.055904
                        },
                        {
                          "name": "xg_per_shot",
                          "margin": -0.044517
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                      ],
                      "others_margin": -0.268114
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                  },
                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
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                        "name": "expectedGoals",
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                      {
                        "name": "goals",
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "totalShots",
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                          "name": "totalShots",
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                          "name": "ballCarriesCount_p90",
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                          "name": "onTargetScoringAttempt",
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                  },
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                        {
                          "name": "shot_accuracy",
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                        {
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                  {
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                      {
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                    ],
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                        {
                          "name": "passValueNormalized",
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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": "ballCarriesCount",
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                        {
                          "name": "touches_p90",
                          "margin": 0.030956
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                      ],
                      "others_margin": 0.015286
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
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                      {
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                      },
                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "totalShots",
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
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                        {
                          "name": "totalOppositionHalfPasses",
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                      ],
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                      "total": 6.6809,
                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
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                        {
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "rating",
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "role_matches": 5,
                  "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."
              }
            },
            {
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                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
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              "changes": [
                {
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              ]
            },
            {
              "step": "minutes_scale",
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              "params": {
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            {
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              "params": {
                "stats_clamped": 0,
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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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                "rating": 6.6809,
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                "total_pass": 11.9999,
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                "duels_won": 0.436,
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                "total_opp_half_passes": 9.155,
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                "progressive_carries": 2.2521,
                "shots_off_target": 0.4872,
                "bench_appearance_probability": 0.735,
                "bench_expected_minutes": 22.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "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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              "step": "integer_assist_projection",
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              "team_side": "home",
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              "team_side": "away",
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              "team": "Ipswich Town",
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              "away_team": "Fulham",
              "team_side": "home",
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              "team": "Ipswich Town",
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              "away_team": "Ipswich Town",
              "team_side": "away",
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              "team": "Ipswich Town",
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              "team_side": "away",
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              "team": "Ipswich Town",
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              "away_team": "Liverpool FC",
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              "team": "Ipswich Town",
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              "league_slug": "premier-league",
              "league_country": "England",
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              "match_date": "2026-05-24",
              "home_team": "Burnley",
              "away_team": "Wolverhampton",
              "team_side": "home",
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              "team": "Burnley",
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              "stats": {
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                "rating": 7.8,
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              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
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              "home_team": "Arsenal",
              "away_team": "Burnley",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Burnley",
              "opponent": "Arsenal",
              "stats": {
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              "league_name": "Premier League",
              "league_id": "17",
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                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0131
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0125
                        },
                        {
                          "name": "totalShots_p90",
                          "contribution": 0.012
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": -0.0117
                        }
                      ],
                      "others": -0.0544,
                      "total": 6.6292,
                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.064564
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.01308
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.01246
                        },
                        {
                          "name": "totalShots_p90",
                          "margin": 0.012016
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": -0.011719
                        }
                      ],
                      "others_margin": -0.054474
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 35,
                  "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 1.0043, quality 0.620)",
              "stats": {
                "expected_goals": 0.1285,
                "goals": 0.1511,
                "goal_rate": 0.1511,
                "shots_on_target": 0.3064,
                "total_shots": 0.8726,
                "expected_assists": 0.0135,
                "key_pass": 0.2593,
                "rating": 6.6292,
                "minutes": 19.32,
                "total_pass": 4.9457,
                "accurate_pass": 2.996,
                "duels_won": 1.0668,
                "total_long_balls": 0.274,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 4.0651,
                "accurate_opp_half_passes": 2.4436,
                "crosses_total": 0.2122,
                "crosses_accurate": 0.0458,
                "touches": 8.9126,
                "possession_lost": 2.8367,
                "dispossessed": 0.3181,
                "duels_lost": 2.2348,
                "aerial_lost": 0.945,
                "total_contest": 0.1617,
                "won_contest": 0.0745,
                "ball_recovery": 0.7339,
                "challenges_lost": 0.0,
                "fouls": 1.1157,
                "fouls_drawn": 0.1022,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2312,
                "tackles_won": 0.3358,
                "tackles": 0.6068,
                "clearances": 0.0877,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.042,
                "xgot": 0.286,
                "offsides": 0.1283,
                "ball_carries": 1.0417,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.5661
              },
              "params": {
                "market_value_eur": 18900000,
                "quality_factor": 0.6201,
                "boost_factor": 1.0043,
                "reference_quality": 0.505,
                "history_matches": 35,
                "history_shrink": 0.125,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 19.3 to 26.0 expected minutes (appearance prob 0.59)",
              "stats": {
                "expected_goals": 0.173,
                "goals": 0.2035,
                "goal_rate": 0.2035,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02
              },
              "params": {
                "expected_minutes": 26.02,
                "projection_minutes": 19.32,
                "minutes_scale": 1.3466,
                "appearance_probability": 0.592
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.173,
                "goals": 0.2035,
                "goal_rate": 0.2035,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02
              },
              "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": {
                "expected_goals": 0.173,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 1.1368,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 0.592
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.173,
                  "after": 0.1081
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 18 by projected rating, fifa_overall 76.0)",
              "stats": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "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": 3238,
                "fifa_rank": 1811.0,
