{
  "match_info": {
    "home_team": "Chelsea",
    "away_team": "Bournemouth",
    "tournament": "Premier League",
    "date": "20261010",
    "timezone": "America/New_York",
    "home_formation": "3-4-2-1",
    "away_formation": "4-2-3-1",
    "lineup_status": "unconfirmed_official",
    "lineup_source": "/matches/get-lineups",
    "lineup_confirmed": false,
    "lineup_confidence": 0.75
  },
  "prediction": {
    "most_likely_score": "2-1",
    "home_goals": 2,
    "away_goals": 1,
    "most_likely_score_probability": 0.096,
    "match_resolution": "regulation",
    "predicted_winner": "Chelsea",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.2275,
      "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,
      "reason": "Tie-breaker not required for this match context."
    },
    "top_5_scorelines": [
      {
        "score": "2-1",
        "probability": 0.096
      },
      {
        "score": "1-1",
        "probability": 0.1036
      },
      {
        "score": "1-0",
        "probability": 0.0801
      },
      {
        "score": "2-0",
        "probability": 0.0754
      },
      {
        "score": "1-2",
        "probability": 0.0656
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.044,
      "0-1": 0.0545,
      "0-2": 0.0352,
      "0-3": 0.0149,
      "0-4": 0.0048,
      "0-5": 0.0012,
      "1-0": 0.0801,
      "1-1": 0.1036,
      "1-2": 0.0656,
      "1-3": 0.0278,
      "1-4": 0.0089,
      "1-5": 0.0023,
      "2-0": 0.0754,
      "2-1": 0.096,
      "2-2": 0.0612,
      "2-3": 0.026,
      "2-4": 0.0083,
      "2-5": 0.0021,
      "3-0": 0.0468,
      "3-1": 0.0597,
      "3-2": 0.038,
      "3-3": 0.0161,
      "3-4": 0.0051,
      "3-5": 0.0013,
      "4-0": 0.0218,
      "4-1": 0.0278,
      "4-2": 0.0177,
      "4-3": 0.0075,
      "4-4": 0.0024,
      "4-5": 0.0006,
      "5-0": 0.0081,
      "5-1": 0.0104,
      "5-2": 0.0066,
      "5-3": 0.0028,
      "5-4": 0.0009,
      "6-0": 0.0025,
      "6-1": 0.0032,
      "6-2": 0.0021,
      "6-3": 0.0009,
      "7-0": 0.0007,
      "7-1": 0.0009,
      "7-2": 0.0005
    },
    "outcome": {
      "home_win": 0.5119,
      "draw": 0.2275,
      "away_win": 0.2606
    },
    "markets": {
      "over_2_5_goals": 0.6072,
      "under_2_5_goals": 0.3928,
      "btts_yes": 0.6094,
      "btts_no": 0.3906,
      "home_clean_sheet": 0.2797,
      "away_clean_sheet": 0.1549
    },
    "home_ratings": {
      "DR": 6.83,
      "MCR": 7.09,
      "ATR": 6.75,
      "GK": 7.06
    },
    "away_ratings": {
      "DR": 6.87,
      "MCR": 6.81,
      "ATR": 7.0,
      "GK": 6.88
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Chelsea vs Bournemouth. Most likely scoreline: 2-1. Lambdas derived from 5 home and 4 away individual player duels.",
      "key_player": "Projected scorer(s): Cole Palmer, Morgan Rogers, Marcus Tavernier",
      "tactical_analysis": "Tactical parity between 3-4-2-1 and 4-2-3-1. Match outcome driven primarily by individual player quality. Home midfield dominates with ~53% possession expected (Morgan Rogers vs Tyler Adams). Total antagonist xG — Home: 0.97, Away: 0.80. Home danger zone: Central Mid vs Defensive Mid — Pressing/Creation Duel. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle."
    },
    "confidence": 0.74,
    "home_lambda": 1.865,
    "away_lambda": 1.274,
    "h2h": {
      "available": false,
      "meetings": 0,
      "home_wins": 0,
      "away_wins": 0,
      "draws": 0,
      "home_multiplier": 1.0,
      "away_multiplier": 1.0
    },
    "modal_scoreline": "1-1",
    "modal_scoreline_probability": 0.1036,
    "headline_policy": "decisive_score_substitution"
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.5119,
      "draw": 0.2275,
      "away_win": 0.2606
    },
    "favorite": "Chelsea",
    "favorite_win_probability": 0.5119,
    "fair_spread": 0.591,
    "fair_total": 3.139,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Chelsea",
        "estimate": 1.865,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Bournemouth",
        "estimate": 1.274,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.6072,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.6094,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Chelsea",
        "estimate": 1.0,
        "probability": 0.2797,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Bournemouth",
        "estimate": 1.0,
        "probability": 0.1549,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Morgan Rogers (Chelsea)",
        "estimate": 0.4904,
        "probability": 0.3876,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Rayan (Bournemouth)",
        "estimate": 0.259,
        "probability": 0.2282,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Cole Palmer (Chelsea)",
        "estimate": 0.2696,
        "probability": 0.2363,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Marcus Tavernier (Bournemouth)",
        "estimate": 0.1839,
        "probability": 0.168,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "high",
      "expected_total_goals": 3.139,
      "expected_total_shots": 30,
      "expected_total_passes": 946,
      "expected_pressing_actions_per_90": 15.4,
      "possession_home_pct": 53.2,
      "possession_away_pct": 46.8,
      "notes": "Chelsea projects to control midfield possession"
    },
    "expected_game_script": {
      "favorite": "Chelsea",
      "favorite_win_probability": 0.5119,
      "script": "Chelsea is the fair winner side, but the baseline remains narrow: fair spread +0.59 goals and fair total 3.14.",
      "first_half": "Expect high tempo while both sides test the matchup thesis; shot baseline is about 15 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Bournemouth must keep the match inside one goal.",
      "late_game": "A Chelsea lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Chelsea chance creation leans on Morgan Rogers against Lewis Cook in Central Mid vs Defensive Mid — Pressing/Creation Duel; Chelsea projects to control midfield possession.",
    "expected_rotation_usage_behavior": [
      "Chelsea: starters carry the main goal usage through Cole Palmer, Morgan Rogers; bench watchlist: Estêvão, Valentín Barco, Marco Palestra.",
      "Bournemouth: starters carry the main goal usage through Marcus Tavernier; bench watchlist: Eli Junior Kroupi, Alex Scott, Amine Adli.",
      "Assist usage should flow through Pedro Neto, Cole Palmer, Adrien Truffert; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Chelsea tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects high tempo, about 15 total first-half shots, and 1.57 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 Bournemouth 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 Chelsea.",
      "Bournemouth 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": {
    "Chelsea": {
      "formation": "3-4-2-1",
      "players": {
        "Pep Chavarría": {
          "player_id": 1010421,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 29,
          "height": 174,
          "market_value": 9700000,
          "stats": {
            "interceptions": 1,
            "tackles": 2,
            "tackles_won": 1,
            "clearances": 2,
            "aerial_won": 1,
            "total_shots": 0,
            "rating": 6.6723,
            "minutes": 89,
            "total_pass": 43,
            "accurate_pass": 37,
            "duels_won": 4,
            "total_long_balls": 5,
            "accurate_long_balls": 2,
            "total_own_half_passes": 20,
            "accurate_own_half_passes": 19,
            "total_opp_half_passes": 23,
            "accurate_opp_half_passes": 18,
            "crosses_total": 4,
            "crosses_accurate": 0,
            "touches": 70,
            "possession_lost": 14.3206,
            "dispossessed": 0.2128,
            "duels_lost": 4,
            "aerial_lost": 2,
            "total_contest": 1,
            "won_contest": 0,
            "ball_recovery": 5,
            "challenges_lost": 1,
            "fouls": 1,
            "fouls_drawn": 1,
            "blocks": 0,
            "goal_rate": 0.0027,
            "goals": 0,
            "assist_rate": 0.0092,
            "assists": 0,
            "expected_goals": 0.0279,
            "expected_assists": 0.1479,
            "shots_on_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0044,
            "ball_carries": 17,
            "total_progression": 79,
            "progressive_carries": 2,
            "key_pass": 1,
            "shots_off_target": 0,
            "opponent_faced": "Rayan",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
            "projected_goals": 0,
            "goal_probability": 0.0275,
            "projected_assists": 0,
            "assist_probability": 0.1375,
            "finishing_factor": 0.8,
            "creation_factor": 0.8,
            "fifa_overall": 83.0
          },
          "latest_10_games": [
            {
              "match_id": 16363649,
              "match_date": "2026-09-18",
              "home_team": "Brentford",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brentford",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0397,
                "expected_assists": 0.0388,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 59,
                "accurate_pass": 52,
                "key_pass": 2,
                "tackles": 3,
                "tackles_won": 3,
                "interceptions": 2,
                "clearances": 4,
                "aerial_won": 1,
                "duels_won": 5,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363641,
              "match_date": "2026-09-12",
              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Hull City",
              "stats": {
                "minutes": 45,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0074,
                "total_shots": 0,
                "total_pass": 24,
                "accurate_pass": 20,
                "interceptions": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
              "match_date": "2026-09-06",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Arsenal",
              "stats": {
                "minutes": 30,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0011,
                "total_shots": 0,
                "total_pass": 10,
                "accurate_pass": 7,
                "tackles": 1,
                "interceptions": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363249,
              "match_date": "2026-08-30",
              "home_team": "Chelsea",
              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 18,
                "rating": 6.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0199,
                "total_shots": 0,
                "total_pass": 4,
                "accurate_pass": 4,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 2,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363244,
              "match_date": "2026-08-24",
              "home_team": "Fulham",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Fulham",
              "stats": {
                "minutes": 25,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0004,
                "total_shots": 0,
                "total_pass": 8,
                "accurate_pass": 5,
                "clearances": 1,
                "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": 14083682,
              "match_date": "2026-05-17",
              "home_team": "Rayo Vallecano",
              "away_team": "Villarreal",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Villarreal",
              "stats": {
                "minutes": 81,
                "rating": 7.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0176,
                "total_shots": 0,
                "total_pass": 51,
                "accurate_pass": 46,
                "tackles": 1,
                "interceptions": 1,
                "clearances": 6,
                "duels_won": 2,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "77559",
              "season_name": "LaLiga 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14083639,
              "match_date": "2026-05-14",
              "home_team": "Valencia",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Valencia",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0655,
                "total_shots": 0,
                "total_pass": 27,
                "accurate_pass": 22,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "duels_won": 2,
                "ball_recovery": 7
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "77559",
              "season_name": "LaLiga 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14083598,
              "match_date": "2026-05-11",
              "home_team": "Rayo Vallecano",
              "away_team": "Girona FC",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Girona FC",
              "stats": {
                "minutes": 90,
                "rating": 6.3,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.1956,
                "total_shots": 0,
                "total_pass": 38,
                "accurate_pass": 32,
                "key_pass": 2,
                "clearances": 1,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "77559",
              "season_name": "LaLiga 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14083440,
              "match_date": "2026-05-03",
              "home_team": "Getafe",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Rayo Vallecano",
              "opponent": "Getafe",
              "stats": {
                "minutes": 22,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "total_pass": 6,
                "accurate_pass": 2,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "duels_won": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "77559",
              "season_name": "LaLiga 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14083239,
              "match_date": "2026-04-26",
              "home_team": "Rayo Vallecano",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 90,
                "rating": 6.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.018,
                "total_shots": 0,
                "total_pass": 40,
                "accurate_pass": 31,
                "tackles": 4,
                "tackles_won": 3,
                "interceptions": 3,
                "clearances": 3,
                "aerial_won": 2,
                "duels_won": 6,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "77559",
              "season_name": "LaLiga 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 1402,
            "combined_rank_score": 441.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 580.0,
            "sofascore_rating": 6.797,
            "sofascore_appearances": 33.0,
            "fifa_rank": 302.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 17,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.6723,
            "source_file": "data/player_rankings.csv",
            "player_name": "Josep Chavarría",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Nodirbek Akhmadjonov",
                  "ranking": 1397
                },
                {
                  "player_name": "Alisher Khayrullaev",
                  "ranking": 1398
                },
                {
                  "player_name": "Jerome Abbey",
                  "ranking": 1399
                },
                {
                  "player_name": "Rayan",
                  "ranking": 1400
                },
                {
                  "player_name": "Amir Rrahmani",
                  "ranking": 1401
                }
              ],
              "lower": [
                {
                  "player_name": "Abde",
                  "ranking": 1403
                },
                {
                  "player_name": "Troy Parrott",
                  "ranking": 1404
                },
                {
                  "player_name": "Anan Khalaili",
                  "ranking": 1405
                },
                {
                  "player_name": "Guillermo May",
                  "ranking": 1406
                },
                {
                  "player_name": "Pubill",
                  "ranking": 1407
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.755,
          "history_matches": 38,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 38,
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            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0005,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 0.0,
              "minutes": 45.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0333
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            "rationale": "XGBoost regressor (D_service) evaluated 38 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Chelsea, rel: 0.03, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "accurate_long_balls": 2.2961,
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                "accurate_own_half_passes": 18.818,
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                "challenges_lost": 0.5548,
                "fouls": 0.9247,
                "fouls_drawn": 0.6709,
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                "goal_rate": 0.0027,
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                "assist_rate": 0.0092,
                "expected_goals": 0.0183,
                "expected_assists": 0.0971,
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                "progressive_carries": 2.1689,
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              "trace": {
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                  "trained_on": {
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                },
                "player_history": [
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                  {
                    "match_date": "2026-09-12",
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                  {
                    "match_date": "2026-09-06",
                    "opponent": "Arsenal",
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                  {
                    "match_date": "2026-08-30",
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                  {
                    "match_date": "2026-08-24",
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                    "match_date": "2026-05-17",
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                  {
                    "match_date": "2026-05-14",
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                  {
                    "match_date": "2026-05-11",
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                    "weight": 0.0482,
                    "rating": 6.3
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                  {
                    "match_date": "2026-05-03",
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                    "is_starting": false,
                    "weight": 0.041,
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                  },
                  {
                    "match_date": "2026-04-26",
                    "opponent": "Real Sociedad",
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                ],
                "feature_row": {
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                "per_target": [
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                          "name": "progressiveBallCarriesCount",
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                      ],
                      "others": 0.0251,
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                      "log_link": true,
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                        {
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                  },
                  {
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                      {
                        "name": "totalTackle",
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                      {
                        "name": "totalTackle_p90",
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                      {
                        "name": "defensive_actions",
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                      {
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                    ],
                    "decomposition": {
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                          "name": "defensive_actions",
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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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                      ],
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                  },
                  {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                      {
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                    ],
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                        {
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                        {
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                        {
                          "name": "progressiveBallCarriesCount",
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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": "progressiveBallCarriesCount",
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                      ],
                      "others_margin": -0.035047
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                  },
                  {
                    "target": "rating",
                    "predicted": 6.672257423400879,
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                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                        {
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                        {
                          "name": "passValueNormalized",
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "totalClearance",
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                      ],
                      "others": -0.033,
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                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "passValueNormalized",
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.012256
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                        {
                          "name": "totalClearance",
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                      ],
                      "others_margin": -0.033148
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 38,
                  "role_matches": 30,
                  "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 1.0005, quality 0.519)",
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                "minutes": 88.9,
                "total_pass": 42.8572,
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                "duels_won": 3.5228,
                "total_long_balls": 4.897,
                "accurate_long_balls": 2.2972,
                "total_own_half_passes": 20.2655,
                "accurate_own_half_passes": 18.8274,
                "total_opp_half_passes": 22.5917,
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                "crosses_total": 3.7877,
                "crosses_accurate": 0.4145,
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                "squad_rank_basis": "projected_rating",
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                "ranking_match": "player_id",
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            "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
            "numerical_situation": "1v1",
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              "team_side": "home",
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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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                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lewis Cook",
                "opponent_faced": "Lewis Cook",
                "antagonist_source": "attacking_duel, midfield_pairing"
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                "duel_context": {
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                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
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                "goals": 0,
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                          "margin": 0.071137
                        },
                        {
                          "name": "aerialLost",
                          "margin": 0.045354
                        },
                        {
                          "name": "rating",
                          "margin": 0.03601
                        },
                        {
                          "name": "ballCarriesCount",
                          "margin": 0.02549
                        }
                      ],
                      "others_margin": 0.104469
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.0016961097717285,
                    "model_output": 7.0017,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0423
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.042
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0389
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0372
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0248
                        }
                      ],
                      "others": 0.0314,
                      "total": 7.0017,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.042257
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.041998
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": 0.038874
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.037176
                        },
                        {
                          "name": "rating",
                          "margin": 0.02475
                        }
                      ],
                      "others_margin": 0.031512
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 33,
                  "role_matches": 23,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0140, quality 0.859)",
              "stats": {
                "interceptions": 0.7942,
                "tackles": 1.5251,
                "tackles_won": 0.8762,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1436,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1389,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0369,
                "fouls_drawn": 0.6129,
                "blocks": 0.3126,
                "goals": 0.0353,
                "goal_rate": 0.0353,
                "assists": 0.0601,
                "assist_rate": 0.0601,
                "expected_goals": 0.0741,
                "expected_assists": 0.1402,
                "shots_on_target": 0.6277,
                "big_chances_created": 0.2387,
                "xgot": 0.0866,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159
              },
              "params": {
                "market_value_eur": 63000000,
                "quality_factor": 0.8589,
                "boost_factor": 1.014,
                "reference_quality": 0.505,
                "history_matches": 33,
                "history_shrink": 0.1316,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0074)",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goals": 0.035,
                "goal_rate": 0.035,
                "assists": 0.0597,
                "assist_rate": 0.0597,
                "expected_goals": 0.0741,
                "expected_assists": 0.1402,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.0866,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159
              },
              "params": {
                "blend_weight": 0.0074,
                "history_matches": 33,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9861,
                "prior_reliability": 0.0867,
                "competition": "Premier League",
                "squad": "Chelsea"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 6.1389,
                  "after": 6.1159
                },
                {
                  "stat": "wonTackle",
                  "before": 0.8762,
                  "after": 0.8697
                },
                {
                  "stat": "interceptionWon",
                  "before": 0.7942,
                  "after": 0.7996
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goals": 0.035,
                "goal_rate": 0.035,
                "assists": 0.0597,
                "assist_rate": 0.0597,
                "expected_goals": 0.0741,
                "expected_assists": 0.1402,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.0866,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159
              },
              "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": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goals": 0.035,
                "goal_rate": 0.035,
                "assists": 0.0597,
                "assist_rate": 0.0597,
                "expected_goals": 0.0741,
                "expected_assists": 0.1402,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.0866,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159,
                "opponent_faced": "Evanilson",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Evanilson",
                  "matchup_zone": "Shape fallback"
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goal_rate": 0.035,
                "goals": 0,
                "assist_rate": 0.0597,
                "assists": 0,
                "expected_goals": 0.1129,
                "expected_assists": 0.2135,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.1319,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159,
                "opponent_faced": "Evanilson",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0741,
                  "after": 0.1129
                },
                {
                  "stat": "expected_assists",
                  "before": 0.1402,
                  "after": 0.2135
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 6 by projected rating, fifa_overall 84.0; not used by the projection)",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goal_rate": 0.035,
                "goals": 0,
                "assist_rate": 0.0597,
                "assists": 0,
                "expected_goals": 0.1129,
                "expected_assists": 0.2135,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.1319,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159,
                "opponent_faced": "Evanilson",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8,
                "fifa_overall": 84.0
              },
              "params": {
                "match_squad_rank": 6,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 295,
                "fifa_rank": 199.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 84.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goal_rate": 0.035,
                "goals": 0,
                "assist_rate": 0.0597,
                "assists": 0,
                "expected_goals": 0.1129,
                "expected_assists": 0.2135,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.1319,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159,
                "opponent_faced": "Evanilson",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.1068,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8,
                "fifa_overall": 84.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 2,
                "goals_allocated": 0,
                "goal_probability": 0.1068,
                "scorer_weight": 0.0903,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0448,
                "finishing_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 6,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Rogers",
                    "weight": 0.6118,
                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.4375
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.4375,
                    "already": 0,
                    "effective_weight": 0.4375,
                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "interceptions": 0.7996,
                "tackles": 1.5251,
                "tackles_won": 0.8697,
                "clearances": 2.277,
                "aerial_won": 0.7188,
                "total_shots": 1.1467,
                "rating": 7.0017,
                "minutes": 88.75,
                "total_pass": 60.6615,
                "accurate_pass": 55.8139,
                "duels_won": 3.3018,
                "total_long_balls": 4.1512,
                "accurate_long_balls": 2.9314,
                "total_own_half_passes": 26.9452,
                "accurate_own_half_passes": 24.8967,
                "total_opp_half_passes": 33.7162,
                "accurate_opp_half_passes": 30.9171,
                "crosses_total": 6.1159,
                "crosses_accurate": 1.3687,
                "touches": 82.5411,
                "possession_lost": 12.2742,
                "dispossessed": 0.6652,
                "duels_lost": 2.5743,
                "aerial_lost": 0.2117,
                "total_contest": 0.6038,
                "won_contest": 0.258,
                "ball_recovery": 4.2791,
                "challenges_lost": 0.3146,
                "fouls": 1.0348,
                "fouls_drawn": 0.6084,
                "blocks": 0.3126,
                "goal_rate": 0.035,
                "goals": 0,
                "assist_rate": 0.0597,
                "assists": 0,
                "expected_goals": 0.1129,
                "expected_assists": 0.2135,
                "shots_on_target": 0.6289,
                "big_chances_created": 0.2387,
                "xgot": 0.1319,
                "ball_carries": 21.388,
                "total_progression": 48.615,
                "progressive_carries": 0.6676,
                "key_pass": 1.0439,
                "shots_off_target": 0.5159,
                "opponent_faced": "Evanilson",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.1068,
                "projected_assists": 0,
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                "finishing_factor": 0.8,
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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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                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
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                  "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                  "duel_win_rate": 0.33,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 1.088,
                  "skill_edge": 0.0899,
                  "height_edge": -0.03,
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                  "defender_skill": 0.6481,
                  "attacker_role": "SS",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
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                      "player": "Lewis Cook",
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                      "price_index": 0.85,
                      "adjusted_quality": 0.5643
                    },
                    {
                      "player": "James Hill",
                      "market_value": 24000000,
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                      "price_index": 0.75,
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                  "stat": "totalShots",
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
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                "opponent_faced": "Lewis Cook, James Hill",
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                "duel_xg_multiplier": 1.088,
                "dribbles_attempted": 3.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel",
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                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "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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            },
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                "goal_rate": 0.1866,
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                "crosses_total": 5.1476,
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                "shots_off_target": 0.9013,
                "duel_xg_multiplier": 1.088,
                "dribbles_attempted": 3.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
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                ]
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            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel",
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                  },
                  {
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          ]
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        "Levi Colwill": {
          "player_id": 996911,
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          "position_depth": "D",
          "is_starter": true,
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              "has_player_stats": true,
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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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              "season_year": "26/27"
            },
            {
              "match_id": 16363249,
              "match_date": "2026-08-30",
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              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
              "is_starting_11": 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",
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            {
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              "team_side": "away",
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              "team": "Chelsea",
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              "has_player_stats": true,
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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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              "season_name": "Premier League 25/26",
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                      "others": 0.0072,
                      "total": 6.8051,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "accuratePass",
                          "margin": 0.025285
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.018875
                        },
                        {
                          "name": "rating",
                          "margin": -0.014715
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.012157
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.008944
                        }
                      ],
                      "others_margin": 0.007182
                    }
                  }
                ],
                "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 1.0419, quality 0.840)",
              "stats": {
                "interceptions": 1.1494,
                "tackles": 1.2519,
                "tackles_won": 0.6898,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3623,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1114,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4983,
                "fouls_drawn": 0.3964,
                "blocks": 0.7999,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.002,
                "expected_assists": 0.024,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623
              },
              "params": {
                "market_value_eur": 55000000,
                "quality_factor": 0.8399,
                "boost_factor": 1.0419,
                "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 0.0325)",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.002,
                "expected_assists": 0.024,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623
              },
              "params": {
                "blend_weight": 0.0325,
                "history_matches": 7,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9739,
                "prior_reliability": 0.12,
                "competition": "Premier League",
                "squad": "Chelsea"
              },
              "changes": [
                {
                  "stat": "wonTackle",
                  "before": 0.6898,
                  "after": 0.7201
                },
                {
                  "stat": "totalShots",
                  "before": 0.3623,
                  "after": 0.3683
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.002,
                "expected_assists": 0.024,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623
              },
              "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": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.002,
                "expected_assists": 0.024,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623,
                "opponent_faced": "Marcus Tavernier",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Marcus Tavernier",
                  "matchup_zone": "Shape fallback"
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.003,
                "expected_assists": 0.0366,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623,
                "opponent_faced": "Marcus Tavernier",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9615,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "expected_assists",
                  "before": 0.024,
                  "after": 0.0366
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 11 by projected rating, fifa_overall 80.0; not used by the projection)",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.003,
                "expected_assists": 0.0366,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623,
                "opponent_faced": "Marcus Tavernier",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9615,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "match_squad_rank": 11,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1431,
                "fifa_rank": 695.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.003,
                "expected_assists": 0.0366,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623,
                "opponent_faced": "Marcus Tavernier",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.003,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9615,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 2,
                "goals_allocated": 0,
                "goal_probability": 0.003,
                "scorer_weight": 0.0029,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0014,
                "finishing_factor": 0.9615,
                "appearance_weight": 1.0,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Rogers",
                    "weight": 0.6118,
                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.4375
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.4375,
                    "already": 0,
                    "effective_weight": 0.4375,
                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "interceptions": 1.1472,
                "tackles": 1.2519,
                "tackles_won": 0.7201,
                "clearances": 4.895,
                "aerial_won": 2.0798,
                "total_shots": 0.3683,
                "rating": 6.8051,
                "minutes": 87.65,
                "total_pass": 58.6597,
                "accurate_pass": 51.6867,
                "duels_won": 3.6337,
                "total_long_balls": 3.0006,
                "accurate_long_balls": 0.4556,
                "total_own_half_passes": 34.5424,
                "accurate_own_half_passes": 32.1523,
                "total_opp_half_passes": 24.1173,
                "accurate_opp_half_passes": 19.5344,
                "crosses_total": 0.1078,
                "crosses_accurate": 0.0,
                "touches": 72.1923,
                "possession_lost": 8.0399,
                "dispossessed": 0.131,
                "duels_lost": 1.6213,
                "aerial_lost": 0.7786,
                "total_contest": 0.1541,
                "won_contest": 0.1541,
                "ball_recovery": 3.8745,
                "challenges_lost": 0.2133,
                "fouls": 0.4997,
                "fouls_drawn": 0.4011,
                "blocks": 0.7999,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.003,
                "expected_assists": 0.0366,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 18.3118,
                "total_progression": 57.6833,
                "progressive_carries": 0.5866,
                "key_pass": 0.2133,
                "shots_off_target": 0.3623,
                "opponent_faced": "Marcus Tavernier",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.003,
                "projected_assists": 0,
                "assist_probability": 0.0359,
                "finishing_factor": 0.9615,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 2,
                "assists_allocated": 0,
                "assist_probability": 0.0359,
                "provider_weight": 0.0293,
                "squad_weight_total": 1.4037,
                "weight_share": 0.0209,
                "creation_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 11,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Pedro Neto",
                    "weight": 0.2559,
                    "already": 0,
                    "effective_weight": 0.2559,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.2415
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.2415,
                    "already": 0,
                    "effective_weight": 0.2415,
                    "runner_up": "Morgan Rogers",
                    "runner_up_effective_weight": 0.2274
                  }
                ]
              }
            }
          ]
        },
        "Maxence Lacroix": {
          "player_id": 879674,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 5,
          "height": 192,
          "market_value": 54000000,
          "stats": {
            "interceptions": 1,
            "tackles": 1,
            "tackles_won": 1,
            "clearances": 6,
            "aerial_won": 3,
            "total_shots": 1,
            "rating": 6.848,
            "minutes": 87,
            "total_pass": 48,
            "accurate_pass": 43,
            "duels_won": 6,
            "total_long_balls": 4,
            "accurate_long_balls": 2,
            "total_own_half_passes": 29,
            "accurate_own_half_passes": 28,
            "total_opp_half_passes": 19,
            "accurate_opp_half_passes": 15,
            "crosses_total": 0,
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                          "name": "interceptionWon",
                          "margin": 0.077005
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                        {
                          "name": "totalClearance",
                          "margin": 0.031951
                        },
                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.031709
                        },
                        {
                          "name": "ballRecovery_p90",
                          "margin": -0.023766
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                      ],
                      "others_margin": 0.021967
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.3994148969650269,
                    "model_output": 1.3994,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2622
                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.0638
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0451
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.043
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0317
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                    ],
                    "decomposition": {
                      "base": 1.3939,
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                          "name": "is_starting_11",
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                        {
                          "name": "challengeLost",
                          "contribution": -0.0968
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.0679
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                        {
                          "name": "press_vulnerability",
                          "contribution": -0.0656
                        },
                        {
                          "name": "defensive_actions",
                          "contribution": 0.041
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                      ],
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                      "total": 1.3994,
                      "log_link": true,
                      "margin_base": 0.332089,
                      "item_margins": [
                        {
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                        {
                          "name": "challengeLost",
                          "margin": -0.063302
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.044797
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.043229
                        },
                        {
                          "name": "defensive_actions",
                          "margin": 0.027246
                        }
                      ],
                      "others_margin": -0.085885
                    }
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.8035300374031067,
                    "model_output": 0.8035,
                    "scale": "count per match",
                    "top_features": [
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                      },
                      {
                        "name": "totalTackle",
                        "importance": 0.06
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                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0413
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0398
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0279
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                    ],
                    "decomposition": {
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "defensive_actions",
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                          "name": "aerialWon",
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                        {
                          "name": "totalTackle",
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                      ],
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                      "total": 0.8035,
                      "log_link": true,
                      "margin_base": -0.157413,
                      "item_margins": [
                        {
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "defensive_actions",
                          "margin": 0.051598
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.050821
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                        {
                          "name": "totalTackle",
                          "margin": 0.046338
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                      ],
                      "others_margin": -0.157408
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                  },
                  {
                    "target": "totalClearance",
                    "predicted": 6.2540669441223145,
                    "model_output": 6.2541,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalClearance",
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0854
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0285
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
                      "base": 3.4514,
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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": "interceptionWon_p90",
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                      ],
                      "others": 0.5611,
                      "total": 6.2541,
                      "log_link": true,
                      "margin_base": 1.238783,
                      "item_margins": [
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalClearance_p90",
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                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.055274
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                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.035947
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                      ],
                      "others_margin": 0.09398
                    }
                  },
                  {
                    "target": "aerialWon",
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                    "model_output": 2.8067,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "aerialWon",
                        "importance": 0.1408
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                      {
                        "name": "totalClearance",
                        "importance": 0.0969
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0424
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0269
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                    ],
                    "decomposition": {
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                        {
                          "name": "aerialWon",
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                        },
                        {
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                        {
                          "name": "totalClearance",
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                        },
                        {
                          "name": "aerialLost",
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                        {
                          "name": "totalClearance_p90",
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                      ],
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                      "total": 2.8067,
                      "log_link": true,
                      "margin_base": 0.323553,
                      "item_margins": [
                        {
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                        {
                          "name": "is_starting_11",
                          "margin": 0.117979
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                        {
                          "name": "totalClearance",
                          "margin": 0.100687
                        },
                        {
                          "name": "aerialLost",
                          "margin": 0.061662
                        },
                        {
                          "name": "totalClearance_p90",
                          "margin": 0.047412
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                      ],
                      "others_margin": 0.026892
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.5723117589950562,
                    "model_output": 0.5723,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1182
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0615
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0311
                      },
                      {
                        "name": "rating",
                        "importance": 0.0298
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0297
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                    ],
                    "decomposition": {
                      "base": 0.4711,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0394
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0146
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.0126
                        },
                        {
                          "name": "duelWon_p90",
                          "contribution": 0.0113
                        }
                      ],
                      "others": -0.0136,
                      "total": 0.5723,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.06612
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.039422
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.014585
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.012581
                        },
                        {
                          "name": "duelWon_p90",
                          "margin": 0.011272
                        }
                      ],
                      "others_margin": -0.01363
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.848018169403076,
                    "model_output": 6.848,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "totalClearance",
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                        },
                        {
                          "name": "rating",
                          "contribution": 0.013
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0117
                        },
                        {
                          "name": "touches",
                          "contribution": 0.01
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                        {
                          "name": "interceptionWon_p90",
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                        }
                      ],
                      "others": 0.029,
                      "total": 6.848,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
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                        {
                          "name": "rating",
                          "margin": 0.012991
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.011679
                        },
                        {
                          "name": "touches",
                          "margin": 0.010042
                        },
                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.008882
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                      ],
                      "others_margin": 0.028972
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 40,
                  "role_matches": 39,
                  "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 1.0111, quality 0.837)",
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                "clearances": 6.3235,
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                "total_shots": 0.5787,
                "rating": 6.848,
                "minutes": 87.14,
                "total_pass": 48.2582,
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                "duels_won": 5.9408,
                "total_long_balls": 3.7534,
                "accurate_long_balls": 1.9478,
                "total_own_half_passes": 28.9466,
                "accurate_own_half_passes": 27.7508,
                "total_opp_half_passes": 19.3117,
                "accurate_opp_half_passes": 15.3817,
                "crosses_total": 0.0203,
                "crosses_accurate": 0.0044,
                "touches": 63.9686,
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                "duels_lost": 3.6099,
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                "ball_recovery": 2.3493,
                "challenges_lost": 0.3232,
                "fouls": 0.7761,
                "fouls_drawn": 0.4951,
                "blocks": 0.9965,
                "goals": 0.0233,
                "goal_rate": 0.0233,
                "assists": 0.0957,
                "assist_rate": 0.0957,
                "expected_goals": 0.0587,
                "expected_assists": 0.0316,
                "shots_on_target": 0.189,
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                "xgot": 0.0428,
                "ball_carries": 17.0734,
                "total_progression": 52.4234,
                "progressive_carries": 0.5579,
                "key_pass": 0.1999,
                "shots_off_target": 0.3897
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              "params": {
                "market_value_eur": 54000000,
                "quality_factor": 0.837,
                "boost_factor": 1.0111,
                "reference_quality": 0.505,
                "history_matches": 40,
                "history_shrink": 0.1111,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0096)",
              "stats": {
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                "clearances": 6.3235,
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                "total_shots": 0.5778,
                "rating": 6.848,
                "minutes": 87.14,
                "total_pass": 48.2582,
                "accurate_pass": 43.1324,
                "duels_won": 5.9408,
                "total_long_balls": 3.7534,
                "accurate_long_balls": 1.9478,
                "total_own_half_passes": 28.9466,
                "accurate_own_half_passes": 27.7508,
                "total_opp_half_passes": 19.3117,
                "accurate_opp_half_passes": 15.3817,
                "crosses_total": 0.0201,
                "crosses_accurate": 0.0044,
                "touches": 63.9686,
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                "duels_lost": 3.6099,
                "aerial_lost": 2.2902,
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                "ball_recovery": 2.3493,
                "challenges_lost": 0.3232,
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                "blocks": 0.9965,
                "goals": 0.0231,
                "goal_rate": 0.0231,
                "assists": 0.0994,
                "assist_rate": 0.0994,
                "expected_goals": 0.0587,
                "expected_assists": 0.0316,
                "shots_on_target": 0.1872,
                "big_chances_created": 0.1051,
                "xgot": 0.0428,
                "ball_carries": 17.0734,
                "total_progression": 52.4234,
                "progressive_carries": 0.5579,
                "key_pass": 0.1999,
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              "params": {
                "blend_weight": 0.0096,
                "history_matches": 40,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9682,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Chelsea"
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              "changes": [
                {
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                  "after": 0.8232
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "total_shots": 0.5778,
                "rating": 6.848,
                "minutes": 87.14,
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                "accurate_pass": 43.1324,
                "duels_won": 5.9408,
                "total_long_balls": 3.7534,
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                "total_own_half_passes": 28.9466,
                "accurate_own_half_passes": 27.7508,
                "total_opp_half_passes": 19.3117,
                "accurate_opp_half_passes": 15.3817,
                "crosses_total": 0.0201,
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                "duels_lost": 3.6099,
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                "ball_recovery": 2.3493,
                "challenges_lost": 0.3232,
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                "goal_rate": 0.0231,
                "assists": 0.0994,
                "assist_rate": 0.0994,
                "expected_goals": 0.0587,
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                "shots_on_target": 0.1872,
                "big_chances_created": 0.1051,
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                "ball_carries": 17.0734,
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                "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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                "clearances": 6.3235,
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                "total_shots": 0.5778,
                "rating": 6.848,
                "minutes": 87.14,
                "total_pass": 48.2582,
                "accurate_pass": 43.1324,
                "duels_won": 5.9408,
                "total_long_balls": 3.7534,
                "accurate_long_balls": 1.9478,
                "total_own_half_passes": 28.9466,
                "accurate_own_half_passes": 27.7508,
                "total_opp_half_passes": 19.3117,
                "accurate_opp_half_passes": 15.3817,
                "crosses_total": 0.0201,
                "crosses_accurate": 0.0044,
                "touches": 63.9686,
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                "duels_lost": 3.6099,
                "aerial_lost": 2.2902,
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                "won_contest": 0.1093,
                "ball_recovery": 2.3493,
                "challenges_lost": 0.3232,
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                "fouls_drawn": 0.495,
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                "goals": 0.0231,
                "goal_rate": 0.0231,
                "assists": 0.0994,
                "assist_rate": 0.0994,
                "expected_goals": 0.0587,
                "expected_assists": 0.0316,
                "shots_on_target": 0.1872,
                "big_chances_created": 0.1051,
                "xgot": 0.0428,
                "ball_carries": 17.0734,
                "total_progression": 52.4234,
                "progressive_carries": 0.5579,
                "key_pass": 0.1999,
                "shots_off_target": 0.3897,
                "tackles_in_zone": 2.3,
                "tackles_won_in_zone": 2.1,
                "interceptions_in_zone": 1.3,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 1.0,
                "defensive_success_rate": 0.801,
                "opponent_faced": "Ryan Christie",
                "pressing_zone": "LW vs CB",
                "matchup_zone": "LW vs CB",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Ryan Christie",
                  "matchup_zone": "LW vs CB"
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
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                "tackles_won": 0.8232,
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                "total_shots": 0.5778,
                "rating": 6.848,
                "minutes": 87.14,
                "total_pass": 48.2582,
                "accurate_pass": 43.1324,
                "duels_won": 5.9408,
                "total_long_balls": 3.7534,
                "accurate_long_balls": 1.9478,
                "total_own_half_passes": 28.9466,
                "accurate_own_half_passes": 27.7508,
                "total_opp_half_passes": 19.3117,
                "accurate_opp_half_passes": 15.3817,
                "crosses_total": 0.0201,
                "crosses_accurate": 0.0044,
                "touches": 63.9686,
                "possession_lost": 6.202,
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                "duels_lost": 3.6099,
                "aerial_lost": 2.2902,
                "total_contest": 0.1219,
                "won_contest": 0.1093,
                "ball_recovery": 2.3493,
                "challenges_lost": 0.3232,
                "fouls": 0.7733,
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                "blocks": 0.9965,
                "goal_rate": 0.0231,
                "goals": 0,
                "assist_rate": 0.0994,
                "assists": 0,
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                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1313
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1243
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0616
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0455
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0284
                      }
                    ],
                    "decomposition": {
                      "base": 0.9905,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.7972
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.2151
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.2037
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.1317
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.0794
                        }
                      ],
                      "others": 0.3016,
                      "total": 2.7192,
                      "log_link": false,
                      "margin_base": 0.990465,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.797242
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.215063
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.203676
                        },
                        {
                          "name": "expectedGoals",
                          "margin": 0.131702
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.079441
                        }
                      ],
                      "others_margin": 0.301614
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.142596244812012,
                    "model_output": 7.1426,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0814
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0732
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0525
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0416
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0311
                      }
                    ],
                    "decomposition": {
                      "base": 6.8489,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.1122
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.069
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0433
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0252
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0195
                        }
                      ],
                      "others": 0.0245,
                      "total": 7.1426,
                      "log_link": false,
                      "margin_base": 6.848871,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.11224
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.069003
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.043291
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.025161
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.019525
                        }
                      ],
                      "others_margin": 0.024504
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 31,
                  "role_matches": 29,
                  "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 1.0160, quality 0.890)",
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                "key_pass": 1.7665,
                "expected_assists": 0.177,
                "assists": 0.1491,
                "assist_rate": 0.1491,
                "expected_goals": 0.2369,
                "goals": 0.2655,
                "goal_rate": 0.2655,
                "shots_on_target": 0.8973,
                "total_shots": 2.7627,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1761,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 0.0945,
                "aerial_lost": 0.2011,
                "interceptions": 0.2975,
                "tackles_won": 0.3991,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5968,
                "fouls_drawn": 1.6087,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2463,
                "xgot": 0.2098,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.8654
              },
              "params": {
                "market_value_eur": 92000000,
                "quality_factor": 0.89,
                "boost_factor": 1.016,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0114)",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.177,
                "assists": 0.1533,
                "assist_rate": 0.1533,
                "expected_goals": 0.2369,
                "goals": 0.2742,
                "goal_rate": 0.2742,
                "shots_on_target": 0.9046,
                "total_shots": 2.7838,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 0.0945,
                "aerial_lost": 0.2011,
                "interceptions": 0.3,
                "tackles_won": 0.4004,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5959,
                "fouls_drawn": 1.608,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2463,
                "xgot": 0.2098,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.8654
              },
              "params": {
                "blend_weight": 0.0114,
                "history_matches": 31,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9782,
                "prior_reliability": 0.1267,
                "competition": "Premier League",
                "squad": "Chelsea"
              },
              "changes": [
                {
                  "stat": "totalShots",
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                  "after": 2.7838
                },
                {
                  "stat": "goals",
                  "before": 0.2655,
                  "after": 0.2742
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                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.8973,
                  "after": 0.9046
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.177,
                "assists": 0.1533,
                "assist_rate": 0.1533,
                "expected_goals": 0.2369,
                "goals": 0.2742,
                "goal_rate": 0.2742,
                "shots_on_target": 0.9046,
                "total_shots": 2.7838,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 0.0945,
                "aerial_lost": 0.2011,
                "interceptions": 0.3,
                "tackles_won": 0.4004,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5959,
                "fouls_drawn": 1.608,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2463,
                "xgot": 0.2098,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.8654
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.177,
                "assists": 0.1533,
                "assist_rate": 0.1533,
                "expected_goals": 0.2538,
                "goals": 0.2938,
                "goal_rate": 0.2938,
                "shots_on_target": 0.9691,
                "total_shots": 2.9823,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 1.2,
                "aerial_lost": 0.2011,
                "interceptions": 0.3,
                "tackles_won": 0.4004,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5959,
                "fouls_drawn": 1.608,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2639,
                "xgot": 0.2248,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.9984,
                "duel_xg_multiplier": 1.0713,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 3.1,
                "duel_win_rate": 0.448,
                "pressing_faced": "MEDIUM",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "António Silva",
                "opponent_faced": "António Silva",
                "antagonist_source": "attacking_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "António Silva",
                  "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                  "duel_win_rate": 0.448,
                  "pressing_faced": "MEDIUM",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 1.0713,
                  "skill_edge": 0.0565,
                  "height_edge": -0.008,
                  "attacker_skill": 0.8986,
                  "defender_skill": 0.7731,
                  "attacker_role": "LWB",
                  "attacker_mv_price_index": 0.7,
                  "defender_adjusted_parts": [
                    {
                      "player": "António Silva",
                      "market_value": 27000000,
                      "role": "RB",
                      "price_index": 0.7,
                      "adjusted_quality": 0.7731
                    }
                  ],
                  "xg_override": 0.2538
                }
              },
              "changes": [
                {
                  "stat": "aerialWon",
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                  "after": 1.2
                },
                {
                  "stat": "totalShots",
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                {
                  "stat": "shotOffTarget",
                  "before": 1.8654,
                  "after": 1.9984
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                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.9046,
                  "after": 0.9691
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                {
                  "stat": "goals",
                  "before": 0.2742,
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                {
                  "stat": "bigChanceMissed",
                  "before": 0.2463,
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                },
                {
                  "stat": "expectedGoals",
                  "before": 0.2369,
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                },
                {
                  "stat": "expectedGoalsOnTarget",
                  "before": 0.2098,
                  "after": 0.2248
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              ]
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.2696,
                "assist_rate": 0.1533,
                "assists": 0,
                "expected_goals": 0.3866,
                "goal_rate": 0.2938,
                "goals": 0,
                "shots_on_target": 0.9691,
                "total_shots": 2.9823,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 1.2,
                "aerial_lost": 0.2011,
                "interceptions": 0.3,
                "tackles_won": 0.4004,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5959,
                "fouls_drawn": 1.608,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2639,
                "xgot": 0.3424,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.9984,
                "duel_xg_multiplier": 1.0713,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 3.1,
                "duel_win_rate": 0.448,
                "pressing_faced": "MEDIUM",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "António Silva",
                "opponent_faced": "António Silva",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1317,
                "creation_factor": 0.8956
              },
              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
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                  "stat": "expected_goals",
                  "before": 0.2538,
                  "after": 0.3866
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                {
                  "stat": "expected_assists",
                  "before": 0.177,
                  "after": 0.2696
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 3 by projected rating, fifa_overall 85.0; not used by the projection)",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.2696,
                "assist_rate": 0.1533,
                "assists": 0,
                "expected_goals": 0.3866,
                "goal_rate": 0.2938,
                "goals": 0,
                "shots_on_target": 0.9691,
                "total_shots": 2.9823,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
                "duels_lost": 4.9413,
                "aerial_won": 1.2,
                "aerial_lost": 0.2011,
                "interceptions": 0.3,
                "tackles_won": 0.4004,
                "tackles": 1.2477,
                "clearances": 0.2663,
                "total_contest": 3.0441,
                "won_contest": 1.2827,
                "challenges_lost": 0.5541,
                "fouls": 0.5959,
                "fouls_drawn": 1.608,
                "blocks": 0.1538,
                "big_chances_created": 0.5414,
                "big_chances_missed": 0.2639,
                "xgot": 0.3424,
                "ball_carries": 18.5077,
                "total_progression": 90.5631,
                "progressive_carries": 2.8815,
                "shots_off_target": 1.9984,
                "duel_xg_multiplier": 1.0713,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.2,
                "crosses_attempted": 3.1,
                "duel_win_rate": 0.448,
                "pressing_faced": "MEDIUM",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "numerical_situation": "1v1",
                "opponent_defenders": "António Silva",
                "opponent_faced": "António Silva",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.1317,
                "creation_factor": 0.8956,
                "fifa_overall": 85.0
              },
              "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": 69,
                "fifa_rank": 145.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 85.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 1.7665,
                "expected_assists": 0.2696,
                "assist_rate": 0.1533,
                "assists": 0,
                "expected_goals": 0.3866,
                "goal_rate": 0.2938,
                "goals": 1,
                "shots_on_target": 0.9691,
                "total_shots": 2.9823,
                "rating": 7.1426,
                "minutes": 88.04,
                "total_pass": 34.7384,
                "accurate_pass": 29.4392,
                "duels_won": 4.2336,
                "total_long_balls": 2.5309,
                "accurate_long_balls": 1.2311,
                "total_own_half_passes": 9.563,
                "accurate_own_half_passes": 8.7923,
                "total_opp_half_passes": 25.1754,
                "accurate_opp_half_passes": 20.6469,
                "crosses_total": 1.1803,
                "crosses_accurate": 0.3021,
                "touches": 53.1737,
                "possession_lost": 12.5505,
                "dispossessed": 1.8338,
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                "aerial_won": 1.2,
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            "rationale": "XGBoost regressor (D_service) evaluated 29 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Chelsea, rel: 0.05, gls/90: 0.0, ast/90: 0.0)."
