{
  "match_info": {
    "home_team": "Getafe",
    "away_team": "Deportivo",
    "tournament": "LaLiga",
    "date": "20260913",
    "timezone": "America/New_York",
    "home_formation": "5-3-2",
    "away_formation": "4-4-2",
    "lineup_status": "unconfirmed_official",
    "lineup_source": "/matches/get-lineups",
    "lineup_confirmed": false,
    "lineup_confidence": 0.75
  },
  "prediction": {
    "most_likely_score": "0-1",
    "home_goals": 0,
    "away_goals": 1,
    "most_likely_score_probability": 0.1303,
    "match_resolution": "regulation",
    "predicted_winner": "Deportivo",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.2969,
      "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": "0-1",
        "probability": 0.1303
      },
      {
        "score": "1-1",
        "probability": 0.1355
      },
      {
        "score": "0-0",
        "probability": 0.1173
      },
      {
        "score": "1-0",
        "probability": 0.1171
      },
      {
        "score": "1-2",
        "probability": 0.0761
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.1173,
      "0-1": 0.1303,
      "0-2": 0.0746,
      "0-3": 0.0282,
      "0-4": 0.008,
      "0-5": 0.0018,
      "1-0": 0.1171,
      "1-1": 0.1355,
      "1-2": 0.0761,
      "1-3": 0.0288,
      "1-4": 0.0082,
      "1-5": 0.0018,
      "2-0": 0.0604,
      "2-1": 0.0684,
      "2-2": 0.0388,
      "2-3": 0.0147,
      "2-4": 0.0042,
      "2-5": 0.0009,
      "3-0": 0.0205,
      "3-1": 0.0233,
      "3-2": 0.0132,
      "3-3": 0.005,
      "3-4": 0.0014,
      "4-0": 0.0052,
      "4-1": 0.0059,
      "4-2": 0.0034,
      "4-3": 0.0013,
      "5-0": 0.0011,
      "5-1": 0.0012,
      "5-2": 0.0007
    },
    "outcome": {
      "home_win": 0.3226,
      "draw": 0.2969,
      "away_win": 0.3805
    },
    "markets": {
      "over_2_5_goals": 0.3649,
      "under_2_5_goals": 0.6351,
      "btts_yes": 0.435,
      "btts_no": 0.565,
      "home_clean_sheet": 0.3217,
      "away_clean_sheet": 0.3606
    },
    "home_ratings": {
      "DR": 6.37,
      "MCR": 6.8,
      "ATR": 6.84,
      "GK": 6.99
    },
    "away_ratings": {
      "DR": 6.56,
      "MCR": 6.82,
      "ATR": 6.89,
      "GK": 7.03
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Getafe vs Deportivo. Most likely scoreline: 0-1. Lambdas derived from 6 home and 6 away individual player duels.",
      "key_player": "Projected scorer(s): Pierre-Emerick Aubameyang",
      "tactical_analysis": "Tactical parity between 5-3-2 and 4-4-2. Match outcome driven primarily by individual player quality. Midfield is evenly contested — Mario Martín vs Marc Casadó will be the pivotal duel. Total antagonist xG — Home: 0.75, Away: 0.62. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle."