                "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": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0988,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0988,
                "goal_rate": 0.2035,
                "scorer_weight": 0.1229,
                "squad_weight_total": 1.5041,
                "weight_share": 0.0817,
                "finishing_factor": 1.1368,
                "appearance_weight": 0.592,
                "weight_rank": 6,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Emersonn",
                    "weight": 0.3645,
                    "already": 0,
                    "effective_weight": 0.3645,
                    "runner_up": "Julio Enciso",
                    "runner_up_effective_weight": 0.2437
                  }
                ]
              }
            },
            {
              "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": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0988,
                "projected_assists": 0,
                "assist_probability": 0.0144,
                "finishing_factor": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0144,
                "assist_rate": 0.0,
                "provider_weight": 0.0117,
                "squad_weight_total": 1.011,
                "weight_share": 0.0116,
                "creation_factor": 0.8,
                "appearance_weight": 0.592,
                "weight_rank": 12,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Julio Enciso",
                    "weight": 0.2056,
                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
                    "runner_up_effective_weight": 0.1721,
                    "blocked_own_goal": [
                      "Emersonn"
                    ]
                  }
                ]
              }
            }
          ]
        }
      },
      "substitutes": {
        "Jack Clarke": {
          "player_id": 921005,
          "position": "F",
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                {
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              ],
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                {
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                },
                {
                  "player_name": "Žan Vipotnik",
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                },
                {
                  "player_name": "Mykhailo Mudryk",
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                },
                {
                  "player_name": "Diego López",
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              ]
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          },
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            "fbref_season"
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            "model_source": "xgboost_regressor",
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              "onTargetScoringAttempt",
              "shotOffTarget",
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              "expectedAssists",
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              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
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              "ballRecovery",
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              "passValueNormalized",
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              "defensiveValueNormalized",
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              "ballCarriesCount",
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                    "match_date": "2026-09-04",
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                      ],
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                      ],
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                      "log_link": true,
                      "margin_base": -0.633985,
                      "item_margins": [
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                          "margin": -0.607975
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                        {
                          "name": "totalShots",
                          "margin": -0.104912
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.056126
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                        {
                          "name": "shot_accuracy",
                          "margin": -0.043647
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                        {
                          "name": "expectedGoals",
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                      ],
                      "others_margin": -0.190451
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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": "totalOppositionHalfPasses",
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                        "name": "aerialLost",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "shot_accuracy",
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "duelWon",
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                      ],
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                      "log_link": false,
                      "margin_base": 1.38048,
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "duelWon",
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                      ],
                      "others_margin": -0.026998
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                  },
                  {
                    "target": "expectedAssists",
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                    "scale": "per match (raw)",
                    "top_features": [
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0722
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "is_starting_11",
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                    ],
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                          "name": "is_starting_11",
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "progressive_carries_p90",
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                        },
                        {
                          "name": "passValueNormalized",
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                      ],
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                      "log_link": true,
                      "margin_base": -2.738275,
                      "item_margins": [
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "progressive_carries_p90",
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                        {
                          "name": "passValueNormalized",
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                      ],
                      "others_margin": 0.020076
                    }
                  },
                  {
                    "target": "keyPass",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "accuratePass",
                        "importance": 0.1071
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0923
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "keyPass",
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                    ],
                    "decomposition": {
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                        {
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                          "contribution": -0.0199
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                        {
                          "name": "possessionLostCtrl",
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                        },
                        {
                          "name": "ballCarriesCount",
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                        {
                          "name": "touches_p90",
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                      ],
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                      "log_link": true,
                      "margin_base": -0.365451,
                      "item_margins": [
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.045746
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.040757
                        },
                        {
                          "name": "ballCarriesCount",
                          "margin": 0.035771
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.030956
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                      ],
                      "others_margin": 0.015286
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                  },
                  {
                    "target": "rating",
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                    "model_output": 6.6809,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "rating",
                        "importance": 0.0463
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.044
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0417
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0371
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                    ],
                    "decomposition": {
                      "base": 6.7735,
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                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.016
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                        {
                          "name": "onTargetScoringAttempt",
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                        {
                          "name": "rating",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0085
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                      ],
                      "others": -0.0193,
                      "total": 6.6809,
                      "log_link": false,
                      "margin_base": 6.773504,
                      "item_margins": [
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                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.016003
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.009371
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                        {
                          "name": "rating",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.008534
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                      ],
                      "others_margin": -0.019335
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 7,
                  "role_matches": 5,
                  "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",
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              "params": {
                "market_value_eur": 21000000,
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                "boost_factor": 1.017,
                "reference_quality": 0.505,
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                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0036)",
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                "duels_won": 0.4174,