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              "trace": {
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                "player_history": [
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                  {
                    "match_date": "2026-09-06",
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                  {
                    "match_date": "2026-08-30",
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                  {
                    "match_date": "2026-05-24",
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                  {
                    "match_date": "2026-05-19",
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                  {
                    "match_date": "2026-05-09",
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                  {
                    "match_date": "2026-04-21",
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                    "match_date": "2026-04-18",
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                  {
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                ],
                "feature_row": {
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                        {
                          "name": "totalLongBalls",
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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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                      ],
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                      {
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                      {
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                      ],
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                  },
                  {
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                    ],
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                      ],
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                  },
                  {
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                      {
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                    ],
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                        {
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                        {
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                      ],
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                        {
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                        {
                          "name": "possessionLostCtrl",
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                        {
                          "name": "ballRecovery",
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                      ],
                      "others_margin": 0.01386
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
                        "importance": 0.037
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                          "name": "totalClearance_p90",
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                        {
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                        {
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "totalLongBalls",
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                      ],
                      "others": 0.0364,
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                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
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                        {
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                        {
                          "name": "accuratePass",
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "totalLongBalls",
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                      ],
                      "others_margin": 0.036355
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                ],
                "prediction_basis": {
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                  "history_matches": 29,
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                  "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 1.0090, quality 0.710)",
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                "duels_won": 4.9096,
                "total_long_balls": 2.4876,
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                "total_own_half_passes": 28.8298,
                "accurate_own_half_passes": 26.8848,
                "total_opp_half_passes": 20.7291,
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              "params": {
                "market_value_eur": 29000000,
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                "reference_quality": 0.505,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0045)",
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                "duels_won": 4.9096,
                "total_long_balls": 2.4876,
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                "total_own_half_passes": 28.8298,
                "accurate_own_half_passes": 26.8848,
                "total_opp_half_passes": 20.7291,
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                "ball_recovery": 3.2784,
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                "total_progression": 53.9982,
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              "params": {
                "blend_weight": 0.0045,
                "history_matches": 29,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.877,
                "prior_reliability": 0.0467,
                "competition": "Premier League",
                "squad": "Chelsea"
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              "changes": [
                {
                  "stat": "fouls",
                  "before": 1.242,
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                {
                  "stat": "wasFouled",
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                  "after": 1.1957
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              ]
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              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "accurate_pass": 45.5051,
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                "assist_rate": 0.0,
                "expected_goals": 0.0151,
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                "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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                "minutes": 78.93,
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                "accurate_pass": 45.5051,
                "duels_won": 4.9096,
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                "total_own_half_passes": 28.8298,
                "accurate_own_half_passes": 26.8848,
                "total_opp_half_passes": 20.7291,
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                "crosses_total": 0.1307,
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                "opponent_faced": "Rayan",
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                "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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              }
            },
            {
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                "shots_on_target": 0.0419,
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                "defensive_success_rate": 0.805,
                "opponent_faced": "Rayan",
                "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,
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              "params": {
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                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
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                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
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                "scoreline_reset": true,
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                {
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                {
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            },
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              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 10 by projected rating, fifa_overall 79.0; not used by the projection)",
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                "xgot": 0.0041,
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                "opponent_faced": "Rayan",
                "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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                "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": 1820,
                "fifa_rank": 873.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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            },
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              "step": "integer_goal_projection",
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                "accurate_own_half_passes": 26.8848,
                "total_opp_half_passes": 20.7291,
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                "crosses_total": 0.1307,
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                "shots_on_target": 0.0419,
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                "defensive_success_rate": 0.805,
                "opponent_faced": "Rayan",
                "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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                "allocation_applied": true,
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                "allocation_rounds": [
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                  {
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
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                "defensive_success_rate": 0.805,
                "opponent_faced": "Rayan",
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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          ]
        },
        "Emiliano Martínez": {
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          "position_depth": "G",
          "is_starter": true,
          "shirt_number": 1,
          "height": 195,
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          "stats": {
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              "league_name": "Premier League",
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              "league_slug": "premier-league",
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            {
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              "team_side": "home",
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              "team": "Chelsea",
              "opponent": "Hull City",
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
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              "season_year": "26/27"
            },
            {
              "match_id": 16363257,
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              "away_team": "Chelsea",
              "team_side": "away",
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              "team": "Chelsea",
              "opponent": "Arsenal",
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                "accurate_pass": 19,
                "ball_recovery": 8,
                "saves": 8,
                "goals_prevented": -0.0049
              },
              "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": 16363249,
              "match_date": "2026-08-30",
              "home_team": "Chelsea",
              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
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                "assists": 0,
                "expected_assists": 0.0143,
                "total_shots": 0,
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                "accurate_pass": 16,
                "key_pass": 2,
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                "goals_prevented": -0.393
              },
              "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": 14023928,
              "match_date": "2026-05-15",
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              "away_team": "Liverpool FC",
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              "stats": {
                "minutes": 90,
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                "expected_assists": 0.0055,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023929,
              "match_date": "2026-05-10",
              "home_team": "Burnley",
              "away_team": "Aston Villa",
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              "team": "Aston Villa",
              "opponent": "Burnley",
              "stats": {
                "minutes": 90,
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                "assists": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023927,
              "match_date": "2026-05-03",
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              "away_team": "Tottenham Hotspur",
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              "opponent": "Tottenham Hotspur",
              "stats": {
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                "saves": 3,
                "goals_prevented": -0.1265
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024004,
              "match_date": "2026-04-25",
              "home_team": "Fulham",
              "away_team": "Aston Villa",
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              "team": "Aston Villa",
              "opponent": "Fulham",
              "stats": {
                "minutes": 90,
                "rating": 7.7,
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                "expected_assists": 0.003,
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                "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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025030,
              "match_date": "2026-04-19",
              "home_team": "Aston Villa",
              "away_team": "Sunderland",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Aston Villa",
              "opponent": "Sunderland",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
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                "assists": 0,
                "expected_assists": 0.01,
                "total_shots": 0,
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                "accurate_pass": 34,
                "clearances": 1,
                "ball_recovery": 12,
                "saves": 4,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024014,
              "match_date": "2026-03-22",
              "home_team": "Aston Villa",
              "away_team": "West Ham United",
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              "team": "Aston Villa",
              "opponent": "West Ham United",
              "stats": {
                "minutes": 90,
                "rating": 7.2,
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                "assists": 0,
                "expected_assists": 0.0021,
                "total_shots": 0,
                "total_pass": 33,
                "accurate_pass": 25,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 7,
                "saves": 1,
                "goals_prevented": 0.156
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 68,
            "combined_rank_score": 78.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 21.0,
            "sofascore_rating": 8.1,
            "sofascore_appearances": 1.0,
            "fifa_rank": 136.0,
            "fifa_overall": 85.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 7.0579,
            "source_file": "data/player_rankings.csv",
            "player_name": "Emiliano Martínez",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Max Weiss",
                  "ranking": 63
                },
                {
                  "player_name": "Paul Villero",
                  "ranking": 64
                },
                {
                  "player_name": "Cucurella",
                  "ranking": 65
                },
                {
                  "player_name": "Julián Alvarez",
                  "ranking": 66
                },
                {
                  "player_name": "Jamshid Iskandarov",
                  "ranking": 67
                }
              ],
              "lower": [
                {
                  "player_name": "Cole Palmer",
                  "ranking": 69
                },
                {
                  "player_name": "David Raya",
                  "ranking": 70
                },
                {
                  "player_name": "Granit Xhaka",
                  "ranking": 71
                },
                {
                  "player_name": "Kevin De Bruyne",
                  "ranking": 72
                },
                {
                  "player_name": "Silva Denisson",
                  "ranking": 73
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.76,
          "history_matches": 36,
          "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": 36,
            "data_confidence": 0.76,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0013,
            "fbref_prior_metrics": {
              "squad": "Chelsea",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 1.0,
              "minutes": 90.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0667
            },
            "rationale": "XGBoost regressor (G_service) evaluated 36 historical appearances across 3 target models; FBref 2026-2027 prior blended (Premier League, Chelsea, rel: 0.07, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 3.0445,
                "goals_prevented": -0.03,
                "rating": 7.0579,
                "minutes": 89.71,
                "total_pass": 34.8101,
                "accurate_pass": 24.0203,
                "total_long_balls": 16.6341,
                "accurate_long_balls": 6.1036,
                "touches": 45.5801,
                "clearances": 0.4116,
                "ball_recovery": 8.8129,
                "high_claims": 1.1067,
                "punches": 0.2042,
                "aerial_won": 0.3741,
                "sweeper_actions": 0.7199,
                "sweeper_accurate": 0.7022,
                "saves_inside_box": 2.5477,
                "possession_lost": 11.0009,
                "duels_won": 0.8858,
                "duels_lost": 0.0022,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.5327,
                "total_own_half_passes": 20.8682,
                "accurate_own_half_passes": 18.8807
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 5,
                  "trained_at": "2026-10-10T10:04:18.353158+00:00",
                  "trained_on": {
                    "matches": 1318,
                    "players": 199,
                    "rows": 6796
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-18",
                    "opponent": "Brentford",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1504,
                    "rating": 7.5
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Hull City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1279,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-09-06",
                    "opponent": "Arsenal",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1087,
                    "rating": 8.4
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Brighton & Hove Albion",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0924,
                    "rating": 8.1
                  },
                  {
                    "match_date": "2026-05-15",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0785,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-05-10",
                    "opponent": "Burnley",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0667,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-05-03",
                    "opponent": "Tottenham Hotspur",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0567,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-04-25",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0482,
                    "rating": 7.7
                  },
                  {
                    "match_date": "2026-04-19",
                    "opponent": "Sunderland",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.041,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-03-22",
                    "opponent": "West Ham United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 7.2
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
                  "sweeper_actions_p90": 0.5335,
                  "distribution_accuracy": 0.8694,
                  "sweeper_accuracy": 0.3043,
                  "goalkeeperValueNormalized": 0.3823,
                  "save_contribution": 3.7544,
                  "accurateKeeperSweeper": 0.7021
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 3.0444586277008057,
                    "model_output": 3.0445,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0415
                      },
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0394
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0368
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0362
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0362
                      }
                    ],
                    "decomposition": {
                      "base": 2.9286,
                      "items": [
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": 0.0642
                        },
                        {
                          "name": "passValueNormalized",
                          "contribution": -0.0488
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0323
                        },
                        {
                          "name": "saves",
                          "contribution": 0.025
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0186
                        }
                      ],
                      "others": 0.0246,
                      "total": 3.0445,
                      "log_link": true,
                      "margin_base": 1.074537,
                      "item_margins": [
                        {
                          "name": "defensiveValueNormalized",
                          "margin": 0.021697
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": -0.016444
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.010922
                        },
                        {
                          "name": "saves",
                          "margin": 0.008378
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.006168
                        }
                      ],
                      "others_margin": 0.008064
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": -0.030028875917196274,
                    "model_output": -0.03,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "punches",
                        "importance": 0.041
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0398
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0385
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0374
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0356
                      }
                    ],
                    "decomposition": {
                      "base": -0.0166,
                      "items": [
                        {
                          "name": "aerialWon",
                          "contribution": -0.0183
                        },
                        {
                          "name": "sweeper_accuracy",
                          "contribution": -0.0151
                        },
                        {
                          "name": "punches",
                          "contribution": 0.0126
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": 0.0091
                        },
                        {
                          "name": "rating",
                          "contribution": -0.007
                        }
                      ],
                      "others": 0.0053,
                      "total": -0.03,
                      "log_link": false,
                      "margin_base": -0.016613,
                      "item_margins": [
                        {
                          "name": "aerialWon",
                          "margin": -0.018346
                        },
                        {
                          "name": "sweeper_accuracy",
                          "margin": -0.015071
                        },
                        {
                          "name": "punches",
                          "margin": 0.012579
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": 0.009085
                        },
                        {
                          "name": "rating",
                          "margin": -0.006952
                        }
                      ],
                      "others_margin": 0.005289
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.057891845703125,
                    "model_output": 7.0579,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0429
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0382
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0371
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.036
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0359
                      }
                    ],
                    "decomposition": {
                      "base": 7.0091,
                      "items": [
                        {
                          "name": "defensiveValueNormalized",
                          "contribution": 0.0298
                        },
                        {
                          "name": "minutesPlayed",
                          "contribution": 0.0188
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "contribution": 0.0125
                        },
                        {
                          "name": "accuratePass",
                          "contribution": 0.0121
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0114
                        }
                      ],
                      "others": -0.013,
                      "total": 7.0579,
                      "log_link": false,
                      "margin_base": 7.009122,
                      "item_margins": [
                        {
                          "name": "defensiveValueNormalized",
                          "margin": 0.029846
                        },
                        {
                          "name": "minutesPlayed",
                          "margin": 0.018829
                        },
                        {
                          "name": "savedShotsFromInsideTheBox",
                          "margin": 0.012539
                        },
                        {
                          "name": "accuratePass",
                          "margin": 0.012111
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.011433
                        }
                      ],
                      "others_margin": -0.013122
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 36,
                  "role_matches": 36,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0013, quality 0.540)",
              "stats": {
                "saves": 3.0484,
                "goals_prevented": -0.0301,
                "rating": 7.0579,
                "minutes": 89.71,
                "total_pass": 34.8554,
                "accurate_pass": 24.0515,
                "total_long_balls": 16.6557,
                "accurate_long_balls": 6.1115,
                "touches": 45.6394,
                "clearances": 0.4121,
                "ball_recovery": 8.8244,
                "high_claims": 1.1081,
                "punches": 0.2045,
                "aerial_won": 0.3746,
                "sweeper_actions": 0.7208,
                "sweeper_accurate": 0.7031,
                "saves_inside_box": 2.551,
                "possession_lost": 11.0152,
                "duels_won": 0.887,
                "duels_lost": 0.0022,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.5334,
                "total_own_half_passes": 20.8953,
                "accurate_own_half_passes": 18.9052
              },
              "params": {
                "market_value_eur": 11500000,
                "quality_factor": 0.5399,
                "boost_factor": 1.0013,
                "reference_quality": 0.505,
                "history_matches": 36,
                "history_shrink": 0.122,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0053)",
              "stats": {
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              ],
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                {
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                },
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              ]
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              "keyPass",
              "expectedAssists",
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              "ballRecovery",
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              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
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              "progressiveBallCarriesCount",
              "goalAssist",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0374
                      },
                      {
                        "name": "goals",
                        "importance": 0.0259
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                    ],
                    "decomposition": {
                      "base": 0.0976,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.0504
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.0237
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0202
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.0216
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                        {
                          "name": "interceptionWon",
                          "contribution": 0.019
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                      ],
                      "others": 0.0827,
                      "total": 0.3152,
                      "log_link": true,
                      "margin_base": -2.326414,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.416494
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                        {
                          "name": "expectedGoals",
                          "margin": 0.148171
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                        {
                          "name": "is_starting_11",
                          "margin": 0.110962
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.106882
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                        {
                          "name": "interceptionWon",
                          "margin": 0.085088
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                      ],
                      "others_margin": 0.304264
                    }
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.9976912140846252,
                    "model_output": 0.9977,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.127
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0728
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0694
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0373
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0266
                      }
                    ],
                    "decomposition": {
                      "base": 0.324,
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                        {
                          "name": "totalShots",
                          "contribution": 0.1224
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.1017
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.0825
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": 0.0563
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": 0.0565
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                      ],
                      "others": 0.2543,
                      "total": 0.9977,
                      "log_link": true,
                      "margin_base": -1.127039,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.320444
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                        {
                          "name": "expectedGoals",
                          "margin": 0.205279
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                        {
                          "name": "is_starting_11",
                          "margin": 0.140165
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                        {
                          "name": "opp_half_pass_pct",
                          "margin": 0.085533
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                        {
                          "name": "interceptionWon",
                          "margin": 0.079044
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                      ],
                      "others_margin": 0.294262
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                  },
                  {
                    "target": "totalShots",
                    "predicted": 2.4971365928649902,
                    "model_output": 2.4971,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1313
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1243
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0616
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0455
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0284
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                    ],
                    "decomposition": {
                      "base": 0.9905,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.7299
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                        {
                          "name": "is_starting_11",
                          "contribution": 0.1974
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.1176
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.1052
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0823
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                      ],
                      "others": 0.2742,
                      "total": 2.4971,
                      "log_link": false,
                      "margin_base": 0.990465,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.729862
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.197405
                        },
                        {
                          "name": "expectedGoals",
                          "margin": 0.117597
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.105157
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.082253
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                      ],
                      "others_margin": 0.274398
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.173490047454834,
                    "model_output": 7.1735,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0814
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0732
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0525
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0416
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0311
                      }
                    ],
                    "decomposition": {
                      "base": 6.8489,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.1209
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0676
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.048
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0247
                        },
                        {
                          "name": "dispossessed",
                          "contribution": 0.0205
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                      ],
                      "others": 0.0429,
                      "total": 7.1735,
                      "log_link": false,
                      "margin_base": 6.848871,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.120931
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.067604
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.047975
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.024702
                        },
                        {
                          "name": "dispossessed",
                          "margin": 0.020536
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                      ],
                      "others_margin": 0.042871
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 42,
                  "role_matches": 42,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0124, quality 0.895)",
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                "assists": 0.1425,
                "assist_rate": 0.1425,
                "expected_goals": 0.2495,
                "goals": 0.3191,
                "goal_rate": 0.3191,
                "shots_on_target": 1.0101,
                "total_shots": 2.5281,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
                "accurate_long_balls": 1.2848,
                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
                "crosses_total": 1.5123,
                "crosses_accurate": 0.1302,
                "touches": 49.3638,
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                "dispossessed": 1.3478,
                "duels_lost": 6.6059,
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                "aerial_lost": 2.0705,
                "interceptions": 0.0914,
                "tackles_won": 0.5291,
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                "clearances": 0.7963,
                "total_contest": 3.2477,
                "won_contest": 1.5715,
                "challenges_lost": 0.5428,
                "fouls": 1.0464,
                "fouls_drawn": 1.4391,
                "blocks": 0.0356,
                "big_chances_created": 0.3983,
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                "xgot": 0.2243,
                "ball_carries": 13.2561,
                "total_progression": 70.2752,
                "progressive_carries": 3.0425,
                "shots_off_target": 1.518
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              "params": {
                "market_value_eur": 105000000,
                "quality_factor": 0.8948,
                "boost_factor": 1.0124,
                "reference_quality": 0.505,
                "history_matches": 42,
                "history_shrink": 0.1064,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0088)",
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                "expected_assists": 0.1606,
                "assists": 0.1458,
                "assist_rate": 0.1458,
                "expected_goals": 0.2495,
                "goals": 0.3208,
                "goal_rate": 0.3208,
                "shots_on_target": 1.0058,
                "total_shots": 2.5331,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
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                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
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                "interceptions": 0.0906,
                "tackles_won": 0.5335,
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                "total_contest": 3.2477,
                "won_contest": 1.5715,
                "challenges_lost": 0.5428,
                "fouls": 1.0508,
                "fouls_drawn": 1.4401,
                "blocks": 0.0356,
                "big_chances_created": 0.3983,
                "big_chances_missed": 0.1913,
                "xgot": 0.2243,
                "ball_carries": 13.2561,
                "total_progression": 70.2752,
                "progressive_carries": 3.0425,
                "shots_off_target": 1.518
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              "params": {
                "blend_weight": 0.0088,
                "history_matches": 42,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9802,
                "prior_reliability": 0.1267,
                "competition": "Premier League",
                "squad": "Chelsea"
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              "changes": [
                {
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.1606,
                "assists": 0.1458,
                "assist_rate": 0.1458,
                "expected_goals": 0.2495,
                "goals": 0.3208,
                "goal_rate": 0.3208,
                "shots_on_target": 1.0058,
                "total_shots": 2.5331,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
                "accurate_long_balls": 1.2848,
                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
                "crosses_total": 1.5126,
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                "touches": 49.3638,
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                "interceptions": 0.0906,
                "tackles_won": 0.5335,
                "tackles": 1.1626,
                "clearances": 0.7963,
                "total_contest": 3.2477,
                "won_contest": 1.5715,
                "challenges_lost": 0.5428,
                "fouls": 1.0508,
                "fouls_drawn": 1.4401,
                "blocks": 0.0356,
                "big_chances_created": 0.3983,
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                "xgot": 0.2243,
                "ball_carries": 13.2561,
                "total_progression": 70.2752,
                "progressive_carries": 3.0425,
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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": 0.1606,
                "assists": 0.1458,
                "assist_rate": 0.1458,
                "expected_goals": 0.322,
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                "goal_rate": 0.4141,
                "shots_on_target": 1.2982,
                "total_shots": 3.2695,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
                "accurate_long_balls": 1.2848,
                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
                "crosses_total": 1.5126,
                "crosses_accurate": 0.1302,
                "touches": 49.3638,
                "possession_lost": 14.979,
                "dispossessed": 1.3478,
                "duels_lost": 6.6059,
                "aerial_won": 1.2,
                "aerial_lost": 2.0705,
                "interceptions": 0.0906,
                "tackles_won": 0.5335,
                "tackles": 1.1626,
                "clearances": 0.7963,
                "total_contest": 3.2477,
                "won_contest": 1.5715,
                "challenges_lost": 0.5428,
                "fouls": 1.0508,
                "fouls_drawn": 1.4401,
                "blocks": 0.0356,
                "big_chances_created": 0.3983,
                "big_chances_missed": 0.2469,
                "xgot": 0.2895,
                "ball_carries": 13.2561,
                "total_progression": 70.2752,
                "progressive_carries": 3.0425,
                "shots_off_target": 1.9593,
                "duel_xg_multiplier": 1.2907,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.648,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lewis Cook",
                "opponent_faced": "Lewis Cook",
                "antagonist_source": "attacking_duel, midfield_pairing"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Lewis Cook",
                  "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                  "duel_win_rate": 0.648,
                  "pressing_faced": "LOW",
                  "numerical_situation": "1v1",
                  "xg_multiplier": 1.2907,
                  "skill_edge": 0.1498,
                  "height_edge": 0.048,
                  "attacker_skill": 0.8971,
                  "defender_skill": 0.5643,
                  "attacker_role": "CM",
                  "attacker_mv_price_index": 0.9,
                  "defender_adjusted_parts": [
                    {
                      "player": "Lewis Cook",
                      "market_value": 11600000,
                      "role": "CDM",
                      "price_index": 0.85,
                      "adjusted_quality": 0.5643
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                  ],
                  "xg_override": 0.322
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              },
              "changes": [
                {
                  "stat": "totalShots",
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                {
                  "stat": "shotOffTarget",
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                {
                  "stat": "onTargetScoringAttempt",
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                {
                  "stat": "goals",
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                {
                  "stat": "expectedGoals",
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                  "after": 0.322
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                {
                  "stat": "expectedGoalsOnTarget",
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                {
                  "stat": "bigChanceMissed",
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                {
                  "stat": "aerialWon",
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
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                "expected_assists": 0.2446,
                "assist_rate": 0.1458,
                "assists": 0,
                "expected_goals": 0.4904,
                "goal_rate": 0.4141,
                "goals": 0,
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                "total_shots": 3.2695,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
                "accurate_long_balls": 1.2848,
                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
                "crosses_total": 1.5126,
                "crosses_accurate": 0.1302,
                "touches": 49.3638,
                "possession_lost": 14.979,
                "dispossessed": 1.3478,
                "duels_lost": 6.6059,
                "aerial_won": 1.2,
                "aerial_lost": 2.0705,
                "interceptions": 0.0906,
                "tackles_won": 0.5335,
                "tackles": 1.1626,
                "clearances": 0.7963,
                "total_contest": 3.2477,
                "won_contest": 1.5715,
                "challenges_lost": 0.5428,
                "fouls": 1.0508,
                "fouls_drawn": 1.4401,
                "blocks": 0.0356,
                "big_chances_created": 0.3983,
                "big_chances_missed": 0.2469,
                "xgot": 0.4409,
                "ball_carries": 13.2561,
                "total_progression": 70.2752,
                "progressive_carries": 3.0425,
                "shots_off_target": 1.9593,
                "duel_xg_multiplier": 1.2907,
                "dribbles_attempted": 3.0,
                "dribbles_successful": 1.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.648,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lewis Cook",
                "opponent_faced": "Lewis Cook",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.2476,
                "creation_factor": 0.9297
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              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 1.0
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              "changes": [
                {
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                {
                  "stat": "expected_assists",
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 2 by projected rating, fifa_overall 84.0; not used by the projection)",
              "stats": {
                "key_pass": 1.6946,
                "expected_assists": 0.2446,
                "assist_rate": 0.1458,
                "assists": 0,
                "expected_goals": 0.4904,
                "goal_rate": 0.4141,
                "goals": 0,
                "shots_on_target": 1.2982,
                "total_shots": 3.2695,
                "rating": 7.1735,
                "minutes": 88.22,
                "total_pass": 29.965,
                "accurate_pass": 22.5791,
                "duels_won": 5.3296,
                "total_long_balls": 1.708,
                "accurate_long_balls": 1.2848,
                "total_own_half_passes": 7.2477,
                "accurate_own_half_passes": 5.6516,
                "total_opp_half_passes": 22.7173,
                "accurate_opp_half_passes": 16.9274,
                "crosses_total": 1.5126,
                "crosses_accurate": 0.1302,
                "touches": 49.3638,
                "possession_lost": 14.979,
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                  "player_name": "Javokhir Kakhramonov",
                  "ranking": 1700
                },
                {
                  "player_name": "Wilson Odobert",
                  "ranking": 1701
                },
                {
                  "player_name": "Aitor Paredes",
                  "ranking": 1702
                }
              ],
              "lower": [
                {
                  "player_name": "Angeliño",
                  "ranking": 1704
                },
                {
                  "player_name": "Park Kyu-Min",
                  "ranking": 1705
                },
                {
                  "player_name": "Valentín Vidal",
                  "ranking": 1706
                },
                {
                  "player_name": "Tyler Adams",
                  "ranking": 1707
                },
                {
                  "player_name": "Ryu Jun-sun",
                  "ranking": 1708
                }
              ]
            }
          },
          "data_sources": [
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            "market_value"
          ],
          "data_confidence": 0.75,
          "history_matches": 40,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "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",
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              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
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              "aerial_dominance",
              "press_resistance_fwd",
              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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              "totalShots",
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            "data_confidence": 0.75,
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            "market_value_adjustment": 0.9978,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 0.0,
              "starts": 0.0,
              "prior_reliability": 0.0
            },
            "rationale": "XGBoost regressor (F_service) evaluated 40 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Chelsea, rel: 0.00, gls/90: 0.0, ast/90: 0.0)."