    },
    "confidence": 0.63,
    "home_lambda": 1.02,
    "away_lambda": 1.134,
    "modal_scoreline": "1-1",
    "modal_scoreline_probability": 0.1355,
    "headline_policy": "decisive_score_substitution"
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.3226,
      "draw": 0.2969,
      "away_win": 0.3805
    },
    "favorite": "Deportivo",
    "favorite_win_probability": 0.3805,
    "fair_spread": -0.114,
    "fair_total": 2.154,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Getafe",
        "estimate": 1.02,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Deportivo",
        "estimate": 1.134,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.3649,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.435,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Getafe",
        "estimate": 1.0,
        "probability": 0.3217,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Deportivo",
        "estimate": 1.0,
        "probability": 0.3606,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Martín Satriano (Getafe)",
        "estimate": 0.277,
        "probability": 0.0,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Pierre-Emerick Aubameyang (Deportivo)",
        "estimate": 0.5236,
        "probability": 0.6242,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Ramón Terrats (Getafe)",
        "estimate": 0.088,
        "probability": 0.0,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Giacomo Quagliata (Deportivo)",
        "estimate": 0.1276,
        "probability": 0.0387,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "balanced",
      "expected_total_goals": 2.154,
      "expected_total_shots": 25,
      "expected_total_passes": 651,
      "expected_pressing_actions_per_90": 12.9,
      "possession_home_pct": 49.4,
      "possession_away_pct": 50.6,
      "notes": "possession projects near even"
    },
    "expected_game_script": {
      "favorite": "Deportivo",
      "favorite_win_probability": 0.3805,
      "script": "Deportivo is the fair winner side, but the baseline remains narrow: fair spread -0.11 goals and fair total 2.15.",
      "first_half": "Expect balanced tempo while both sides test the matchup thesis; shot baseline is about 12 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Getafe must keep the match inside one goal.",
      "late_game": "A Deportivo lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Deportivo chance creation leans on Pierre-Emerick Aubameyang against Djené, Andrés García in Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle; possession projects near even.",
    "expected_rotation_usage_behavior": [
      "Getafe: starters carry the main goal usage through the highest xG attackers; bench watchlist: Christantus Uche, Borja Mayoral, Abdel Abqar.",
      "Deportivo: starters carry the main goal usage through Pierre-Emerick Aubameyang; bench watchlist: Yeremay Hernández, Adama Traoré.",
      "Assist usage should flow through Luismi Cruz; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Deportivo tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects balanced tempo, about 12 total first-half shots, and 1.08 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 Getafe 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 Deportivo.",
      "Getafe 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": {
    "Getafe": {
      "formation": "5-3-2",
      "players": {
        "Martín Satriano": {
          "player_id": 973536,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 10,
          "height": 187,
          "market_value": 10600000,
          "stats": {
            "expected_goals": 0.277,
            "goal_rate": 0.4152,
            "goals": 0,
            "shots_on_target": 1,
            "expected_assists": 0.0399,
            "key_pass": 1,
            "rating": 6.9387,
            "minutes": 83,
            "total_pass": 18,
            "accurate_pass": 13,
            "duels_won": 5,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 12,
            "accurate_opp_half_passes": 7,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 36,
            "possession_lost": 12.1061,
            "dispossessed": 2.0177,
            "duels_lost": 8,
            "aerial_lost": 3,
            "total_contest": 3,
            "won_contest": 0,
            "ball_recovery": 3,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 2,
            "assists": 0,
            "shots_off_target": 1,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "offsides": 0,
            "ball_carries": 9,
            "total_progression": 29,
            "progressive_carries": 1,
            "total_shots": 2,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 16.7,
            "shotConversion": 0.0,
            "minutesPct": 91.1,
            "pointsPerMatch": 1.0,
            "netGoalDifferencePer90": 0.0,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.4,
            "aerial_won": 2,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.24,
            "pressing_faced": "LOW",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "José María Giménez, Lucas Noubi",
            "opponent_faced": "José María Giménez, Lucas Noubi",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 77.0
          },
          "latest_10_games": [
            {
              "match_id": 16416348.0,
              "match_date": "2026-09-07",
              "home_team": "Getafe",
              "away_team": "Celta Vigo",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Celta Vigo",
              "stats": {
                "minutes": 73,
                "rating": 7.6,
                "goal_rate": 1.0,
                "goals": 1,
                "assists": 0,
                "expected_goals": 0.2666,
                "expected_assists": 0.0048,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 13,
                "accurate_pass": 9,
                "duels_won": 3,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416314.0,
              "match_date": "2026-08-31",
              "home_team": "Osasuna",
              "away_team": "Getafe",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Osasuna",
              "stats": {
                "minutes": 86,
                "rating": 6.5,
                "assists": 0,
                "expected_goals": 0.2807,
                "expected_assists": 0.0398,
                "total_shots": 3,
                "shots_off_target": 2,
                "total_pass": 25,
                "accurate_pass": 18,
                "tackles": 1,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 5,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416300.0,
              "match_date": "2026-08-23",
              "home_team": "Getafe",
              "away_team": "Real Racing Club",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
                "minutes": 89,
                "rating": 6.5,
                "assists": 0,
                "expected_goals": 0.0667,
                "expected_assists": 0.0053,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 15,
                "accurate_pass": 11,
                "key_pass": 1,
                "clearances": 2,
                "aerial_won": 3,
                "duels_won": 8,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3117,
            "combined_rank_score": 1079.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 583.0,
            "sofascore_rating": 6.7944,
            "sofascore_appearances": 18.0,
            "fifa_rank": 1576.0,
            "fifa_overall": 77.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "projected_match_rating": 6.9387,
            "source_file": "data/player_rankings.csv",
            "player_name": "Martín Satriano",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Tsuyoshi Watanabe",
                  "ranking": 3112
                },
                {
                  "player_name": "Arnau Martínez",
                  "ranking": 3113
                },
                {
                  "player_name": "Ayase Ueda",
                  "ranking": 3114
                },
                {
                  "player_name": "Mika Godts",
                  "ranking": 3115
                },
                {
                  "player_name": "Youri Baas",
                  "ranking": 3116
                }
              ],
              "lower": [
                {
                  "player_name": "Marcos Leonardo",
                  "ranking": 3118
                },
                {