                "total_long_balls": 0.7034,
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                "competition": "Premier League",
                "squad": "Ipswich Town"
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              "changes": [
                {
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              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 21.8 to 22.7 expected minutes (appearance prob 0.73)",
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                "minutes": 22.74,
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              "params": {
                "expected_minutes": 22.74,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "bench_appearance_probability": 0.735,
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              "params": {
                "stats_clamped": 0,
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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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                "total_pass": 11.9999,
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                "progressive_carries": 2.2521,
                "shots_off_target": 0.4872,
                "bench_appearance_probability": 0.735,
                "bench_expected_minutes": 22.74,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
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            },
            {
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                "key_pass": 0.4709,
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                "duels_won": 0.436,
                "total_long_balls": 0.7347,
                "accurate_long_balls": 0.3518,
                "total_opp_half_passes": 9.155,
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                "crosses_total": 1.0311,
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                "ball_recovery": 1.6353,
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                "progressive_carries": 2.2521,
                "shots_off_target": 0.4872,
                "bench_appearance_probability": 0.735,
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                "projected_substitution_order": 1,
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                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
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                "finishing_factor": 0.9873,
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              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
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              "changes": [
                {
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                "total_progression": 50.7742,
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                "shots_off_target": 0.4872,
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                "squad_weight_total": 1.5041,
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              "step": "integer_assist_projection",
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                "projected_substitution_expected_count": 2.464,
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                "substitution_usage": "projected_used_substitute",
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                "projected_assists": 0,
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                "finishing_factor": 0.9873,
                "creation_factor": 1.25,
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                "allocation_rounds": [
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                    "blocked_own_goal": [
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          ]
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            "substitution_usage": "projected_used_substitute",
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              "match_date": "2026-10-23",
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              "away_team": "Nottingham Forest",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Ipswich Town",
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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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              "away_team": "Ipswich Town",
              "team_side": "away",
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              "team": "Ipswich Town",
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                "rating": 6.9,
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              "league_name": "Premier League",
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              "league_slug": "premier-league",
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              "match_date": "2026-10-10",
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              "away_team": "Fulham",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Ipswich Town",
              "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": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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            {
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              "match_date": "2026-09-19",
              "home_team": "Everton",
              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Ipswich Town",
              "opponent": "Everton",
              "stats": {
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                "rating": 6.3,
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              },
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
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            {
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              "away_team": "Ipswich Town",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Ipswich Town",
              "opponent": "Crystal Palace",
              "stats": {
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                "rating": 7.0,
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              "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": 16363261,
              "match_date": "2026-09-04",
              "home_team": "Ipswich Town",
              "away_team": "Liverpool FC",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Ipswich Town",
              "opponent": "Liverpool FC",
              "stats": {
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                "accurate_pass": 2,
                "duels_won": 1
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              "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"
            },
            {
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              "match_date": "2026-05-24",
              "home_team": "Burnley",
              "away_team": "Wolverhampton",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Burnley",
              "opponent": "Wolverhampton",
              "stats": {
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                "rating": 7.8,
                "goal_rate": 1.0,
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                "shots_on_target": 1,
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                "duels_won": 5,
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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"
            },
            {
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              "match_date": "2026-05-18",
              "home_team": "Arsenal",
              "away_team": "Burnley",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Burnley",
              "opponent": "Arsenal",
              "stats": {
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                "rating": 6.5,
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                "expected_assists": 0.0342,
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                "accurate_pass": 8,
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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": 14023929,
              "match_date": "2026-05-10",
              "home_team": "Burnley",
              "away_team": "Aston Villa",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Burnley",
              "opponent": "Aston Villa",
              "stats": {
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                "rating": 7.0,
                "goal_rate": 1.0,
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                "expected_assists": 0.0017,
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                "shots_on_target": 1,
                "shots_off_target": 2,
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                "tackles_won": 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": 14023940,
              "match_date": "2026-05-01",
              "home_team": "Leeds United",
              "away_team": "Burnley",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Burnley",
              "opponent": "Leeds United",
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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",
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            "ranking_source": "sofascore_plus_fifa_csv",
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            "match_squad_rank": 18,
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            "ranking_match": "player_id",
            "projected_match_rating": 6.6292,
            "source_file": "data/player_rankings.csv",
            "player_name": "Zian Flemming",
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                {
                  "player_name": "Raphael Onyedika",
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                  "player_name": "Vladyslav Vanat",
                  "ranking": 3234
                },
                {
                  "player_name": "Kristijan Jakić",
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                {
                  "player_name": "Afonso Moreira",
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                },
                {
                  "player_name": "Largie Ramazani",
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              ],
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                {
                  "player_name": "Morata",
                  "ranking": 3239
                },
                {
                  "player_name": "Tarik Muharemović",
                  "ranking": 3240
                },
                {
                  "player_name": "Pascal Struijk",
                  "ranking": 3241
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                {
                  "player_name": "Danilo Cataldi",
                  "ranking": 3242
                },
                {
                  "player_name": "Håkon Evjen",
                  "ranking": 3243
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              ]
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          ],
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            "model_source": "xgboost_regressor",