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                  },
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                    "match_date": "2026-04-11",
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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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                      {
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                    ],
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                        {
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                      ],
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                        {
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                        {
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                      ],
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                ],
                "prediction_basis": {
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                  "role_matches": 27,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9978, quality 0.439)",
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                "boost_factor": 0.9978,
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                "market_value_known": true
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                "goals": 0.2092,
                "goal_rate": 0.2092,
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                "expected_assists": 0.0511,
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                "total_opp_half_passes": 9.1725,
                "accurate_opp_half_passes": 7.4103,
                "crosses_total": 0.0482,
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                "duels_lost": 3.2899,
                "aerial_lost": 0.8957,
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                "fouls": 1.0951,
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                "tackles_won": 0.5501,
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                "ball_carries": 4.0823,
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                "progressive_carries": 0.4748,
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                "stats_clamped": 0,
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              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "crosses_total": 0.0482,
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                "dribbles_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel"
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              "params": {
                "duel_context_applied": true,
                "duel_context": {
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                  "pressing_faced": "LOW",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 0.8938,
                  "skill_edge": -0.0943,
                  "height_edge": 0.022,
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                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
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                      "price_index": 0.85,
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                    {
                      "player": "James Hill",
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                "numerical_situation": "1v2",
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                "dribbles_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
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                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1703,
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                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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                "dribbles_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
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                "finishing_factor": 0.8903,
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                "fifa_overall": 80.0
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                "allocation_rounds": [
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                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
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                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
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                ]
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            {
              "step": "integer_assist_projection",
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                "pressing_faced": "LOW",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Lewis Cook, James Hill",
                "opponent_faced": "Lewis Cook, James Hill",
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                "allocation_rounds": [
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                    "already": 0,
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                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.2415
                  },
                  {
                    "n": 2,
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          ]
        }
      },
      "bench_players": {
        "Mike Penders": {
          "player_id": 1149148,
          "position": "G",
          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 39,
          "height": 199,
          "market_value": 24000000,
          "stats": {
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            "bench_appearance_probability": 0.15,
            "bench_expected_minutes": 5.31,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.648,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "available_bench_not_projected_used",
            "goals": 0,
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            "fifa_overall": 78.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 1454,
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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": 4,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.1,
            "source_file": "data/player_rankings.csv",
            "player_name": "Mike Penders",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Samed Baždar",
                  "ranking": 1449
                },
                {
                  "player_name": "Curtis Jones",
                  "ranking": 1450
                },
                {
                  "player_name": "Álvaro García",
                  "ranking": 1451
                },
                {
                  "player_name": "Natan",
                  "ranking": 1452
                },
                {
                  "player_name": "Ayoze Pérez",
                  "ranking": 1453
                }
              ],
              "lower": [
                {
                  "player_name": "Jarrad Branthwaite",
                  "ranking": 1455
                },
                {
                  "player_name": "Leonardo Valencia",
                  "ranking": 1456
                },
                {
                  "player_name": "Gulyamkhaydar Gulyamov",
                  "ranking": 1457
                },
                {
                  "player_name": "Lachlan Wales",
                  "ranking": 1458
                },
                {
                  "player_name": "Yankuba Minteh",
                  "ranking": 1459
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "G_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 5.30735814265611,
            "bench_appearance_prob": 0.15033446102982317,
            "market_value_adjustment": 0.6685,
            "fbref_prior_metrics": {
              "squad": "Chelsea",
              "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 (€24,000,000) scaled to 5.3 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
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                "accurate_pass": 23.0,
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                "aerial_won": 0.8,
                "sweeper_actions": 1.5,
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                "won_contest": 0.3,
                "fouls": 0.2,
                "fouls_drawn": 0.1,
                "total_own_half_passes": 24.0,
                "accurate_own_half_passes": 19.0
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              "params": {
                "market_value_eur": 24000000,
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            },
            {
              "step": "minutes_scale",
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                "sweeper_actions": 0.0885,
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                "possession_lost": 0.1651,
                "duels_won": 0.0295,
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                "fouls_drawn": 0.0059,
                "total_own_half_passes": 1.4153,
                "accurate_own_half_passes": 1.1204,
                "bench_appearance_probability": 0.15,
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              "params": {
                "expected_minutes": 5.31,
                "projection_minutes": 90.0,
                "minutes_scale": 0.059,
                "appearance_probability": 0.15
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "minutes": 5.31,
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                "possession_lost": 0.1651,
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                "total_contest": 0.0295,
                "won_contest": 0.0177,
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                "fouls_drawn": 0.0059,
                "total_own_half_passes": 1.4153,
                "accurate_own_half_passes": 1.1204,
                "bench_appearance_probability": 0.15,
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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": {
                "saves": 0.2064,
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                "minutes": 5.31,
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                "accurate_own_half_passes": 1.1204,
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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",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
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              "params": {
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                "projected_substitutes": 3,
                "scoreline_reset": true
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 4 by projected rating, fifa_overall 78.0; not used by the projection)",
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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",
                "goals": 0,
                "projected_goals": 0,
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                "projected_assists": 0,
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              "params": {
                "match_squad_rank": 4,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1454,
                "fifa_rank": 1125.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
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            }
          ]
        },
        "Trevoh Chalobah": {
          "player_id": 826134,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 23,
          "height": 190,
          "market_value": 43000000,
          "stats": {
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            "minutes": 15,
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            "accurate_pass": 10,
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            "accurate_own_half_passes": 6,
            "total_opp_half_passes": 4,
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            "projected_substitution_expected_count": 2.648,
            "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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              "away_team": "Chelsea",
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              "is_starting_11": 0,
              "team": "Chelsea",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "season_id": "76986",
              "season_name": "Premier League 25/26",
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            {
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              "away_team": "Tottenham Hotspur",
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              "team": "Chelsea",
              "opponent": "Tottenham Hotspur",
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                "minutes": 16,
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                "clearances": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
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            },
            {
              "match_id": 14023925,
              "match_date": "2026-05-04",
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              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Nottingham Forest",
              "stats": {
                "minutes": 90,
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                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024001,
              "match_date": "2026-04-21",
              "home_team": "Brighton & Hove Albion",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 90,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025032,
              "match_date": "2026-04-18",
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              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 9,
                "rating": 6.6,
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                "expected_assists": 0.0019,
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                "total_pass": 13,
                "accurate_pass": 12,
                "ball_recovery": 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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023990,
              "match_date": "2026-03-14",
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              "away_team": "Newcastle United",
              "team_side": "home",
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              "opponent": "Newcastle United",
              "stats": {
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                "accurate_pass": 86,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023986,
              "match_date": "2026-03-04",
              "home_team": "Aston Villa",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Aston Villa",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
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                "expected_assists": 0.0025,
                "total_shots": 0,
                "total_pass": 80,
                "accurate_pass": 76,
                "tackles": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023971,
              "match_date": "2026-03-01",
              "home_team": "Arsenal",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Arsenal",
              "stats": {
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                "expected_assists": 0.2445,
                "total_shots": 0,
                "total_pass": 81,
                "accurate_pass": 78,
                "key_pass": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024007,
              "match_date": "2026-02-21",
              "home_team": "Chelsea",
              "away_team": "Burnley",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Burnley",
              "stats": {
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                "expected_assists": 0.0135,
                "total_shots": 0,
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                "accurate_pass": 62,
                "tackles": 1,
                "tackles_won": 1,
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                "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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025188,
              "match_date": "2026-02-10",
              "home_team": "Chelsea",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Leeds United",
              "stats": {
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                "rating": 6.8,
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                "assists": 0,
                "expected_assists": 0.0251,
                "total_shots": 0,
                "total_pass": 103,
                "accurate_pass": 101,
                "interceptions": 2,
                "clearances": 9,
                "aerial_won": 5,
                "duels_won": 7,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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          ],
          "ranking": {
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            "combined_rank_score": 536.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 400.0,
            "sofascore_rating": 6.9412,
            "sofascore_appearances": 34.0,
            "fifa_rank": 672.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7973,
            "source_file": "data/player_rankings.csv",
            "player_name": "Trevoh Chalobah",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jeyson Rojas",
                  "ranking": 1224
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                {
                  "player_name": "Chang-seok Lim",
                  "ranking": 1225
                },
                {
                  "player_name": "Nicola Nanni",
                  "ranking": 1226
                },
                {
                  "player_name": "Nikola Vlašić",
                  "ranking": 1227
                },
                {
                  "player_name": "Takefusa Kubo",
                  "ranking": 1228
                }
              ],
              "lower": [
                {
                  "player_name": "Moussa Niakhaté",
                  "ranking": 1230
                },
                {
                  "player_name": "Mario Pašalić",
                  "ranking": 1231
                },
                {
                  "player_name": "Shohruh Gadoev",
                  "ranking": 1232
                },
                {
                  "player_name": "Matthieu Udol",
                  "ranking": 1233
                },
                {
                  "player_name": "Harry Sawyer",
                  "ranking": 1234
                }
              ]
            }
          },
          "data_sources": [
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            "market_value"
          ],
          "data_confidence": 0.75,
          "history_matches": 34,
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            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
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              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
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              "aerialLost",
              "ballRecovery",
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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",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
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            "history_matches": 34,
            "data_confidence": 0.75,
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              "market_value"
            ],
            "bench_expected_minutes": 14.990848356448755,
            "bench_appearance_prob": 0.3632203798385798,
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            "rationale": "Bench projection scaled from XGBoost D_service (34 historical appearances) to 15.0 expected mins (appearance prob 0.36)."
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                "crosses_accurate": 0.0,
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                "duels_lost": 0.2809,
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                  "trained_on": {
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                    "players": 622,
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                },
                "player_history": [
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                  {
                    "match_date": "2026-05-19",
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                    "match_date": "2026-05-04",
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                    "minutes": 90.0,
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                  {
                    "match_date": "2026-04-21",
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                  {
                    "match_date": "2026-04-18",
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                  },
                  {
                    "match_date": "2026-03-14",
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                  {
                    "match_date": "2026-03-04",
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                  {
                    "match_date": "2026-03-01",
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                  {
                    "match_date": "2026-02-21",
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                    "weight": 0.041,
                    "rating": 6.9
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                  {
                    "match_date": "2026-02-10",
                    "opponent": "Leeds United",
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                ],
                "feature_row": {
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                "per_target": [
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                      {
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "press_vulnerability",
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                        {
                          "name": "totalTackle_p90",
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                      ],
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                      "log_link": true,
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                      "item_margins": [
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                      ],
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                  },
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                      {
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                      {
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                      {
                        "name": "defensive_actions",
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                      {
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                    ],
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                          "name": "defensive_actions",
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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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                    "top_features": [
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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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                        {
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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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                        {
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                      ],
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                  },
                  {
                    "target": "rating",
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                    "top_features": [
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                      {
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "touches",
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                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
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                        {
                          "name": "totalLongBalls",
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                      ],
                      "others": 0.0406,
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                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
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                        {
                          "name": "totalOppositionHalfPasses",
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                        {
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                        {
                          "name": "totalLongBalls",
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                      ],
                      "others_margin": 0.040514
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 34,
                  "role_matches": 3,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0112, quality 0.796)",
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                "clearances": 1.8603,
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                "minutes": 17.72,
                "total_pass": 12.6543,
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                "duels_won": 0.7862,
                "total_long_balls": 0.6682,
                "accurate_long_balls": 0.3341,
                "total_own_half_passes": 7.9324,
                "accurate_own_half_passes": 7.6483,
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                      ],
                      "others_margin": -0.016262
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 26,
                  "role_matches": 10,
                  "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 1.0136, quality 0.786)",
              "stats": {
                "interceptions": 0.3744,
                "tackles": 0.7465,
                "tackles_won": 0.5089,
                "clearances": 0.957,
                "aerial_won": 0.3827,
                "total_shots": 0.105,
                "rating": 6.7161,
                "minutes": 20.42,
                "total_pass": 13.1274,
                "accurate_pass": 12.4147,
                "duels_won": 1.1616,
                "total_long_balls": 0.2854,
                "accurate_long_balls": 0.1152,
                "total_own_half_passes": 6.2511,
                "accurate_own_half_passes": 5.9762,
                "total_opp_half_passes": 6.8765,
                "accurate_opp_half_passes": 6.4386,
                "crosses_total": 0.5666,
                "crosses_accurate": 0.4952,
                "touches": 18.8957,
                "possession_lost": 1.6046,
                "dispossessed": 0.0439,
                "duels_lost": 1.6946,
                "aerial_lost": 0.2033,
                "total_contest": 0.4941,
                "won_contest": 0.0,
                "ball_recovery": 0.6773,
                "challenges_lost": 0.2599,
                "fouls": 0.6934,
                "fouls_drawn": 0.0,
                "blocks": 0.1883,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0226,
                "expected_assists": 0.0408,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1367,
                "xgot": 0.0,
                "ball_carries": 3.484,
                "total_progression": 9.2536,
                "progressive_carries": 0.36,
                "key_pass": 0.2582,
                "shots_off_target": 0.105
              },
              "params": {
                "market_value_eur": 41000000,
                "quality_factor": 0.7859,
                "boost_factor": 1.0136,
                "reference_quality": 0.505,
                "history_matches": 26,
                "history_shrink": 0.1613,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0119)",
              "stats": {
                "interceptions": 0.3715,
                "tackles": 0.7465,
                "tackles_won": 0.5044,
                "clearances": 0.957,
                "aerial_won": 0.3827,
                "total_shots": 0.1053,
                "rating": 6.7161,
                "minutes": 20.42,
                "total_pass": 13.1274,
                "accurate_pass": 12.4147,
                "duels_won": 1.1616,
                "total_long_balls": 0.2854,
                "accurate_long_balls": 0.1152,
                "total_own_half_passes": 6.2511,
                "accurate_own_half_passes": 5.9762,
                "total_opp_half_passes": 6.8765,
                "accurate_opp_half_passes": 6.4386,
                "crosses_total": 0.5599,
                "crosses_accurate": 0.4952,
                "touches": 18.8957,
                "possession_lost": 1.6046,
                "dispossessed": 0.0439,
                "duels_lost": 1.6946,
                "aerial_lost": 0.2033,
                "total_contest": 0.4941,
                "won_contest": 0.0,
                "ball_recovery": 0.6773,
                "challenges_lost": 0.2599,
                "fouls": 0.6852,
                "fouls_drawn": 0.0032,
                "blocks": 0.1883,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0016,
                "assist_rate": 0.0016,
                "expected_goals": 0.0226,
                "expected_assists": 0.0408,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1367,
                "xgot": 0.0,
                "ball_carries": 3.484,
                "total_progression": 9.2536,
                "progressive_carries": 0.36,
                "key_pass": 0.2582,
                "shots_off_target": 0.105
              },
              "params": {
                "blend_weight": 0.0119,
                "history_matches": 26,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.2269,
                "prior_reliability": 0.1133,
                "competition": "Premier League",
                "squad": "Chelsea"
              },
              "changes": [
                {
                  "stat": "fouls",
                  "before": 0.6934,
                  "after": 0.6852
                },
                {
                  "stat": "totalCross",
                  "before": 0.5666,
                  "after": 0.5599
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 20.4 to 15.0 expected minutes (appearance prob 0.24)",
              "stats": {
                "interceptions": 0.272,
                "tackles": 0.5466,
                "tackles_won": 0.3693,
                "clearances": 0.7008,
                "aerial_won": 0.2802,
                "total_shots": 0.0771,
                "rating": 6.7161,
                "minutes": 14.95,
                "total_pass": 9.6124,
                "accurate_pass": 9.0905,
                "duels_won": 0.8506,
                "total_long_balls": 0.209,
                "accurate_long_balls": 0.0844,
                "total_own_half_passes": 4.5773,
                "accurate_own_half_passes": 4.376,
                "total_opp_half_passes": 5.0353,
                "accurate_opp_half_passes": 4.7146,
                "crosses_total": 0.41,
                "crosses_accurate": 0.3626,
                "touches": 13.8362,
                "possession_lost": 1.175,
                "dispossessed": 0.0439,
                "duels_lost": 1.2409,
                "aerial_lost": 0.2033,
                "total_contest": 0.3618,
                "won_contest": 0.0,
                "ball_recovery": 0.4959,
                "challenges_lost": 0.2599,
                "fouls": 0.5017,
                "fouls_drawn": 0.0023,
                "blocks": 0.1379,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0012,
                "assist_rate": 0.0012,
                "expected_goals": 0.0165,
                "expected_assists": 0.0299,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1001,
                "xgot": 0.0,
                "ball_carries": 2.5511,
                "total_progression": 6.7759,
                "progressive_carries": 0.2636,
                "key_pass": 0.1891,
                "shots_off_target": 0.0769,
                "bench_appearance_probability": 0.245,
                "bench_expected_minutes": 14.95
              },
              "params": {
                "expected_minutes": 14.95,
                "projection_minutes": 20.42,
                "minutes_scale": 0.7322,
                "appearance_probability": 0.245
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.272,
                "tackles": 0.5466,
                "tackles_won": 0.3693,
                "clearances": 0.7008,
                "aerial_won": 0.2802,
                "total_shots": 0.0771,
                "rating": 6.7161,
                "minutes": 14.95,
                "total_pass": 9.6124,
                "accurate_pass": 9.0905,
                "duels_won": 0.8506,
                "total_long_balls": 0.209,
                "accurate_long_balls": 0.0844,
                "total_own_half_passes": 4.5773,
                "accurate_own_half_passes": 4.376,
                "total_opp_half_passes": 5.0353,
                "accurate_opp_half_passes": 4.7146,
                "crosses_total": 0.41,
                "crosses_accurate": 0.3626,
                "touches": 13.8362,
                "possession_lost": 1.175,
                "dispossessed": 0.0439,
                "duels_lost": 1.2409,
                "aerial_lost": 0.2033,
                "total_contest": 0.3618,
                "won_contest": 0.0,
                "ball_recovery": 0.4959,
                "challenges_lost": 0.2599,
                "fouls": 0.5017,
                "fouls_drawn": 0.0023,
                "blocks": 0.1379,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0012,
                "assist_rate": 0.0012,
                "expected_goals": 0.0165,
                "expected_assists": 0.0299,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1001,
                "xgot": 0.0,
                "ball_carries": 2.5511,
                "total_progression": 6.7759,
                "progressive_carries": 0.2636,
                "key_pass": 0.1891,
                "shots_off_target": 0.0769,
                "bench_appearance_probability": 0.245,
                "bench_expected_minutes": 14.95
              },
              "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": 0.272,
                "tackles": 0.5466,
                "tackles_won": 0.3693,
                "clearances": 0.7008,
                "aerial_won": 0.2802,
                "total_shots": 0.0771,
                "rating": 6.7161,
                "minutes": 14.95,
                "total_pass": 9.6124,
                "accurate_pass": 9.0905,
                "duels_won": 0.8506,
                "total_long_balls": 0.209,
                "accurate_long_balls": 0.0844,
                "total_own_half_passes": 4.5773,
                "accurate_own_half_passes": 4.376,
                "total_opp_half_passes": 5.0353,
                "accurate_opp_half_passes": 4.7146,
                "crosses_total": 0.41,
                "crosses_accurate": 0.3626,
                "touches": 13.8362,
                "possession_lost": 1.175,
                "dispossessed": 0.0439,
                "duels_lost": 1.2409,
                "aerial_lost": 0.2033,
                "total_contest": 0.3618,
                "won_contest": 0.0,
                "ball_recovery": 0.4959,
                "challenges_lost": 0.2599,
                "fouls": 0.5017,
                "fouls_drawn": 0.0023,
                "blocks": 0.1379,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0012,
                "assists": 0,
                "expected_goals": 0.0165,
                "expected_assists": 0.0299,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1001,
                "xgot": 0.0,
                "ball_carries": 2.5511,
                "total_progression": 6.7759,
                "progressive_carries": 0.2636,
                "key_pass": 0.1891,
                "shots_off_target": 0.0769,
                "bench_appearance_probability": 0.245,
                "bench_expected_minutes": 14.95,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 0.245,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 15 by projected rating, fifa_overall 78.0; not used by the projection)",
              "stats": {
                "interceptions": 0.272,
                "tackles": 0.5466,
                "tackles_won": 0.3693,
                "clearances": 0.7008,
                "aerial_won": 0.2802,
                "total_shots": 0.0771,
                "rating": 6.7161,
                "minutes": 14.95,
                "total_pass": 9.6124,
                "accurate_pass": 9.0905,
                "duels_won": 0.8506,
                "total_long_balls": 0.209,
                "accurate_long_balls": 0.0844,
                "total_own_half_passes": 4.5773,
                "accurate_own_half_passes": 4.376,
                "total_opp_half_passes": 5.0353,
                "accurate_opp_half_passes": 4.7146,
                "crosses_total": 0.41,
                "crosses_accurate": 0.3626,
                "touches": 13.8362,
                "possession_lost": 1.175,
                "dispossessed": 0.0439,
                "duels_lost": 1.2409,
                "aerial_lost": 0.2033,
                "total_contest": 0.3618,
                "won_contest": 0.0,
                "ball_recovery": 0.4959,
                "challenges_lost": 0.2599,
                "fouls": 0.5017,
                "fouls_drawn": 0.0023,
                "blocks": 0.1379,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0012,
                "assists": 0,
                "expected_goals": 0.0165,
                "expected_assists": 0.0299,
                "shots_on_target": 0.0,
                "big_chances_created": 0.1001,
                "xgot": 0.0,
                "ball_carries": 2.5511,
                "total_progression": 6.7759,
                "progressive_carries": 0.2636,
                "key_pass": 0.1891,
                "shots_off_target": 0.0769,
                "bench_appearance_probability": 0.245,
                "bench_expected_minutes": 14.95,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 78.0
              },
              "params": {
                "match_squad_rank": 15,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 2453,
                "fifa_rank": 1127.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
              }
            }
          ]
        },
        "Valentín Barco": {
          "player_id": 1127057,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 4,
          "height": 172,
          "market_value": 44000000,
          "stats": {
            "key_pass": 0,
            "expected_assists": 0.0315,
            "assist_rate": 0.045,
            "assists": 0,
            "expected_goals": 0.0273,
            "goal_rate": 0.0359,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 0,
            "rating": 6.7294,
            "minutes": 15,
            "total_pass": 29,
            "accurate_pass": 27,
            "duels_won": 3,
            "total_long_balls": 2,
            "accurate_long_balls": 1,
            "total_own_half_passes": 11,
            "accurate_own_half_passes": 10,
            "total_opp_half_passes": 18,
            "accurate_opp_half_passes": 16,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 37,
            "possession_lost": 4.835,
            "dispossessed": 1.1077,
            "duels_lost": 2,
            "aerial_won": 1,
            "aerial_lost": 0,
            "interceptions": 1,
            "tackles_won": 1,
            "tackles": 1,
            "clearances": 0,
            "total_contest": 0,
            "won_contest": 0,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 1,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "ball_carries": 9,
            "total_progression": 24,
            "progressive_carries": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.721,
            "bench_expected_minutes": 15.48,
            "projected_substitution_order": 1,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.648,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0194,
            "projected_assists": 0,
            "assist_probability": 0.0224,
            "finishing_factor": 1.25,
            "creation_factor": 1.25,
            "fifa_overall": 79.0
          },
          "latest_10_games": [
            {
              "match_id": 16363649,
              "match_date": "2026-09-18",
              "home_team": "Brentford",
              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brentford",
              "stats": {
                "minutes": 87,
                "rating": 7.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0267,
                "expected_assists": 0.0181,
                "total_shots": 1,
                "total_pass": 52,
                "accurate_pass": 48,
                "tackles": 3,
                "tackles_won": 3,
                "interceptions": 2,
                "aerial_won": 1,
                "duels_won": 6,
                "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": 16363641,
              "match_date": "2026-09-12",
              "home_team": "Chelsea",
              "away_team": "Hull City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Hull City",
              "stats": {
                "minutes": 21,
                "rating": 7.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0904,
                "total_shots": 0,
                "total_pass": 31,
                "accurate_pass": 28,
                "interceptions": 1,
                "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": 16363249,
              "match_date": "2026-08-30",
              "home_team": "Chelsea",
              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 8,
                "rating": 6.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0416,
                "total_shots": 1,
                "shots_off_target": 1,
                "interceptions": 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"
            }
          ],
          "ranking": {
            "global_player_rank": 2683,
            "combined_rank_score": 937.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 988.0,
            "sofascore_rating": 6.2,
            "sofascore_appearances": 1.0,
            "fifa_rank": 886.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7294,
            "source_file": "data/player_rankings.csv",
            "player_name": "Valentín Barco",
            "ranking_neighbors": {
              "upper": [
                {
                  "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
                }
              ],
              "lower": [
                {
                  "player_name": "Denis Bouanga",
                  "ranking": 2684
                },
                {
                  "player_name": "Paulo Gazzaniga",
                  "ranking": 2685
                },
                {
                  "player_name": "Evander",
                  "ranking": 2686
                },
                {
                  "player_name": "Leny Yoro",
                  "ranking": 2687
                },
                {
                  "player_name": "Josh Cullen",
                  "ranking": 2688
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.439,
          "history_matches": 3,
          "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": [
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              "onTargetScoringAttempt",
              "totalShots",
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            "history_matches": 3,
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              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 15.48,
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
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              "assists_per90": 0.0,
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            "rationale": "Bench projection scaled from XGBoost M_service (3 historical appearances) to 15.5 expected mins (appearance prob 0.72); FBref playing time empirical prior: 1.0 sub appearances, 9.0 mins/sub."
          },
          "stat_evolution": [
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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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                "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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                "expected_goals": 0.0197,
                "goals": 0.0394,
                "goal_rate": 0.0394,
                "shots_on_target": 0.1191,
                "total_shots": 0.373,
                "rating": 6.7294,
                "minutes": 17.01,
                "total_pass": 32.1441,
                "accurate_pass": 29.4568,
                "duels_won": 3.5077,
                "total_long_balls": 1.9897,
                "accurate_long_balls": 1.1693,
                "total_own_half_passes": 12.2053,
                "accurate_own_half_passes": 11.4463,
                "total_opp_half_passes": 19.9387,
                "accurate_opp_half_passes": 18.0105,
                "crosses_total": 1.1047,
                "crosses_accurate": 0.0,
                "touches": 40.5113,
                "possession_lost": 5.3129,
                "dispossessed": 1.1077,
                "duels_lost": 2.4595,
                "aerial_won": 0.7589,
                "aerial_lost": 0.2965,
                "interceptions": 1.4668,
                "tackles_won": 1.2274,
                "tackles": 1.2308,
                "clearances": 0.0,
                "total_contest": 0.4102,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.6486,
                "fouls_drawn": 1.5139,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 10.0401,
                "total_progression": 26.5753,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2495
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              "params": {
                "blend_weight": 0.0027,
                "history_matches": 3,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.189,
                "prior_reliability": 0.0067,
                "competition": "Premier League",
                "squad": "Chelsea"
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 17.0 to 15.5 expected minutes (appearance prob 0.72)",
              "stats": {
                "key_pass": 0.2913,
                "expected_assists": 0.0207,
                "assists": 0.045,
                "assist_rate": 0.045,
                "expected_goals": 0.0179,
                "goals": 0.0359,
                "goal_rate": 0.0359,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48
              },
              "params": {
                "expected_minutes": 15.48,
                "projection_minutes": 17.01,
                "minutes_scale": 0.9101,
                "appearance_probability": 0.721
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.2913,
                "expected_assists": 0.0207,
                "assists": 0.045,
                "assist_rate": 0.045,
                "expected_goals": 0.0179,
                "goals": 0.0359,
                "goal_rate": 0.0359,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
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                "expected_assists": 0.0315,
                "assist_rate": 0.045,
                "assists": 0,
                "expected_goals": 0.0273,
                "goal_rate": 0.0359,
                "goals": 0,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.25,
                "creation_factor": 1.25
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              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 0.721
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              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0179,
                  "after": 0.0273
                },
                {
                  "stat": "expected_assists",
                  "before": 0.0207,
                  "after": 0.0315
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 14 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "key_pass": 0.2913,
                "expected_assists": 0.0315,
                "assist_rate": 0.045,
                "assists": 0,
                "expected_goals": 0.0273,
                "goal_rate": 0.0359,
                "goals": 0,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.25,
                "creation_factor": 1.25,
                "fifa_overall": 79.0
              },
              "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": 2683,
                "fifa_rank": 886.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 0.2913,
                "expected_assists": 0.0315,
                "assist_rate": 0.045,
                "assists": 0,
                "expected_goals": 0.0273,
                "goal_rate": 0.0359,
                "goals": 0,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0194,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 1.25,
                "fifa_overall": 79.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 2,
                "goals_allocated": 0,
                "goal_probability": 0.0194,
                "scorer_weight": 0.0246,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0122,
                "finishing_factor": 1.25,
                "appearance_weight": 0.721,
                "weight_rank": 10,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Rogers",
                    "weight": 0.6118,
                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.4375
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.4375,
                    "already": 0,
                    "effective_weight": 0.4375,
                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "key_pass": 0.2913,
                "expected_assists": 0.0315,
                "assist_rate": 0.045,
                "assists": 0,
                "expected_goals": 0.0273,
                "goal_rate": 0.0359,
                "goals": 0,
                "shots_on_target": 0.1084,
                "total_shots": 0.3394,
                "rating": 6.7294,
                "minutes": 15.48,
                "total_pass": 29.2528,
                "accurate_pass": 26.8072,
                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
                "accurate_long_balls": 1.0641,
                "total_own_half_passes": 11.1075,
                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
                "accurate_opp_half_passes": 16.3905,
                "crosses_total": 1.0053,
                "crosses_accurate": 0.0,
                "touches": 36.8674,
                "possession_lost": 4.835,
                "dispossessed": 1.1077,
                "duels_lost": 2.2383,
                "aerial_won": 0.6906,
                "aerial_lost": 0.2965,
                "interceptions": 1.3349,
                "tackles_won": 1.117,
                "tackles": 1.1201,
                "clearances": 0.0,
                "total_contest": 0.3733,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.5903,
                "fouls_drawn": 1.3777,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.137,
                "total_progression": 24.1849,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2271,
                "bench_appearance_probability": 0.721,
                "bench_expected_minutes": 15.48,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0194,
                "projected_assists": 0,
                "assist_probability": 0.0224,
                "finishing_factor": 1.25,
                "creation_factor": 1.25,
                "fifa_overall": 79.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 2,
                "assists_allocated": 0,
                "assist_probability": 0.0224,
                "provider_weight": 0.0284,
                "squad_weight_total": 1.4037,
                "weight_share": 0.0202,
                "creation_factor": 1.25,
                "appearance_weight": 0.721,
                "weight_rank": 12,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Pedro Neto",
                    "weight": 0.2559,
                    "already": 0,
                    "effective_weight": 0.2559,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.2415
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.2415,
                    "already": 0,
                    "effective_weight": 0.2415,
                    "runner_up": "Morgan Rogers",
                    "runner_up_effective_weight": 0.2274
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                ]
              }
            }
          ]
        },
        "Marco Palestra": {
          "player_id": 1397736,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 2,
          "height": 186,
          "market_value": 36000000,
          "stats": {
            "key_pass": 1,
            "assist_rate": 0.0439,
            "assists": 0,
            "expected_assists": 0.0775,
            "expected_goals": 0.0495,
            "total_shots": 0,
            "total_pass": 16,
            "accurate_pass": 13,
            "ball_recovery": 2,
            "duels_won": 2,
            "rating": 7.3,
            "minutes": 23,
            "total_long_balls": 2,
            "accurate_long_balls": 1,
            "total_own_half_passes": 7,
            "accurate_own_half_passes": 5,
            "total_opp_half_passes": 6,
            "accurate_opp_half_passes": 5,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 20,
            "possession_lost": 2.6599,
            "dispossessed": 1.0,
            "duels_lost": 1,
            "aerial_won": 0,
            "aerial_lost": 1,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 1,
            "clearances": 0,
            "total_contest": 1,
            "won_contest": 1,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "goal_rate": 0.0258,
            "goals": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0338,
            "ball_carries": 10,
            "total_progression": 26,
            "progressive_carries": 2,
            "bench_appearance_probability": 0.556,
            "bench_expected_minutes": 23.24,
            "projected_substitution_order": 3,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.648,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0269,
            "projected_assists": 0,
            "assist_probability": 0.0415,
            "finishing_factor": 0.9188,
            "creation_factor": 0.9306,
            "fifa_overall": 78.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 3060,
            "combined_rank_score": 1022.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 915.0,
            "sofascore_rating": 6.5,
            "sofascore_appearances": 2.0,
            "fifa_rank": 1130.0,
            "fifa_overall": 78.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.3,
            "source_file": "data/player_rankings.csv",
            "player_name": "Marco Palestra",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jun-heui Lee",
                  "ranking": 3055
                },
                {
                  "player_name": "Óscar Valentín",
                  "ranking": 3056
                },
                {
                  "player_name": "Joe Allen",
                  "ranking": 3057
                },
                {
                  "player_name": "Jorge Cuenca",
                  "ranking": 3058
                },
                {
                  "player_name": "Anthony Moris",
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              ],
              "lower": [
                {
                  "player_name": "Michael Gregoritsch",
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                },
                {
                  "player_name": "Ricardo Pepi",
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                },
                {
                  "player_name": "Joakim Mæhle",
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                },
                {
                  "player_name": "Jarell Quansah",
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                },
                {
                  "player_name": "Axel Disasi",
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              ]
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          },
          "data_sources": [
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          "data_confidence": 0.25,
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            "model_source": "market_value_prior",
            "position_service": "M_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
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            "bench_expected_minutes": 23.242269782994068,
            "bench_appearance_prob": 0.5564668083179122,
            "market_value_adjustment": 0.7581,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€36,000,000) scaled to 23.2 expected mins."