                  "player_name": "Chidera Ejuke",
                  "ranking": 3119
                },
                {
                  "player_name": "Adrián Martínez",
                  "ranking": 3120
                },
                {
                  "player_name": "Emile Smith Rowe",
                  "ranking": 3121
                },
                {
                  "player_name": "Santiago Giménez",
                  "ranking": 3122
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.465,
          "history_matches": 3,
          "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",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.465,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0088,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 246.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 2.2,
              "shots_on_target_pct": 16.7,
              "prior_reliability": 0.18
            },
            "rationale": "XGBoost regressor (F_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.18, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
                "expected_goals": 0.3267,
                "goal_rate": 0.4441,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0395,
                "key_pass": 1,
                "rating": 6.8778,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 35,
                "possession_lost": 12.0,
                "dispossessed": 2.0,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1
              },
              "trace": {
                "model": {
                  "position_service": "F",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 278,
                    "rows": 769
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 73.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 86.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.5
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "onTargetScoringAttempt": 0.3887,
                  "totalShots": 2.7191,
                  "minutesPlayed": 81.7891,
                  "touches": 34.7823,
                  "dribbleValueNormalized": 0.2513
                },
                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.32665470242500305,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "minutesPlayed",
                        "importance": 0.093
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0745
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0545
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0314
                      }
                    ]
                  },
                  {
                    "target": "goals",
                    "predicted": 0.4440862536430359,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.1
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0715
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0371
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
                      }
                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.7494022250175476,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0583
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.039524756371974945,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
                        "importance": 0.0802
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0621
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0547
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0537
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
                      }
                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.7874433398246765,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0458
                      },
                      {
                        "name": "aerialLost",
                        "importance": 0.0313
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.8778276443481445,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0088, quality 0.529)",
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                "goal_rate": 0.448,
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                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
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                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0731)",
              "stats": {
                "expected_goals": 0.3295,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
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                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
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                "tackles_won": 0,
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                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
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                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -0.37
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.3295,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
                "shotConversion": 0.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.2416,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
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                "shots_off_target": 1,
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                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
                "shotConversion": 0.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.24,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "expected_goals": 0.277,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
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                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
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                "fouls": 1,
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                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
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                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
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                "duel_win_rate": 0.24,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 3, fifa_overall 77.0)",
              "stats": {
                "expected_goals": 0.277,
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                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
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                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
                "shotConversion": 0.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
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                "duel_win_rate": 0.24,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 0.277,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
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                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
                "shotConversion": 0.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.24,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
                "expected_goals": 0.277,
                "goal_rate": 0.4152,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "key_pass": 1,
                "rating": 6.9387,
                "minutes": 83,
                "total_pass": 18,
                "accurate_pass": 13,
                "duels_won": 5,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 36,
                "possession_lost": 12.1061,
                "dispossessed": 2.0177,
                "duels_lost": 8,
                "aerial_lost": 3,
                "total_contest": 3,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 29,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 16.7,
                "shotConversion": 0.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.24,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 77.0
              }
            }
          ]
        },
        "Enes Ünal": {
          "player_id": 336655,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 19,
          "height": 185,
          "market_value": 6800000,
          "stats": {
            "expected_goals": 0.219,
            "goal_rate": 0.2876,
            "goals": 0,
            "shots_on_target": 1,
            "expected_assists": 0.0329,
            "key_pass": 1,
            "rating": 6.741,
            "minutes": 90,
            "total_pass": 15,
            "accurate_pass": 8,
            "duels_won": 6,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 12,