            "position_service": "F_service",
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              "shotValueNormalized",
              "ballCarriesCount",
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                    "match_date": "2026-05-01",
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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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                "ball_recovery": 0.7339,
                "challenges_lost": 0.0,
                "fouls": 1.1157,
                "fouls_drawn": 0.1022,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2312,
                "tackles_won": 0.3358,
                "tackles": 0.6068,
                "clearances": 0.0877,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.042,
                "xgot": 0.286,
                "offsides": 0.1283,
                "ball_carries": 1.0417,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.5661
              },
              "params": {
                "market_value_eur": 18900000,
                "quality_factor": 0.6201,
                "boost_factor": 1.0043,
                "reference_quality": 0.505,
                "history_matches": 35,
                "history_shrink": 0.125,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 19.3 to 26.0 expected minutes (appearance prob 0.59)",
              "stats": {
                "expected_goals": 0.173,
                "goals": 0.2035,
                "goal_rate": 0.2035,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02
              },
              "params": {
                "expected_minutes": 26.02,
                "projection_minutes": 19.32,
                "minutes_scale": 1.3466,
                "appearance_probability": 0.592
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.173,
                "goals": 0.2035,
                "goal_rate": 0.2035,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02
              },
              "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": {
                "expected_goals": 0.173,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0182,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.3851,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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 1.37 (squad xG sum 1.2999, xG scale 1.0555, xA scale 1.3513, team xA 0.89 = 0.65 x lambda)",
              "stats": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 1.1368,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.372,
                "squad_xg_sum": 1.2999,
                "squad_xa_sum": 0.66,
                "team_expected_assists": 0.8918,
                "team_xa_to_xg_ratio": 0.65,
                "bench_appearance_weighted": true,
                "xg_scale": 1.0555,
                "xa_scale": 1.3513,
                "opponent_lambda": 1.409,
                "scoreline_reset": true,
                "appearance_weight": 0.592
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.173,
                  "after": 0.1081
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Display-only provenance: no published number changes. Global ranking attached (match squad rank 18 by projected rating, fifa_overall 76.0)",
              "stats": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "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": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "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": 3238,
                "fifa_rank": 1811.0,
                "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": {
                "expected_goals": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0988,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0988,
                "goal_rate": 0.2035,
                "scorer_weight": 0.1229,
                "squad_weight_total": 1.5041,
                "weight_share": 0.0817,
                "finishing_factor": 1.1368,
                "appearance_weight": 0.592,
                "weight_rank": 6,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Emersonn",
                    "weight": 0.3645,
                    "already": 0,
                    "effective_weight": 0.3645,
                    "runner_up": "Julio Enciso",
                    "runner_up_effective_weight": 0.2437
                  }
                ]
              }
            },
            {
              "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": 0.1081,
                "goal_rate": 0.2035,
                "goals": 0,
                "shots_on_target": 0.4126,
                "total_shots": 1.175,
                "expected_assists": 0.0146,
                "key_pass": 0.3492,
                "rating": 6.6292,
                "minutes": 26.02,
                "total_pass": 6.6597,
                "accurate_pass": 4.0343,
                "duels_won": 1.4365,
                "total_long_balls": 0.369,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.4739,
                "accurate_opp_half_passes": 3.2905,
                "crosses_total": 0.2857,
                "crosses_accurate": 0.0617,
                "touches": 12.0014,
                "possession_lost": 3.8198,
                "dispossessed": 0.3181,
                "duels_lost": 3.0093,
                "aerial_lost": 0.945,
                "total_contest": 0.2177,
                "won_contest": 0.1003,
                "ball_recovery": 0.9882,
                "challenges_lost": 0.0,
                "fouls": 1.5024,
                "fouls_drawn": 0.1376,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3113,
                "tackles_won": 0.4522,
                "tackles": 0.8171,
                "clearances": 0.1181,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0566,
                "xgot": 0.2406,
                "offsides": 0.1283,
                "ball_carries": 1.4027,
                "total_progression": 0.0,
                "progressive_carries": 0.0,
                "shots_off_target": 0.7623,
                "bench_appearance_probability": 0.592,
                "bench_expected_minutes": 26.02,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.464,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0988,
                "projected_assists": 0,
                "assist_probability": 0.0144,
                "finishing_factor": 1.1368,
                "creation_factor": 0.8,
                "fifa_overall": 76.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0144,
                "assist_rate": 0.0,
                "provider_weight": 0.0117,
                "squad_weight_total": 1.011,
                "weight_share": 0.0116,
                "creation_factor": 0.8,
                "appearance_weight": 0.592,
                "weight_rank": 12,
                "eligible_players": 12,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Julio Enciso",
                    "weight": 0.2056,
                    "already": 0,
                    "effective_weight": 0.2056,
                    "runner_up": "Abdul Fatawu Issahaku",
                    "runner_up_effective_weight": 0.1721,
                    "blocked_own_goal": [
                      "Emersonn"
                    ]
                  }
                ]
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 1,
        "expected_goals": 1.37,
        "expected_assists": 0.89,
        "total_shots": 14,
        "shots_on_target": 3,
        "total_passes": 396,
        "interceptions": 8,
        "tackles": 15,
        "avg_rating": 6.85,
        "possession_estimated_pct": 51.7,
        "pressing_actions_per_90": 7.8
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Mohamed Belloumi",
        "attacker_role": "ST",
        "attacker_market_value": 17100000,
        "attacker_height": 177,
        "attacker_skill_quality": 0.602,
        "defenders": [
          "Issa Diop",
          "Leif Davis"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.606,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.18,
        "xg_contribution": 0.166,
        "xg_multiplier": 0.8983,
        "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": 1.6,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Issa Diop",
            "role": "CB",
            "market_value": 10300000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.82
          },
          {
            "player": "Leif Davis",
            "role": "CB",
            "market_value": 26000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.82
          }
        ],
        "duel_analysis": "Mohamed Belloumi (ST) faces tough defensive resistance against Issa Diop and Leif Davis in a 2-defender block. Duel win probability: 18%.  Matchup xG multiplier ×0.90 (×1.00 = his usual level). Projected xG contribution: 0.166 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Oliver McBurnie",
        "attacker_role": "ST",
        "attacker_market_value": 7600000,
        "attacker_height": 188,
        "attacker_skill_quality": 0.494,
        "defenders": [
          "Issa Diop",
          "Leif Davis"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.606,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.18,
        "xg_contribution": 0.2612,
        "xg_multiplier": 0.8917,
        "shots_in_zone": 2.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 3,
        "aerial_won": 1.9,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Issa Diop",
            "role": "CB",
            "market_value": 10300000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.82
          },
          {
            "player": "Leif Davis",
            "role": "CB",
            "market_value": 26000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.82
          }
        ],
        "duel_analysis": "Oliver McBurnie (ST) faces tough defensive resistance against Issa Diop and Leif Davis in a 2-defender block. Duel win probability: 18%.  Matchup xG multiplier ×0.89 (×1.00 = his usual level). Projected xG contribution: 0.261 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Elliot Stroud",
        "attacker_role": "LM",
        "attacker_market_value": 8400000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.503,
        "defenders": [
          "Christian Walton"
        ],
        "defender_roles": [
          "GK"
        ],
        "def_skill_quality_avg": 0.437,
        "duel_zone": "Left Mid vs Right Back — Wide Channel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.401,
        "xg_contribution": 0.0447,
        "xg_multiplier": 0.9722,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.1,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 2.2,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Christian Walton",
            "role": "GK",
            "market_value": 2600000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.6,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.599
          }
        ],
        "duel_analysis": "Elliot Stroud (LM) is evenly matched against Christian Walton in a direct 1v1 contest. Duel win probability: 40%.  Matchup xG multiplier ×0.97 (×1.00 = his usual level). Projected xG contribution: 0.045 — with neither side clearly dominant."