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          "stat_evolution": [
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                "won_contest": 2.9,
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                "market_value_eur": 36000000,
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            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 90.0 to 23.2 expected minutes (appearance prob 0.56)",
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              "params": {
                "expected_minutes": 23.24,
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            },
            {
              "step": "final_cap",
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "team_lambda_rescale",
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                "fouls": 0.4907,
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                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "finishing_factor": 0.9188,
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              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
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                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 0.556
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              "changes": [
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                  "after": 0.0495
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            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 1 by projected rating, fifa_overall 78.0; not used by the projection)",
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                "bench_appearance_probability": 0.556,
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                "projected_team_substitution_count": 3,
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                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "finishing_factor": 0.9188,
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              "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": 3060,
                "fifa_rank": 1130.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
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                "total_pass": 16.2696,
                "accurate_pass": 13.1706,
                "ball_recovery": 1.7303,
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                "total_long_balls": 1.5495,
                "accurate_long_balls": 0.7747,
                "total_own_half_passes": 6.7144,
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                "total_opp_half_passes": 6.4562,
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                "crosses_total": 0.4907,
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                "touches": 19.8851,
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                "tackles_won": 0.4907,
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                "clearances": 0.2841,
                "total_contest": 1.2912,
                "won_contest": 0.7489,
                "challenges_lost": 1.4,
                "fouls": 0.4907,
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                "goal_rate": 0.0258,
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                "big_chances_created": 0.0362,
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                "ball_carries": 9.8134,
                "total_progression": 26.083,
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                "bench_appearance_probability": 0.556,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0269,
                "projected_assists": 0,
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                "finishing_factor": 0.9188,
                "creation_factor": 0.9306,
                "fifa_overall": 78.0
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              "params": {
                "allocation_applied": true,
                "team_goals": 2,
                "goals_allocated": 0,
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                "scorer_weight": 0.0253,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0126,
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                "appearance_weight": 0.556,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
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                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.4375
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                  {
                    "n": 2,
                    "player": "Cole Palmer",
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                    "already": 0,
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                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
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                ]
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
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                "expected_assists": 0.0775,
                "expected_goals": 0.0495,
                "total_shots": 0.4907,
                "total_pass": 16.2696,
                "accurate_pass": 13.1706,
                "ball_recovery": 1.7303,
                "duels_won": 1.9885,
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                "total_long_balls": 1.5495,
                "accurate_long_balls": 0.7747,
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                "accurate_own_half_passes": 5.1649,
                "total_opp_half_passes": 6.4562,
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                "touches": 19.8851,
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                "tackles_won": 0.4907,
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                "won_contest": 0.7489,
                "challenges_lost": 1.4,
                "fouls": 0.4907,
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                "goal_rate": 0.0258,
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                "shots_off_target": 0.1808,
                "blocks": 0.1033,
                "big_chances_created": 0.0362,
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                "xgot": 0.0338,
                "ball_carries": 9.8134,
                "total_progression": 26.083,
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                "bench_appearance_probability": 0.556,
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                "projected_substitution_order": 3,
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                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0269,
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                "assist_probability": 0.0415,
                "finishing_factor": 0.9188,
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              "params": {
                "allocation_applied": true,
                "team_assists": 2,
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                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Pedro Neto",
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                    "already": 0,
                    "effective_weight": 0.2559,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.2415
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.2415,
                    "already": 0,
                    "effective_weight": 0.2415,
                    "runner_up": "Morgan Rogers",
                    "runner_up_effective_weight": 0.2274
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                ]
              }
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          ]
        },
        "Estêvão": {
          "player_id": 1597265,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 41,
          "height": 176,
          "market_value": 82000000,
          "stats": {
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            "goal_rate": 0.096,
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            "total_shots": 1,
            "expected_assists": 0.0655,
            "key_pass": 1,
            "rating": 6.6519,
            "minutes": 27,
            "total_pass": 8,
            "accurate_pass": 6,
            "duels_won": 2,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 7,
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            "crosses_total": 1,
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            "possession_lost": 5.4658,
            "dispossessed": 0.2865,
            "duels_lost": 2,
            "aerial_lost": 0,
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            "won_contest": 1,
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            "fouls": 0,
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            "xgot": 0.1433,
            "offsides": 0,
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            "progressive_carries": 2,
            "shots_off_target": 1,
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                      {
                        "name": "goals",
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0391
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "expectedGoals",
                          "contribution": -0.0225
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                        {
                          "name": "totalShots",
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                        {
                          "name": "totalShots_p90",
                          "contribution": 0.0166
                        },
                        {
                          "name": "ballRecovery",
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                      ],
                      "others": -0.023,
                      "total": 0.3037,
                      "log_link": true,
                      "margin_base": -0.621795,
                      "item_margins": [
                        {
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                        {
                          "name": "expectedGoals",
                          "margin": -0.069627
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                        {
                          "name": "totalShots",
                          "margin": -0.054692
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                        {
                          "name": "totalShots_p90",
                          "margin": 0.054591
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                        {
                          "name": "ballRecovery",
                          "margin": 0.044135
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                      ],
                      "others_margin": -0.072676
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                  },
                  {
                    "target": "totalShots",
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                    "model_output": 0.6468,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0628
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0391
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                      {
                        "name": "accurateOppositionHalfPasses",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
                          "contribution": -0.106
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                        {
                          "name": "goals",
                          "contribution": -0.0415
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                        {
                          "name": "duelWon",
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                        {
                          "name": "totalShots_p90",
                          "contribution": 0.0339
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                      ],
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                      "total": 0.6468,
                      "log_link": false,
                      "margin_base": 1.378707,
                      "item_margins": [
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                        {
                          "name": "totalShots",
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                        {
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                        {
                          "name": "duelWon",
                          "margin": -0.035771
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                        {
                          "name": "totalShots_p90",
                          "margin": 0.033887
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                      ],
                      "others_margin": -0.068835
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                  },
                  {
                    "target": "expectedAssists",
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                    "model_output": 0.0282,
                    "scale": "per match (raw)",
                    "top_features": [
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0695
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                      {
                        "name": "accuratePass",
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                      },
                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.057
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                    ],
                    "decomposition": {
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0059
                        },
                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0015
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": -0.0014
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                      ],
                      "others": -0.0024,
                      "total": 0.0282,
                      "log_link": true,
                      "margin_base": -2.744455,
                      "item_margins": [
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                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.151401
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                        {
                          "name": "passValueNormalized",
                          "margin": -0.075909
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.046427
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                        {
                          "name": "expectedAssists",
                          "margin": -0.044266
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                      ],
                      "others_margin": -0.081576
                    }
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.3590029180049896,
                    "model_output": 0.359,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1529
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1213
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.055
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0489
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0452
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                    ],
                    "decomposition": {
                      "base": 0.674,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0265
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0199
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.018
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0115
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                      ],
                      "others": -0.0028,
                      "total": 0.359,
                      "log_link": true,
                      "margin_base": -0.394559,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.527105
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.068941
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.052259
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.04719
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.031428
                        }
                      ],
                      "others_margin": -0.00746
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.651857852935791,
                    "model_output": 6.6519,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
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                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0678
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0202
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0166
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.0127
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0122
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                      ],
                      "others": -0.0062,
                      "total": 6.6519,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.067825
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                        {
                          "name": "rating",
                          "margin": -0.020199
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                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.016633
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.012749
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.012172
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                      ],
                      "others_margin": -0.006222
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 26,
                  "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 1.0183, quality 0.884)",
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                "shots_on_target": 0.3093,
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                "accurate_pass": 4.2955,
                "duels_won": 1.0204,
                "total_long_balls": 0.3879,
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                "accurate_opp_half_passes": 3.6042,
                "crosses_total": 0.8873,
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                "possession_lost": 3.6439,
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                "duels_lost": 1.4009,
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                "won_contest": 0.5559,
                "ball_recovery": 0.6361,
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                "fouls": 0.1403,
                "fouls_drawn": 0.1782,
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                "tackles_won": 0.0242,
                "tackles": 0.2862,
                "clearances": 0.0491,
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                "xgot": 0.0627,
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                "ball_carries": 3.3295,
                "total_progression": 21.9641,
                "progressive_carries": 1.0376,
                "shots_off_target": 0.3494
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              "params": {
                "market_value_eur": 82000000,
                "quality_factor": 0.8837,
                "boost_factor": 1.0183,
                "reference_quality": 0.505,
                "history_matches": 26,
                "history_shrink": 0.1613,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 14.8 to 27.1 expected minutes (appearance prob 0.64)",
              "stats": {
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                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.043,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
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                "total_opp_half_passes": 6.8451,
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                "crosses_total": 1.331,
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                "duels_lost": 2.1014,
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                "won_contest": 0.8338,
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                "assist_rate": 0.0,
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                "tackles_won": 0.0363,
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                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.0941,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06
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              "params": {
                "expected_minutes": 27.06,
                "projection_minutes": 14.77,
                "minutes_scale": 1.5,
                "appearance_probability": 0.639
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0897,
                "goals": 0.096,
                "goal_rate": 0.096,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.043,
                "key_pass": 0.5484,
                "rating": 6.6519,
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                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
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                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
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                "touches": 14.6719,
                "possession_lost": 5.4658,
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                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
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                "won_contest": 0.8338,
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                "tackles_won": 0.0363,
                "tackles": 0.4293,
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                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.0941,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06
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              "params": {
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                "shot_identity_applied": false
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
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                "goals": 0,
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                "expected_assists": 0.0655,
                "key_pass": 0.5484,
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                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
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                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
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                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
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                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
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                "tackles_won": 0.0363,
                "tackles": 0.4293,
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                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.0451,
                "creation_factor": 0.8
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              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 0.639
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              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0897,
                  "after": 0.1366
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                {
                  "stat": "expected_assists",
                  "before": 0.043,
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 18 by projected rating, fifa_overall 80.0; not used by the projection)",
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                "goals": 0,
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                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
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                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
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                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.0451,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "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": 1445,
                "fifa_rank": 661.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
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                "goal_rate": 0.096,
                "goals": 0,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
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                  {
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            {
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            "ranking_source": "sofascore_plus_fifa_csv",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "squad_role": "substitute",
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            "source_file": "data/player_rankings.csv",
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                },
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                },
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                },
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                  "ranking": 176
                },
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                  "ranking": 177
                },
                {
                  "player_name": "Seon-min Kim",
                  "ranking": 178
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              ]
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            "market_value",
            "fbref_season"
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          "data_confidence": 0.77,
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          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
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              "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"
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            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "totalShots",
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              "keyPass",
              "rating"
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            "rationale": "Bench projection scaled from XGBoost F_service (39 historical appearances) to 27.0 expected mins (appearance prob 0.37); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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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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                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Chelsea"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 0.5129,
                  "after": 0.5078
                }
              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 26.9 to 27.0 expected minutes (appearance prob 0.37)",
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                "expected_goals": 0.1669,
                "goals": 0.2153,
                "goal_rate": 0.2153,
                "shots_on_target": 0.3771,
                "total_shots": 1.0967,
                "expected_assists": 0.0357,
                "key_pass": 0.6481,
                "rating": 6.9268,
                "minutes": 27.03,
                "total_pass": 12.0113,
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                "duels_won": 2.3076,
                "total_long_balls": 0.4607,
                "accurate_long_balls": 0.2305,
                "total_opp_half_passes": 9.4672,
                "accurate_opp_half_passes": 6.2485,
                "crosses_total": 0.5095,
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                "touches": 21.0892,
                "possession_lost": 6.6402,
                "dispossessed": 0.0,
                "duels_lost": 1.9973,
                "aerial_lost": 0.9305,
                "total_contest": 0.7796,
                "won_contest": 0.2304,
                "ball_recovery": 1.793,
                "challenges_lost": 0.1951,
                "fouls": 0.3186,
                "fouls_drawn": 0.745,
                "assists": 0.3186,
                "assist_rate": 0.3186,
                "interceptions": 0.0,
                "tackles_won": 0.5111,
                "tackles": 0.7104,
                "clearances": 0.3188,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2939,
                "offsides": 0.0,
                "ball_carries": 5.9178,
                "total_progression": 0.0,
                "progressive_carries": 0.5707,
                "shots_off_target": 0.7176,
                "bench_appearance_probability": 0.369,
                "bench_expected_minutes": 27.03
              },
              "params": {
                "expected_minutes": 27.03,
                "projection_minutes": 26.94,
                "minutes_scale": 1.0033,
                "appearance_probability": 0.369
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1669,
                "goals": 0.2153,
                "goal_rate": 0.2153,
                "shots_on_target": 0.3771,
                "total_shots": 1.0967,
                "expected_assists": 0.0357,
                "key_pass": 0.6481,
                "rating": 6.9268,
                "minutes": 27.03,
                "total_pass": 12.0113,
                "accurate_pass": 8.7927,
                "duels_won": 2.3076,
                "total_long_balls": 0.4607,
                "accurate_long_balls": 0.2305,
                "total_opp_half_passes": 9.4672,
                "accurate_opp_half_passes": 6.2485,
                "crosses_total": 0.5095,
                "crosses_accurate": 0.0,
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                "possession_lost": 6.6402,
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                "duels_lost": 1.9973,
                "aerial_lost": 0.9305,
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                "won_contest": 0.2304,
                "ball_recovery": 1.793,
                "challenges_lost": 0.1951,
                "fouls": 0.3186,
                "fouls_drawn": 0.745,
                "assists": 0.3186,
                "assist_rate": 0.3186,
                "interceptions": 0.0,
                "tackles_won": 0.5111,
                "tackles": 0.7104,
                "clearances": 0.3188,
                "blocks": 0.0,
                "big_chances_created": 0.0,
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                "xgot": 0.2939,
                "offsides": 0.0,
                "ball_carries": 5.9178,
                "total_progression": 0.0,
                "progressive_carries": 0.5707,
                "shots_off_target": 0.7176,
                "bench_appearance_probability": 0.369,
                "bench_expected_minutes": 27.03
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
                "expected_goals": 0.1669,
                "goal_rate": 0.2153,
                "goals": 0,
                "shots_on_target": 0.3771,
                "total_shots": 1.0967,
                "expected_assists": 0.0357,
                "key_pass": 0.6481,
                "rating": 6.9268,
                "minutes": 27.03,
                "total_pass": 12.0113,
                "accurate_pass": 8.7927,
                "duels_won": 2.3076,
                "total_long_balls": 0.4607,
                "accurate_long_balls": 0.2305,
                "total_opp_half_passes": 9.4672,
                "accurate_opp_half_passes": 6.2485,
                "crosses_total": 0.5095,
                "crosses_accurate": 0.0,
                "touches": 21.0892,
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                "dispossessed": 0.0,
                "duels_lost": 1.9973,
                "aerial_lost": 0.9305,
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                "won_contest": 0.2304,
                "ball_recovery": 1.793,
                "challenges_lost": 0.1951,
                "fouls": 0.3186,
                "fouls_drawn": 0.745,
                "assist_rate": 0.3186,
                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.5111,
                "tackles": 0.7104,
                "clearances": 0.3188,
                "blocks": 0.0,
                "big_chances_created": 0.0,
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                "xgot": 0.2939,
                "offsides": 0.0,
                "ball_carries": 5.9178,
                "total_progression": 0.0,
                "progressive_carries": 0.5707,
                "shots_off_target": 0.7176,
                "bench_appearance_probability": 0.369,
                "bench_expected_minutes": 27.03,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 0.369,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 8 by projected rating, fifa_overall 83.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.1669,
                "goal_rate": 0.2153,
                "goals": 0,
                "shots_on_target": 0.3771,
                "total_shots": 1.0967,
                "expected_assists": 0.0357,
                "key_pass": 0.6481,
                "rating": 6.9268,
                "minutes": 27.03,
                "total_pass": 12.0113,
                "accurate_pass": 8.7927,
                "duels_won": 2.3076,
                "total_long_balls": 0.4607,
                "accurate_long_balls": 0.2305,
                "total_opp_half_passes": 9.4672,
                "accurate_opp_half_passes": 6.2485,
                "crosses_total": 0.5095,
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                "touches": 21.0892,
                "possession_lost": 6.6402,
                "dispossessed": 0.0,
                "duels_lost": 1.9973,
                "aerial_lost": 0.9305,
                "total_contest": 0.7796,
                "won_contest": 0.2304,
                "ball_recovery": 1.793,
                "challenges_lost": 0.1951,
                "fouls": 0.3186,
                "fouls_drawn": 0.745,
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                "assists": 0,
                "interceptions": 0.0,
                "tackles_won": 0.5111,
                "tackles": 0.7104,
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                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.2939,
                "offsides": 0.0,
                "ball_carries": 5.9178,
                "total_progression": 0.0,
                "progressive_carries": 0.5707,
                "shots_off_target": 0.7176,
                "bench_appearance_probability": 0.369,
                "bench_expected_minutes": 27.03,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 83.0
              },
              "params": {
                "match_squad_rank": 8,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 173,
                "fifa_rank": 275.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 83.0
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            }
          ]
        }
      },
      "substitutes": {
        "Valentín Barco": {
          "player_id": 1127057,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 4,
          "height": 172,
          "market_value": 44000000,
          "stats": {
            "key_pass": 0,
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            "assist_rate": 0.045,
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            "goal_rate": 0.0359,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 0,
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            "minutes": 15,
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            "accurate_pass": 27,
            "duels_won": 3,
            "total_long_balls": 2,
            "accurate_long_balls": 1,
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            "accurate_own_half_passes": 10,
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            "accurate_opp_half_passes": 16,
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            "fouls_drawn": 1,
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            "xgot": 0.0,
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            "progressive_carries": 0,
            "shots_off_target": 0,
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            "projected_substitution_order": 1,
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            "projected_substitution_expected_count": 2.648,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
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            "goal_probability": 0.0194,
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            "finishing_factor": 1.25,
            "creation_factor": 1.25,
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          "latest_10_games": [
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              "away_team": "Chelsea",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Chelsea",
              "opponent": "Brentford",
              "stats": {
                "minutes": 87,
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                "assists": 0,
                "expected_goals": 0.0267,
                "expected_assists": 0.0181,
                "total_shots": 1,
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                "accurate_pass": 48,
                "tackles": 3,
                "tackles_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363641,
              "match_date": "2026-09-12",
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              "away_team": "Hull City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Hull City",
              "stats": {
                "minutes": 21,
                "rating": 7.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0904,
                "total_shots": 0,
                "total_pass": 31,
                "accurate_pass": 28,
                "interceptions": 1,
                "aerial_won": 1,
                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363249,
              "match_date": "2026-08-30",
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              "away_team": "Brighton & Hove Albion",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Chelsea",
              "opponent": "Brighton & Hove Albion",
              "stats": {
                "minutes": 8,
                "rating": 6.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0416,
                "total_shots": 1,
                "shots_off_target": 1,
                "interceptions": 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"
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          ],
          "ranking": {
            "global_player_rank": 2683,
            "combined_rank_score": 937.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 988.0,
            "sofascore_rating": 6.2,
            "sofascore_appearances": 1.0,
            "fifa_rank": 886.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7294,
            "source_file": "data/player_rankings.csv",
            "player_name": "Valentín Barco",
            "ranking_neighbors": {
              "upper": [
                {
                  "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
                }
              ],
              "lower": [
                {
                  "player_name": "Denis Bouanga",
                  "ranking": 2684
                },
                {
                  "player_name": "Paulo Gazzaniga",
                  "ranking": 2685
                },
                {
                  "player_name": "Evander",
                  "ranking": 2686
                },
                {
                  "player_name": "Leny Yoro",
                  "ranking": 2687
                },
                {
                  "player_name": "Josh Cullen",
                  "ranking": 2688
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.439,
          "history_matches": 3,
          "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": 3,
            "data_confidence": 0.439,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 15.48,
            "bench_appearance_prob": 0.721,
            "market_value_adjustment": 1.0554,
            "fbref_prior_metrics": {
              "squad": "Chelsea",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "sub_appearances": 1.0,
              "minutes_per_sub": 9.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0067
            },
            "rationale": "Bench projection scaled from XGBoost M_service (3 historical appearances) to 15.5 expected mins (appearance prob 0.72); FBref playing time empirical prior: 1.0 sub appearances, 9.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
              "stats": {
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                "expected_assists": 0.0216,
                "assists": 0.047,
                "assist_rate": 0.047,
                "expected_goals": 0.0186,
                "goals": 0.0375,
                "goal_rate": 0.0375,
                "shots_on_target": 0.1131,
                "total_shots": 0.3495,
                "rating": 6.7294,
                "minutes": 17.01,
                "total_pass": 30.4568,
                "accurate_pass": 27.9106,
                "duels_won": 3.3236,
                "total_long_balls": 1.8853,
                "accurate_long_balls": 1.1079,
                "total_own_half_passes": 11.5646,
                "accurate_own_half_passes": 10.8455,
                "total_opp_half_passes": 18.8921,
                "accurate_opp_half_passes": 17.0651,
                "crosses_total": 1.0496,
                "crosses_accurate": 0.0,
                "touches": 38.3848,
                "possession_lost": 5.034,
                "dispossessed": 1.0496,
                "duels_lost": 2.3304,
                "aerial_won": 0.7191,
                "aerial_lost": 0.2809,
                "interceptions": 1.3887,
                "tackles_won": 1.1662,
                "tackles": 1.1662,
                "clearances": 0.0,
                "total_contest": 0.3887,
                "won_contest": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.6113,
                "fouls_drawn": 1.4383,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 9.5131,
                "total_progression": 25.1803,
                "progressive_carries": 0.0,
                "shots_off_target": 0.2364
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 7,
                  "trained_at": "2026-10-10T10:05:58.420391+00:00",
                  "trained_on": {
                    "matches": 1318,
                    "players": 892,
                    "rows": 23283
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-18",
                    "opponent": "Brentford",
                    "minutes": 87.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Hull City",
                    "minutes": 21.0,
                    "is_starting": false,
                    "weight": 0.3304,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Brighton & Hove Albion",
                    "minutes": 8.0,
                    "is_starting": false,
                    "weight": 0.2809,
                    "rating": 6.2
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 0.0,
                  "totalShots": 0.6696,
                  "creative_index": 0.0221,
                  "expectedGoals": 0.0221,
                  "expectedAssists": 0.0369,
                  "onTargetScoringAttempt": 0.0
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.303253173828125,
                    "model_output": 0.3033,
                    "scale": "count per match",
                    "top_features": [
                      {
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                  },
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                    ],
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                      "item_margins": [
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                      ],
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
                        "name": "keyPass",
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                    ],
                    "decomposition": {
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                        {
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                        {
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                        {
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                        {
                          "name": "creative_efficiency",
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                      ],
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                      "total": 6.7294,
                      "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": {
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                  "role_matches": 2,
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                  "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."
              }
            },
            {
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                "accurate_own_half_passes": 11.4463,
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                "market_value_eur": 44000000,
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            },
            {
              "step": "fbref_prior_blend",
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                "duels_won": 3.5077,
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                "accurate_own_half_passes": 11.4463,
                "total_opp_half_passes": 19.9387,
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                "crosses_total": 1.1047,
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                "per90_to_match_factor": 0.189,
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                "competition": "Premier League",
                "squad": "Chelsea"
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 17.0 to 15.5 expected minutes (appearance prob 0.72)",
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                "minutes": 15.48,
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                "duels_won": 3.1922,
                "total_long_balls": 1.8107,
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                "accurate_own_half_passes": 10.4167,
                "total_opp_half_passes": 18.1453,
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              "params": {
                "expected_minutes": 15.48,
                "projection_minutes": 17.01,
                "minutes_scale": 0.9101,
                "appearance_probability": 0.721
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            },
            {
              "step": "final_cap",
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                "goal_rate": 0.0359,
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                "accurate_own_half_passes": 10.4167,
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                "ranking_status": "combined",
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                "scorer_weight": 0.0246,
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              "step": "integer_assist_projection",
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                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.527105
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.068941
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.052259
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.04719
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.031428
                        }
                      ],
                      "others_margin": -0.00746
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.651857852935791,
                    "model_output": 6.6519,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0678
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0202
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0166
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.0127
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0122
                        }
                      ],
                      "others": -0.0062,
                      "total": 6.6519,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.067825
                        },
                        {
                          "name": "rating",
                          "margin": -0.020199
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.016633
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.012749
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.012172
                        }
                      ],
                      "others_margin": -0.006222
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 26,
                  "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 1.0183, quality 0.884)",
              "stats": {
                "expected_goals": 0.0598,
                "goals": 0.064,
                "goal_rate": 0.064,
                "shots_on_target": 0.3093,
                "total_shots": 0.6587,
                "expected_assists": 0.0287,
                "key_pass": 0.3656,
                "rating": 6.6519,
                "minutes": 14.77,
                "total_pass": 5.5006,
                "accurate_pass": 4.2955,
                "duels_won": 1.0204,
                "total_long_balls": 0.3879,
                "accurate_long_balls": 0.2748,
                "total_opp_half_passes": 4.5634,
                "accurate_opp_half_passes": 3.6042,
                "crosses_total": 0.8873,
                "crosses_accurate": 0.069,
                "touches": 9.7813,
                "possession_lost": 3.6439,
                "dispossessed": 0.2865,
                "duels_lost": 1.4009,
                "aerial_lost": 0.1381,
                "total_contest": 1.1926,
                "won_contest": 0.5559,
                "ball_recovery": 0.6361,
                "challenges_lost": 0.2328,
                "fouls": 0.1403,
                "fouls_drawn": 0.1782,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.113,
                "tackles_won": 0.0242,
                "tackles": 0.2862,
                "clearances": 0.0491,
                "blocks": 0.0,
                "big_chances_created": 0.0746,
                "big_chances_missed": 0.0,
                "xgot": 0.0627,
                "offsides": 0.0824,
                "ball_carries": 3.3295,
                "total_progression": 21.9641,
                "progressive_carries": 1.0376,
                "shots_off_target": 0.3494
              },
              "params": {
                "market_value_eur": 82000000,
                "quality_factor": 0.8837,
                "boost_factor": 1.0183,
                "reference_quality": 0.505,
                "history_matches": 26,
                "history_shrink": 0.1613,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 14.8 to 27.1 expected minutes (appearance prob 0.64)",
              "stats": {
                "expected_goals": 0.0897,
                "goals": 0.096,
                "goal_rate": 0.096,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.043,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.0941,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06
              },
              "params": {
                "expected_minutes": 27.06,
                "projection_minutes": 14.77,
                "minutes_scale": 1.5,
                "appearance_probability": 0.639
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0897,
                "goals": 0.096,
                "goal_rate": 0.096,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.043,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.0941,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.86 (squad xG sum 1.2245, xG scale 1.5231, xA scale 1.5231, team xA 1.46 = 0.78 x lambda)",
              "stats": {
                "expected_goals": 0.1366,
                "goal_rate": 0.096,
                "goals": 0,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.0451,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
                "team_expected_assists": 1.4579,
                "team_xa_to_xg_ratio": 0.7817,
                "bench_appearance_weighted": true,
                "xg_scale": 1.5231,
                "xa_scale": 1.5231,
                "opponent_lambda": 1.274,
                "scoreline_reset": true,
                "appearance_weight": 0.639
              },
              "changes": [
                {
                  "stat": "expected_goals",
                  "before": 0.0897,
                  "after": 0.1366
                },
                {
                  "stat": "expected_assists",
                  "before": 0.043,
                  "after": 0.0655
                }
              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 18 by projected rating, fifa_overall 80.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.1366,
                "goal_rate": 0.096,
                "goals": 0,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "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": 1.0451,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "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": 1445,
                "fifa_rank": 661.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.1366,
                "goal_rate": 0.096,
                "goals": 0,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0816,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0451,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 2,
                "goals_allocated": 0,
                "goal_probability": 0.0816,
                "scorer_weight": 0.0912,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0453,
                "finishing_factor": 1.0451,
                "appearance_weight": 0.639,
                "weight_rank": 5,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Morgan Rogers",
                    "weight": 0.6118,
                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.4375
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.4375,
                    "already": 0,
                    "effective_weight": 0.4375,
                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "expected_goals": 0.1366,
                "goal_rate": 0.096,
                "goals": 0,
                "shots_on_target": 0.464,
                "total_shots": 0.9881,
                "expected_assists": 0.0655,
                "key_pass": 0.5484,
                "rating": 6.6519,
                "minutes": 27.06,
                "total_pass": 8.2509,
                "accurate_pass": 6.4432,
                "duels_won": 1.5306,
                "total_long_balls": 0.5818,
                "accurate_long_balls": 0.4122,
                "total_opp_half_passes": 6.8451,
                "accurate_opp_half_passes": 5.4063,
                "crosses_total": 1.331,
                "crosses_accurate": 0.1035,
                "touches": 14.6719,
                "possession_lost": 5.4658,
                "dispossessed": 0.2865,
                "duels_lost": 2.1014,
                "aerial_lost": 0.1381,
                "total_contest": 1.7889,
                "won_contest": 0.8338,
                "ball_recovery": 0.9542,
                "challenges_lost": 0.2328,
                "fouls": 0.2105,
                "fouls_drawn": 0.2673,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.1695,
                "tackles_won": 0.0363,
                "tackles": 0.4293,
                "clearances": 0.0736,
                "blocks": 0.0,
                "big_chances_created": 0.1119,
                "big_chances_missed": 0.0,
                "xgot": 0.1433,
                "offsides": 0.0824,
                "ball_carries": 4.9943,
                "total_progression": 32.9461,
                "progressive_carries": 1.5564,
                "shots_off_target": 0.5241,
                "bench_appearance_probability": 0.639,
                "bench_expected_minutes": 27.06,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0816,
                "projected_assists": 0,
                "assist_probability": 0.0405,
                "finishing_factor": 1.0451,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 2,
                "assists_allocated": 0,
                "assist_probability": 0.0405,
                "provider_weight": 0.0335,
                "squad_weight_total": 1.4037,
                "weight_share": 0.0239,
                "creation_factor": 0.8,
                "appearance_weight": 0.639,
                "weight_rank": 10,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Pedro Neto",
                    "weight": 0.2559,
                    "already": 0,
                    "effective_weight": 0.2559,
                    "runner_up": "Cole Palmer",
                    "runner_up_effective_weight": 0.2415
                  },
                  {
                    "n": 2,
                    "player": "Cole Palmer",
                    "weight": 0.2415,
                    "already": 0,
                    "effective_weight": 0.2415,
                    "runner_up": "Morgan Rogers",
                    "runner_up_effective_weight": 0.2274
                  }
                ]
              }
            }
          ]
        },
        "Marco Palestra": {
          "player_id": 1397736,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 2,
          "height": 186,
          "market_value": 36000000,
          "stats": {
            "key_pass": 1,
            "assist_rate": 0.0439,
            "assists": 0,
            "expected_assists": 0.0775,
            "expected_goals": 0.0495,
            "total_shots": 0,
            "total_pass": 16,
            "accurate_pass": 13,
            "ball_recovery": 2,
            "duels_won": 2,
            "rating": 7.3,
            "minutes": 23,
            "total_long_balls": 2,
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            "total_own_half_passes": 7,
            "accurate_own_half_passes": 5,
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          "latest_10_games": [],
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            "combined_rank_score": 1022.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_appearances": 2.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 7.3,
            "source_file": "data/player_rankings.csv",
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            "ranking_neighbors": {
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                  "player_name": "Jun-heui Lee",
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                {
                  "player_name": "Óscar Valentín",
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                {
                  "player_name": "Joe Allen",
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                {
                  "player_name": "Jorge Cuenca",
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                {
                  "player_name": "Anthony Moris",
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              ],
              "lower": [
                {
                  "player_name": "Michael Gregoritsch",
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                },
                {
                  "player_name": "Ricardo Pepi",
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                },
                {
                  "player_name": "Joakim Mæhle",
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                },
                {
                  "player_name": "Jarell Quansah",
                  "ranking": 3064
                },
                {
                  "player_name": "Axel Disasi",
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              ]
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          },
          "data_sources": [
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          "data_confidence": 0.25,
          "history_matches": 0,
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            "model_source": "market_value_prior",
            "position_service": "M_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
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              "market_value"
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            "bench_expected_minutes": 23.242269782994068,
            "bench_appearance_prob": 0.5564668083179122,
            "market_value_adjustment": 0.7581,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€36,000,000) scaled to 23.2 expected mins."
          },
          "stat_evolution": [
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                "accurate_own_half_passes": 20.0,
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                "accurate_opp_half_passes": 19.0,
                "crosses_total": 1.9,
                "crosses_accurate": 0.9,
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                "tackles_won": 1.9,
                "tackles": 2.5,
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                "total_contest": 5.0,
                "won_contest": 2.9,
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                "fouls": 1.9,
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                "market_value_eur": 36000000,
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            {
              "step": "minutes_scale",
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              "params": {
                "expected_minutes": 23.24,
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            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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            {
              "step": "team_lambda_rescale",
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                "projected_substitution_order": 3,
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                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "team_lambda": 1.865,
                "squad_xg_sum": 1.2245,
                "squad_xa_sum": 0.9572,
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                "bench_appearance_weighted": true,
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                "opponent_lambda": 1.274,
                "scoreline_reset": true,
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              "changes": [
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              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 1 by projected rating, fifa_overall 78.0; not used by the projection)",
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                "challenges_lost": 1.4,
                "fouls": 0.4907,
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                "bench_appearance_probability": 0.556,
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                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "finishing_factor": 0.9188,
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                "fifa_overall": 78.0
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                "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": 3060,
                "fifa_rank": 1130.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
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                "total_pass": 16.2696,
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                "total_long_balls": 1.5495,
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                "crosses_total": 0.4907,
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                "clearances": 0.2841,
                "total_contest": 1.2912,
                "won_contest": 0.7489,
                "challenges_lost": 1.4,
                "fouls": 0.4907,
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                "goal_rate": 0.0258,
                "goals": 0,
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                "ball_carries": 9.8134,
                "total_progression": 26.083,
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                "bench_appearance_probability": 0.556,
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                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0269,
                "projected_assists": 0,
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                "finishing_factor": 0.9188,
                "creation_factor": 0.9306,
                "fifa_overall": 78.0
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                "allocation_applied": true,
                "team_goals": 2,
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                "scorer_weight": 0.0253,
                "squad_weight_total": 2.0144,
                "weight_share": 0.0126,
                "finishing_factor": 0.9188,
                "appearance_weight": 0.556,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
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                    "already": 0,
                    "effective_weight": 0.6118,
                    "runner_up": "Cole Palmer",
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                  {
                    "n": 2,
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                    "already": 0,
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                    "runner_up": "Danny Welbeck",
                    "runner_up_effective_weight": 0.2932
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            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 2 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
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                "ball_recovery": 1.7303,
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                "touches": 19.8851,
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                "total_contest": 1.2912,
                "won_contest": 0.7489,
                "challenges_lost": 1.4,
                "fouls": 0.4907,
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                "xgot": 0.0338,
                "ball_carries": 9.8134,
                "total_progression": 26.083,
                "progressive_carries": 2.3242,
                "bench_appearance_probability": 0.556,
                "bench_expected_minutes": 23.24,
                "projected_substitution_order": 3,
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                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.648,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0269,
                "projected_assists": 0,
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            {
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              "league_country": "England",
              "season_id": "76986",
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          ],
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            "fifa_source": "EA SPORTS FC official ratings",
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            "ranking_match": "player_id",
            "projected_match_rating": 6.8819,
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            "player_name": "Đorđe Petrović",
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                },
                {
                  "player_name": "Ho-in Lee",
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                {
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                },
                {
                  "player_name": "Hak-min Lee",
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                {
                  "player_name": "Benjamin White",
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              ],
              "lower": [
                {
                  "player_name": "Mathew Ryan",
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                },
                {
                  "player_name": "Johan Manzambi",
                  "ranking": 1127
                },
                {
                  "player_name": "Rasul Yuldashev",
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                },
                {
                  "player_name": "Muhammad Yuldashev",
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                },
                {
                  "player_name": "Carlos Morales",
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              ]
            }
          },
          "data_sources": [
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          "data_confidence": 0.77,
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            "model_source": "xgboost_regressor",
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              "goodHighClaim",
              "punches",
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              "totalKeeperSweeper",
              "accurateKeeperSweeper",
              "totalClearance",
              "ballRecovery",
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              "passValueNormalized",
              "defensiveValueNormalized",
              "goalkeeperValueNormalized",
              "goalsPrevented",
              "rating",
              "pass_accuracy",
              "long_ball_accuracy",
              "save_contribution",
              "inside_box_save_rate",
              "sweeper_accuracy",
              "sweeper_actions_p90",
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            "targets_predicted": [
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              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
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                  {
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                  {
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                  {
                    "match_date": "2026-05-24",
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                  {
                    "match_date": "2026-05-03",
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                  {
                    "match_date": "2026-04-22",
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                ],
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                  "goalkeeperValueNormalized": 0.1124,
                  "save_contribution": 2.0103,
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                "per_target": [
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                    "target": "saves",
                    "predicted": 2.823847532272339,
                    "model_output": 2.8238,
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                        "name": "sweeper_actions_p90",
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                      {
                        "name": "pass_accuracy",
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                      {
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                      {
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                    ],
                    "decomposition": {
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                          "name": "defensiveValueNormalized",
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                        {
                          "name": "accurateLongBalls",
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                          "name": "passValueNormalized",
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                          "name": "accurateKeeperSweeper",
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                          "name": "save_contribution",
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                      ],
                      "others": -0.0278,
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                        {
                          "name": "passValueNormalized",
                          "margin": 0.010696
                        },
                        {
                          "name": "accurateKeeperSweeper",
                          "margin": -0.007736
                        },
                        {
                          "name": "save_contribution",
                          "margin": 0.004769
                        }
                      ],
                      "others_margin": -0.009769
                    }
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": -0.15567588806152344,
                    "model_output": -0.1557,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "punches",
                        "importance": 0.041
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0398
                      },
                      {
                        "name": "sweeper_accuracy",
                        "importance": 0.0385
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.0374
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0356
                      }
                    ],
                    "decomposition": {
                      "base": -0.0166,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": -0.0681
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.031
                        },
                        {
                          "name": "sweeper_accuracy",
                          "contribution": -0.0179
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": -0.0161
                        },
                        {
                          "name": "commanding_index",
                          "contribution": -0.0135
                        }
                      ],
                      "others": 0.0075,
                      "total": -0.1557,
                      "log_link": false,
                      "margin_base": -0.016613,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": -0.068129
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.031011
                        },
                        {
                          "name": "sweeper_accuracy",
                          "margin": -0.017912
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": -0.016101
                        },
                        {
                          "name": "commanding_index",
                          "margin": -0.013548
                        }
                      ],
                      "others_margin": 0.007637
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.881903171539307,
                    "model_output": 6.8819,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0429
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0382
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0371
                      },
                      {
                        "name": "goalkeeperValueNormalized",
                        "importance": 0.036
                      },
                      {
                        "name": "accurateOwnHalfPasses",
                        "importance": 0.0359
                      }
                    ],
                    "decomposition": {
                      "base": 7.0091,
                      "items": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "contribution": -0.0328
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0259
                        },
                        {
                          "name": "accurateLongBalls",
                          "contribution": -0.0219
                        },
                        {
                          "name": "long_ball_accuracy",
                          "contribution": -0.0195
                        },
                        {
                          "name": "accurateOwnHalfPasses",
                          "contribution": -0.0132
                        }
                      ],
                      "others": -0.0139,
                      "total": 6.8819,
                      "log_link": false,
                      "margin_base": 7.009122,
                      "item_margins": [
                        {
                          "name": "goalkeeperValueNormalized",
                          "margin": -0.032794
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.025858
                        },
                        {
                          "name": "accurateLongBalls",
                          "margin": -0.021934
                        },
                        {
                          "name": "long_ball_accuracy",
                          "margin": -0.01952
                        },
                        {
                          "name": "accurateOwnHalfPasses",
                          "margin": -0.013186
                        }
                      ],
                      "others_margin": -0.013928
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 43,
                  "role_matches": 43,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0064, quality 0.710)",
              "stats": {
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                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0124,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539
              },
              "params": {
                "market_value_eur": 29000000,
                "quality_factor": 0.71,
                "boost_factor": 1.0064,
                "reference_quality": 0.505,
                "history_matches": 43,
                "history_shrink": 0.1042,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0090)",
              "stats": {
                "saves": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539
              },
              "params": {
                "blend_weight": 0.009,
                "history_matches": 43,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 1.0,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "saves",
                  "before": 2.8419,
                  "after": 2.8569
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539
              },
              "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": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539,
                "gk_engine_opponent_lambda": 1.7909,
                "shots_faced": 17.0,
                "expected_saves": 4.16,
                "high_pressure_saves": 1.43,
                "opponent_faced": "Morgan Rogers, Cole Palmer",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Morgan Rogers, Cole Palmer",
                  "matchup_zone": "Goalkeeper shot-stopping context",
                  "opponent_lambda": 1.7909
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "saves": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539,
                "gk_engine_opponent_lambda": 1.7909,
                "shots_faced": 17.7,
                "expected_saves": 4.33,
                "high_pressure_saves": 1.49,
                "opponent_faced": "Morgan Rogers, Cole Palmer",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              },
              "changes": [
                {
                  "stat": "shots_faced",
                  "before": 17.0,
                  "after": 17.7
                },
                {
                  "stat": "expected_saves",
                  "before": 4.16,
                  "after": 4.33
                },
                {
                  "stat": "high_pressure_saves",
                  "before": 1.43,
                  "after": 1.49
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              ]
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 7 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "saves": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539,
                "gk_engine_opponent_lambda": 1.7909,
                "shots_faced": 17.7,
                "expected_saves": 4.33,
                "high_pressure_saves": 1.49,
                "opponent_faced": "Morgan Rogers, Cole Palmer",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 7,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1125,
                "fifa_rank": 889.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "saves": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539,
                "gk_engine_opponent_lambda": 1.7909,
                "shots_faced": 17.7,
                "expected_saves": 4.33,
                "high_pressure_saves": 1.49,
                "opponent_faced": "Morgan Rogers, Cole Palmer",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0,
                "scorer_weight": 0.0,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0,
                "finishing_factor": 1.0,
                "appearance_weight": 1.0,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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": 2.8569,
                "goals_prevented": -0.1567,
                "rating": 6.8819,
                "minutes": 90.0,
                "total_pass": 27.8553,
                "accurate_pass": 18.2618,
                "total_long_balls": 13.1628,
                "accurate_long_balls": 3.8982,
                "touches": 38.0816,
                "clearances": 1.0015,
                "ball_recovery": 8.3524,
                "high_claims": 0.9367,
                "punches": 0.9337,
                "aerial_won": 0.4648,
                "sweeper_actions": 0.5075,
                "sweeper_accurate": 0.5027,
                "saves_inside_box": 1.7282,
                "possession_lost": 9.961,
                "duels_won": 0.5183,
                "duels_lost": 0.004,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0123,
                "total_own_half_passes": 16.4618,
                "accurate_own_half_passes": 15.4539,
                "gk_engine_opponent_lambda": 1.7909,
                "shots_faced": 17.7,
                "expected_saves": 4.33,
                "high_pressure_saves": 1.49,
                "opponent_faced": "Morgan Rogers, Cole Palmer",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "goals": 0,
                "projected_goals": 0,
                "goal_probability": 0.0,
                "assists": 0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0,
                "creation_factor": 1.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0,
                "provider_weight": 0.0,
                "squad_weight_total": 0.8267,
                "weight_share": 0.0,
                "creation_factor": 1.0,
                "appearance_weight": 1.0,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Adrien Truffert",
                    "weight": 0.1033,
                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
                      "Marcus Tavernier"
                    ]
                  }
                ]
              }
            }
          ]
        },
        "Evanilson": {
          "player_id": 998490,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 9,
          "height": 181,
          "market_value": 33000000,