            "accurate_opp_half_passes": 6,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 33,
            "possession_lost": 14.262,
            "dispossessed": 1.6621,
            "duels_lost": 7,
            "aerial_lost": 2,
            "total_contest": 2,
            "won_contest": 0,
            "ball_recovery": 0,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "assists": 0,
            "shots_off_target": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 2,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "offsides": 0,
            "ball_carries": 5,
            "total_progression": 5,
            "progressive_carries": 1,
            "total_shots": 2,
            "yellowCards": 0.4,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 25.0,
            "shotConversion": 0.25,
            "minutesPct": 83.3,
            "pointsPerMatch": 1.0,
            "netGoalDifferencePer90": 0.0,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.4,
            "aerial_won": 2,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.212,
            "pressing_faced": "LOW",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "José María Giménez, Lucas Noubi",
            "opponent_faced": "José María Giménez, Lucas Noubi",
            "antagonist_source": "attacking_duel",
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            "goal_probability": 0.0,
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          "latest_10_games": [
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
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              "opponent": "Osasuna",
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                "tackles_won": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416300.0,
              "match_date": "2026-08-23",
              "home_team": "Getafe",
              "away_team": "Real Racing Club",
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              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
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                "total_pass": 15,
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                "aerial_won": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
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            "combined_rank_score": 1506.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 822.0,
            "sofascore_rating": 6.6,
            "sofascore_appearances": 3.0,
            "fifa_rank": 2191.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "starter",
            "projected_match_rating": 6.741,
            "source_file": "data/player_rankings.csv",
            "player_name": "Enes Ünal",
            "ranking_neighbors": {
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                {
                  "player_name": "Hugo Álvarez",
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                },
                {
                  "player_name": "Israel Reyes",
                  "ranking": 3535
                },
                {
                  "player_name": "Rocco Reitz",
                  "ranking": 3536
                },
                {
                  "player_name": "Chrislain Matsima",
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                },
                {
                  "player_name": "Yan Couto",
                  "ranking": 3538
                }
              ],
              "lower": [
                {
                  "player_name": "Issa Diop",
                  "ranking": 3540
                },
                {
                  "player_name": "Senne Lynen",
                  "ranking": 3541
                },
                {
                  "player_name": "Sergio Camello",
                  "ranking": 3542
                },
                {
                  "player_name": "Mio Backhaus",
                  "ranking": 3543
                },
                {
                  "player_name": "Jindřich Staněk",
                  "ranking": 3544
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.463,
          "history_matches": 3,
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            "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",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.463,
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9953,
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 2.0,
              "minutes": 225.0,
              "goals_per90": 0.4,
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              "shots_per90": 1.6,
              "shots_on_target_pct": 25.0,
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            "rationale": "XGBoost regressor (F_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.17, gls/90: 0.4, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "goals": 0,
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                "key_pass": 1,
                "rating": 6.7731,
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                "total_pass": 15,
                "accurate_pass": 8,
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                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
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                "dispossessed": 1.67,
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                "xgot": 0.0,
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              "trace": {
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                  "schema_version": 3,
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                  "trained_on": {
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                    "players": 278,
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                },
                "player_history": [
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                    "match_date": "2026-09-07",
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                    "minutes": 90.0,
                    "is_starting": true,
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                  {
                    "match_date": "2026-08-31",
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                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
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                    "weight": 0.2809,
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                ],
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                "per_target": [
                  {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                  {
                    "target": "goals",
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                    "top_features": [
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                      {
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                        "name": "is_starting_11",
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                      {
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                      {
                        "name": "passValueNormalized",
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                  {
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                        "importance": 0.0703
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                      {
                        "name": "totalShots",
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                      {
                        "name": "dribbleValueNormalized",
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                      {
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                      {
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                  {
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "totalPass",
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                      {
                        "name": "numberOfSprints",
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                    ]
                  },
                  {
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                      {
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                      {
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                      {
                        "name": "aerialLost",
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                  {