      },
      {
        "attacker": "Ryan Giles",
        "attacker_role": "LWB",
        "attacker_market_value": 14500000,
        "attacker_height": 179,
        "attacker_skill_quality": 0.574,
        "defenders": [
          "Christian Walton",
          "Dara O'Shea"
        ],
        "defender_roles": [
          "GK",
          "LB"
        ],
        "def_skill_quality_avg": 0.539,
        "duel_zone": "LWB vs RW + RB",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.27,
        "xg_contribution": 0.0016,
        "xg_multiplier": 0.9565,
        "shots_in_zone": 0.8,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.5,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 2.5,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Christian Walton",
            "role": "GK",
            "market_value": 2600000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.73
          },
          {
            "player": "Dara O'Shea",
            "role": "LB",
            "market_value": 21000000,
            "tackles_attempted": 1.1,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.73
          }
        ],
        "duel_analysis": "Ryan Giles (LWB) is evenly matched against Christian Walton and Dara O'Shea in a 2-defender block. Duel win probability: 27%.  Matchup xG multiplier ×0.96 (×1.00 = his usual level). Projected xG contribution: 0.002 — with neither side clearly dominant."
      },
      {
        "attacker": "Lewie Coyle",
        "attacker_role": "RWB",
        "attacker_market_value": 2700000,
        "attacker_height": 173,
        "attacker_skill_quality": 0.437,
        "defenders": [
          "Julio Enciso",
          "Dara O'Shea"
        ],
        "defender_roles": [
          "LW",
          "LB"
        ],
        "def_skill_quality_avg": 0.671,
        "duel_zone": "RWB vs LW + LB",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.18,
        "xg_contribution": 0.0185,
        "xg_multiplier": 0.7827,
        "shots_in_zone": 0.7,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 2,
        "aerial_won": 0.9,
        "crosses_in_zone": 2.2,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "MEDIUM",
        "defender_stats": [
          {
            "player": "Julio Enciso",
            "role": "LW",
            "market_value": 28000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.82
          },
          {
            "player": "Dara O'Shea",
            "role": "LB",
            "market_value": 21000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.82
          }
        ],
        "duel_analysis": "Lewie Coyle (RWB) is heavily outmatched defensively against Julio Enciso and Dara O'Shea in a 2-defender block. Duel win probability: 18%. The quality gap is significant (€3M vs €24M avg). Matchup xG multiplier ×0.78 (×1.00 = his usual level). Projected xG contribution: 0.018 — with very limited chance creation expected."
      },
      {
        "attacker": "Tim Iroegbunam",
        "attacker_role": "CM",
        "attacker_market_value": 15500000,
        "attacker_height": 182,
        "attacker_skill_quality": 0.585,
        "defenders": [
          "Florentino Luís"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.585,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.437,
        "xg_contribution": 0.051,
        "xg_multiplier": 0.9813,
        "shots_in_zone": 1.6,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.8,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Florentino Luís",
            "role": "CDM",
            "market_value": 15500000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.7,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.563
          }
        ],
        "duel_analysis": "Tim Iroegbunam (CM) is evenly matched against Florentino Luís in a direct 1v1 contest. Duel win probability: 44%.  Matchup xG multiplier ×0.98 (×1.00 = his usual level). Projected xG contribution: 0.051 — with neither side clearly dominant."
      },
      {
        "attacker": "Regan Slater",
        "attacker_role": "CM",
        "attacker_market_value": 9200000,
        "attacker_height": 173,
        "attacker_skill_quality": 0.513,
        "defenders": [
          "Florentino Luís"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.585,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.366,
        "xg_contribution": 0.0669,
        "xg_multiplier": 0.8769,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.6,
        "aerial_duels": 2,
        "aerial_won": 0.9,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.3,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Florentino Luís",
            "role": "CDM",
            "market_value": 15500000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.7,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.634
          }
        ],
        "duel_analysis": "Regan Slater (CM) faces tough defensive resistance against Florentino Luís in a direct 1v1 contest. Duel win probability: 37%.  Matchup xG multiplier ×0.88 (×1.00 = his usual level). Projected xG contribution: 0.067 — and is restricted in space and time on the ball."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Julio Enciso",
        "attacker_role": "LW",
        "attacker_market_value": 28000000,
        "attacker_height": 173,
        "attacker_skill_quality": 0.702,
        "defenders": [
          "Semi Ajayi"
        ],
        "defender_roles": [
          "CB"
        ],
        "def_skill_quality_avg": 0.437,
        "duel_zone": "LW vs CB",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.479,
        "xg_contribution": 0.2008,
        "xg_multiplier": 1.0869,
        "shots_in_zone": 1.9,
        "dribbles_attempted": 4,
        "dribbles_successful": 1.7,
        "aerial_duels": 2,
        "aerial_won": 0.9,
        "crosses_in_zone": 2.3,
        "fouls_drawn": 1.3,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Semi Ajayi",
            "role": "CB",
            "market_value": 930000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.5,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.521
          }
        ],
        "duel_analysis": "Julio Enciso (LW) is slightly favored against Semi Ajayi in a direct 1v1 contest. Duel win probability: 48%. The quality gap is significant (€28M vs €1M avg). Matchup xG multiplier ×1.09 (×1.00 = his usual level). Projected xG contribution: 0.201 — creating consistent moderate threat."