          "stats": {
            "expected_goals": 0.2023,
            "goal_rate": 0.1999,
            "goals": 0,
            "shots_on_target": 1,
            "total_shots": 2,
            "expected_assists": 0.0659,
            "key_pass": 1,
            "rating": 6.7168,
            "minutes": 83,
            "total_pass": 18,
            "accurate_pass": 13,
            "duels_won": 4,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 12,
            "accurate_opp_half_passes": 8,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 31,
            "possession_lost": 9.0982,
            "dispossessed": 0.7823,
            "duels_lost": 5,
            "aerial_lost": 3,
            "total_contest": 1,
            "won_contest": 1,
            "ball_recovery": 3,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 2,
            "assist_rate": 0.3323,
            "assists": 0,
            "interceptions": 1,
            "tackles_won": 0,
            "tackles": 1,
            "clearances": 1,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.1375,
            "offsides": 1,
            "ball_carries": 9,
            "total_progression": 12,
            "progressive_carries": 1,
            "shots_off_target": 1,
            "duel_xg_multiplier": 0.897,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.3,
            "aerial_won": 2,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.18,
            "pressing_faced": "HIGH",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
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              "has_player_stats": true,
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              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
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              "season_year": "25/26"
            },
            {
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              "away_team": "Leeds United",
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              },
              "has_player_stats": true,
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            "combined_rank_score": 727.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 578.0,
            "sofascore_rating": 6.8,
            "sofascore_appearances": 2.0,
            "fifa_rank": 876.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7168,
            "source_file": "data/player_rankings.csv",
            "player_name": "Evanilson",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jack Hinshelwood",
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                },
                {
                  "player_name": "David Retamal",
                  "ranking": 1875
                },
                {
                  "player_name": "Xaver Schlager",
                  "ranking": 1876
                },
                {
                  "player_name": "Fernando Muslera",
                  "ranking": 1877
                },
                {
                  "player_name": "Cucho Hernández",
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                }
              ],
              "lower": [
                {
                  "player_name": "Vanja Milinković-Savić",
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                },
                {
                  "player_name": "Abdülkerim Bardakcı",
                  "ranking": 1881
                },
                {
                  "player_name": "Mauro Arambarri",
                  "ranking": 1882
                },
                {
                  "player_name": "Kim Hyeon-Jun",
                  "ranking": 1883
                },
                {
                  "player_name": "Benjamin Pavard",
                  "ranking": 1884
                }
              ]
            }
          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.767,
          "history_matches": 41,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "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",
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              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
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            "history_matches": 41,
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              "fbref_season"
            ],
            "market_value_adjustment": 1.0076,
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              "competition": "Premier League",
              "season": "2026-2027",
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              "starts": 2.0,
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                "duels_won": 4.4519,
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                  {
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                  {
                    "match_date": "2026-05-19",
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                  {
                    "match_date": "2026-05-09",
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                  {
                    "match_date": "2026-05-03",
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                  {
                    "match_date": "2026-04-22",
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                    "minutes": 90.0,
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                        {
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                        {
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                      ],
                      "others": -0.0125,
                      "total": 0.2255,
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                        {
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                        {
                          "name": "ballRecovery",
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                        {
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                  },
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                    "target": "goals",
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                      {
                        "name": "goals",
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
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                    ],
                    "decomposition": {
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                          "name": "is_starting_11",
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                        {
                          "name": "goals",
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                          "name": "passValueNormalized",
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                      ],
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                  },
                  {
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "is_starting_11",
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                      {
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                    ],
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
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                {
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              "step": "enriched_model_output",
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                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
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                "duel_context": {
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                  "numerical_situation": "1v2",
                  "xg_multiplier": 0.897,
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                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
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                      "market_value": 54000000,
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                      "price_index": 0.75,
                      "adjusted_quality": 0.8734
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                    {
                      "player": "Wesley Fofana",
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                {
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              "step": "team_lambda_rescale",
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            {
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              "league_slug": "premier-league",
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                      "margin_base": -0.394559,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.297853
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.18807
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.091408
                        },
                        {
                          "name": "keyPass",
                          "margin": 0.071187
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.06486
                        }
                      ],
                      "others_margin": 0.223563
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.355286121368408,
                    "model_output": 7.3553,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.1285
                        },
                        {
                          "name": "totalPass",
                          "contribution": 0.0701
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0649
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0563
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": 0.0463
                        }
                      ],
                      "others": 0.227,
                      "total": 7.3553,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.128478
                        },
                        {
                          "name": "totalPass",
                          "margin": 0.070101
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.064888
                        },
                        {
                          "name": "rating",
                          "margin": 0.056323
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": 0.046326
                        }
                      ],
                      "others_margin": 0.227009
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 39,
                  "role_matches": 36,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0053, quality 0.660)",
              "stats": {
                "expected_goals": 0.3058,
                "goals": 0.3922,
                "goal_rate": 0.3922,
                "shots_on_target": 1.0621,
                "total_shots": 2.5133,
                "expected_assists": 0.1854,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6854,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.6417,
                "fouls_drawn": 1.2225,
                "assists": 0.0283,
                "assist_rate": 0.0283,
                "interceptions": 0.2421,
                "tackles_won": 0.9746,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0932,
                "xgot": 0.4077,
                "offsides": 0.0365,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.4512
              },
              "params": {
                "market_value_eur": 23000000,
                "quality_factor": 0.6595,
                "boost_factor": 1.0053,
                "reference_quality": 0.505,
                "history_matches": 39,
                "history_shrink": 0.1136,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0098)",
              "stats": {
                "expected_goals": 0.3058,
                "goals": 0.393,
                "goal_rate": 0.393,
                "shots_on_target": 1.0563,
                "total_shots": 2.5072,
                "expected_assists": 0.1854,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assists": 0.028,
                "assist_rate": 0.028,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0932,
                "xgot": 0.4077,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.4512
              },
              "params": {
                "blend_weight": 0.0098,
                "history_matches": 39,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9468,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "wasFouled",
                  "before": 1.2225,
                  "after": 1.2291
                },
                {
                  "stat": "totalShots",
                  "before": 2.5133,
                  "after": 2.5072
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 1.0621,
                  "after": 1.0563
                },
                {
                  "stat": "totalCross",
                  "before": 4.6854,
                  "after": 4.6905
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.3058,
                "goals": 0.393,
                "goal_rate": 0.393,
                "shots_on_target": 1.0563,
                "total_shots": 2.5075,
                "expected_assists": 0.1854,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assists": 0.028,
                "assist_rate": 0.028,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0932,
                "xgot": 0.4077,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.4512
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": true
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.2528,
                "goals": 0.3249,
                "goal_rate": 0.3249,
                "shots_on_target": 0.8733,
                "total_shots": 2.0732,
                "expected_assists": 0.1854,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assists": 0.028,
                "assist_rate": 0.028,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0771,
                "xgot": 0.3371,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.1999,
                "duel_xg_multiplier": 0.8268,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.18,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                  "duel_win_rate": 0.18,
                  "pressing_faced": "HIGH",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 0.8268,
                  "skill_edge": -0.0738,
                  "height_edge": -0.044,
                  "attacker_skill": 0.6595,
                  "defender_skill": 0.8235,
                  "attacker_role": "ST",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Maxence Lacroix",
                      "market_value": 54000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8734
                    },
                    {
                      "player": "Wesley Fofana",
                      "market_value": 29000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.7736
                    }
                  ],
                  "xg_override": 0.2528
                }
              },
              "changes": [
                {
                  "stat": "totalShots",
                  "before": 2.5075,
                  "after": 2.0732
                },
                {
                  "stat": "shotOffTarget",
                  "before": 1.4512,
                  "after": 1.1999
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 1.0563,
                  "after": 0.8733
                },
                {
                  "stat": "expectedGoalsOnTarget",
                  "before": 0.4077,
                  "after": 0.3371
                },
                {
                  "stat": "goals",
                  "before": 0.393,
                  "after": 0.3249
                },
                {
                  "stat": "expectedGoals",
                  "before": 0.3058,
                  "after": 0.2528
                },
                {
                  "stat": "bigChanceMissed",
                  "before": 0.0932,
                  "after": 0.0771
                }
              ]
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "expected_goals": 0.2508,
                "goal_rate": 0.3249,
                "goals": 0,
                "shots_on_target": 0.8733,
                "total_shots": 2.0732,
                "expected_assists": 0.1839,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assist_rate": 0.028,
                "assists": 0,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0771,
                "xgot": 0.3344,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.1999,
                "duel_xg_multiplier": 0.8268,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.18,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.2381,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 1 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.2508,
                "goal_rate": 0.3249,
                "goals": 0,
                "shots_on_target": 0.8733,
                "total_shots": 2.0732,
                "expected_assists": 0.1839,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assist_rate": 0.028,
                "assists": 0,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0771,
                "xgot": 0.3344,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.1999,
                "duel_xg_multiplier": 0.8268,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.18,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.2381,
                "creation_factor": 0.8,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 1,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1048,
                "fifa_rank": 866.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.2508,
                "goal_rate": 0.3249,
                "goals": 1,
                "shots_on_target": 0.8733,
                "total_shots": 2.0732,
                "expected_assists": 0.1839,
                "key_pass": 1.7292,
                "rating": 7.3553,
                "minutes": 85.21,
                "total_pass": 33.7832,
                "accurate_pass": 28.6796,
                "duels_won": 4.6544,
                "total_long_balls": 1.5666,
                "accurate_long_balls": 0.8578,
                "total_opp_half_passes": 24.4149,
                "accurate_opp_half_passes": 20.3054,
                "crosses_total": 4.6905,
                "crosses_accurate": 1.2632,
                "touches": 55.7067,
                "possession_lost": 14.6645,
                "dispossessed": 1.9296,
                "duels_lost": 5.8928,
                "aerial_lost": 1.4888,
                "total_contest": 2.2529,
                "won_contest": 1.1608,
                "ball_recovery": 4.9966,
                "challenges_lost": 0.7465,
                "fouls": 0.64,
                "fouls_drawn": 1.2291,
                "assist_rate": 0.028,
                "assists": 0,
                "interceptions": 0.2397,
                "tackles_won": 0.979,
                "tackles": 1.7066,
                "clearances": 0.9036,
                "blocks": 0.1549,
                "big_chances_created": 0.6065,
                "big_chances_missed": 0.0771,
                "xgot": 0.3344,
                "offsides": 0.0361,
                "ball_carries": 18.7428,
                "total_progression": 61.0733,
                "progressive_carries": 2.6615,
                "shots_off_target": 1.1999,
                "duel_xg_multiplier": 0.8268,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.5,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.18,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.2218,
                "projected_assists": 0,
                "assist_probability": 0.0,
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              },
              "params": {
                "allocation_applied": true,
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                "goals_allocated": 1,
                "goal_probability": 0.2218,
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                "allocation_rounds": [
                  {
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                    "player": "Marcus Tavernier",
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                    "effective_weight": 0.3105,
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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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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
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                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
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                ]
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          ]
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
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            {
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              "away_team": "Leeds United",
              "team_side": "home",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
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            {
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              "away_team": "Bournemouth",
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              "team": "Bournemouth",
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              "home_team": "Arsenal",
              "away_team": "Bournemouth",
              "team_side": "away",
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              "team": "Bournemouth",
              "opponent": "Arsenal",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023997,
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              "home_team": "Bournemouth",
              "away_team": "Manchester United",
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              "team": "Bournemouth",
              "opponent": "Manchester United",
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                "assists": 0,
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                "shots_off_target": 1,
                "total_pass": 37,
                "accurate_pass": 26,
                "tackles": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
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          ],
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            "global_player_rank": 2038,
            "combined_rank_score": 779.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 473.0,
            "sofascore_rating": 6.88,
            "sofascore_appearances": 5.0,
            "fifa_rank": 1086.0,
            "fifa_overall": 78.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.7694,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ryan Christie",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Gabri Veiga",
                  "ranking": 2033
                },
                {
                  "player_name": "Christian Theoharous",
                  "ranking": 2034
                },
                {
                  "player_name": "Lucas Velásquez",
                  "ranking": 2035
                },
                {
                  "player_name": "Alan Varela",
                  "ranking": 2036
                },
                {
                  "player_name": "Choi Seong-jin",
                  "ranking": 2037
                }
              ],
              "lower": [
                {
                  "player_name": "Samu",
                  "ranking": 2039
                },
                {
                  "player_name": "Su-bin Park",
                  "ranking": 2040
                },
                {
                  "player_name": "Keylor Navas",
                  "ranking": 2041
                },
                {
                  "player_name": "Jamie Leweling",
                  "ranking": 2042
                },
                {
                  "player_name": "Bento",
                  "ranking": 2043
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.75,
          "history_matches": 30,
          "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": 30,
            "data_confidence": 0.75,
            "data_sources": [
              "match_history",
              "market_value"
            ],
            "market_value_adjustment": 1.0,
            "fbref_prior_metrics": {
              "squad": "Bournemouth",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "minutes": 4.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0
            },
            "rationale": "XGBoost regressor (M_service) evaluated 30 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Bournemouth, rel: 0.00, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
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                "expected_assists": 0.0514,
                "assists": 0.0734,
                "assist_rate": 0.0734,
                "expected_goals": 0.118,
                "goals": 0.0938,
                "goal_rate": 0.0938,
                "shots_on_target": 0.3897,
                "total_shots": 1.144,
                "rating": 6.7694,
                "minutes": 69.41,
                "total_pass": 31.3809,
                "accurate_pass": 24.469,
                "duels_won": 3.8716,
                "total_long_balls": 4.0597,
                "accurate_long_balls": 1.8735,
                "total_own_half_passes": 11.2636,
                "accurate_own_half_passes": 9.7159,
                "total_opp_half_passes": 20.1173,
                "accurate_opp_half_passes": 14.7531,
                "crosses_total": 0.7142,
                "crosses_accurate": 0.0,
                "touches": 44.7307,
                "possession_lost": 11.4112,
                "dispossessed": 1.1231,
                "duels_lost": 4.2596,
                "aerial_won": 1.1091,
                "aerial_lost": 1.2408,
                "interceptions": 0.7875,
                "tackles_won": 0.8119,
                "tackles": 1.1232,
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              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "numerical_situation": "1v1",
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                  "defender_skill": 0.8734,
                  "attacker_role": "LW",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
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                "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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                "opponent_faced": "Maxence Lacroix",
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            "opponent_faced": "Maxence Lacroix, Wesley Fofana",
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              "has_player_stats": true,
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              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
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            {
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              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
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            {
              "match_id": 16363637,
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                        "name": "totalShots",
                        "importance": 0.0628
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0421
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0391
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0333
                      }
                    ],
                    "decomposition": {
                      "base": 1.3787,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.5079
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.1722
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.0565
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0312
                        },
                        {
                          "name": "totalProgression",
                          "contribution": -0.0311
                        }
                      ],
                      "others": -0.0136,
                      "total": 2.1018,
                      "log_link": false,
                      "margin_base": 1.378707,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.507893
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                        {
                          "name": "totalShots",
                          "margin": 0.17224
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.056547
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.031219
                        },
                        {
                          "name": "totalProgression",
                          "margin": -0.031134
                        }
                      ],
                      "others_margin": -0.013715
                    }
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.09515692293643951,
                    "model_output": 0.0952,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.1224
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0695
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0686
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0588
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.057
                      }
                    ],
                    "decomposition": {
                      "base": 0.0643,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0161
                        },
                        {
                          "name": "expectedAssists",
                          "contribution": 0.0088
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0066
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0055
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0052
                        }
                      ],
                      "others": 0.0129,
                      "total": 0.0952,
                      "log_link": true,
                      "margin_base": -2.744455,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.223321
                        },
                        {
                          "name": "expectedAssists",
                          "margin": 0.104219
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.07671
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.068427
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.065563
                        }
                      ],
                      "others_margin": 0.14426
                    }
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.9865773320198059,
                    "model_output": 0.9866,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1529
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1213
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.055
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0489
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0452
                      }
                    ],
                    "decomposition": {
                      "base": 0.674,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.1852
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.1093
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0361
                        },
                        {
                          "name": "aerialLost",
                          "contribution": -0.0347
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": 0.0341
                        }
                      ],
                      "others": 0.0548,
                      "total": 0.9866,
                      "log_link": true,
                      "margin_base": -0.394559,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.242783
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.119704
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.037964
                        },
                        {
                          "name": "aerialLost",
                          "margin": -0.037952
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": 0.037263
                        }
                      ],
                      "others_margin": 0.057212
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.919656276702881,
                    "model_output": 6.9197,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0598
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": 0.0423
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.0128
                        },
                        {
                          "name": "totalProgression",
                          "contribution": 0.0108
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.0105
                        }
                      ],
                      "others": 0.0213,
                      "total": 6.9197,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.059762
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": 0.04233
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.012771
                        },
                        {
                          "name": "totalProgression",
                          "margin": 0.010777
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.01048
                        }
                      ],
                      "others_margin": 0.021377
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 20,
                  "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 1.0206, quality 0.848)",
              "stats": {
                "expected_goals": 0.263,
                "goals": 0.2576,
                "goal_rate": 0.2576,
                "shots_on_target": 0.774,
                "total_shots": 2.1451,
                "expected_assists": 0.0971,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0412,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
                "challenges_lost": 0.7299,
                "fouls": 0.3989,
                "fouls_drawn": 0.8843,
                "assists": 0.0375,
                "assist_rate": 0.0375,
                "interceptions": 0.5987,
                "tackles_won": 0.6434,
                "tackles": 1.0068,
                "clearances": 1.2576,
                "blocks": 0.0,
                "big_chances_created": 0.2263,
                "big_chances_missed": 0.3362,
                "xgot": 0.1265,
                "offsides": 0.0441,
                "ball_carries": 11.1033,
                "total_progression": 67.6186,
                "progressive_carries": 3.2365,
                "shots_off_target": 1.3711
              },
              "params": {
                "market_value_eur": 58000000,
                "quality_factor": 0.8478,
                "boost_factor": 1.0206,
                "reference_quality": 0.505,
                "history_matches": 20,
                "history_shrink": 0.2,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0173)",
              "stats": {
                "expected_goals": 0.263,
                "goals": 0.2531,
                "goal_rate": 0.2531,
                "shots_on_target": 0.7852,
                "total_shots": 2.157,
                "expected_assists": 0.0971,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0058,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
                "challenges_lost": 0.7299,
                "fouls": 0.392,
                "fouls_drawn": 0.869,
                "assists": 0.0369,
                "assist_rate": 0.0369,
                "interceptions": 0.5964,
                "tackles_won": 0.6323,
                "tackles": 1.0068,
                "clearances": 1.2576,
                "blocks": 0.0,
                "big_chances_created": 0.2263,
                "big_chances_missed": 0.3362,
                "xgot": 0.1265,
                "offsides": 0.0433,
                "ball_carries": 11.1033,
                "total_progression": 67.6186,
                "progressive_carries": 3.2365,
                "shots_off_target": 1.3711
              },
              "params": {
                "blend_weight": 0.0173,
                "history_matches": 20,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9346,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "totalCross",
                  "before": 2.0412,
                  "after": 2.0058
                },
                {
                  "stat": "wasFouled",
                  "before": 0.8843,
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                {
                  "stat": "totalShots",
                  "before": 2.1451,
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                },
                {
                  "stat": "onTargetScoringAttempt",
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                {
                  "stat": "wonTackle",
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                },
                {
                  "stat": "fouls",
                  "before": 0.3989,
                  "after": 0.392
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.263,
                "goals": 0.2531,
                "goal_rate": 0.2531,
                "shots_on_target": 0.7852,
                "total_shots": 2.157,
                "expected_assists": 0.0971,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0058,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
                "challenges_lost": 0.7299,
                "fouls": 0.392,
                "fouls_drawn": 0.869,
                "assists": 0.0369,
                "assist_rate": 0.0369,
                "interceptions": 0.5964,
                "tackles_won": 0.6323,
                "tackles": 1.0068,
                "clearances": 1.2576,
                "blocks": 0.0,
                "big_chances_created": 0.2263,
                "big_chances_missed": 0.3362,
                "xgot": 0.1265,
                "offsides": 0.0433,
                "ball_carries": 11.1033,
                "total_progression": 67.6186,
                "progressive_carries": 3.2365,
                "shots_off_target": 1.3711
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.2611,
                "goals": 0.2512,
                "goal_rate": 0.2512,
                "shots_on_target": 0.7794,
                "total_shots": 2.141,
                "expected_assists": 0.0971,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0058,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
                "challenges_lost": 0.7299,
                "fouls": 0.392,
                "fouls_drawn": 0.869,
                "assists": 0.0369,
                "assist_rate": 0.0369,
                "interceptions": 0.5964,
                "tackles_won": 0.6323,
                "tackles": 1.0068,
                "clearances": 1.2576,
                "blocks": 0.0,
                "big_chances_created": 0.2263,
                "big_chances_missed": 0.3337,
                "xgot": 0.1256,
                "offsides": 0.0433,
                "ball_carries": 11.1033,
                "total_progression": 67.6186,
                "progressive_carries": 3.2365,
                "shots_off_target": 1.361,
                "duel_xg_multiplier": 0.9926,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.195,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                  "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                  "duel_win_rate": 0.195,
                  "pressing_faced": "HIGH",
                  "numerical_situation": "1v2",
                  "xg_multiplier": 0.9926,
                  "skill_edge": 0.011,
                  "height_edge": -0.016,
                  "attacker_skill": 0.8478,
                  "defender_skill": 0.8235,
                  "attacker_role": "ST",
                  "attacker_mv_price_index": 1.0,
                  "defender_adjusted_parts": [
                    {
                      "player": "Maxence Lacroix",
                      "market_value": 54000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.8734
                    },
                    {
                      "player": "Wesley Fofana",
                      "market_value": 29000000,
                      "role": "CB",
                      "price_index": 0.75,
                      "adjusted_quality": 0.7736
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                  ],
                  "xg_override": 0.2611
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              },
              "changes": [
                {
                  "stat": "totalShots",
                  "before": 2.157,
                  "after": 2.141
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                {
                  "stat": "shotOffTarget",
                  "before": 1.3711,
                  "after": 1.361
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                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.7852,
                  "after": 0.7794
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              ]
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "expected_goals": 0.259,
                "goal_rate": 0.2512,
                "goals": 0,
                "shots_on_target": 0.7794,
                "total_shots": 2.141,
                "expected_assists": 0.0963,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0058,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
                "challenges_lost": 0.7299,
                "fouls": 0.392,
                "fouls_drawn": 0.869,
                "assist_rate": 0.0369,
                "assists": 0,
                "interceptions": 0.5964,
                "tackles_won": 0.6323,
                "tackles": 1.0068,
                "clearances": 1.2576,
                "blocks": 0.0,
                "big_chances_created": 0.2263,
                "big_chances_missed": 0.3337,
                "xgot": 0.1246,
                "offsides": 0.0433,
                "ball_carries": 11.1033,
                "total_progression": 67.6186,
                "progressive_carries": 3.2365,
                "shots_off_target": 1.361,
                "duel_xg_multiplier": 0.9926,
                "dribbles_attempted": 2.0,
                "dribbles_successful": 0.3,
                "aerial_won": 1.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.195,
                "pressing_faced": "HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Maxence Lacroix, Wesley Fofana",
                "opponent_faced": "Maxence Lacroix, Wesley Fofana",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9682,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 5 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.259,
                "goal_rate": 0.2512,
                "goals": 0,
                "shots_on_target": 0.7794,
                "total_shots": 2.141,
                "expected_assists": 0.0963,
                "key_pass": 1.0069,
                "rating": 6.9197,
                "minutes": 84.11,
                "total_pass": 19.702,
                "accurate_pass": 13.7325,
                "duels_won": 5.0161,
                "total_long_balls": 0.8933,
                "accurate_long_balls": 0.306,
                "total_opp_half_passes": 15.0405,
                "accurate_opp_half_passes": 10.0773,
                "crosses_total": 2.0058,
                "crosses_accurate": 0.442,
                "touches": 35.0166,
                "possession_lost": 11.4679,
                "dispossessed": 0.5869,
                "duels_lost": 5.7684,
                "aerial_lost": 3.1351,
                "total_contest": 1.5786,
                "won_contest": 0.6339,
                "ball_recovery": 1.8226,
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              "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": 23,
            "data_confidence": 0.766,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0019,
            "fbref_prior_metrics": {
              "squad": "Bournemouth",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 142.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1067
            },
            "rationale": "XGBoost regressor (M_service) evaluated 23 historical appearances across 8 target models; FBref 2026-2027 prior blended (Premier League, Bournemouth, rel: 0.11, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 8 target models",
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                "assists": 0.0742,
                "assist_rate": 0.0742,
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                "goal_rate": 0.0371,
                "shots_on_target": 0.1334,
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                "duels_won": 3.9717,
                "total_long_balls": 4.6736,
                "accurate_long_balls": 2.0687,
                "total_own_half_passes": 19.5664,
                "accurate_own_half_passes": 18.7481,
                "total_opp_half_passes": 22.6902,
                "accurate_opp_half_passes": 17.9867,
                "crosses_total": 3.018,
                "crosses_accurate": 0.8856,
                "touches": 55.37,
                "possession_lost": 9.1461,
                "dispossessed": 0.6699,
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                "aerial_won": 1.2489,
                "aerial_lost": 0.8627,
                "interceptions": 1.7638,
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                "tackles": 1.9318,
                "clearances": 1.647,
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                "fouls": 0.3221,
                "fouls_drawn": 0.5822,
                "blocks": 0.5061,
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                "xgot": 0.0,
                "ball_carries": 12.1871,
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                "shots_off_target": 0.4122
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              "trace": {
                "model": {
                  "position_service": "M",
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                },
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                  {
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                  {
                    "match_date": "2026-09-05",
                    "opponent": "Newcastle United",
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                  {
                    "match_date": "2026-08-29",
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                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Manchester City",
                    "minutes": 75.0,
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                  {
                    "match_date": "2026-05-24",
                    "opponent": "Nottingham Forest",
                    "minutes": 12.0,
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                  {
                    "match_date": "2026-05-19",
                    "opponent": "Manchester City",
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                  },
                  {
                    "match_date": "2026-02-10",
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                    "weight": 0.0493,
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                  {
                    "match_date": "2026-02-07",
                    "opponent": "Aston Villa",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0419,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-01-31",
                    "opponent": "Wolverhampton",
                    "minutes": 90.0,
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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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                      {
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                    ],
                    "decomposition": {
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                      ],
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                      "log_link": false,
                      "margin_base": 0.990465,
                      "item_margins": [
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                      ],
                      "others_margin": -0.08938
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                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0525
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "keyPass",
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                    ],
                    "decomposition": {
                      "base": 6.8489,
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                          "name": "totalOppositionHalfPasses",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "accurateOppositionHalfPasses",
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                      ],
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                      "log_link": false,
                      "margin_base": 6.848871,
                      "item_margins": [
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "rating",
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                        {
                          "name": "accurateOppositionHalfPasses",
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                      ],
                      "others_margin": -0.022821
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                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
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                  "history_matches": 23,
                  "role_matches": 10,
                  "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 1.0019, quality 0.541)",
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                "possession_lost": 9.1635,
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                "fouls": 0.3227,
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                "boost_factor": 1.0019,
                "reference_quality": 0.505,
                "history_matches": 23,
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                "market_value_known": true
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              "step": "fbref_prior_blend",
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                "goal_rate": 0.0366,
                "shots_on_target": 0.1319,
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                "fouls": 0.3187,
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                "fouls": 0.3187,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "duel_context": {
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                "shots_off_target": 0.413,
                "opponent_faced": "Pedro Neto, Danny Welbeck, Moisés Caicedo",
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                "antagonist_source": "defensive_duel, midfield_pairing",
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                "finishing_factor": 1.1655,
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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": 2100,
                "fifa_rank": 1089.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 78.0
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            },
            {
              "step": "integer_goal_projection",
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                "expected_assists": 0.0614,
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                "total_own_half_passes": 19.6036,
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                "total_opp_half_passes": 22.7333,
                "accurate_opp_half_passes": 18.0209,
                "crosses_total": 2.9863,
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                "challenges_lost": 0.6258,
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                "fouls_drawn": 0.5761,
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                "xgot": 0.0,
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                "shots_off_target": 0.413,
                "opponent_faced": "Pedro Neto, Danny Welbeck, Moisés Caicedo",
                "matchup_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
                "antagonist_source": "defensive_duel, midfield_pairing",
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                "finishing_factor": 1.1655,
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              "params": {
                "allocation_applied": true,
                "team_goals": 1,
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                "appearance_weight": 1.0,
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                "allocation_rounds": [
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                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
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                ]
              }
            },
            {
              "step": "integer_assist_projection",
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                "antagonist_source": "defensive_duel, midfield_pairing",
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                "allocation_rounds": [
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                    "n": 1,
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                    "already": 0,
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                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
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                ]
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          ]
        },
        "Tyler Adams": {
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          "position_depth": "M",
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          "shirt_number": 12,
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            "fouls": 2,
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            "shots_off_target": 0,
            "opponent_faced": "Morgan Rogers",
            "matchup_zone": "Midfield lane",
            "antagonist_source": "midfield_pairing",
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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": "accurateOppositionHalfPasses",
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                      {
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                      {
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                    ],
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                        {
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                      ],
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                        {
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                ],
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                "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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                "duel_context": {
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                "goal_probability": 0.0,
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            "fifa_rank": 692.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 8,
            "squad_role": "starter",
            "ranking_match": "player_id",
            "projected_match_rating": 6.863,
            "source_file": "data/player_rankings.csv",
            "player_name": "Adrien Truffert",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Nodar Lominadze",
                  "ranking": 1003
                },
                {
                  "player_name": "Benjamin Moreno",
                  "ranking": 1004
                },
                {
                  "player_name": "Uk-hyeon Hong",
                  "ranking": 1005
                },
                {
                  "player_name": "Uğurcan Çakır",
                  "ranking": 1006
                },
                {
                  "player_name": "Ronald Araújo",
                  "ranking": 1007
                }
              ],
              "lower": [
                {
                  "player_name": "Nicolás González",
                  "ranking": 1009
                },
                {
                  "player_name": "Alejandro Francés",
                  "ranking": 1010
                },
                {
                  "player_name": "Mohammed Kudus",
                  "ranking": 1011
                },
                {
                  "player_name": "Nicolas Seiwald",
                  "ranking": 1012
                },
                {
                  "player_name": "Mateus Fernandes",
                  "ranking": 1013
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.77,
          "history_matches": 43,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "totalTackle",
              "totalShots",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "totalShots",
              "rating"
            ],
            "history_matches": 43,
            "data_confidence": 0.77,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0062,
            "fbref_prior_metrics": {
              "squad": "Bournemouth",
              "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 43 historical appearances across 7 target models; FBref 2026-2027 prior blended (Premier League, Bournemouth, 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": 2.6327,
                "tackles_won": 1.4927,
                "clearances": 2.931,
                "aerial_won": 1.0009,
                "total_shots": 0.7407,
                "rating": 6.863,
                "minutes": 89.95,
                "total_pass": 39.8466,
                "accurate_pass": 33.8534,
                "duels_won": 5.8835,
                "total_long_balls": 2.9712,
                "accurate_long_balls": 1.37,
                "total_own_half_passes": 16.2563,
                "accurate_own_half_passes": 14.4602,
                "total_opp_half_passes": 23.5903,
                "accurate_opp_half_passes": 19.3932,
                "crosses_total": 3.9338,
                "crosses_accurate": 1.0199,
                "touches": 67.7741,
                "possession_lost": 13.7132,
                "dispossessed": 0.609,
                "duels_lost": 5.3675,
                "aerial_lost": 1.1873,
                "total_contest": 1.5911,
                "won_contest": 0.7704,
                "ball_recovery": 4.5749,
                "challenges_lost": 1.1365,
                "fouls": 1.6139,
                "fouls_drawn": 0.7287,
                "blocks": 0.2562,
                "goals": 0.031,
                "goal_rate": 0.031,
                "assists": 0.1545,
                "assist_rate": 0.1545,
                "expected_goals": 0.05,
                "expected_assists": 0.0828,
                "shots_on_target": 0.4383,
                "big_chances_created": 0.0433,
                "xgot": 0.0383,
                "ball_carries": 17.7977,
                "total_progression": 85.894,
                "progressive_carries": 1.6732,
                "key_pass": 1.015,
                "shots_off_target": 0.3024
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              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 6,
                  "trained_at": "2026-10-10T10:05:07.485697+00:00",
                  "trained_on": {
                    "matches": 1318,
                    "players": 622,
                    "rows": 20280
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-20",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1501,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Brentford",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1276,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1085,
                    "rating": 6.1
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0922,
                    "rating": 7.8
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0784,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Nottingham Forest",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0666,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-05-19",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0566,
                    "rating": 7.4
                  },
                  {
                    "match_date": "2026-05-09",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0481,
                    "rating": 7.4
                  },
                  {
                    "match_date": "2026-05-03",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0409,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-04-22",
                    "opponent": "Leeds United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0348,
                    "rating": 7.4
                  }
                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
                  "totalClearance": 3.5243,
                  "aerialWon": 1.0396,
                  "totalClearance_p90": 3.5261,
                  "totalTackle": 3.3448,
                  "totalPass": 39.8466
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "model_output": 1.0824,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.3029
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                      {
                        "name": "interceptionWon",
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                      {
                        "name": "touches",
                        "importance": 0.0282
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                      {
                        "name": "totalPass",
                        "importance": 0.0236
                      },
                      {
                        "name": "interceptionWon_p90",
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                    ],
                    "decomposition": {
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                          "name": "is_starting_11",
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                        {
                          "name": "interceptionWon",
                          "contribution": 0.0628
                        },
                        {
                          "name": "interceptionWon_p90",
                          "contribution": 0.0306
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                        {
                          "name": "challengeLost",
                          "contribution": 0.0184
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                        {
                          "name": "duelWon",
                          "contribution": 0.0121
                        }
                      ],
                      "others": -0.0154,
                      "total": 1.0824,
                      "log_link": true,
                      "margin_base": -0.154,
                      "item_margins": [
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                        {
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                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.029051
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                        {
                          "name": "challengeLost",
                          "margin": 0.017119
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                        {
                          "name": "duelWon",
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                      ],
                      "others_margin": -0.014131
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 2.63269305229187,
                    "model_output": 2.6327,
                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalTackle",
                        "importance": 0.0638
                      },
                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0451
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.043
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
                      "base": 1.3939,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.2158
                        },
                        {
                          "name": "totalTackle",
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                        {
                          "name": "totalTackle_p90",
                          "contribution": 0.1594
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                        {
                          "name": "duelLost",
                          "contribution": 0.1455
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                        {
                          "name": "defensive_actions",
                          "contribution": 0.1353
                        }
                      ],
                      "others": 0.3781,
                      "total": 2.6327,
                      "log_link": true,
                      "margin_base": 0.332089,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.143923
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                        {
                          "name": "totalTackle",
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                        {
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                        {
                          "name": "duelLost",
                          "margin": 0.071111
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                        {
                          "name": "defensive_actions",
                          "margin": 0.061889
                        }
                      ],
                      "others_margin": 0.155091
                    }
                  },
                  {
                    "target": "wonTackle",
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                    "model_output": 1.4927,
                    "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",
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "challengeLost",
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                        {
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                        {
                          "name": "totalTackle_p90",
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                      ],
                      "others": 0.1677,
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                      "log_link": true,
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                        {
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                          "margin": 0.0817
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                        {
                          "name": "totalTackle",
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                        {
                          "name": "totalTackle_p90",
                          "margin": 0.051513
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                      ],
                      "others_margin": 0.119217
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                  },
                  {
                    "target": "totalClearance",
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                    "model_output": 2.931,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0854
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0285
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
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                        {
                          "name": "opp_half_pass_pct",
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                        },
                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "totalLongBalls",
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                        },
                        {
                          "name": "possessionLostCtrl",
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                        }
                      ],
                      "others": -0.1569,
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                      "log_link": true,
                      "margin_base": 1.238783,
                      "item_margins": [
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                        {
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "totalLongBalls",
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.018061
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                      ],
                      "others_margin": -0.052169
                    }
                  },
                  {
                    "target": "aerialWon",
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                    "model_output": 1.0009,
                    "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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                      {
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                    ],
                    "decomposition": {
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                        {
                          "name": "progressive_carries_p90",
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                        },
                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "dispossessed",
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                      ],
                      "others": -0.1923,
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                      "margin_base": 0.323553,
                      "item_margins": [
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                        {
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                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "dispossessed",
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                      ],
                      "others_margin": -0.175652
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "totalShots",
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                      {
                        "name": "possessionLostCtrl",
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                      {
                        "name": "rating",
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                      },
                      {
                        "name": "history_matches",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
                          "contribution": 0.0636
                        },
                        {
                          "name": "rating",
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                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": 0.0296
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                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0193
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                      ],
                      "others": 0.0561,
                      "total": 0.7407,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.070882
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                        {
                          "name": "totalShots",
                          "margin": 0.063577
                        },
                        {
                          "name": "rating",
                          "margin": 0.030074
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": 0.029571
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": 0.019287
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                      ],
                      "others_margin": 0.056161
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.863039970397949,
                    "model_output": 6.863,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
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                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0393
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                        {
                          "name": "totalShots",
                          "contribution": 0.025
                        },
                        {
                          "name": "wonTackle",
                          "contribution": -0.0231
                        },
                        {
                          "name": "touches",
                          "contribution": 0.0225
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0149
                        }
                      ],
                      "others": -0.0007,
                      "total": 6.863,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "passValueNormalized",
                          "margin": 0.039329
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                        {
                          "name": "totalShots",
                          "margin": 0.025028
                        },
                        {
                          "name": "wonTackle",
                          "margin": -0.0231
                        },
                        {
                          "name": "touches",
                          "margin": 0.022518
                        },
                        {
                          "name": "rating",
                          "margin": 0.014896
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                      ],
                      "others_margin": -0.000762
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 43,
                  "role_matches": 43,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0062, quality 0.702)",
              "stats": {
                "interceptions": 1.0891,
                "tackles": 2.649,
                "tackles_won": 1.5019,
                "clearances": 2.9491,
                "aerial_won": 1.0071,
                "total_shots": 0.7453,
                "rating": 6.863,
                "minutes": 89.95,
                "total_pass": 40.0936,
                "accurate_pass": 34.0633,
                "duels_won": 5.92,
                "total_long_balls": 2.9896,
                "accurate_long_balls": 1.3785,
                "total_own_half_passes": 16.3571,
                "accurate_own_half_passes": 14.5499,
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                "fouls_drawn": 0.7332,
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                "assist_rate": 0.1555,
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              "description": "FBref 2026-27 prior blended (weight 0.0090)",
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                "fouls_drawn": 0.7356,
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                "assist_rate": 0.1541,
                "expected_goals": 0.0503,
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                "big_chances_created": 0.0436,
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              "step": "final_cap",
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                "stats_clamped": 0,
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              "step": "enriched_model_output",
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                "antagonist_source": "formation_fallback",
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              "step": "rankings_attached",
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                "big_chances_created": 0.0436,
                "xgot": 0.0382,
                "ball_carries": 17.908,
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                "progressive_carries": 1.6836,
                "key_pass": 1.0213,
                "shots_off_target": 0.3043,
                "opponent_faced": "Pedro Neto",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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              "params": {
                "match_squad_rank": 8,
                "squad_role": "starter",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1008,
                "fifa_rank": 692.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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              "step": "integer_goal_projection",
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                "tackles": 2.649,
                "tackles_won": 1.4929,
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                "ball_recovery": 4.6033,
                "challenges_lost": 1.1435,
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                "big_chances_created": 0.0436,
                "xgot": 0.0382,
                "ball_carries": 17.908,
                "total_progression": 86.4265,
                "progressive_carries": 1.6836,
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                "shots_off_target": 0.3043,
                "opponent_faced": "Pedro Neto",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "creation_factor": 1.25,
                "fifa_overall": 80.0
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                "allocation_applied": true,
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                "finishing_factor": 0.8066,
                "appearance_weight": 1.0,
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                "allocation_rounds": [
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            {
              "step": "integer_assist_projection",
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                "tackles": 2.649,
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                    "n": 1,
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                    "already": 0,
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                    "runner_up": "Evanilson",
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                ]
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          ]
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          "position_depth": "D",
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            "defensive_success_rate": 0.552,
            "opponent_faced": "Cole Palmer",
            "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
            "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
            "antagonist_source": "defensive_duel",
            "projected_goals": 0,
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              "match_id": 16363648,
              "match_date": "2026-09-20",
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              "away_team": "Liverpool FC",
              "team_side": "home",
              "is_starting_11": 1,
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                "rating": 7.4,
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                        "name": "history_matches",
                        "importance": 0.0297
                      }
                    ],
                    "decomposition": {
                      "base": 0.4711,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": 0.0851
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0578
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.035
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0311
                        },
                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0239
                        }
                      ],
                      "others": 0.0705,
                      "total": 0.7745,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": 0.08515
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.057794
                        },
                        {
                          "name": "totalClearance",
                          "margin": 0.034969
                        },
                        {
                          "name": "rating",
                          "margin": 0.031131
                        },
                        {
                          "name": "totalLongBalls",
                          "margin": 0.023914
                        }
                      ],
                      "others_margin": 0.070374
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.010298252105713,
                    "model_output": 7.0103,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0375
                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.0314
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": 0.0247
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0231
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0198
                        }
                      ],
                      "others": 0.0887,
                      "total": 7.0103,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "passValueNormalized",
                          "margin": 0.037519
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.031374
                        },
                        {
                          "name": "interceptionWon",
                          "margin": 0.024677
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.023146
                        },
                        {
                          "name": "rating",
                          "margin": 0.019769
                        }
                      ],
                      "others_margin": 0.08868
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "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 1.0284, quality 0.694)",
              "stats": {
                "interceptions": 1.2226,
                "tackles": 1.3163,
                "tackles_won": 0.7889,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7965,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.648,
                "fouls_drawn": 0.2003,
                "blocks": 1.0444,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.1818,
                "expected_assists": 0.0647,
                "shots_on_target": 0.2003,
                "big_chances_created": 0.0,
                "xgot": 0.0373,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962
              },
              "params": {
                "market_value_eur": 27000000,
                "quality_factor": 0.6941,
                "boost_factor": 1.0284,
                "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": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7837,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.1818,
                "expected_assists": 0.0647,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.0373,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962
              },
              "params": {
                "blend_weight": 0.0433,
                "history_matches": 5,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 1.0,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "totalShots",
                  "before": 0.7965,
                  "after": 0.7837
                },
                {
                  "stat": "interceptionWon",
                  "before": 1.2226,
                  "after": 1.213
                },
                {
                  "stat": "wonTackle",
                  "before": 0.7889,
                  "after": 0.798
                },
                {
                  "stat": "wasFouled",
                  "before": 0.2003,
                  "after": 0.1916
                },
                {
                  "stat": "onTargetScoringAttempt",