      },
      {
        "attacker": "Exequiel Palacios",
        "attacker_role": "CAM",
        "attacker_market_value": 26000000,
        "attacker_height": 177,
        "attacker_skill_quality": 0.686,
        "defenders": [
          "Tim Iroegbunam"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.585,
        "duel_zone": "CAM vs CM",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.442,
        "xg_contribution": 0.0371,
        "xg_multiplier": 1.0329,
        "shots_in_zone": 2.3,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.2,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.3,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Tim Iroegbunam",
            "role": "CM",
            "market_value": 15500000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.6,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.558
          }
        ],
        "duel_analysis": "Exequiel Palacios (CAM) is evenly matched against Tim Iroegbunam in a direct 1v1 contest. Duel win probability: 44%.  Matchup xG multiplier ×1.03 (×1.00 = his usual level). Projected xG contribution: 0.037 — with neither side clearly dominant."
      },
      {
        "attacker": "Emersonn",
        "attacker_role": "ST",
        "attacker_market_value": 24000000,
        "attacker_height": 186,
        "attacker_skill_quality": 0.669,
        "defenders": [
          "Semi Ajayi",
          "John Egan"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.437,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.292,
        "xg_contribution": 0.3409,
        "xg_multiplier": 1.1352,
        "shots_in_zone": 2.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.5,
        "aerial_duels": 3,
        "aerial_won": 1.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Semi Ajayi",
            "role": "CB",
            "market_value": 930000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.708
          },
          {
            "player": "John Egan",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.708
          }
        ],
        "duel_analysis": "Emersonn (ST) is slightly favored against Semi Ajayi and John Egan in a 2-defender block. Duel win probability: 29%. The quality gap is significant (€24M vs €1M avg). Matchup xG multiplier ×1.14 (×1.00 = his usual level). Projected xG contribution: 0.341 — creating consistent moderate threat."
      },
      {
        "attacker": "Abdul Fatawu Issahaku",
        "attacker_role": "ST",
        "attacker_market_value": 24000000,
        "attacker_height": 180,
        "attacker_skill_quality": 0.669,
        "defenders": [
          "Semi Ajayi",
          "John Egan"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.437,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.268,
        "xg_contribution": 0.1014,
        "xg_multiplier": 1.0999,
        "shots_in_zone": 2.4,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.5,
        "aerial_duels": 3,
        "aerial_won": 1.6,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Semi Ajayi",
            "role": "CB",
            "market_value": 930000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.732
          },
          {
            "player": "John Egan",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.732
          }
        ],
        "duel_analysis": "Abdul Fatawu Issahaku (ST) is slightly favored against Semi Ajayi and John Egan in a 2-defender block. Duel win probability: 27%. The quality gap is significant (€24M vs €1M avg). Matchup xG multiplier ×1.10 (×1.00 = his usual level). Projected xG contribution: 0.101 — creating consistent moderate threat."
      },
      {
        "attacker": "Jaden Philogene-Bidace",
        "attacker_role": "ST",
        "attacker_market_value": 18800000,
        "attacker_height": 181,
        "attacker_skill_quality": 0.619,
        "defenders": [
          "Semi Ajayi",
          "John Egan"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.437,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.25,
        "xg_contribution": 0.1365,
        "xg_multiplier": 1.0731,
        "shots_in_zone": 2.3,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.6,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Semi Ajayi",
            "role": "CB",
            "market_value": 930000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.75
          },
          {
            "player": "John Egan",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.75
          }
        ],
        "duel_analysis": "Jaden Philogene-Bidace (ST) is slightly favored against Semi Ajayi and John Egan in a 2-defender block. Duel win probability: 25%. The quality gap is significant (€19M vs €1M avg). Matchup xG multiplier ×1.07 (×1.00 = his usual level). Projected xG contribution: 0.137 — creating consistent moderate threat."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.534,
      "away_midfield_power": 0.667,
      "home_creative_power": 0.432,
      "away_creative_power": 0.657,
      "home_defensive_power": 0.512,
      "away_defensive_power": 0.656,
      "home_dominance_ratio": 0.444,
      "home_midfield_count": 3,
      "away_midfield_count": 4,
      "home_midfield_players": [
        "Tim Iroegbunam",
        "Regan Slater",
        "Elliot Stroud"
      ],
      "away_midfield_players": [
        "Florentino Luís",
        "Exequiel Palacios",
        "Julio Enciso",
        "Abdoul Ouattara"
      ],
      "possession_advantage": "neutral",
      "estimated_possession_home_pct": 48.3,
      "estimated_possession_away_pct": 51.7,
      "home_pressing_actions_per_90": 6.9,
      "away_pressing_actions_per_90": 7.8,
      "home_key_passes_projected": 4.1,
      "away_key_passes_projected": 5.4,
      "home_throughball_threat": 1.9,
      "away_throughball_threat": 2.6,
      "key_personal_duel": "Tim Iroegbunam vs Julio Enciso",
      "midfield_lambda_factor_home": 0.973,
      "midfield_lambda_factor_away": 1.021
    },
    "formation_analysis": {
      "home_formation": "5-4-1",
      "away_formation": "4-2-3-1",
      "home_tactical_bonus": 0.01,
      "away_tactical_bonus": -0.01,
      "formation_verdict": "Tactical parity between 5-4-1 and 4-2-3-1. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 1.409,
    "away_lambda": 1.372,
    "home_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "away_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "LW vs CB"
    ],
    "home_player_antagonists": {
      "Mohamed Belloumi": {
        "opponents": [
          "Issa Diop",
          "Leif Davis"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Oliver McBurnie": {
        "opponents": [
          "Issa Diop",
          "Leif Davis"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Elliot Stroud": {
        "opponents": [
          "Christian Walton",
          "Abdoul Ouattara"
        ],
        "primary_zone": "Left Mid vs Right Back — Wide Channel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Ryan Giles": {
        "opponents": [
          "Christian Walton",
          "Dara O'Shea"
        ],
        "primary_zone": "LWB vs RW + RB",
        "source": "attacking_duel"
      },
      "Lewie Coyle": {
        "opponents": [
          "Julio Enciso",
          "Dara O'Shea"
        ],
        "primary_zone": "RWB vs LW + LB",
        "source": "attacking_duel"
      },
      "Tim Iroegbunam": {
        "opponents": [
          "Florentino Luís",
          "Exequiel Palacios",
          "Julio Enciso"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, defensive_duel, midfield_pairing"
      },
      "Regan Slater": {
        "opponents": [
          "Florentino Luís"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Semi Ajayi": {
        "opponents": [
          "Julio Enciso",
          "Emersonn",
          "Abdul Fatawu Issahaku",
          "Jaden Philogene-Bidace"
        ],
        "primary_zone": "LW vs CB",
        "source": "defensive_duel"
      },
      "John Egan": {
        "opponents": [
          "Emersonn",
          "Abdul Fatawu Issahaku",
          "Jaden Philogene-Bidace"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Konstantinos Tzolakis": {
        "opponents": [
          "Abdul Fatawu Issahaku",
          "Emersonn"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Nobel Mendy": {
        "opponents": [
          "Jaden Philogene-Bidace"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Issa Diop": {
        "opponents": [
          "Mohamed Belloumi",
          "Oliver McBurnie"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Leif Davis": {
        "opponents": [
          "Mohamed Belloumi",
          "Oliver McBurnie"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Christian Walton": {
        "opponents": [
          "Elliot Stroud",
          "Ryan Giles"
        ],
        "primary_zone": "Left Mid vs Right Back — Wide Channel",
        "source": "defensive_duel"
      },
      "Dara O'Shea": {
        "opponents": [
          "Ryan Giles",
          "Lewie Coyle"
        ],
        "primary_zone": "LWB vs RW + RB",
        "source": "defensive_duel"
      },
      "Julio Enciso": {
        "opponents": [
          "Lewie Coyle",
          "Semi Ajayi",
          "Tim Iroegbunam"
        ],
        "primary_zone": "RWB vs LW + LB",
        "source": "defensive_duel, attacking_duel, midfield_pairing"
      },
      "Florentino Luís": {
        "opponents": [
          "Tim Iroegbunam",
          "Regan Slater"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "defensive_duel, midfield_pairing"
      },
      "Exequiel Palacios": {
        "opponents": [
          "Tim Iroegbunam"
        ],
        "primary_zone": "CAM vs CM",
        "source": "attacking_duel, midfield_pairing"
      },
      "Emersonn": {
        "opponents": [
          "Semi Ajayi",
          "John Egan"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Abdul Fatawu Issahaku": {
        "opponents": [
          "Semi Ajayi",
          "John Egan"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Jaden Philogene-Bidace": {
        "opponents": [
          "Semi Ajayi",
          "John Egan"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Abdoul Ouattara": {
        "opponents": [
          "Elliot Stroud"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      }
    },
    "key_tactical_insight": "Midfield is evenly contested — Tim Iroegbunam vs Julio Enciso will be the pivotal duel. Total antagonist xG — Home: 0.61, Away: 0.82. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle.",
    "lambda_factors": {
      "league_anchor": 1.45,
      "home_advantage_factor": 1.2992,
      "ha_source": "estimated:league",
      "home_gk_opposition_factor": 1.0107,
      "away_gk_opposition_factor": 0.9273,
      "home_set_piece_bonus": 0.113,
      "away_set_piece_bonus": 0.1309,
      "home_defensive_solidity_vs": 0.955,
      "away_defensive_solidity_vs": 0.9774,
      "home_midfield_factor": 0.973,
      "away_midfield_factor": 1.021,
      "stage_discount": 1.0,
      "quality_gap_applied": true,
      "home_avg_quality": 0.5223,
      "away_avg_quality": 0.6377,
      "avg_quality_gap": -0.1153,
      "squad_value_gap_log": -0.708,
      "top5_value_gap_log": -0.4579,
      "attack_value_gap_log": -0.876,
      "elite_count_gap": 0,
      "combined_quality_gap": -0.201,
      "stronger_lambda_boost": 0.1105,
      "weaker_lambda_suppression": 0.0643,
      "home_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 0.6099,
          "n_duels": 7,
          "duel_confidence": 0.75,
          "result": 0.8199
        },
        {
          "label": "midfield_factor",
          "factor": 0.973,
          "result": 0.7978
        },
        {
          "label": "formation_bonus",
          "factor": 1.01,
          "result": 0.8058
        },
        {
          "label": "home_advantage",
          "factor": 1.2992,
          "result": 1.0469
        },
        {
          "label": "standing_factor",
          "factor": 1.0343,
          "result": 1.0828
        },
        {
          "label": "gk_opposition",
          "factor": 1.0107,
          "result": 1.0943
        },
        {
          "label": "defensive_solidity",
          "factor": 0.955,
          "result": 1.0451
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.113,
          "result": 1.1581
        },
        {
          "label": "engine_clamp",
          "pre": 1.1581,
          "result": 1.1581,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": -0.201,
          "factor": 0.9357,
          "pre": 1.1581,
          "result": 1.0836
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 1.0836
        },
        {
          "label": "bench_bonus",
          "side": "home",
          "bonus": 0.1546,
          "result": 1.2386
        },
        {
          "label": "fbref_blend",