                  "before": 0.2003,
                  "after": 0.1916
                },
                {
                  "stat": "fouls",
                  "before": 0.648,
                  "after": 0.6416
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7878,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.1818,
                "expected_assists": 0.0647,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.0373,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962
              },
              "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": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7878,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.1818,
                "expected_assists": 0.0647,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.0373,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962,
                "tackles_in_zone": 2.2,
                "tackles_won_in_zone": 1.7,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.552,
                "opponent_faced": "Cole Palmer",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Cole Palmer",
                  "matchup_zone": "Left Wingback vs Right Back — Overlapping Run"
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "interceptions": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7878,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1803,
                "expected_assists": 0.0642,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.037,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962,
                "tackles_in_zone": 2.2,
                "tackles_won_in_zone": 1.7,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.552,
                "opponent_faced": "Cole Palmer",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 3 by projected rating, fifa_overall 77.0; not used by the projection)",
              "stats": {
                "interceptions": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7878,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1803,
                "expected_assists": 0.0642,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.037,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962,
                "tackles_in_zone": 2.2,
                "tackles_won_in_zone": 1.7,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.552,
                "opponent_faced": "Cole Palmer",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "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": 2390,
                "fifa_rank": 1439.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "interceptions": 1.213,
                "tackles": 1.3163,
                "tackles_won": 0.798,
                "clearances": 6.3468,
                "aerial_won": 3.1277,
                "total_shots": 0.7878,
                "rating": 7.0103,
                "minutes": 90.0,
                "total_pass": 52.5217,
                "accurate_pass": 45.5176,
                "duels_won": 5.0871,
                "total_long_balls": 6.9279,
                "accurate_long_balls": 4.2371,
                "total_own_half_passes": 28.4121,
                "accurate_own_half_passes": 25.528,
                "total_opp_half_passes": 24.1096,
                "accurate_opp_half_passes": 19.9897,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 68.2464,
                "possession_lost": 8.0819,
                "dispossessed": 0.0,
                "duels_lost": 3.2023,
                "aerial_lost": 2.0036,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 2.9597,
                "challenges_lost": 0.5507,
                "fouls": 0.6416,
                "fouls_drawn": 0.1916,
                "blocks": 1.0444,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1803,
                "expected_assists": 0.0642,
                "shots_on_target": 0.1916,
                "big_chances_created": 0.0,
                "xgot": 0.037,
                "ball_carries": 20.9369,
                "total_progression": 82.9847,
                "progressive_carries": 1.7096,
                "key_pass": 0.2357,
                "shots_off_target": 0.5962,
                "tackles_in_zone": 2.2,
                "tackles_won_in_zone": 1.7,
                "interceptions_in_zone": 1.1,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.552,
                "opponent_faced": "Cole Palmer",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.165,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.8,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.165,
                "scorer_weight": 0.1442,
                "squad_weight_total": 1.2704,
                "weight_share": 0.1135,
                "finishing_factor": 0.8,
                "appearance_weight": 1.0,
                "weight_rank": 4,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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": 1.213,
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                    "match_date": "2026-09-20",
                    "opponent": "Liverpool FC",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1506,
                    "rating": 8.1
                  },
                  {
                    "match_date": "2026-09-12",
                    "opponent": "Brentford",
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                    "is_starting": true,
                    "weight": 0.128,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Newcastle United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1088,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0925,
                    "rating": 7.9
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0786,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-05-24",
                    "opponent": "Nottingham Forest",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0668,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-05-19",
                    "opponent": "Manchester City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0568,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-05-09",
                    "opponent": "Fulham",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0483,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-05-03",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.041,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-04-22",
                    "opponent": "Leeds United",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.0349,
                    "rating": 6.1
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                ],
                "feature_row": {
                  "history_matches": 20.0,
                  "is_starting_11": 1.0,
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                  "aerialWon": 3.8464,
                  "totalClearance_p90": 6.722,
                  "totalTackle": 1.7265,
                  "totalPass": 49.8956
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                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 1.2401789426803589,
                    "model_output": 1.2402,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.3029
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0395
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                      {
                        "name": "touches",
                        "importance": 0.0282
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                      {
                        "name": "totalPass",
                        "importance": 0.0236
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0208
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                    ],
                    "decomposition": {
                      "base": 0.8573,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0934
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": 0.0879
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                        {
                          "name": "totalLongBalls",
                          "contribution": 0.0442
                        },
                        {
                          "name": "interceptionWon_p90",
                          "contribution": 0.0324
                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0263
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                      ],
                      "others": 0.0987,
                      "total": 1.2402,
                      "log_link": true,
                      "margin_base": -0.154,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": 0.10342
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                        {
                          "name": "interceptionWon",
                          "margin": 0.088415
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                        {
                          "name": "totalLongBalls",
                          "margin": 0.041711
                        },
                        {
                          "name": "interceptionWon_p90",
                          "margin": 0.029514
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                        {
                          "name": "totalClearance",
                          "margin": 0.023329
                        }
                      ],
                      "others_margin": 0.082865
                    }
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.513176441192627,
                    "model_output": 1.5132,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.2622
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                      {
                        "name": "totalTackle",
                        "importance": 0.0638
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                      {
                        "name": "totalTackle_p90",
                        "importance": 0.0451
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.043
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                      {
                        "name": "press_vulnerability",
                        "importance": 0.0317
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                    ],
                    "decomposition": {
                      "base": 1.3939,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "press_vulnerability",
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "defensive_actions",
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                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.0439
                        }
                      ],
                      "others": -0.0223,
                      "total": 1.5132,
                      "log_link": true,
                      "margin_base": 0.332089,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
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                        {
                          "name": "press_vulnerability",
                          "margin": -0.040314
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                        {
                          "name": "challengeLost",
                          "margin": -0.037555
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                        {
                          "name": "defensive_actions",
                          "margin": 0.036011
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                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.029037
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                      ],
                      "others_margin": -0.014695
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                  },
                  {
                    "target": "wonTackle",
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                    "model_output": 0.8554,
                    "scale": "count per match",
                    "top_features": [
                      {
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                      {
                        "name": "totalTackle",
                        "importance": 0.06
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                      {
                        "name": "totalTackle_p90",
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                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0398
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                      {
                        "name": "press_vulnerability",
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                    ],
                    "decomposition": {
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                        {
                          "name": "challengeLost",
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                        {
                          "name": "accuratePass",
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                        {
                          "name": "totalTackle",
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                        }
                      ],
                      "others": -0.0849,
                      "total": 0.8554,
                      "log_link": true,
                      "margin_base": -0.157413,
                      "item_margins": [
                        {
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                        {
                          "name": "challengeLost",
                          "margin": -0.055009
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                        {
                          "name": "defensive_actions",
                          "margin": 0.054011
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.049976
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                        {
                          "name": "totalTackle",
                          "margin": 0.041725
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                      ],
                      "others_margin": -0.094584
                    }
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 6.304228782653809,
                    "model_output": 6.3042,
                    "scale": "count per match",
                    "top_features": [
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                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.1682
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0854
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0285
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                      {
                        "name": "aerialWon",
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                    ],
                    "decomposition": {
                      "base": 3.4514,
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "is_starting_11",
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                        {
                          "name": "totalLongBalls",
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                        },
                        {
                          "name": "totalClearance_p90",
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                        {
                          "name": "aerialWon",
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                      ],
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                      "total": 6.3042,
                      "log_link": true,
                      "margin_base": 1.238783,
                      "item_margins": [
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                        {
                          "name": "is_starting_11",
                          "margin": 0.130948
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                        {
                          "name": "totalLongBalls",
                          "margin": 0.087426
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.078887
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                        {
                          "name": "aerialWon",
                          "margin": 0.047293
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                      ],
                      "others_margin": 0.050821
                    }
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 3.588994026184082,
                    "model_output": 3.589,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "aerialWon",
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                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0969
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0424
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0269
                      }
                    ],
                    "decomposition": {
                      "base": 1.382,
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                        {
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                        {
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                        },
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "aerialLost",
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                        {
                          "name": "totalClearance_p90",
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                      ],
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                      "total": 3.589,
                      "log_link": true,
                      "margin_base": 0.323553,
                      "item_margins": [
                        {
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                        {
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                        },
                        {
                          "name": "aerialLost",
                          "margin": 0.069912
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.052975
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                      ],
                      "others_margin": 0.109551
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.4765370786190033,
                    "model_output": 0.4765,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
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                      {
                        "name": "totalShots",
                        "importance": 0.0615
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0311
                      },
                      {
                        "name": "rating",
                        "importance": 0.0298
                      },
                      {
                        "name": "history_matches",
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                    ],
                    "decomposition": {
                      "base": 0.4711,
                      "items": [
                        {
                          "name": "totalShots",
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                        },
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "rating",
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                        },
                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "aerialWon",
                          "contribution": 0.012
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                      ],
                      "others": 0.0057,
                      "total": 0.4765,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "totalShots",
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                        {
                          "name": "is_starting_11",
                          "margin": 0.057795
                        },
                        {
                          "name": "rating",
                          "margin": 0.027582
                        },
                        {
                          "name": "passValueNormalized",
                          "margin": 0.015078
                        },
                        {
                          "name": "aerialWon",
                          "margin": 0.011979
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                      ],
                      "others_margin": 0.005798
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.976743221282959,
                    "model_output": 6.9767,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
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                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
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                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "passValueNormalized",
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                        },
                        {
                          "name": "rating",
                          "contribution": 0.0281
                        },
                        {
                          "name": "aerialWon",
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                        },
                        {
                          "name": "totalClearance",
                          "contribution": 0.0181
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                        {
                          "name": "totalClearance_p90",
                          "contribution": 0.0164
                        }
                      ],
                      "others": 0.0498,
                      "total": 6.9767,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "passValueNormalized",
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                        {
                          "name": "rating",
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                        },
                        {
                          "name": "aerialWon",
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                        {
                          "name": "totalClearance",
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                        {
                          "name": "totalClearance_p90",
                          "margin": 0.016432
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                      ],
                      "others_margin": 0.049753
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 34,
                  "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 1.0063, quality 0.669)",
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                "interceptions": 1.248,
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                "clearances": 6.3439,
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                "minutes": 89.92,
                "total_pass": 50.6411,
                "accurate_pass": 39.2838,
                "duels_won": 6.1706,
                "total_long_balls": 10.3581,
                "accurate_long_balls": 3.4133,
                "total_own_half_passes": 29.3867,
                "accurate_own_half_passes": 26.421,
                "total_opp_half_passes": 21.2545,
                "accurate_opp_half_passes": 12.8628,
                "crosses_total": 0.2611,
                "crosses_accurate": 0.1722,
                "touches": 67.7752,
                "possession_lost": 14.5818,
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                "duels_lost": 3.6145,
                "aerial_lost": 2.041,
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                "won_contest": 0.0287,
                "ball_recovery": 2.8342,
                "challenges_lost": 0.3124,
                "fouls": 0.9054,
                "fouls_drawn": 0.5108,
                "blocks": 0.8659,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0237,
                "assist_rate": 0.0237,
                "expected_goals": 0.0184,
                "expected_assists": 0.0897,
                "shots_on_target": 0.0323,
                "big_chances_created": 0.2033,
                "xgot": 0.0016,
                "ball_carries": 16.4194,
                "total_progression": 36.0566,
                "progressive_carries": 0.2534,
                "key_pass": 0.9442,
                "shots_off_target": 0.4472
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              "params": {
                "market_value_eur": 24000000,
                "quality_factor": 0.6685,
                "boost_factor": 1.0063,
                "reference_quality": 0.505,
                "history_matches": 34,
                "history_shrink": 0.1282,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0111)",
              "stats": {
                "interceptions": 1.2508,
                "tackles": 1.5227,
                "tackles_won": 0.8623,
                "clearances": 6.3439,
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                "total_shots": 0.4742,
                "rating": 6.9767,
                "minutes": 89.92,
                "total_pass": 50.6411,
                "accurate_pass": 39.2838,
                "duels_won": 6.1706,
                "total_long_balls": 10.3581,
                "accurate_long_balls": 3.4133,
                "total_own_half_passes": 29.3867,
                "accurate_own_half_passes": 26.421,
                "total_opp_half_passes": 21.2545,
                "accurate_opp_half_passes": 12.8628,
                "crosses_total": 0.2582,
                "crosses_accurate": 0.1722,
                "touches": 67.7752,
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                "duels_lost": 3.6145,
                "aerial_lost": 2.041,
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                "won_contest": 0.0287,
                "ball_recovery": 2.8342,
                "challenges_lost": 0.3124,
                "fouls": 0.912,
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                "blocks": 0.8659,
                "goals": 0.0,
                "goal_rate": 0.0,
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                "assist_rate": 0.0234,
                "expected_goals": 0.0184,
                "expected_assists": 0.0897,
                "shots_on_target": 0.0319,
                "big_chances_created": 0.2033,
                "xgot": 0.0016,
                "ball_carries": 16.4194,
                "total_progression": 36.0566,
                "progressive_carries": 0.2534,
                "key_pass": 0.9442,
                "shots_off_target": 0.4472
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              "params": {
                "blend_weight": 0.0111,
                "history_matches": 34,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.9991,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "fouls",
                  "before": 0.9054,
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                {
                  "stat": "totalShots",
                  "before": 0.4795,
                  "after": 0.4742
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              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1.2508,
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                "tackles_won": 0.8623,
                "clearances": 6.3439,
                "aerial_won": 3.6116,
                "total_shots": 0.4791,
                "rating": 6.9767,
                "minutes": 89.92,
                "total_pass": 50.6411,
                "accurate_pass": 39.2838,
                "duels_won": 6.1706,
                "total_long_balls": 10.3581,
                "accurate_long_balls": 3.4133,
                "total_own_half_passes": 29.3867,
                "accurate_own_half_passes": 26.421,
                "total_opp_half_passes": 21.2545,
                "accurate_opp_half_passes": 12.8628,
                "crosses_total": 0.2582,
                "crosses_accurate": 0.1722,
                "touches": 67.7752,
                "possession_lost": 14.5818,
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                "duels_lost": 3.6145,
                "aerial_lost": 2.041,
                "total_contest": 0.3114,
                "won_contest": 0.0287,
                "ball_recovery": 2.8342,
                "challenges_lost": 0.3124,
                "fouls": 0.912,
                "fouls_drawn": 0.5107,
                "blocks": 0.8659,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0234,
                "assist_rate": 0.0234,
                "expected_goals": 0.0184,
                "expected_assists": 0.0897,
                "shots_on_target": 0.0319,
                "big_chances_created": 0.2033,
                "xgot": 0.0016,
                "ball_carries": 16.4194,
                "total_progression": 36.0566,
                "progressive_carries": 0.2534,
                "key_pass": 0.9442,
                "shots_off_target": 0.4472
              },
              "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": 1.2508,
                "tackles": 1.5227,
                "tackles_won": 0.8623,
                "clearances": 6.3439,
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                "opponent_faced": "Pedro Neto",
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            {
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            {
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              "team_side": "home",
              "is_starting_11": 1,
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            {
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              ]
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.08225
                        },
                        {
                          "name": "aerialLost",
                          "margin": -0.04767
                        }
                      ],
                      "others_margin": -0.085613
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.3335374891757965,
                    "model_output": 0.3335,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1182
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0615
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0311
                      },
                      {
                        "name": "rating",
                        "importance": 0.0298
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0297
                      }
                    ],
                    "decomposition": {
                      "base": 0.4711,
                      "items": [
                        {
                          "name": "totalShots",
                          "contribution": -0.1136
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": 0.0501
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0205
                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": -0.0081
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0079
                        }
                      ],
                      "others": -0.0376,
                      "total": 0.3335,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "totalShots",
                          "margin": -0.113597
                        },
                        {
                          "name": "is_starting_11",
                          "margin": 0.050111
                        },
                        {
                          "name": "rating",
                          "margin": -0.020543
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": -0.008093
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.007935
                        }
                      ],
                      "others_margin": -0.037537
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.61438512802124,
                    "model_output": 6.6144,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "totalPass",
                          "contribution": -0.0389
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0216
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0204
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0175
                        },
                        {
                          "name": "touches_p90",
                          "contribution": -0.0165
                        }
                      ],
                      "others": -0.0558,
                      "total": 6.6144,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "totalPass",
                          "margin": -0.038881
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.021628
                        },
                        {
                          "name": "rating",
                          "margin": -0.020385
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.017474
                        },
                        {
                          "name": "touches_p90",
                          "margin": -0.016512
                        }
                      ],
                      "others_margin": -0.055868
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "starter",
                  "history_matches": 27,
                  "role_matches": 19,
                  "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 0.9968, quality 0.437)",
              "stats": {
                "interceptions": 0.8047,
                "tackles": 1.4665,
                "tackles_won": 0.8922,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3325,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.804,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3826,
                "fouls_drawn": 1.2597,
                "blocks": 0.4052,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0725,
                "assist_rate": 0.0725,
                "expected_goals": 0.0017,
                "expected_assists": 0.0193,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324
              },
              "params": {
                "market_value_eur": 310000,
                "quality_factor": 0.4374,
                "boost_factor": 0.9968,
                "reference_quality": 0.505,
                "history_matches": 27,
                "history_shrink": 0.1562,
                "market_value_known": true
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0135)",
              "stats": {
                "interceptions": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.328,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0715,
                "assist_rate": 0.0715,
                "expected_goals": 0.0017,
                "expected_assists": 0.0193,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324
              },
              "params": {
                "blend_weight": 0.0135,
                "history_matches": 27,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.93,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "interceptionWon",
                  "before": 0.8047,
                  "after": 0.8127
                },
                {
                  "stat": "fouls",
                  "before": 1.3826,
                  "after": 1.3765
                },
                {
                  "stat": "wonTackle",
                  "before": 0.8922,
                  "after": 0.8864
                }
              ]
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0715,
                "assist_rate": 0.0715,
                "expected_goals": 0.0017,
                "expected_assists": 0.0193,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324
              },
              "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": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0715,
                "assist_rate": 0.0715,
                "expected_goals": 0.0017,
                "expected_assists": 0.0193,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324,
                "opponent_faced": "Danny Welbeck",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
              },
              "params": {
                "duel_context_applied": true,
                "duel_context": {
                  "opponent_faced": "Danny Welbeck",
                  "matchup_zone": "Shape fallback"
                }
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "interceptions": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0715,
                "assists": 0,
                "expected_goals": 0.0017,
                "expected_assists": 0.0191,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324,
                "opponent_faced": "Danny Welbeck",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 1.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 18 by projected rating, fifa_overall 73.0; not used by the projection)",
              "stats": {
                "interceptions": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0715,
                "assists": 0,
                "expected_goals": 0.0017,
                "expected_assists": 0.0191,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324,
                "opponent_faced": "Danny Welbeck",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25,
                "fifa_overall": 73.0
              },
              "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": 4098,
                "fifa_rank": 3260.0,
                "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": {
                "interceptions": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
                "possession_lost": 9.5758,
                "dispossessed": 0.0502,
                "duels_lost": 3.345,
                "aerial_lost": 0.8306,
                "total_contest": 0.2891,
                "won_contest": 0.1758,
                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
                "fouls": 1.3765,
                "fouls_drawn": 1.2615,
                "blocks": 0.4052,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0715,
                "assists": 0,
                "expected_goals": 0.0017,
                "expected_assists": 0.0191,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
                "xgot": 0.0,
                "ball_carries": 6.6714,
                "total_progression": 13.6087,
                "progressive_carries": 0.5211,
                "key_pass": 0.4888,
                "shots_off_target": 0.3324,
                "opponent_faced": "Danny Welbeck",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0017,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9671,
                "creation_factor": 1.25,
                "fifa_overall": 73.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0017,
                "scorer_weight": 0.0016,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0013,
                "finishing_factor": 0.9671,
                "appearance_weight": 1.0,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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": 0.8127,
                "tackles": 1.4665,
                "tackles_won": 0.8864,
                "clearances": 2.5335,
                "aerial_won": 0.9174,
                "total_shots": 0.3324,
                "rating": 6.6144,
                "minutes": 83.7,
                "total_pass": 25.9864,
                "accurate_pass": 20.2221,
                "duels_won": 3.4578,
                "total_long_balls": 4.5281,
                "accurate_long_balls": 1.6158,
                "total_own_half_passes": 10.9955,
                "accurate_own_half_passes": 9.8278,
                "total_opp_half_passes": 14.9909,
                "accurate_opp_half_passes": 10.3943,
                "crosses_total": 0.8057,
                "crosses_accurate": 0.2521,
                "touches": 44.7568,
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                "ball_recovery": 2.7058,
                "challenges_lost": 1.1695,
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                "fouls_drawn": 1.2615,
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                "expected_assists": 0.0191,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0086,
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                "progressive_carries": 0.5211,
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                "shots_off_target": 0.3324,
                "opponent_faced": "Danny Welbeck",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0017,
                "projected_assists": 0,
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                "finishing_factor": 0.9671,
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                "allocation_applied": true,
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                "creation_factor": 1.25,
                "appearance_weight": 1.0,
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                "allocation_rounds": [
                  {
                    "n": 1,
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                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
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          ]
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      },
      "bench_players": {
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          "position_depth": "G_BENCH",
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "ranking_match": "player_id",
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            "source_file": "data/player_rankings.csv",
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                {
                  "player_name": "Steffan Pino",
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                {
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                  "player_name": "Malcom",
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                {
                  "player_name": "Luis Milla",
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              ],
              "lower": [
                {
                  "player_name": "Pedro Bigas",
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                {
                  "player_name": "Seung-jae Lee",
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                },
                {
                  "player_name": "Hyun-Jun Suk",
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                },
                {
                  "player_name": "Theo Hernández",
                  "ranking": 954
                },
                {
                  "player_name": "Moussa Diaby",
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              ]
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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": "G_service",
            "features_evaluated": [],
            "targets_predicted": [],
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            "bench_expected_minutes": 4.710281584086226,
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            "fbref_prior_metrics": {
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              "appearances": 0.0,
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            "rationale": "Bench projection from market-value prior (€9,600,000) scaled to 4.7 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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          "stat_evolution": [
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              "step": "market_value_prior",
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                "accurate_pass": 21.0,
                "total_long_balls": 9.0,
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              "params": {
                "market_value_eur": 9600000,
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            },
            {
              "step": "minutes_scale",
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                "accurate_own_half_passes": 0.8897,
                "bench_appearance_probability": 0.123,
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              "params": {
                "expected_minutes": 4.71,
                "projection_minutes": 90.0,
                "minutes_scale": 0.0523,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "total_contest": 0.0262,
                "won_contest": 0.0157,
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                "accurate_own_half_passes": 0.8897,
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "not_projected_to_play",
              "description": "Not among the projected substitutes: no share of the team's goals or assists",
              "stats": {
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                "accurate_own_half_passes": 0.8897,
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                "substitution_rule_cap": 5,
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                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
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                "scoreline_reset": true
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            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 6 by projected rating, fifa_overall 80.0; not used by the projection)",
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                "projected_team_substitution_count": 3,
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                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
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                "squad_role": "substitute",
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                "ranking_source": "sofascore_plus_fifa_csv",
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                "global_player_rank": 950,
                "fifa_rank": 731.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
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          ]
        },
        "Bafodé Diakité": {
          "player_id": 962408,
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          "height": 182,
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            "accurate_own_half_passes": 1,
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            "projected_substitution_expected_count": 2.238,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
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            {
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              "team": "Bournemouth",
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                "aerial_won": 1,
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "team": "Bournemouth",
              "opponent": "Tottenham Hotspur",
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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_year": "25/26"
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            {
              "match_id": 14025236,
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              "away_team": "Bournemouth",
              "team_side": "away",
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              "team": "Bournemouth",
              "opponent": "Brentford",
              "stats": {
                "minutes": 45,
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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 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025213,
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              "away_team": "Burnley",
              "team_side": "home",
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              "opponent": "Burnley",
              "stats": {
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                "clearances": 4,
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                "duels_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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 15035359,
              "match_date": "2025-12-15",
              "home_team": "Manchester United",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 90,
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                "total_shots": 0,
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                "tackles": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025153,
              "match_date": "2025-12-06",
              "home_team": "Bournemouth",
              "away_team": "Chelsea",
              "team_side": "home",
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              "team": "Bournemouth",
              "opponent": "Chelsea",
              "stats": {
                "minutes": 90,
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                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.1829
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0793
                        },
                        {
                          "name": "rating",
                          "contribution": -0.0192
                        },
                        {
                          "name": "challengeLost",
                          "contribution": 0.0119
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0118
                        }
                      ],
                      "others": -0.0518,
                      "total": 0.138,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.182858
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.079345
                        },
                        {
                          "name": "rating",
                          "margin": -0.019188
                        },
                        {
                          "name": "challengeLost",
                          "margin": 0.011912
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.01181
                        }
                      ],
                      "others_margin": -0.05188
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.680529594421387,
                    "model_output": 6.6805,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": -0.0202
                        },
                        {
                          "name": "totalShots",
                          "contribution": -0.0164
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0143
                        },
                        {
                          "name": "touches",
                          "contribution": -0.013
                        },
                        {
                          "name": "accuratePass",
                          "contribution": -0.0125
                        }
                      ],
                      "others": -0.0282,
                      "total": 6.6805,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": -0.020237
                        },
                        {
                          "name": "totalShots",
                          "margin": -0.016424
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.014255
                        },
                        {
                          "name": "touches",
                          "margin": -0.013009
                        },
                        {
                          "name": "accuratePass",
                          "margin": -0.012542
                        }
                      ],
                      "others_margin": -0.028131
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 18,
                  "role_matches": 3,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0101, quality 0.660)",
              "stats": {
                "interceptions": 0.3022,
                "tackles": 0.4662,
                "tackles_won": 0.2801,
                "clearances": 1.5486,
                "aerial_won": 0.6891,
                "total_shots": 0.1394,
                "rating": 6.6805,
                "minutes": 11.97,
                "total_pass": 1.5687,
                "accurate_pass": 0.6175,
                "duels_won": 0.3337,
                "total_long_balls": 0.6675,
                "accurate_long_balls": 0.3337,
                "total_own_half_passes": 0.9512,
                "accurate_own_half_passes": 0.6175,
                "total_opp_half_passes": 0.6175,
                "accurate_opp_half_passes": 0.0,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 2.8536,
                "possession_lost": 1.2849,
                "dispossessed": 0.0,
                "duels_lost": 0.0,
                "aerial_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 0.2837,
                "total_progression": 1.0723,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1394
              },
              "params": {
                "market_value_eur": 23000000,
                "quality_factor": 0.6595,
                "boost_factor": 1.0101,
                "reference_quality": 0.505,
                "history_matches": 18,
                "history_shrink": 0.2174,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 12.0 to 14.5 expected minutes (appearance prob 0.34)",
              "stats": {
                "interceptions": 0.3649,
                "tackles": 0.5629,
                "tackles_won": 0.3382,
                "clearances": 1.8697,
                "aerial_won": 0.832,
                "total_shots": 0.1683,
                "rating": 6.6805,
                "minutes": 14.45,
                "total_pass": 1.8939,
                "accurate_pass": 0.7455,
                "duels_won": 0.4029,
                "total_long_balls": 0.8059,
                "accurate_long_balls": 0.4029,
                "total_own_half_passes": 1.1484,
                "accurate_own_half_passes": 0.7455,
                "total_opp_half_passes": 0.7455,
                "accurate_opp_half_passes": 0.0,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 3.4452,
                "possession_lost": 1.5513,
                "dispossessed": 0.0,
                "duels_lost": 0.0,
                "aerial_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 0.3425,
                "total_progression": 1.2946,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1683,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 14.45
              },
              "params": {
                "expected_minutes": 14.45,
                "projection_minutes": 11.97,
                "minutes_scale": 1.2073,
                "appearance_probability": 0.339
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.3649,
                "tackles": 0.5629,
                "tackles_won": 0.3382,
                "clearances": 1.8697,
                "aerial_won": 0.832,
                "total_shots": 0.1683,
                "rating": 6.6805,
                "minutes": 14.45,
                "total_pass": 1.8939,
                "accurate_pass": 0.7455,
                "duels_won": 0.4029,
                "total_long_balls": 0.8059,
                "accurate_long_balls": 0.4029,
                "total_own_half_passes": 1.1484,
                "accurate_own_half_passes": 0.7455,
                "total_opp_half_passes": 0.7455,
                "accurate_opp_half_passes": 0.0,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 3.4452,
                "possession_lost": 1.5513,
                "dispossessed": 0.0,
                "duels_lost": 0.0,
                "aerial_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 0.3425,
                "total_progression": 1.2946,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1683,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 14.45
              },
              "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": 0.3649,
                "tackles": 0.5629,
                "tackles_won": 0.3382,
                "clearances": 1.8697,
                "aerial_won": 0.832,
                "total_shots": 0.1683,
                "rating": 6.6805,
                "minutes": 14.45,
                "total_pass": 1.8939,
                "accurate_pass": 0.7455,
                "duels_won": 0.4029,
                "total_long_balls": 0.8059,
                "accurate_long_balls": 0.4029,
                "total_own_half_passes": 1.1484,
                "accurate_own_half_passes": 0.7455,
                "total_opp_half_passes": 0.7455,
                "accurate_opp_half_passes": 0.0,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 3.4452,
                "possession_lost": 1.5513,
                "dispossessed": 0.0,
                "duels_lost": 0.0,
                "aerial_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 0.3425,
                "total_progression": 1.2946,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1683,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 14.45,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.339,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 15 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "interceptions": 0.3649,
                "tackles": 0.5629,
                "tackles_won": 0.3382,
                "clearances": 1.8697,
                "aerial_won": 0.832,
                "total_shots": 0.1683,
                "rating": 6.6805,
                "minutes": 14.45,
                "total_pass": 1.8939,
                "accurate_pass": 0.7455,
                "duels_won": 0.4029,
                "total_long_balls": 0.8059,
                "accurate_long_balls": 0.4029,
                "total_own_half_passes": 1.1484,
                "accurate_own_half_passes": 0.7455,
                "total_opp_half_passes": 0.7455,
                "accurate_opp_half_passes": 0.0,
                "crosses_total": 0.0,
                "crosses_accurate": 0.0,
                "touches": 3.4452,
                "possession_lost": 1.5513,
                "dispossessed": 0.0,
                "duels_lost": 0.0,
                "aerial_lost": 0.0,
                "total_contest": 0.0,
                "won_contest": 0.0,
                "ball_recovery": 0.0,
                "challenges_lost": 0.0,
                "fouls": 0.0,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "shots_on_target": 0.0,
                "big_chances_created": 0.0,
                "xgot": 0.0,
                "ball_carries": 0.3425,
                "total_progression": 1.2946,
                "progressive_carries": 0.0,
                "key_pass": 0.0,
                "shots_off_target": 0.1683,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 14.45,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 15,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 2266,
                "fifa_rank": 869.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Álex Jiménez": {
          "player_id": 1184308,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 20,
          "height": 177,
          "market_value": 19900000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 0,
            "aerial_won": 0,
            "total_shots": 0,
            "rating": 6.7871,
            "minutes": 14,
            "total_pass": 8,
            "accurate_pass": 6,
            "duels_won": 1,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 3,
            "accurate_own_half_passes": 2,
            "total_opp_half_passes": 5,
            "accurate_opp_half_passes": 4,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 13,
            "possession_lost": 3.0286,
            "dispossessed": 0.0,
            "duels_lost": 1,
            "aerial_lost": 0,
            "total_contest": 1,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "assist_rate": 0.0,
            "assists": 0,
            "expected_goals": 0.0029,
            "expected_assists": 0.0134,
            "shots_on_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0159,
            "ball_carries": 5,
            "total_progression": 39,
            "progressive_carries": 1,
            "key_pass": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.333,
            "bench_expected_minutes": 14.34,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.238,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 79.0
          },
          "latest_10_games": [
            {
              "match_id": 14024023,
              "match_date": "2026-05-03",
              "home_team": "Bournemouth",
              "away_team": "Crystal Palace",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 90,
                "rating": 7.4,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0245,
                "expected_assists": 0.1216,
                "total_shots": 1,
                "total_pass": 35,
                "accurate_pass": 29,
                "key_pass": 1,
                "tackles": 3,
                "tackles_won": 1,
                "interceptions": 1,
                "duels_won": 5,
                "ball_recovery": 7
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025044,
              "match_date": "2026-04-22",
              "home_team": "Bournemouth",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Leeds United",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.048,
                "total_shots": 0,
                "total_pass": 48,
                "accurate_pass": 40,
                "tackles": 3,
                "tackles_won": 1,
                "interceptions": 1,
                "clearances": 2,
                "aerial_won": 1,
                "duels_won": 9,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025040,
              "match_date": "2026-04-18",
              "home_team": "Newcastle United",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Newcastle United",
              "stats": {
                "minutes": 90,
                "rating": 6.9,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0252,
                "total_shots": 0,
                "total_pass": 39,
                "accurate_pass": 28,
                "key_pass": 1,
                "tackles": 6,
                "tackles_won": 3,
                "interceptions": 1,
                "clearances": 2,
                "duels_won": 9,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025021,
              "match_date": "2026-04-11",
              "home_team": "Arsenal",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Arsenal",
              "stats": {
                "minutes": 89,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_assists": 0.0088,
                "total_shots": 0,
                "total_pass": 38,
                "accurate_pass": 30,
                "tackles": 2,
                "tackles_won": 2,
                "clearances": 2,
                "duels_won": 3,
                "ball_recovery": 9
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023997,
              "match_date": "2026-03-20",
              "home_team": "Bournemouth",
              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 73,
                "rating": 5.7,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0265,
                "expected_assists": 0.0074,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 38,
                "accurate_pass": 32,
                "tackles": 1,
                "tackles_won": 1,
                "interceptions": 3,
                "clearances": 1,
                "duels_won": 2,
                "ball_recovery": 7
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023988,
              "match_date": "2026-03-14",
              "home_team": "Burnley",
              "away_team": "Bournemouth",
              "team_side": "away",
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                        {
                          "name": "totalClearance_p90",
                          "margin": -0.125141
                        },
                        {
                          "name": "totalClearance",
                          "margin": -0.103249
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": -0.094377
                        }
                      ],
                      "others_margin": -0.393245
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.30575087666511536,
                    "model_output": 0.3058,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1182
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0615
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0311
                      },
                      {
                        "name": "rating",
                        "importance": 0.0298
                      },
                      {
                        "name": "history_matches",
                        "importance": 0.0297
                      }
                    ],
                    "decomposition": {
                      "base": 0.4711,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.2844
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "contribution": 0.0314
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0293
                        },
                        {
                          "name": "progressive_carries_p90",
                          "contribution": 0.0277
                        },
                        {
                          "name": "ballRecovery_p90",
                          "contribution": 0.0229
                        }
                      ],
                      "others": 0.0078,
                      "total": 0.3058,
                      "log_link": false,
                      "margin_base": 0.471132,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.284364
                        },
                        {
                          "name": "progressiveBallCarriesCount",
                          "margin": 0.031385
                        },
                        {
                          "name": "rating",
                          "margin": 0.029306
                        },
                        {
                          "name": "progressive_carries_p90",
                          "margin": 0.027738
                        },
                        {
                          "name": "ballRecovery_p90",
                          "margin": 0.022859
                        }
                      ],
                      "others_margin": 0.007696
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.787101745605469,
                    "model_output": 6.7871,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0688
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0582
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0551
                      },
                      {
                        "name": "touches",
                        "importance": 0.037
                      },
                      {
                        "name": "rating",
                        "importance": 0.0327
                      }
                    ],
                    "decomposition": {
                      "base": 6.7851,
                      "items": [
                        {
                          "name": "touches",
                          "contribution": 0.022
                        },
                        {
                          "name": "duelLost",
                          "contribution": 0.0198
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0196
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0144
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0133
                        }
                      ],
                      "others": -0.0479,
                      "total": 6.7871,
                      "log_link": false,
                      "margin_base": 6.785131,
                      "item_margins": [
                        {
                          "name": "touches",
                          "margin": 0.021967
                        },
                        {
                          "name": "duelLost",
                          "margin": 0.019793
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.019602
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.014416
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.01329
                        }
                      ],
                      "others_margin": -0.047898
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 31,
                  "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 1.0052, quality 0.630)",
              "stats": {
                "interceptions": 0.3912,
                "tackles": 0.7826,
                "tackles_won": 0.601,
                "clearances": 0.8064,
                "aerial_won": 0.1769,
                "total_shots": 0.3074,
                "rating": 6.7871,
                "minutes": 27.4,
                "total_pass": 14.4315,
                "accurate_pass": 11.8946,
                "duels_won": 1.7085,
                "total_long_balls": 0.7086,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 5.0234,
                "accurate_own_half_passes": 4.0821,
                "total_opp_half_passes": 9.4082,
                "accurate_opp_half_passes": 7.8126,
                "crosses_total": 1.4637,
                "crosses_accurate": 0.5014,
                "touches": 25.0249,
                "possession_lost": 5.7889,
                "dispossessed": 0.0,
                "duels_lost": 1.3254,
                "aerial_lost": 0.271,
                "total_contest": 1.5671,
                "won_contest": 0.9044,
                "ball_recovery": 2.2016,
                "challenges_lost": 0.1958,
                "fouls": 0.1958,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0056,
                "expected_assists": 0.0257,
                "shots_on_target": 0.1958,
                "big_chances_created": 0.0,
                "xgot": 0.0303,
                "ball_carries": 9.9099,
                "total_progression": 74.7118,
                "progressive_carries": 2.6331,
                "key_pass": 0.271,
                "shots_off_target": 0.1116
              },
              "params": {
                "market_value_eur": 19900000,
                "quality_factor": 0.6301,
                "boost_factor": 1.0052,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 27.4 to 14.3 expected minutes (appearance prob 0.33)",
              "stats": {
                "interceptions": 0.2047,
                "tackles": 0.4094,
                "tackles_won": 0.3144,
                "clearances": 0.4219,
                "aerial_won": 0.0926,
                "total_shots": 0.1608,
                "rating": 6.7871,
                "minutes": 14.34,
                "total_pass": 7.5503,
                "accurate_pass": 6.223,
                "duels_won": 0.8939,
                "total_long_balls": 0.3707,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 2.6281,
                "accurate_own_half_passes": 2.1357,
                "total_opp_half_passes": 4.9222,
                "accurate_opp_half_passes": 4.0874,
                "crosses_total": 0.7658,
                "crosses_accurate": 0.2623,
                "touches": 13.0925,
                "possession_lost": 3.0286,
                "dispossessed": 0.0,
                "duels_lost": 0.6934,
                "aerial_lost": 0.271,
                "total_contest": 0.8199,
                "won_contest": 0.4732,
                "ball_recovery": 1.1518,
                "challenges_lost": 0.1958,
                "fouls": 0.1024,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0029,
                "expected_assists": 0.0134,
                "shots_on_target": 0.1024,
                "big_chances_created": 0.0,
                "xgot": 0.0159,
                "ball_carries": 5.1846,
                "total_progression": 39.0876,
                "progressive_carries": 1.3776,
                "key_pass": 0.1418,
                "shots_off_target": 0.0584,
                "bench_appearance_probability": 0.333,
                "bench_expected_minutes": 14.34
              },
              "params": {
                "expected_minutes": 14.34,
                "projection_minutes": 27.4,
                "minutes_scale": 0.5232,
                "appearance_probability": 0.333
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0.2047,
                "tackles": 0.4094,
                "tackles_won": 0.3144,
                "clearances": 0.4219,
                "aerial_won": 0.0926,
                "total_shots": 0.1608,
                "rating": 6.7871,
                "minutes": 14.34,
                "total_pass": 7.5503,
                "accurate_pass": 6.223,
                "duels_won": 0.8939,
                "total_long_balls": 0.3707,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 2.6281,
                "accurate_own_half_passes": 2.1357,
                "total_opp_half_passes": 4.9222,
                "accurate_opp_half_passes": 4.0874,
                "crosses_total": 0.7658,
                "crosses_accurate": 0.2623,
                "touches": 13.0925,
                "possession_lost": 3.0286,
                "dispossessed": 0.0,
                "duels_lost": 0.6934,
                "aerial_lost": 0.271,
                "total_contest": 0.8199,
                "won_contest": 0.4732,
                "ball_recovery": 1.1518,
                "challenges_lost": 0.1958,
                "fouls": 0.1024,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goals": 0.0,
                "goal_rate": 0.0,
                "assists": 0.0,
                "assist_rate": 0.0,
                "expected_goals": 0.0029,
                "expected_assists": 0.0134,
                "shots_on_target": 0.1024,
                "big_chances_created": 0.0,
                "xgot": 0.0159,
                "ball_carries": 5.1846,
                "total_progression": 39.0876,
                "progressive_carries": 1.3776,
                "key_pass": 0.1418,
                "shots_off_target": 0.0584,
                "bench_appearance_probability": 0.333,
                "bench_expected_minutes": 14.34
              },
              "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": 0.2047,
                "tackles": 0.4094,
                "tackles_won": 0.3144,
                "clearances": 0.4219,
                "aerial_won": 0.0926,
                "total_shots": 0.1608,
                "rating": 6.7871,
                "minutes": 14.34,
                "total_pass": 7.5503,
                "accurate_pass": 6.223,
                "duels_won": 0.8939,
                "total_long_balls": 0.3707,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 2.6281,
                "accurate_own_half_passes": 2.1357,
                "total_opp_half_passes": 4.9222,
                "accurate_opp_half_passes": 4.0874,
                "crosses_total": 0.7658,
                "crosses_accurate": 0.2623,
                "touches": 13.0925,
                "possession_lost": 3.0286,
                "dispossessed": 0.0,
                "duels_lost": 0.6934,
                "aerial_lost": 0.271,
                "total_contest": 0.8199,
                "won_contest": 0.4732,
                "ball_recovery": 1.1518,
                "challenges_lost": 0.1958,
                "fouls": 0.1024,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0029,
                "expected_assists": 0.0134,
                "shots_on_target": 0.1024,
                "big_chances_created": 0.0,
                "xgot": 0.0159,
                "ball_carries": 5.1846,
                "total_progression": 39.0876,
                "progressive_carries": 1.3776,
                "key_pass": 0.1418,
                "shots_off_target": 0.0584,
                "bench_appearance_probability": 0.333,
                "bench_expected_minutes": 14.34,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              },
              "params": {
                "appearance_probability": 0.333,
                "projected_substitutes": 3,
                "scoreline_reset": true
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 11 by projected rating, fifa_overall 79.0; not used by the projection)",
              "stats": {
                "interceptions": 0.2047,
                "tackles": 0.4094,
                "tackles_won": 0.3144,
                "clearances": 0.4219,
                "aerial_won": 0.0926,
                "total_shots": 0.1608,
                "rating": 6.7871,
                "minutes": 14.34,
                "total_pass": 7.5503,
                "accurate_pass": 6.223,
                "duels_won": 0.8939,
                "total_long_balls": 0.3707,
                "accurate_long_balls": 0.0,
                "total_own_half_passes": 2.6281,
                "accurate_own_half_passes": 2.1357,
                "total_opp_half_passes": 4.9222,
                "accurate_opp_half_passes": 4.0874,
                "crosses_total": 0.7658,
                "crosses_accurate": 0.2623,
                "touches": 13.0925,
                "possession_lost": 3.0286,
                "dispossessed": 0.0,
                "duels_lost": 0.6934,
                "aerial_lost": 0.271,
                "total_contest": 0.8199,
                "won_contest": 0.4732,
                "ball_recovery": 1.1518,
                "challenges_lost": 0.1958,
                "fouls": 0.1024,
                "fouls_drawn": 0.0,
                "blocks": 0.0,
                "goal_rate": 0.0,
                "goals": 0,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0029,
                "expected_assists": 0.0134,
                "shots_on_target": 0.1024,
                "big_chances_created": 0.0,
                "xgot": 0.0159,
                "ball_carries": 5.1846,
                "total_progression": 39.0876,
                "progressive_carries": 1.3776,
                "key_pass": 0.1418,
                "shots_off_target": 0.0584,
                "bench_appearance_probability": 0.333,
                "bench_expected_minutes": 14.34,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              },
              "params": {
                "match_squad_rank": 11,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1906,
                "fifa_rank": 935.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Alex Scott": {
          "player_id": 1104986,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 8,
          "height": 178,
          "market_value": 53000000,
          "stats": {
            "key_pass": 1,
            "expected_assists": 0.082,
            "assist_rate": 0.0579,
            "assists": 0,
            "expected_goals": 0.0307,
            "goal_rate": 0.0897,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 1,
            "rating": 7.0869,
            "minutes": 24,
            "total_pass": 12,
            "accurate_pass": 9,
            "duels_won": 2,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_own_half_passes": 3,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 8,
            "accurate_opp_half_passes": 6,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 18,
            "possession_lost": 4.2227,
            "dispossessed": 0.0,
            "duels_lost": 1,
            "aerial_won": 1,
            "aerial_lost": 1,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 1,
            "total_contest": 1,
            "won_contest": 0,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "ball_carries": 1,
            "total_progression": 0,
            "progressive_carries": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.339,
            "bench_expected_minutes": 23.54,
            "projected_substitution_order": 3,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.238,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0102,
            "projected_assists": 0,
            "assist_probability": 0.0267,
            "finishing_factor": 1.25,
            "creation_factor": 0.8131,
            "fifa_overall": 81.0
          },
          "latest_10_games": [
            {
              "match_id": 16363648,
              "match_date": "2026-09-20",
              "home_team": "Bournemouth",
              "away_team": "Liverpool FC",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Liverpool FC",
              "stats": {
                "minutes": 90,
                "rating": 7.2,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1209,
                "expected_assists": 0.0724,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 53,
                "accurate_pass": 42,
                "key_pass": 3,
                "duels_won": 6,
                "ball_recovery": 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": 16363640,
              "match_date": "2026-09-12",
              "home_team": "Bournemouth",
              "away_team": "Brentford",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Brentford",
              "stats": {
                "minutes": 90,
                "rating": 6.8,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.1865,
                "expected_assists": 0.052,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 56,
                "accurate_pass": 50,
                "key_pass": 4,
                "tackles": 2,
                "tackles_won": 1,
                "interceptions": 3,
                "clearances": 3,
                "aerial_won": 1,
                "duels_won": 6,
                "ball_recovery": 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": 16363637,
              "match_date": "2026-09-05",
              "home_team": "Newcastle United",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Newcastle United",
              "stats": {
                "minutes": 89,
                "rating": 6.6,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.0692,
                "expected_assists": 0.015,
                "total_shots": 2,
                "total_pass": 42,
                "accurate_pass": 32,
                "key_pass": 2,
                "interceptions": 3,
                "clearances": 2,
                "aerial_won": 1,
                "duels_won": 8,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363247,
              "match_date": "2026-08-29",
              "home_team": "Bournemouth",
              "away_team": "Everton",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Everton",
              "stats": {
                "minutes": 87,
                "rating": 8.5,
                "goal_rate": 1.0,
                "goals": 1,
                "assist_rate": 0.0,
                "assists": 0,
                "expected_goals": 0.2555,
                "expected_assists": 0.2716,
                "total_shots": 2,
                "shots_on_target": 1,
                "total_pass": 52,
                "accurate_pass": 42,
                "key_pass": 2,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 1,
                "clearances": 2,
                "aerial_won": 1,
                "duels_won": 8,
                "ball_recovery": 9
              },
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                          "margin": -0.185968
                        },
                        {
                          "name": "expectedGoals",
                          "margin": 0.137631
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.098404
                        },
                        {
                          "name": "ballRecovery_p90",
                          "margin": -0.084656
                        }
                      ],
                      "others_margin": -0.222264
                    }
                  },
                  {
                    "target": "goals",