          "side": "home",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 2.069,
          "result": 1.398
        },
        {
          "label": "router_clamp",
          "pre": 1.398,
          "result": 1.398,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "h2h_adjustment",
          "applied": false,
          "multiplier": 1.0,
          "pre": 1.398,
          "result": 1.398,
          "available": true
        },
        {
          "label": "mismatch_pressure",
          "applied": false,
          "reason": "quality gap below 0.30",
          "result": 1.398
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.398
        },
        {
          "label": "final_clamp",
          "applied": false,
          "pre": 1.398,
          "result": 1.398,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": true,
          "reason": "competition_intensity_calibration",
          "samples": 105,
          "scale": 0.979,
          "observed_total_goals": 2.781,
          "result": 1.409
        }
      ],
      "away_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 0.8167,
          "n_duels": 5,
          "duel_confidence": 0.75,
          "result": 0.975
        },
        {
          "label": "midfield_factor",
          "factor": 1.021,
          "result": 0.9955
        },
        {
          "label": "formation_bonus",
          "factor": 0.99,
          "result": 0.9855
        },
        {
          "label": "home_advantage",
          "factor": 1.0,
          "result": 0.9855
        },
        {
          "label": "standing_factor",
          "factor": 0.9661,
          "result": 0.9521
        },
        {
          "label": "gk_opposition",
          "factor": 0.9273,
          "result": 0.8829
        },
        {
          "label": "defensive_solidity",
          "factor": 0.9774,
          "result": 0.8629
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.1309,
          "result": 0.9938
        },
        {
          "label": "engine_clamp",
          "pre": 0.9938,
          "result": 0.9938,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": -0.201,
          "factor": 1.1105,
          "pre": 0.9938,
          "result": 1.1036
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 1.1036
        },
        {
          "label": "bench_bonus",
          "side": "away",
          "bonus": 0.1888,
          "result": 1.2928
        },
        {
          "label": "fbref_blend",
          "side": "away",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 2.069,
          "result": 1.4418
        },
        {
          "label": "router_clamp",
          "pre": 1.4418,
          "result": 1.442,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "h2h_adjustment",
          "applied": false,
          "multiplier": 1.0,
          "pre": 1.442,
          "result": 1.442,
          "available": true
        },
        {
          "label": "mismatch_pressure",
          "applied": false,
          "reason": "quality gap below 0.30",
          "result": 1.442
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.442
        },
        {
          "label": "final_clamp",
          "applied": false,
          "pre": 1.442,
          "result": 1.442,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": true,
          "reason": "competition_intensity_calibration",
          "samples": 105,
          "scale": 0.979,
          "observed_total_goals": 2.781,
          "result": 1.372
        }
      ],
      "home_bench_lambda_bonus": 0.1546,
      "away_bench_lambda_bonus": 0.1888,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "fbref_team_priors": {
        "applied": true,
        "home_squad": "Hull City",
        "away_squad": "Ipswich Town",
        "home_goals_per90": 1.5,
        "away_goals_against_per90": 2.0,
        "away_goals_per90": 2.0,
        "home_goals_against_per90": 1.5,
        "home_empirical_lambda": 2.069,
        "away_empirical_lambda": 2.069,
        "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": 1.398,
      "pre_competitive_floor_away_lambda": 1.442,
      "pre_calibration_home_lambda": 1.398,
      "pre_calibration_away_lambda": 1.4418,
      "competition_calibration_applied": true,
      "competition_calibration_reason": "competition_intensity_calibration",
      "competition_calibration_samples": 105,
      "competition_observed_total_goals": 2.781,
      "competition_calibration_scale": 0.979,
      "neutral_share_preserved": false,
      "final_home_lambda": 1.409,
      "final_away_lambda": 1.372
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 10,
    "opponent_position": 12,
    "standing_lambda_multiplier": 1.0343,
    "attack_index": 0.924,
    "defense_concede_index": 1.177,
    "form_multiplier": 1.0,
    "team_attack_rate_contextual": 1.28,
    "opp_defense_rate_contextual": 1.63,
    "team_ppg": 1.3,
    "opponent_ppg": 1.3
  },
  "away_standing": {
    "available": true,
    "team_position": 12,
    "opponent_position": 10,
    "standing_lambda_multiplier": 0.9661,
    "attack_index": 1.032,
    "defense_concede_index": 0.888,
    "form_multiplier": 1.0,
    "team_attack_rate_contextual": 1.43,
    "opp_defense_rate_contextual": 1.23,
    "team_ppg": 1.3,
    "opponent_ppg": 1.3
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Hull vs Ipswich. Player statistics regressed using position-specific XGBoost models (G, D, M, F) with 2026-2027 FBref priors. Micro-duels resolved across 5-4-1 vs 4-2-3-1 (duel lambdas: Home 1.398, Away 1.442). Final calibrated Poisson lambdas: Home 1.409, Away 1.372 (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": 8,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": true,
      "home_squad": "Hull City",
      "away_squad": "Ipswich Town",
      "home_goals_per90": 1.5,
      "away_goals_against_per90": 2.0,
      "away_goals_per90": 2.0,
      "home_goals_against_per90": 1.5,
      "home_empirical_lambda": 2.069,
      "away_empirical_lambda": 2.069,
      "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": 1.409,
      "away_lambda": 1.372,
      "micro_duel_home_lambda": 1.398,
      "micro_duel_away_lambda": 1.442
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": true,
      "competition_calibration_scale": 0.979,
      "mismatch_pressure_applied": false,
      "underdog_floor_applied": false
    }
  },
  "timestamp": "2026-10-31T13:31:31Z",
  "outcome_baseline": null,
  "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
  }
}