                    "predicted": 0.11163255572319031,
                    "model_output": 0.1116,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.0916
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0421
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0418
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0374
                      },
                      {
                        "name": "goals",
                        "importance": 0.0259
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                    ],
                    "decomposition": {
                      "base": 0.0976,
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                          "name": "is_starting_11",
                          "contribution": -0.0254
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0199
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0113
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "contribution": 0.0097
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.0082
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                      ],
                      "others": 0.0129,
                      "total": 0.1116,
                      "log_link": true,
                      "margin_base": -2.326414,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.300828
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                        {
                          "name": "totalShots",
                          "margin": 0.242801
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                        {
                          "name": "interceptionWon",
                          "margin": -0.13026
                        },
                        {
                          "name": "ballCarriesCount_p90",
                          "margin": 0.113063
                        },
                        {
                          "name": "expectedGoals",
                          "margin": 0.086217
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                      ],
                      "others_margin": 0.122879
                    }
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.1878669261932373,
                    "model_output": 0.1879,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.127
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                      {
                        "name": "expectedGoals",
                        "importance": 0.0728
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0694
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0373
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0266
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                    ],
                    "decomposition": {
                      "base": 0.324,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.1436
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.0457
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0198
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                        {
                          "name": "interceptionWon",
                          "contribution": -0.0163
                        },
                        {
                          "name": "expectedGoals",
                          "contribution": 0.0128
                        }
                      ],
                      "others": -0.0149,
                      "total": 0.1879,
                      "log_link": true,
                      "margin_base": -1.127039,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.585507
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                        {
                          "name": "totalShots",
                          "margin": 0.225708
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.091831
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.082299
                        },
                        {
                          "name": "expectedGoals",
                          "margin": 0.065437
                        }
                      ],
                      "others_margin": -0.07649
                    }
                  },
                  {
                    "target": "totalShots",
                    "predicted": 0.7094317674636841,
                    "model_output": 0.7094,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.1313
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.1243
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0616
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0455
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0284
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                    ],
                    "decomposition": {
                      "base": 0.9905,
                      "items": [
                        {
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                          "contribution": -0.4177
                        },
                        {
                          "name": "totalShots",
                          "contribution": 0.2023
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.1005
                        },
                        {
                          "name": "interceptionWon",
                          "contribution": -0.0727
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "contribution": -0.0401
                        }
                      ],
                      "others": -0.0534,
                      "total": 0.7094,
                      "log_link": false,
                      "margin_base": 0.990465,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.417685
                        },
                        {
                          "name": "totalShots",
                          "margin": 0.202307
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.100508
                        },
                        {
                          "name": "interceptionWon",
                          "margin": -0.072677
                        },
                        {
                          "name": "opp_half_pass_pct",
                          "margin": -0.040122
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                      ],
                      "others_margin": -0.053365
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 7.086920261383057,
                    "model_output": 7.0869,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "rating",
                        "importance": 0.0814
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0732
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0525
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0416
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0311
                      }
                    ],
                    "decomposition": {
                      "base": 6.8489,
                      "items": [
                        {
                          "name": "rating",
                          "contribution": 0.1277
                        },
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0823
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": 0.0822
                        },
                        {
                          "name": "ballRecovery",
                          "contribution": 0.0322
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": 0.0196
                        }
                      ],
                      "others": 0.0586,
                      "total": 7.0869,
                      "log_link": false,
                      "margin_base": 6.848871,
                      "item_margins": [
                        {
                          "name": "rating",
                          "margin": 0.127716
                        },
                        {
                          "name": "is_starting_11",
                          "margin": -0.082265
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": 0.082175
                        },
                        {
                          "name": "ballRecovery",
                          "margin": 0.032199
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": 0.019615
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                      ],
                      "others_margin": 0.05861
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 42,
                  "role_matches": 3,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0105, quality 0.834)",
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                "assists": 0.0739,
                "assist_rate": 0.0739,
                "expected_goals": 0.039,
                "goals": 0.1128,
                "goal_rate": 0.1128,
                "shots_on_target": 0.1898,
                "total_shots": 0.7169,
                "rating": 7.0869,
                "minutes": 29.74,
                "total_pass": 14.75,
                "accurate_pass": 10.8847,
                "duels_won": 2.5209,
                "total_long_balls": 1.6193,
                "accurate_long_balls": 0.6177,
                "total_own_half_passes": 4.2493,
                "accurate_own_half_passes": 3.1886,
                "total_opp_half_passes": 10.5007,
                "accurate_opp_half_passes": 7.6961,
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                "tackles_won": 0.0,
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                "clearances": 0.6677,
                "total_contest": 0.9015,
                "won_contest": 0.3339,
                "challenges_lost": 0.6177,
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                "fouls_drawn": 0.6177,
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                "xgot": 0.0,
                "ball_carries": 1.8571,
                "total_progression": 0.0,
                "progressive_carries": 0.4643,
                "shots_off_target": 0.5271
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              "params": {
                "market_value_eur": 53000000,
                "quality_factor": 0.834,
                "boost_factor": 1.0105,
                "reference_quality": 0.505,
                "history_matches": 42,
                "history_shrink": 0.1064,
                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0092)",
              "stats": {
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                "expected_assists": 0.1045,
                "assists": 0.0732,
                "assist_rate": 0.0732,
                "expected_goals": 0.039,
                "goals": 0.1133,
                "goal_rate": 0.1133,
                "shots_on_target": 0.1896,
                "total_shots": 0.7134,
                "rating": 7.0869,
                "minutes": 29.74,
                "total_pass": 14.75,
                "accurate_pass": 10.8847,
                "duels_won": 2.5209,
                "total_long_balls": 1.6193,
                "accurate_long_balls": 0.6177,
                "total_own_half_passes": 4.2493,
                "accurate_own_half_passes": 3.1886,
                "total_opp_half_passes": 10.5007,
                "accurate_opp_half_passes": 7.6961,
                "crosses_total": 0.8557,
                "crosses_accurate": 0.2838,
                "touches": 22.4962,
                "possession_lost": 5.3343,
                "dispossessed": 0.0,
                "duels_lost": 1.803,
                "aerial_won": 1.2353,
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                "interceptions": 0.6151,
                "tackles_won": 0.0061,
                "tackles": 0.3339,
                "clearances": 0.6677,
                "total_contest": 0.9015,
                "won_contest": 0.3339,
                "challenges_lost": 0.6177,
                "fouls": 0.003,
                "fouls_drawn": 0.6181,
                "blocks": 0.3339,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.8571,
                "total_progression": 0.0,
                "progressive_carries": 0.4643,
                "shots_off_target": 0.5271
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              "params": {
                "blend_weight": 0.0092,
                "history_matches": 42,
                "season_overlap_discount": 1.0,
                "per90_to_match_factor": 0.3304,
                "prior_reliability": 0.1333,
                "competition": "Premier League",
                "squad": "Bournemouth"
              },
              "changes": [
                {
                  "stat": "wonTackle",
                  "before": 0.0,
                  "after": 0.0061
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              ]
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 29.7 to 23.5 expected minutes (appearance prob 0.34)",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.0827,
                "assists": 0.0579,
                "assist_rate": 0.0579,
                "expected_goals": 0.0309,
                "goals": 0.0897,
                "goal_rate": 0.0897,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
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                "touches": 17.8084,
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                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
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                "big_chances_created": 0.0,
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                "xgot": 0.0,
                "ball_carries": 1.4701,
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                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54
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              "params": {
                "expected_minutes": 23.54,
                "projection_minutes": 29.74,
                "minutes_scale": 0.7916,
                "appearance_probability": 0.339
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.0827,
                "assists": 0.0579,
                "assist_rate": 0.0579,
                "expected_goals": 0.0309,
                "goals": 0.0897,
                "goal_rate": 0.0897,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
                "touches": 17.8084,
                "possession_lost": 4.2227,
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                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "key_pass": 0.6809,
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                "assists": 0,
                "expected_goals": 0.0307,
                "goal_rate": 0.0897,
                "goals": 0,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
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                "dispossessed": 0.0,
                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131
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              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 0.339
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 2 by projected rating, fifa_overall 81.0; not used by the projection)",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.082,
                "assist_rate": 0.0579,
                "assists": 0,
                "expected_goals": 0.0307,
                "goal_rate": 0.0897,
                "goals": 0,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
                "touches": 17.8084,
                "possession_lost": 4.2227,
                "dispossessed": 0.0,
                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131,
                "fifa_overall": 81.0
              },
              "params": {
                "match_squad_rank": 2,
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                "squad_rank_basis": "projected_rating",
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              "team_side": "away",
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
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            {
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              "league_slug": "premier-league",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "source_file": "data/player_rankings.csv",
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              "lower": [
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                {
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                {
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                },
                {
                  "player_name": "Stefan Ortega",
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          "xgboost_reasoning": {
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            "features_evaluated": [
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              "duelWon",
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              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
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              "goalAssist",
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              "rating",
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              "duel_win_rate",
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              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
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              "press_vulnerability",
              "progressive_carries_p90",
              "history_matches"
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              "fbref_season"
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            "rationale": "Bench projection scaled from XGBoost M_service (24 historical appearances) to 22.9 expected mins (appearance prob 0.33); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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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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                "challenges_lost": 0.619,
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                "fouls_drawn": 0.2205,
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                "ball_carries": 5.3576,
                "total_progression": 27.6689,
                "progressive_carries": 1.3553,
                "shots_off_target": 0.5535
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              "params": {
                "market_value_eur": 24000000,
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                "boost_factor": 1.0085,
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                "history_matches": 24,
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                "market_value_known": true
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0127)",
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                "assist_rate": 0.0808,
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                "accurate_pass": 8.7971,
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                "total_own_half_passes": 1.9765,
                "accurate_own_half_passes": 1.9765,
                "total_opp_half_passes": 8.4868,
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                "crosses_total": 0.9936,
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                "interceptions": 0.0019,
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                "challenges_lost": 0.619,
                "fouls": 1.0664,
                "fouls_drawn": 0.2214,
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                "big_chances_created": 0.1464,
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                "xgot": 0.0239,
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                "progressive_carries": 1.3553,
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                "blend_weight": 0.0127,
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                  "after": 1.0664
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                  "after": 0.9936
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                "goal_rate": 0.0875,
                "shots_on_target": 0.2387,
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                "rating": 6.6816,
                "minutes": 22.89,
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                "accurate_pass": 9.0006,
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                "accurate_own_half_passes": 2.0222,
                "total_opp_half_passes": 8.6831,
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                "clearances": 0.0618,
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                "won_contest": 0.3431,
                "challenges_lost": 0.619,
                "fouls": 1.0911,
                "fouls_drawn": 0.2265,
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                "big_chances_created": 0.1498,
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                "total_progression": 28.3088,
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                "shots_off_target": 0.5663,
                "bench_appearance_probability": 0.326,
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              "params": {
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                "projection_minutes": 22.37,
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              "step": "final_cap",
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                "accurate_pass": 9.0006,
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                "total_own_half_passes": 2.0222,
                "accurate_own_half_passes": 2.0222,
                "total_opp_half_passes": 8.6831,
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                "xgot": 0.0245,
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                "bench_appearance_probability": 0.326,
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                "shot_identity_applied": false
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            },
            {
              "step": "not_projected_to_play",
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                "minutes": 22.89,
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                "accurate_pass": 9.0006,
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                "total_own_half_passes": 2.0222,
                "accurate_own_half_passes": 2.0222,
                "total_opp_half_passes": 8.6831,
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                "total_progression": 28.3088,
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                "bench_appearance_probability": 0.326,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
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                "assist_probability": 0.0
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                "scoreline_reset": true
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 14 by projected rating, fifa_overall 79.0; not used by the projection)",
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                "rating": 6.6816,
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                "accurate_pass": 9.0006,
                "duels_won": 0.7397,
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                "accurate_long_balls": 0.8774,
                "total_own_half_passes": 2.0222,
                "accurate_own_half_passes": 2.0222,
                "total_opp_half_passes": 8.6831,
                "accurate_opp_half_passes": 6.9784,
                "crosses_total": 1.0166,
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                "touches": 16.131,
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                "dispossessed": 0.071,
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                "clearances": 0.0618,
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                "won_contest": 0.3431,
                "challenges_lost": 0.619,
                "fouls": 1.0911,
                "fouls_drawn": 0.2265,
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                "xgot": 0.0245,
                "ball_carries": 5.4815,
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                "shots_off_target": 0.5663,
                "bench_appearance_probability": 0.326,
                "bench_expected_minutes": 22.89,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "fifa_overall": 79.0
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                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1953,
                "fifa_rank": 865.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 79.0
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            }
          ]
        },
        "Eli Junior Kroupi": {
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          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 22,
          "height": 179,
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            "duels_won": 1,
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            "substitution_usage": "projected_used_substitute",
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                "accurate_pass": 30,
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              "has_player_stats": true,
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            {
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              "away_team": "Manchester City",
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                "accurate_pass": 26,
                "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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023948,
              "match_date": "2026-05-09",
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              "away_team": "Bournemouth",
              "team_side": "away",
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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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024023,
              "match_date": "2026-05-03",
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              "away_team": "Crystal Palace",
              "team_side": "home",
              "is_starting_11": 1,
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              "opponent": "Crystal Palace",
              "stats": {
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                "assists": 0,
                "expected_goals": 1.0007,
                "expected_assists": 0.0092,
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                "shots_on_target": 2,
                "total_pass": 17,
                "accurate_pass": 13,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025044,
              "match_date": "2026-04-22",
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              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
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                "accurate_pass": 18,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025040,
              "match_date": "2026-04-18",
              "home_team": "Newcastle United",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Newcastle United",
              "stats": {
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                "accurate_pass": 9,
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                "aerial_won": 1,
                "duels_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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025021,
              "match_date": "2026-04-11",
              "home_team": "Arsenal",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Arsenal",
              "stats": {
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                "rating": 6.4,
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                "accurate_pass": 12,
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                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023997,
              "match_date": "2026-03-20",
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                    "predicted": 6.6494340896606445,
                    "model_output": 6.6494,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.062
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": -0.0124
                        },
                        {
                          "name": "shotValueNormalized",
                          "contribution": -0.0115
                        },
                        {
                          "name": "pass_accuracy",
                          "contribution": -0.0107
                        },
                        {
                          "name": "duel_win_rate",
                          "contribution": -0.0106
                        }
                      ],
                      "others": -0.0056,
                      "total": 6.6494,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.062018
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": -0.012402
                        },
                        {
                          "name": "shotValueNormalized",
                          "margin": -0.011548
                        },
                        {
                          "name": "pass_accuracy",
                          "margin": -0.010712
                        },
                        {
                          "name": "duel_win_rate",
                          "margin": -0.010577
                        }
                      ],
                      "others_margin": -0.005471
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 33,
                  "role_matches": 12,
                  "minutes_source": "role_history_shrunk",
                  "volume_basis": "role_history"
                },
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0145, quality 0.873)",
              "stats": {
                "expected_goals": 0.1319,
                "goals": 0.1255,
                "goal_rate": 0.1255,
                "shots_on_target": 0.4018,
                "total_shots": 1.1348,
                "expected_assists": 0.0626,
                "key_pass": 0.7027,
                "rating": 6.6494,
                "minutes": 18.05,
                "total_pass": 7.6258,
                "accurate_pass": 5.2755,
                "duels_won": 0.5703,
                "total_long_balls": 0.2208,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 5.3944,
                "accurate_opp_half_passes": 3.6362,
                "crosses_total": 0.2282,
                "crosses_accurate": 0.0,
                "touches": 12.3459,
                "possession_lost": 4.0062,
                "dispossessed": 0.0926,
                "duels_lost": 1.5076,
                "aerial_lost": 0.2668,
                "total_contest": 0.4581,
                "won_contest": 0.1494,
                "ball_recovery": 1.6775,
                "challenges_lost": 0.067,
                "fouls": 0.7726,
                "fouls_drawn": 0.1774,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2434,
                "tackles_won": 0.1508,
                "tackles": 0.1508,
                "clearances": 0.7861,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.1689,
                "xgot": 0.2701,
                "offsides": 0.0,
                "ball_carries": 3.5632,
                "total_progression": 1.8098,
                "progressive_carries": 0.4919,
                "shots_off_target": 0.733
              },
              "params": {
                "market_value_eur": 72000000,
                "quality_factor": 0.8734,
                "boost_factor": 1.0145,
                "reference_quality": 0.505,
                "history_matches": 33,
                "history_shrink": 0.1316,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 18.1 to 27.0 expected minutes (appearance prob 0.64)",
              "stats": {
                "expected_goals": 0.1974,
                "goals": 0.1879,
                "goal_rate": 0.1879,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0937,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4043,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02
              },
              "params": {
                "expected_minutes": 27.02,
                "projection_minutes": 18.05,
                "minutes_scale": 1.4969,
                "appearance_probability": 0.637
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1974,
                "goals": 0.1879,
                "goal_rate": 0.1879,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0937,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4043,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "expected_goals": 0.1958,
                "goal_rate": 0.1879,
                "goals": 0,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0929,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4011,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9616,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 0.637
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 16 by projected rating, fifa_overall 80.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.1958,
                "goal_rate": 0.1879,
                "goals": 0,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0929,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4011,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9616,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "match_squad_rank": 16,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 1554,
                "fifa_rank": 703.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.1958,
                "goal_rate": 0.1879,
                "goals": 0,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0929,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4011,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.1133,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 0.9616,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.1133,
                "scorer_weight": 0.1199,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0944,
                "finishing_factor": 0.9616,
                "appearance_weight": 0.637,
                "weight_rank": 5,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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": 0.1958,
                "goal_rate": 0.1879,
                "goals": 0,
                "shots_on_target": 0.6014,
                "total_shots": 1.6987,
                "expected_assists": 0.0929,
                "key_pass": 1.0519,
                "rating": 6.6494,
                "minutes": 27.02,
                "total_pass": 11.4149,
                "accurate_pass": 7.8968,
                "duels_won": 0.8537,
                "total_long_balls": 0.3305,
                "accurate_long_balls": 0.0,
                "total_opp_half_passes": 8.0748,
                "accurate_opp_half_passes": 5.443,
                "crosses_total": 0.3416,
                "crosses_accurate": 0.0,
                "touches": 18.4803,
                "possession_lost": 5.9968,
                "dispossessed": 0.0926,
                "duels_lost": 2.2567,
                "aerial_lost": 0.2668,
                "total_contest": 0.6857,
                "won_contest": 0.2236,
                "ball_recovery": 2.511,
                "challenges_lost": 0.067,
                "fouls": 1.1565,
                "fouls_drawn": 0.2655,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.3643,
                "tackles_won": 0.2257,
                "tackles": 0.2257,
                "clearances": 1.1767,
                "blocks": 0.0,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.2528,
                "xgot": 0.4011,
                "offsides": 0.0,
                "ball_carries": 5.3337,
                "total_progression": 2.7091,
                "progressive_carries": 0.7363,
                "shots_off_target": 1.0972,
                "bench_appearance_probability": 0.637,
                "bench_expected_minutes": 27.02,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.1133,
                "projected_assists": 0,
                "assist_probability": 0.0565,
                "finishing_factor": 0.9616,
                "creation_factor": 0.8,
                "fifa_overall": 80.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0565,
                "provider_weight": 0.0473,
                "squad_weight_total": 0.8267,
                "weight_share": 0.0573,
                "creation_factor": 0.8,
                "appearance_weight": 0.637,
                "weight_rank": 9,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Adrien Truffert",
                    "weight": 0.1033,
                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
                      "Marcus Tavernier"
                    ]
                  }
                ]
              }
            }
          ]
        },
        "Amine Adli": {
          "player_id": 991478,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 21,
          "height": 174,
          "market_value": 18100000,
          "stats": {
            "expected_goals": 0.0835,
            "goal_rate": 0.0917,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 1,
            "expected_assists": 0.0589,
            "key_pass": 1,
            "rating": 6.643,
            "minutes": 26,
            "total_pass": 10,
            "accurate_pass": 8,
            "duels_won": 2,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 7,
            "accurate_opp_half_passes": 5,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 16,
            "possession_lost": 3.6071,
            "dispossessed": 0.0425,
            "duels_lost": 2,
            "aerial_lost": 0,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 0,
            "assist_rate": 0.0,
            "assists": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 1,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0213,
            "offsides": 0,
            "ball_carries": 3,
            "total_progression": 16,
            "progressive_carries": 1,
            "shots_off_target": 1,
            "bench_appearance_probability": 0.59,
            "bench_expected_minutes": 25.98,
            "projected_substitution_order": 2,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.238,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
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                      {
                        "name": "goals",
                        "importance": 0.0481
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0391
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                    ],
                    "decomposition": {
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                          "name": "is_starting_11",
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                        {
                          "name": "totalShots",
                          "contribution": -0.0276
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                        {
                          "name": "expectedGoals",
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0178
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                        {
                          "name": "ballRecovery",
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                      ],
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                      "total": 0.2343,
                      "log_link": true,
                      "margin_base": -0.621795,
                      "item_margins": [
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                          "margin": -0.479624
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                        {
                          "name": "totalShots",
                          "margin": -0.086627
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                        {
                          "name": "expectedGoals",
                          "margin": -0.084299
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.065775
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                        {
                          "name": "ballRecovery",
                          "margin": 0.045298
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                      ],
                      "others_margin": -0.158428
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                  },
                  {
                    "target": "totalShots",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0628
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedGoals",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                    ],
                    "decomposition": {
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                        {
                          "name": "totalShots",
                          "contribution": -0.1207
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                        {
                          "name": "totalShots_p90",
                          "contribution": 0.0314
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                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.026
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                        {
                          "name": "shotOffTarget",
                          "contribution": -0.0198
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                      ],
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                      "total": 0.687,
                      "log_link": false,
                      "margin_base": 1.378707,
                      "item_margins": [
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                        {
                          "name": "totalShots",
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                        {
                          "name": "totalShots_p90",
                          "margin": 0.031445
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                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.025995
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                        {
                          "name": "shotOffTarget",
                          "margin": -0.019812
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                      ],
                      "others_margin": -0.05961
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                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.03939078375697136,
                    "model_output": 0.0394,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "accurateOppositionHalfPasses",
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                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0695
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                      {
                        "name": "accuratePass",
                        "importance": 0.0686
                      },
                      {
                        "name": "totalOppositionHalfPasses",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.057
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                    ],
                    "decomposition": {
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                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0037
                        },
                        {
                          "name": "touches_p90",
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                        {
                          "name": "passValueNormalized",
                          "contribution": 0.0024
                        },
                        {
                          "name": "rating",
                          "contribution": 0.0025
                        }
                      ],
                      "others": -0.0124,
                      "total": 0.0394,
                      "log_link": true,
                      "margin_base": -2.744455,
                      "item_margins": [
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                        {
                          "name": "accurateOppositionHalfPasses",
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                        {
                          "name": "touches_p90",
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                        {
                          "name": "passValueNormalized",
                          "margin": 0.050906
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                        {
                          "name": "rating",
                          "margin": 0.050421
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                      ],
                      "others_margin": -0.274707
                    }
                  },
                  {
                    "target": "keyPass",
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                    "model_output": 0.3656,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.1529
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.1213
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.055
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0489
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0452
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                    ],
                    "decomposition": {
                      "base": 0.674,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0242
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "contribution": -0.0224
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "contribution": -0.0211
                        },
                        {
                          "name": "aerialWon",
                          "contribution": -0.0095
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                      ],
                      "others": -0.0177,
                      "total": 0.3656,
                      "log_link": true,
                      "margin_base": -0.394559,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.491907
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                        {
                          "name": "touches_p90",
                          "margin": 0.057128
                        },
                        {
                          "name": "accurateOppositionHalfPasses",
                          "margin": -0.052749
                        },
                        {
                          "name": "totalOppositionHalfPasses",
                          "margin": -0.052213
                        },
                        {
                          "name": "aerialWon",
                          "margin": -0.024441
                        }
                      ],
                      "others_margin": -0.047427
                    }
                  },
                  {
                    "target": "rating",
                    "predicted": 6.643023490905762,
                    "model_output": 6.643,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "totalPass",
                        "importance": 0.0739
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
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                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": -0.0147
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0127
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0125
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0109
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                      ],
                      "others": -0.0481,
                      "total": 6.643,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.045671
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                        {
                          "name": "dribbleValueNormalized",
                          "margin": -0.014744
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                        {
                          "name": "touches_p90",
                          "margin": 0.01266
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.012459
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                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.010874
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                      ],
                      "others_margin": -0.048051
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                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 31,
                  "role_matches": 21,
                  "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 1.0045, quality 0.612)",
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                "goal_rate": 0.0611,
                "shots_on_target": 0.2353,
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                "expected_assists": 0.0396,
                "key_pass": 0.3673,
                "rating": 6.643,
                "minutes": 16.26,
                "total_pass": 6.6231,
                "accurate_pass": 5.2323,
                "duels_won": 1.5477,
                "total_long_balls": 0.1944,
                "accurate_long_balls": 0.0083,
                "total_opp_half_passes": 4.4663,
                "accurate_opp_half_passes": 3.2068,
                "crosses_total": 0.2046,
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                "touches": 10.5191,
                "possession_lost": 2.4047,
                "dispossessed": 0.0425,
                "duels_lost": 1.5014,
                "aerial_lost": 0.469,
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                "won_contest": 0.0121,
                "ball_recovery": 0.87,
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                "fouls": 0.6871,
                "fouls_drawn": 0.2513,
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                "interceptions": 0.1877,
                "tackles_won": 0.2556,
                "tackles": 0.4602,
                "clearances": 0.1046,
                "blocks": 0.0,
                "big_chances_created": 0.0378,
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                "xgot": 0.0143,
                "offsides": 0.1596,
                "ball_carries": 2.2251,
                "total_progression": 10.8186,
                "progressive_carries": 0.3755,
                "shots_off_target": 0.4547
              },
              "params": {
                "market_value_eur": 18100000,
                "quality_factor": 0.612,
                "boost_factor": 1.0045,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 16.3 to 26.0 expected minutes (appearance prob 0.59)",
              "stats": {
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                "goals": 0.0917,
                "goal_rate": 0.0917,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0594,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
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                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
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                "won_contest": 0.0181,
                "ball_recovery": 1.305,
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                "fouls_drawn": 0.377,
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                "tackles_won": 0.3834,
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                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0215,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98
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              "params": {
                "expected_minutes": 25.98,
                "projection_minutes": 16.26,
                "minutes_scale": 1.5,
                "appearance_probability": 0.59
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0842,
                "goals": 0.0917,
                "goal_rate": 0.0917,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0594,
                "key_pass": 0.551,
                "rating": 6.643,
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                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
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                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
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                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
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                "ball_recovery": 1.305,
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                "assist_rate": 0.0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
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                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0215,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98
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              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
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                "goal_rate": 0.0917,
                "goals": 0,
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                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
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                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
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                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8
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              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 0.59
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 17 by projected rating, fifa_overall 77.0; not used by the projection)",
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                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
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                "minutes": 25.98,
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                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
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                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
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              "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": 3068,
                "fifa_rank": 1431.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0473,
                "projected_assists": 0,
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                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0473,
                "scorer_weight": 0.052,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0409,
                "finishing_factor": 1.0559,
                "appearance_weight": 0.59,
                "weight_rank": 7,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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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                "expected_goals": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
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                "tackles_won": 0.3834,
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                "clearances": 0.1569,
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                "big_chances_created": 0.0567,
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                "xgot": 0.0213,
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                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
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                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
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                "goal_probability": 0.0473,
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                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
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              "params": {
                "allocation_applied": true,
                "team_assists": 1,
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                "assist_probability": 0.0337,
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                "weight_share": 0.0336,
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                "weight_rank": 11,
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                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Adrien Truffert",
                    "weight": 0.1033,
                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
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                  }
                ]
              }
            }
          ]
        }
      },
      "substitutes": {
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          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 22,
          "height": 179,
          "market_value": 72000000,
          "stats": {
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            "goal_rate": 0.1879,
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            "expected_assists": 0.0929,
            "key_pass": 1,
            "rating": 6.6494,
            "minutes": 27,
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            "accurate_pass": 8,
            "duels_won": 1,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
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            "shots_off_target": 1,
            "bench_appearance_probability": 0.637,
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            "projected_team_substitution_count": 3,
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            "substitution_usage": "projected_used_substitute",
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            "goal_probability": 0.1133,
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          "latest_10_games": [
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              "match_id": 14023964,
              "match_date": "2026-05-24",
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              "away_team": "Bournemouth",
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              "team": "Bournemouth",
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              "stats": {
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023936,
              "match_date": "2026-05-19",
              "home_team": "Bournemouth",
              "away_team": "Manchester City",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
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              "stats": {
                "minutes": 76,
                "rating": 7.7,
                "goal_rate": 1.0,
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                "assists": 0,
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                "expected_assists": 0.163,
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                "shots_off_target": 1,
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                "accurate_pass": 26,
                "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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023948,
              "match_date": "2026-05-09",
              "home_team": "Fulham",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Fulham",
              "stats": {
                "minutes": 79,
                "rating": 6.2,
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                "expected_assists": 0.0029,
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                "total_pass": 12,
                "accurate_pass": 11,
                "clearances": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14024023,
              "match_date": "2026-05-03",
              "home_team": "Bournemouth",
              "away_team": "Crystal Palace",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 70,
                "rating": 6.9,
                "goal_rate": 1.0,
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                "assists": 0,
                "expected_goals": 1.0007,
                "expected_assists": 0.0092,
                "total_shots": 4,
                "shots_on_target": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025044,
              "match_date": "2026-04-22",
              "home_team": "Bournemouth",
              "away_team": "Leeds United",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Leeds United",
              "stats": {
                "minutes": 73,
                "rating": 8.3,
                "goal_rate": 1.0,
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                "assists": 0,
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                "total_shots": 1,
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                "accurate_pass": 18,
                "key_pass": 2,
                "clearances": 1,
                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025040,
              "match_date": "2026-04-18",
              "home_team": "Newcastle United",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Newcastle United",
              "stats": {
                "minutes": 66,
                "rating": 6.6,
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                "expected_assists": 0.0382,
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                "clearances": 2,
                "aerial_won": 1,
                "duels_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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14025021,
              "match_date": "2026-04-11",
              "home_team": "Arsenal",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Arsenal",
              "stats": {
                "minutes": 85,
                "rating": 6.4,
                "goal_rate": 1.0,
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                "accurate_pass": 12,
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                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023997,
              "match_date": "2026-03-20",
              "home_team": "Bournemouth",
              "away_team": "Manchester United",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Bournemouth",
              "opponent": "Manchester United",
              "stats": {
                "minutes": 17,
                "rating": 7.0,
                "goal_rate": 1.0,
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                "total_shots": 2,
                "shots_on_target": 1,
                "total_pass": 13,
                "accurate_pass": 10,
                "clearances": 1,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023988,
              "match_date": "2026-03-14",
              "home_team": "Burnley",
              "away_team": "Bournemouth",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Bournemouth",
              "opponent": "Burnley",
              "stats": {
                "minutes": 80,
                "rating": 6.5,
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                "expected_goals": 0.2603,
                "expected_assists": 0.2474,
                "total_shots": 3,
                "total_pass": 24,
                "accurate_pass": 20,
                "key_pass": 4,
                "interceptions": 1,
                "clearances": 4,
                "aerial_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": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
              "match_id": 14023980,
              "match_date": "2026-03-03",
              "home_team": "Bournemouth",
              "away_team": "Brentford",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Bournemouth",
              "opponent": "Brentford",
              "stats": {
                "minutes": 16,
                "rating": 6.6,
                "assist_rate": 0.0,
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                "expected_goals": 0.1332,
                "expected_assists": 0.0285,
                "total_shots": 1,
                "total_pass": 7,
                "accurate_pass": 4,
                "tackles": 1,
                "tackles_won": 1,
                "interceptions": 1,
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                "duels_won": 1,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            }
          ],
          "ranking": {
            "global_player_rank": 1554,
            "combined_rank_score": 636.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 569.0,
            "sofascore_rating": 6.8094,
            "sofascore_appearances": 33.0,
            "fifa_rank": 703.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 16,
            "squad_role": "substitute",
            "ranking_match": "player_id",
            "projected_match_rating": 6.6494,
            "source_file": "data/player_rankings.csv",
            "player_name": "Eli Junior Kroupi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Bernd Leno",
                  "ranking": 1549
                },
                {
                  "player_name": "Fredrik Aursnes",
                  "ranking": 1550
                },
                {
                  "player_name": "Yuri Berchiche",
                  "ranking": 1551
                },
                {
                  "player_name": "Óscar Trejo",
                  "ranking": 1552
                },
                {
                  "player_name": "Han Jong-Mu",
                  "ranking": 1553
                }
              ],
              "lower": [
                {
                  "player_name": "Firdavs Abdurakhmonov",
                  "ranking": 1555
                },
                {
                  "player_name": "Seul-chan Lee",
                  "ranking": 1556
                },
                {
                  "player_name": "Yu Dong-Kyu",
                  "ranking": 1557
                },
                {
                  "player_name": "Sunnatillokh Khamidzhonov",
                  "ranking": 1558
                },
                {
                  "player_name": "Ham Sunwoo",
                  "ranking": 1559
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value"
          ],
          "data_confidence": 0.75,
          "history_matches": 33,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "expectedGoals",
              "goals",
              "rating",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "totalShots",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 33,
            "data_confidence": 0.75,
            "data_sources": [
              "match_history",
              "market_value"
            ],
            "bench_expected_minutes": 27.01867590543561,
            "bench_appearance_prob": 0.6372125411561641,
            "market_value_adjustment": 1.0145,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection scaled from XGBoost F_service (33 historical appearances) to 27.0 expected mins (appearance prob 0.64)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 7 target models",
              "stats": {
                "expected_goals": 0.13,
                "goals": 0.1237,
                "goal_rate": 0.1237,
                "shots_on_target": 0.3961,
                "total_shots": 1.1186,
                "expected_assists": 0.0617,
                "key_pass": 0.6927,
                "rating": 6.6494,
                "minutes": 18.05,
                "total_pass": 7.5168,
                "accurate_pass": 5.2001,
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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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            {
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                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
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                "ranking_match": "player_id",
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              "league_name": "Premier League",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
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            {
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              "team_side": "home",
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "76986",
              "season_name": "Premier League 25/26",
              "season_year": "25/26"
            },
            {
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              "league_name": "Premier League",
              "league_id": "17",
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            {
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              "league_country": "England",
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            {
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              "away_team": "Brentford",
              "team_side": "home",
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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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            {
              "match_id": 14023970,
              "match_date": "2026-02-28",
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              "away_team": "Sunderland",
              "team_side": "home",
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              "team": "Bournemouth",
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                        "importance": 0.0574
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0442
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0409
                      },
                      {
                        "name": "expectedGoals",
                        "importance": 0.0331
                      }
                    ],
                    "decomposition": {
                      "base": 6.7622,
                      "items": [
                        {
                          "name": "is_starting_11",
                          "contribution": -0.0457
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "contribution": -0.0147
                        },
                        {
                          "name": "touches_p90",
                          "contribution": 0.0127
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "contribution": -0.0125
                        },
                        {
                          "name": "possessionLostCtrl",
                          "contribution": -0.0109
                        }
                      ],
                      "others": -0.0481,
                      "total": 6.643,
                      "log_link": false,
                      "margin_base": 6.762162,
                      "item_margins": [
                        {
                          "name": "is_starting_11",
                          "margin": -0.045671
                        },
                        {
                          "name": "dribbleValueNormalized",
                          "margin": -0.014744
                        },
                        {
                          "name": "touches_p90",
                          "margin": 0.01266
                        },
                        {
                          "name": "onTargetScoringAttempt",
                          "margin": -0.012459
                        },
                        {
                          "name": "possessionLostCtrl",
                          "margin": -0.010874
                        }
                      ],
                      "others_margin": -0.048051
                    }
                  }
                ],
                "prediction_basis": {
                  "source": "xgboost_regressor",
                  "role": "substitute",
                  "history_matches": 31,
                  "role_matches": 21,
                  "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 1.0045, quality 0.612)",
              "stats": {
                "expected_goals": 0.0561,
                "goals": 0.0611,
                "goal_rate": 0.0611,
                "shots_on_target": 0.2353,
                "total_shots": 0.6901,
                "expected_assists": 0.0396,
                "key_pass": 0.3673,
                "rating": 6.643,
                "minutes": 16.26,
                "total_pass": 6.6231,
                "accurate_pass": 5.2323,
                "duels_won": 1.5477,
                "total_long_balls": 0.1944,
                "accurate_long_balls": 0.0083,
                "total_opp_half_passes": 4.4663,
                "accurate_opp_half_passes": 3.2068,
                "crosses_total": 0.2046,
                "crosses_accurate": 0.0588,
                "touches": 10.5191,
                "possession_lost": 2.4047,
                "dispossessed": 0.0425,
                "duels_lost": 1.5014,
                "aerial_lost": 0.469,
                "total_contest": 0.28,
                "won_contest": 0.0121,
                "ball_recovery": 0.87,
                "challenges_lost": 0.0774,
                "fouls": 0.6871,
                "fouls_drawn": 0.2513,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.1877,
                "tackles_won": 0.2556,
                "tackles": 0.4602,
                "clearances": 0.1046,
                "blocks": 0.0,
                "big_chances_created": 0.0378,
                "big_chances_missed": 0.1619,
                "xgot": 0.0143,
                "offsides": 0.1596,
                "ball_carries": 2.2251,
                "total_progression": 10.8186,
                "progressive_carries": 0.3755,
                "shots_off_target": 0.4547
              },
              "params": {
                "market_value_eur": 18100000,
                "quality_factor": 0.612,
                "boost_factor": 1.0045,
                "reference_quality": 0.505,
                "history_matches": 31,
                "history_shrink": 0.1389,
                "market_value_known": true
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled from 16.3 to 26.0 expected minutes (appearance prob 0.59)",
              "stats": {
                "expected_goals": 0.0842,
                "goals": 0.0917,
                "goal_rate": 0.0917,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0594,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0215,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98
              },
              "params": {
                "expected_minutes": 25.98,
                "projection_minutes": 16.26,
                "minutes_scale": 1.5,
                "appearance_probability": 0.59
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0842,
                "goals": 0.0917,
                "goal_rate": 0.0917,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0594,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assists": 0.0,
                "assist_rate": 0.0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0215,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98
              },
              "params": {
                "stats_clamped": 0,
                "shot_identity_applied": false
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.27 (squad xG sum 1.2843, xG scale 0.9920, xA scale 0.9920, team xA 0.87 = 0.68 x lambda)",
              "stats": {
                "expected_goals": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 0.59
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 17 by projected rating, fifa_overall 77.0; not used by the projection)",
              "stats": {
                "expected_goals": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "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": 3068,
                "fifa_rank": 1431.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "expected_goals": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0473,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0473,
                "scorer_weight": 0.052,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0409,
                "finishing_factor": 1.0559,
                "appearance_weight": 0.59,
                "weight_rank": 7,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "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": 0.0835,
                "goal_rate": 0.0917,
                "goals": 0,
                "shots_on_target": 0.3529,
                "total_shots": 1.0352,
                "expected_assists": 0.0589,
                "key_pass": 0.551,
                "rating": 6.643,
                "minutes": 25.98,
                "total_pass": 9.9346,
                "accurate_pass": 7.8485,
                "duels_won": 2.3216,
                "total_long_balls": 0.2916,
                "accurate_long_balls": 0.0124,
                "total_opp_half_passes": 6.6995,
                "accurate_opp_half_passes": 4.8102,
                "crosses_total": 0.3069,
                "crosses_accurate": 0.0882,
                "touches": 15.7786,
                "possession_lost": 3.6071,
                "dispossessed": 0.0425,
                "duels_lost": 2.2521,
                "aerial_lost": 0.469,
                "total_contest": 0.42,
                "won_contest": 0.0181,
                "ball_recovery": 1.305,
                "challenges_lost": 0.0774,
                "fouls": 1.0307,
                "fouls_drawn": 0.377,
                "assist_rate": 0.0,
                "assists": 0,
                "interceptions": 0.2816,
                "tackles_won": 0.3834,
                "tackles": 0.6903,
                "clearances": 0.1569,
                "blocks": 0.0,
                "big_chances_created": 0.0567,
                "big_chances_missed": 0.2428,
                "xgot": 0.0213,
                "offsides": 0.1596,
                "ball_carries": 3.3377,
                "total_progression": 16.2279,
                "progressive_carries": 0.5633,
                "shots_off_target": 0.6821,
                "bench_appearance_probability": 0.59,
                "bench_expected_minutes": 25.98,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0473,
                "projected_assists": 0,
                "assist_probability": 0.0337,
                "finishing_factor": 1.0559,
                "creation_factor": 0.8,
                "fifa_overall": 77.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0337,
                "provider_weight": 0.0278,
                "squad_weight_total": 0.8267,
                "weight_share": 0.0336,
                "creation_factor": 0.8,
                "appearance_weight": 0.59,
                "weight_rank": 11,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Adrien Truffert",
                    "weight": 0.1033,
                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
                      "Marcus Tavernier"
                    ]
                  }
                ]
              }
            }
          ]
        },
        "Alex Scott": {
          "player_id": 1104986,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 8,
          "height": 178,
          "market_value": 53000000,
          "stats": {
            "key_pass": 1,
            "expected_assists": 0.082,
            "assist_rate": 0.0579,
            "assists": 0,
            "expected_goals": 0.0307,
            "goal_rate": 0.0897,
            "goals": 0,
            "shots_on_target": 0,
            "total_shots": 1,
            "rating": 7.0869,
            "minutes": 24,
            "total_pass": 12,
            "accurate_pass": 9,
            "duels_won": 2,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_own_half_passes": 3,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 8,
            "accurate_opp_half_passes": 6,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 18,
            "possession_lost": 4.2227,
            "dispossessed": 0.0,
            "duels_lost": 1,
            "aerial_won": 1,
            "aerial_lost": 1,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 1,
            "total_contest": 1,
            "won_contest": 0,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "ball_carries": 1,
            "total_progression": 0,
            "progressive_carries": 0,
            "shots_off_target": 0,
            "bench_appearance_probability": 0.339,
            "bench_expected_minutes": 23.54,
            "projected_substitution_order": 3,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.238,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0102,
            "projected_assists": 0,
            "assist_probability": 0.0267,
            "finishing_factor": 1.25,
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                          "name": "expectedAssists",
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                        {
                          "name": "cross_creative_contribution",
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                      ],
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                      "margin_base": -2.456047,
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                        {
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                        {
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                      ],
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                  },
                  {
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                    "top_features": [
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                      {
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                          "name": "progressiveBallCarriesCount",
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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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                      ],
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                  },
                  {
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                      {
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
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                    ],
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                        {
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                        {
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                        {
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                      ],
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                      "item_margins": [
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                        {
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                        {
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                        {
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                ],
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                  "volume_basis": "role_history"
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the recency-weighted average of his appearances in this role (starter / substitute). Missing provider values count as 0 only when the provider recorded that stat for the match."
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            },
            {
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            {
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            {
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              "step": "final_cap",
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                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131
              },
              "params": {
                "team_lambda": 1.274,
                "squad_xg_sum": 1.2843,
                "squad_xa_sum": 0.8783,
                "team_expected_assists": 0.8712,
                "team_xa_to_xg_ratio": 0.6839,
                "bench_appearance_weighted": true,
                "xg_scale": 0.992,
                "xa_scale": 0.992,
                "opponent_lambda": 1.865,
                "scoreline_reset": true,
                "appearance_weight": 0.339
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached for display (match squad rank 2 by projected rating, fifa_overall 81.0; not used by the projection)",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.082,
                "assist_rate": 0.0579,
                "assists": 0,
                "expected_goals": 0.0307,
                "goal_rate": 0.0897,
                "goals": 0,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
                "touches": 17.8084,
                "possession_lost": 4.2227,
                "dispossessed": 0.0,
                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131,
                "fifa_overall": 81.0
              },
              "params": {
                "match_squad_rank": 2,
                "squad_role": "substitute",
                "squad_rank_basis": "projected_rating",
                "affects_projection": false,
                "ranking_source": "sofascore_plus_fifa_csv",
                "ranking_status": "combined",
                "global_player_rank": 491,
                "fifa_rank": 525.0,
                "fifa_source": "EA SPORTS FC official ratings",
                "ranking_match": "player_id",
                "fifa_overall": 81.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight (xG x finishing x appearance)",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.082,
                "assist_rate": 0.0579,
                "assists": 0,
                "expected_goals": 0.0307,
                "goal_rate": 0.0897,
                "goals": 0,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
                "touches": 17.8084,
                "possession_lost": 4.2227,
                "dispossessed": 0.0,
                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0102,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131,
                "fifa_overall": 81.0
              },
              "params": {
                "allocation_applied": true,
                "team_goals": 1,
                "goals_allocated": 0,
                "goal_probability": 0.0102,
                "scorer_weight": 0.013,
                "squad_weight_total": 1.2704,
                "weight_share": 0.0102,
                "finishing_factor": 1.25,
                "appearance_weight": 0.339,
                "weight_rank": 12,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Marcus Tavernier",
                    "weight": 0.3105,
                    "already": 0,
                    "effective_weight": 0.3105,
                    "runner_up": "Rayan",
                    "runner_up_effective_weight": 0.2508
                  }
                ]
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight (xA x creation x appearance; nobody assists his own goal)",
              "stats": {
                "key_pass": 0.6809,
                "expected_assists": 0.082,
                "assist_rate": 0.0579,
                "assists": 0,
                "expected_goals": 0.0307,
                "goal_rate": 0.0897,
                "goals": 0,
                "shots_on_target": 0.1501,
                "total_shots": 0.5674,
                "rating": 7.0869,
                "minutes": 23.54,
                "total_pass": 11.6763,
                "accurate_pass": 8.6165,
                "duels_won": 1.9956,
                "total_long_balls": 1.2819,
                "accurate_long_balls": 0.489,
                "total_own_half_passes": 3.3638,
                "accurate_own_half_passes": 2.5241,
                "total_opp_half_passes": 8.3125,
                "accurate_opp_half_passes": 6.0924,
                "crosses_total": 0.6774,
                "crosses_accurate": 0.2247,
                "touches": 17.8084,
                "possession_lost": 4.2227,
                "dispossessed": 0.0,
                "duels_lost": 1.4273,
                "aerial_won": 0.9779,
                "aerial_lost": 0.6177,
                "interceptions": 0.4869,
                "tackles_won": 0.0048,
                "tackles": 0.2643,
                "clearances": 0.5286,
                "total_contest": 0.7136,
                "won_contest": 0.2643,
                "challenges_lost": 0.6177,
                "fouls": 0.0024,
                "fouls_drawn": 0.4893,
                "blocks": 0.2643,
                "big_chances_created": 0.0,
                "big_chances_missed": 0.0,
                "xgot": 0.0,
                "ball_carries": 1.4701,
                "total_progression": 0.0,
                "progressive_carries": 0.3675,
                "shots_off_target": 0.4173,
                "bench_appearance_probability": 0.339,
                "bench_expected_minutes": 23.54,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.238,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0102,
                "projected_assists": 0,
                "assist_probability": 0.0267,
                "finishing_factor": 1.25,
                "creation_factor": 0.8131,
                "fifa_overall": 81.0
              },
              "params": {
                "allocation_applied": true,
                "team_assists": 1,
                "assists_allocated": 0,
                "assist_probability": 0.0267,
                "provider_weight": 0.0226,
                "squad_weight_total": 0.8267,
                "weight_share": 0.0273,
                "creation_factor": 0.8131,
                "appearance_weight": 0.339,
                "weight_rank": 13,
                "eligible_players": 13,
                "allocation_rounds": [
                  {
                    "n": 1,
                    "player": "Adrien Truffert",
                    "weight": 0.1033,
                    "already": 0,
                    "effective_weight": 0.1033,
                    "runner_up": "Evanilson",
                    "runner_up_effective_weight": 0.0824,
                    "blocked_own_goal": [
                      "Marcus Tavernier"
                    ]
                  }
                ]
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 1,
        "expected_goals": 1.27,
        "expected_assists": 0.87,
        "total_shots": 15,
        "shots_on_target": 4,
        "total_passes": 422,
        "interceptions": 11,
        "tackles": 17,
        "avg_rating": 6.89,
        "possession_estimated_pct": 46.8,
        "pressing_actions_per_90": 6.8
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Pedro Neto",
        "attacker_role": "SS",
        "attacker_market_value": 58000000,
        "attacker_height": 172,
        "attacker_skill_quality": 0.848,
        "defenders": [
          "Lewis Cook",
          "James Hill"
        ],
        "defender_roles": [
          "CDM",
          "CB"
        ],
        "def_skill_quality_avg": 0.605,
        "duel_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.33,
        "xg_contribution": 0.1348,
        "xg_multiplier": 1.088,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 3,
        "dribbles_successful": 0.9,
        "aerial_duels": 2,
        "aerial_won": 0.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.6,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Lewis Cook",
            "role": "CDM",
            "market_value": 11600000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.67
          },
          {
            "player": "James Hill",
            "role": "CB",
            "market_value": 24000000,
            "tackles_attempted": 1.1,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.67
          }
        ],
        "duel_analysis": "Pedro Neto (SS) is slightly favored against Lewis Cook and James Hill in a 2-defender block. Duel win probability: 33%. The quality gap is significant (€58M vs €18M avg). Matchup xG multiplier ×1.09 (×1.00 = his usual level). Projected xG contribution: 0.135 — creating consistent moderate threat."
      },
      {
        "attacker": "Danny Welbeck",
        "attacker_role": "SS",
        "attacker_market_value": 3100000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.439,
        "defenders": [
          "Lewis Cook",
          "James Hill"
        ],
        "defender_roles": [
          "CDM",
          "CB"
        ],
        "def_skill_quality_avg": 0.605,
        "duel_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.198,
        "xg_contribution": 0.2162,
        "xg_multiplier": 0.8938,
        "shots_in_zone": 1.7,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Lewis Cook",
            "role": "CDM",
            "market_value": 11600000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.802
          },
          {
            "player": "James Hill",
            "role": "CB",
            "market_value": 24000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.802
          }
        ],
        "duel_analysis": "Danny Welbeck (SS) faces tough defensive resistance against Lewis Cook and James Hill in a 2-defender block. Duel win probability: 20%.  Matchup xG multiplier ×0.89 (×1.00 = his usual level). Projected xG contribution: 0.216 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Cole Palmer",
        "attacker_role": "LWB",
        "attacker_market_value": 92000000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.89,
        "defenders": [
          "António Silva"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.694,
        "duel_zone": "Left Wingback vs Right Back — Overlapping Run",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.448,
        "xg_contribution": 0.2538,
        "xg_multiplier": 1.0713,
        "shots_in_zone": 1.0,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.2,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 3.1,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "MEDIUM",
        "defender_stats": [
          {
            "player": "António Silva",
            "role": "RB",
            "market_value": 27000000,
            "tackles_attempted": 2.2,
            "tackles_won": 1.7,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.552
          }
        ],
        "duel_analysis": "Cole Palmer (LWB) is slightly favored against António Silva in a direct 1v1 contest. Duel win probability: 45%. The quality gap is significant (€92M vs €27M avg). Matchup xG multiplier ×1.07 (×1.00 = his usual level). Projected xG contribution: 0.254 — creating consistent moderate threat."
      },
      {
        "attacker": "Moisés Caicedo",
        "attacker_role": "CM",
        "attacker_market_value": 104000000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.895,
        "defenders": [
          "Lewis Cook"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.541,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.612,
        "xg_contribution": 0.0412,
        "xg_multiplier": 1.2377,
        "shots_in_zone": 2.0,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.6,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Lewis Cook",
            "role": "CDM",
            "market_value": 11600000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.5,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.388
          }
        ],
        "duel_analysis": "Moisés Caicedo (CM) has a clear attacking advantage against Lewis Cook in a direct 1v1 contest. Duel win probability: 61%. The quality gap is significant (€104M vs €12M avg). Matchup xG multiplier ×1.24 (×1.00 = his usual level). Projected xG contribution: 0.041 — and projects to generate high-quality chances."
      },
      {
        "attacker": "Morgan Rogers",
        "attacker_role": "CM",
        "attacker_market_value": 105000000,
        "attacker_height": 187,
        "attacker_skill_quality": 0.895,
        "defenders": [
          "Lewis Cook"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.541,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.648,
        "xg_contribution": 0.322,
        "xg_multiplier": 1.2907,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.7,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.1,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Lewis Cook",
            "role": "CDM",
            "market_value": 11600000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.4,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.9,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.352
          }
        ],
        "duel_analysis": "Morgan Rogers (CM) has a clear attacking advantage against Lewis Cook in a direct 1v1 contest. Duel win probability: 65%. The quality gap is significant (€105M vs €12M avg). Matchup xG multiplier ×1.29 (×1.00 = his usual level). Projected xG contribution: 0.322 — and projects to generate high-quality chances."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Ryan Christie",
        "attacker_role": "LW",
        "attacker_market_value": 8600000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.506,
        "defenders": [
          "Maxence Lacroix"
        ],
        "defender_roles": [
          "CB"
        ],
        "def_skill_quality_avg": 0.837,
        "duel_zone": "LW vs CB",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.199,
        "xg_contribution": 0.0796,
        "xg_multiplier": 0.6746,
        "shots_in_zone": 1.3,
        "dribbles_attempted": 3,
        "dribbles_successful": 0.5,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 2.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Maxence Lacroix",
            "role": "CB",
            "market_value": 54000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.1,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.801
          }
        ],
        "duel_analysis": "Ryan Christie (LW) is heavily outmatched defensively against Maxence Lacroix in a direct 1v1 contest. Duel win probability: 20%. The quality gap is significant (€9M vs €54M avg). Matchup xG multiplier ×0.67 (×1.00 = his usual level). Projected xG contribution: 0.080 — with very limited chance creation expected."
      },
      {
        "attacker": "Rayan",
        "attacker_role": "ST",
        "attacker_market_value": 58000000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.848,
        "defenders": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.774,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.195,
        "xg_contribution": 0.261,
        "xg_multiplier": 0.9926,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 3,
        "aerial_won": 1.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.8,
        "pressing_intensity_on_attacker": "HIGH",
        "defender_stats": [
          {
            "player": "Maxence Lacroix",
            "role": "CB",
            "market_value": 54000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.805
          },
          {
            "player": "Wesley Fofana",
            "role": "CB",
            "market_value": 29000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.805
          }
        ],
        "duel_analysis": "Rayan (ST) is evenly matched against Maxence Lacroix and Wesley Fofana in a 2-defender block. Duel win probability: 19%. The quality gap is significant (€58M vs €42M avg). Matchup xG multiplier ×0.99 (×1.00 = his usual level). Projected xG contribution: 0.261 — with neither side clearly dominant."
      },
      {
        "attacker": "Evanilson",
        "attacker_role": "ST",
        "attacker_market_value": 33000000,
        "attacker_height": 181,
        "attacker_skill_quality": 0.739,
        "defenders": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.774,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.18,
        "xg_contribution": 0.2039,
        "xg_multiplier": 0.897,
        "shots_in_zone": 2.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.3,
        "aerial_duels": 3,
        "aerial_won": 1.6,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.8,
        "pressing_intensity_on_attacker": "HIGH",
        "defender_stats": [
          {
            "player": "Maxence Lacroix",
            "role": "CB",
            "market_value": 54000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.82
          },
          {
            "player": "Wesley Fofana",
            "role": "CB",
            "market_value": 29000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.82
          }
        ],
        "duel_analysis": "Evanilson (ST) faces tough defensive resistance against Maxence Lacroix and Wesley Fofana in a 2-defender block. Duel win probability: 18%.  Matchup xG multiplier ×0.90 (×1.00 = his usual level). Projected xG contribution: 0.204 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Marcus Tavernier",
        "attacker_role": "ST",
        "attacker_market_value": 23000000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.66,
        "defenders": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.774,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.18,
        "xg_contribution": 0.2528,
        "xg_multiplier": 0.8268,
        "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": 1.7,
        "pressing_intensity_on_attacker": "HIGH",
        "defender_stats": [
          {
            "player": "Maxence Lacroix",
            "role": "CB",
            "market_value": 54000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.82
          },
          {
            "player": "Wesley Fofana",
            "role": "CB",
            "market_value": 29000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.82
          }
        ],
        "duel_analysis": "Marcus Tavernier (ST) faces tough defensive resistance against Maxence Lacroix and Wesley Fofana in a 2-defender block. Duel win probability: 18%. The quality gap is significant (€23M vs €42M avg). Matchup xG multiplier ×0.83 (×1.00 = his usual level). Projected xG contribution: 0.253 — and is restricted in space and time on the ball."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.893,
      "away_midfield_power": 0.578,
      "home_creative_power": 0.938,
      "away_creative_power": 0.491,
      "home_defensive_power": 0.76,
      "away_defensive_power": 0.491,
      "home_dominance_ratio": 0.607,
      "home_midfield_count": 3,
      "away_midfield_count": 3,
      "home_midfield_players": [
        "Moisés Caicedo",
        "Cole Palmer",
        "Morgan Rogers"
      ],
      "away_midfield_players": [
        "Ryan Christie",
        "Lewis Cook",
        "Tyler Adams"
      ],
      "possession_advantage": "home",
      "estimated_possession_home_pct": 53.2,
      "estimated_possession_away_pct": 46.8,
      "home_pressing_actions_per_90": 8.6,
      "away_pressing_actions_per_90": 6.8,
      "home_key_passes_projected": 7.1,
      "away_key_passes_projected": 4.4,
      "home_throughball_threat": 3.4,
      "away_throughball_threat": 2.1,
      "key_personal_duel": "Morgan Rogers vs Tyler Adams",
      "midfield_lambda_factor_home": 1.045,
      "midfield_lambda_factor_away": 0.961
    },
    "formation_analysis": {
      "home_formation": "3-4-2-1",
      "away_formation": "4-2-3-1",
      "home_tactical_bonus": -0.05,
      "away_tactical_bonus": 0.05,
      "formation_verdict": "Tactical parity between 3-4-2-1 and 4-2-3-1. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 1.865,
    "away_lambda": 1.274,
    "home_top_threat_zones": [
      "Central Mid vs Defensive Mid — Pressing/Creation Duel",
      "Left Wingback vs Right Back — Overlapping Run"
    ],
    "away_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "home_player_antagonists": {
      "Pedro Neto": {
        "opponents": [
          "Lewis Cook",
          "James Hill"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "attacking_duel"
      },
      "Danny Welbeck": {
        "opponents": [
          "Lewis Cook",
          "James Hill"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "attacking_duel"
      },
      "Cole Palmer": {
        "opponents": [
          "António Silva",
          "Ryan Christie"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "attacking_duel, midfield_pairing"
      },
      "Moisés Caicedo": {
        "opponents": [
          "Lewis Cook"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Morgan Rogers": {
        "opponents": [
          "Lewis Cook",
          "Tyler Adams"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Maxence Lacroix": {
        "opponents": [
          "Ryan Christie",
          "Rayan",
          "Evanilson",
          "Marcus Tavernier"
        ],
        "primary_zone": "LW vs CB",
        "source": "defensive_duel"
      },
      "Wesley Fofana": {
        "opponents": [
          "Rayan",
          "Evanilson",
          "Marcus Tavernier"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Emiliano Martínez": {
        "opponents": [
          "Rayan",
          "Evanilson"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Levi Colwill": {
        "opponents": [
          "Marcus Tavernier"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Pep Chavarría": {
        "opponents": [
          "Rayan"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Reece James": {
        "opponents": [
          "Evanilson"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Lewis Cook": {
        "opponents": [
          "Pedro Neto",
          "Danny Welbeck",
          "Moisés Caicedo",
          "Morgan Rogers"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "defensive_duel, midfield_pairing"
      },
      "James Hill": {
        "opponents": [
          "Pedro Neto",
          "Danny Welbeck"
        ],
        "primary_zone": "Shadow Striker vs CDM + CB — Zone 14 Battle",
        "source": "defensive_duel"
      },
      "António Silva": {
        "opponents": [
          "Cole Palmer"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "defensive_duel"
      },
      "Ryan Christie": {
        "opponents": [
          "Maxence Lacroix",
          "Cole Palmer"
        ],
        "primary_zone": "LW vs CB",
        "source": "attacking_duel, midfield_pairing"
      },
      "Rayan": {
        "opponents": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Evanilson": {
        "opponents": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Marcus Tavernier": {
        "opponents": [
          "Maxence Lacroix",
          "Wesley Fofana"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Tyler Adams": {
        "opponents": [
          "Morgan Rogers"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Đorđe Petrović": {
        "opponents": [
          "Pedro Neto",
          "Danny Welbeck"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Adrien Truffert": {
        "opponents": [
          "Pedro Neto"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Adam Smith": {
        "opponents": [
          "Danny Welbeck"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "key_tactical_insight": "Home midfield dominates with ~53% possession expected (Morgan Rogers vs Tyler Adams). Total antagonist xG — Home: 0.97, Away: 0.80. Home danger zone: Central Mid vs Defensive Mid — Pressing/Creation Duel. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle.",
    "lambda_factors": {
      "league_anchor": 1.45,
      "home_advantage_factor": 1.15,
      "home_gk_opposition_factor": 0.8989,
      "away_gk_opposition_factor": 0.9686,
      "home_set_piece_bonus": 0.1507,
      "away_set_piece_bonus": 0.0395,
      "home_defensive_solidity_vs": 0.9301,
      "away_defensive_solidity_vs": 0.889,
      "home_midfield_factor": 1.045,
      "away_midfield_factor": 0.961,
      "stage_discount": 1.0,
      "quality_gap_applied": true,
      "home_avg_quality": 0.7731,
      "away_avg_quality": 0.6481,
      "avg_quality_gap": 0.1249,
      "squad_value_gap_log": 0.8483,
      "top5_value_gap_log": 0.8644,
      "attack_value_gap_log": 0.7822,
      "elite_count_gap": 6,
      "combined_quality_gap": 0.3012,
      "stronger_lambda_boost": 0.1657,
      "weaker_lambda_suppression": 0.0964,
      "home_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 0.968,
          "n_duels": 5,
          "duel_confidence": 0.75,
          "result": 1.0885
        },
        {
          "label": "midfield_factor",
          "factor": 1.045,
          "result": 1.1375
        },
        {
          "label": "formation_bonus",
          "factor": 0.95,
          "result": 1.0806
        },
        {
          "label": "home_advantage",
          "factor": 1.15,
          "result": 1.2427
        },
        {
          "label": "standing_factor",
          "factor": 1.0701,
          "result": 1.3298
        },
        {
          "label": "gk_opposition",
          "factor": 0.8989,
          "result": 1.1954
        },
        {
          "label": "defensive_solidity",
          "factor": 0.9301,
          "result": 1.1118
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.1507,
          "result": 1.2625
        },
        {
          "label": "engine_clamp",
          "pre": 1.2625,
          "result": 1.2625,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": 0.3012,
          "factor": 1.1657,
          "pre": 1.2625,
          "result": 1.4717
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 1.4717
        },
        {
          "label": "bench_bonus",
          "side": "home",
          "bonus": 0.1709,
          "result": 1.6429
        },
        {
          "label": "fbref_blend",
          "side": "home",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 2.4138,
          "result": 1.7909
        },
        {
          "label": "router_clamp",
          "pre": 1.7909,
          "result": 1.791,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "second_leg",
          "applied": false,
          "factor": 1.0,
          "result": 1.791
        },
        {
          "label": "h2h_adjustment",
          "applied": false,
          "multiplier": 1.0,
          "pre": 1.791,
          "result": 1.791,
          "available": false
        },
        {
          "label": "mismatch_pressure",
          "applied": true,
          "factor": 1.0803,
          "pre": 1.791,
          "result": 1.935
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.935
        },
        {
          "label": "redistribution",
          "applied": true,
          "factor": 0.9641,
          "input_total": 3.139,
          "result": 1.8655
        },
        {
          "label": "final_clamp",
          "applied": true,
          "pre": 1.8655,
          "result": 1.865,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": false,
          "reason": "no_sofascore_matches_data",
          "samples": 0,
          "scale": 1.0,
          "observed_total_goals": 0.0,
          "result": 1.865
        }
      ],
      "away_lambda_chain": [
        {
          "label": "league_anchor",
          "value": 1.45
        },
        {
          "label": "duel_blend",
          "raw_xg": 0.7973,
          "n_duels": 4,
          "duel_confidence": 0.67,
          "result": 1.0127
        },
        {
          "label": "midfield_factor",
          "factor": 0.961,
          "result": 0.9732
        },
        {
          "label": "formation_bonus",
          "factor": 1.05,
          "result": 1.0219
        },
        {
          "label": "home_advantage",
          "factor": 1.0,
          "result": 1.0219
        },
        {
          "label": "standing_factor",
          "factor": 1.0566,
          "result": 1.0797
        },
        {
          "label": "gk_opposition",
          "factor": 0.9686,
          "result": 1.0458
        },
        {
          "label": "defensive_solidity",
          "factor": 0.889,
          "result": 0.9297
        },
        {
          "label": "set_piece_bonus",
          "bonus": 0.0395,
          "result": 0.9693
        },
        {
          "label": "engine_clamp",
          "pre": 0.9693,
          "result": 0.9693,
          "band": [
            0.6,
            4.0
          ],
          "clamped": false
        },
        {
          "label": "quality_gap",
          "applied": true,
          "combined_quality_gap": 0.3012,
          "factor": 0.9036,
          "pre": 0.9693,
          "result": 0.8758
        },
        {
          "label": "stage_discount",
          "applied": false,
          "factor": 1.0,
          "result": 0.8758
        },
        {
          "label": "bench_bonus",
          "side": "away",
          "bonus": 0.2187,
          "result": 1.0947
        },
        {
          "label": "fbref_blend",
          "side": "away",
          "applied": true,
          "blending_weight": 0.192,
          "empirical_lambda": 2.4138,
          "result": 1.348
        },
        {
          "label": "router_clamp",
          "pre": 1.348,
          "result": 1.348,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "second_leg",
          "applied": false,
          "factor": 1.0,
          "result": 1.348
        },
        {
          "label": "h2h_adjustment",
          "applied": false,
          "multiplier": 1.0,
          "pre": 1.348,
          "result": 1.348,
          "available": false
        },
        {
          "label": "mismatch_pressure",
          "applied": true,
          "factor": 0.9799,
          "pre": 1.348,
          "result": 1.321
        },
        {
          "label": "underdog_floor",
          "applied": false,
          "mode": "disabled_ablation",
          "result": 1.321
        },
        {
          "label": "redistribution",
          "applied": true,
          "factor": 0.9641,
          "input_total": 3.139,
          "result": 1.2735
        },
        {
          "label": "final_clamp",
          "applied": true,
          "pre": 1.2735,
          "result": 1.274,
          "band": [
            0.65,
            4.8
          ]
        },
        {
          "label": "competition_calibration",
          "applied": false,
          "reason": "no_sofascore_matches_data",
          "samples": 0,
          "scale": 1.0,
          "observed_total_goals": 0.0,
          "result": 1.274
        }
      ],
      "home_bench_lambda_bonus": 0.1709,
      "away_bench_lambda_bonus": 0.2187,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "fbref_team_priors": {
        "applied": true,
        "home_squad": "Chelsea",
        "away_squad": "Bournemouth",
        "home_goals_per90": 3.5,
        "away_goals_against_per90": 1.0,
        "away_goals_per90": 1.0,
        "home_goals_against_per90": 3.5,
        "home_empirical_lambda": 2.414,
        "away_empirical_lambda": 2.414,
        "blending_weight": 0.192
      },
      "mismatch_score_pressure_applied": true,
      "mismatch_score_pressure_gap": 0.3012,
      "mismatch_favorite_lambda_boost": 1.0803,
      "mismatch_underdog_lambda_factor": 0.9799,
      "pre_mismatch_home_lambda": 1.791,
      "pre_mismatch_away_lambda": 1.348,
      "competitive_underdog_floor_applied": false,
      "competitive_underdog_floor": 1.0,
      "competitive_underdog_floor_mode": "disabled_ablation",
      "pre_competitive_floor_home_lambda": 1.935,
      "pre_competitive_floor_away_lambda": 1.321,
      "pre_calibration_home_lambda": 1.7909,
      "pre_calibration_away_lambda": 1.348,
      "competition_calibration_applied": false,
      "competition_calibration_reason": "no_sofascore_matches_data",
      "competition_calibration_samples": 0,
      "competition_observed_total_goals": 0.0,
      "competition_calibration_scale": 1.0,
      "neutral_share_preserved": false,
      "final_home_lambda": 1.865,
      "final_away_lambda": 1.274
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 10,
    "opponent_position": 17,
    "standing_lambda_multiplier": 1.0701,
    "attack_index": 1.193,
    "defense_concede_index": 0.982,
    "form_multiplier": 1.021,
    "team_attack_rate_contextual": 1.68,
    "opp_defense_rate_contextual": 1.38,
    "team_ppg": 1.37,
    "opponent_ppg": 1.0
  },
  "away_standing": {
    "available": true,
    "team_position": 17,
    "opponent_position": 10,
    "standing_lambda_multiplier": 1.0566,
    "attack_index": 0.903,
    "defense_concede_index": 1.282,
    "form_multiplier": 0.979,
    "team_attack_rate_contextual": 1.27,
    "opp_defense_rate_contextual": 1.81,
    "team_ppg": 1.0,
    "opponent_ppg": 1.37
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Chelsea vs Bournemouth. Player statistics regressed using position-specific XGBoost models (G, D, M, F) with 2026-2027 FBref priors. Micro-duels resolved across 3-4-2-1 vs 4-2-3-1 (duel lambdas: Home 1.791, Away 1.348). Final calibrated Poisson lambdas: Home 1.865, Away 1.274 (most likely score 2-1).",
    "competition": "Premier League",
    "model_coverage": {
      "home_starters_count": 11,
      "home_xgboost_players": 11,
      "home_fbref_players": 10,
      "away_starters_count": 11,
      "away_xgboost_players": 11,
      "away_fbref_players": 10,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": true,
      "home_squad": "Chelsea",
      "away_squad": "Bournemouth",
      "home_goals_per90": 3.5,
      "away_goals_against_per90": 1.0,
      "away_goals_per90": 1.0,
      "home_goals_against_per90": 3.5,
      "home_empirical_lambda": 2.414,
      "away_empirical_lambda": 2.414,
      "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": 1.865,
      "away_lambda": 1.274,
      "micro_duel_home_lambda": 1.791,
      "micro_duel_away_lambda": 1.348
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": false,
      "competition_calibration_scale": 1.0,
      "mismatch_pressure_applied": true,
      "underdog_floor_applied": false
    }
  },
  "timestamp": "2026-10-10T13:31:11Z",
  "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
  }
}