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                      {
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                      {
                        "name": "minutesPlayed",
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                      {
                        "name": "onTargetScoringAttempt",
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9953, quality 0.484)",
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                "total_opp_half_passes": 12,
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                "touches": 33,
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                "offsides": 0,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0677)",
              "stats": {
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                "key_pass": 1,
                "rating": 6.741,
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                "total_long_balls": 0,
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                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 33,
                "possession_lost": 14.262,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 5,
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                "total_shots": 2,
                "yellowCards": 0.4,
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                "shotAccuracy": 25.0,
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                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -1.2
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            {
              "step": "final_cap",
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              "stats": {
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                "shots_on_target": 1,
                "expected_assists": 0.0329,
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                "rating": 6.741,
                "minutes": 90,
                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
                "total_long_balls": 0,
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                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
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                "touches": 33,
                "possession_lost": 14.262,
                "dispossessed": 1.6621,
                "duels_lost": 7,
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                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "shots_off_target": 0,
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                "offsides": 0,
                "ball_carries": 5,
                "total_progression": 5,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.4,
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                "ownGoals": 0.0,
                "shotAccuracy": 25.0,
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                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.191,
                "goal_rate": 0.2876,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0329,
                "key_pass": 1,
                "rating": 6.741,
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                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
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                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
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                "duels_lost": 7,
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                "xgot": 0.0,
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                "ball_carries": 5,
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                "total_shots": 2,
                "yellowCards": 0.4,
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                "shotAccuracy": 25.0,
                "shotConversion": 0.25,
                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
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                "duel_win_rate": 0.212,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "expected_goals": 0.219,
                "goal_rate": 0.2876,
                "goals": 0,
                "shots_on_target": 1,
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                "key_pass": 1,
                "rating": 6.741,
                "minutes": 90,
                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
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                "touches": 33,
                "possession_lost": 14.262,
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                "duels_lost": 7,
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                "won_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 5,
                "total_progression": 5,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.4,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 25.0,
                "shotConversion": 0.25,
                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.212,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 5, fifa_overall 75.0)",
              "stats": {
                "expected_goals": 0.219,
                "goal_rate": 0.2876,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0329,
                "key_pass": 1,
                "rating": 6.741,
                "minutes": 90,
                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
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                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 14.262,
                "dispossessed": 1.6621,
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                "aerial_lost": 2,
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                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 5,
                "total_progression": 5,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.4,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 25.0,
                "shotConversion": 0.25,
                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.212,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 75.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 0.219,
                "goal_rate": 0.2876,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0329,
                "key_pass": 1,
                "rating": 6.741,
                "minutes": 90,
                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 33,
                "possession_lost": 14.262,
                "dispossessed": 1.6621,
                "duels_lost": 7,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 2,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 5,
                "total_progression": 5,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.4,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 25.0,
                "shotConversion": 0.25,
                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.212,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 75.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
                "expected_goals": 0.219,
                "goal_rate": 0.2876,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0329,
                "key_pass": 1,
                "rating": 6.741,
                "minutes": 90,
                "total_pass": 15,
                "accurate_pass": 8,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
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                "crosses_accurate": 0,
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                "possession_lost": 14.262,
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                "duels_lost": 7,
                "aerial_lost": 2,
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                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
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                "ball_carries": 5,
                "total_progression": 5,
                "progressive_carries": 1,
                "total_shots": 2,
                "yellowCards": 0.4,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 25.0,
                "shotConversion": 0.25,
                "minutesPct": 83.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
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                "duel_win_rate": 0.212,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "José María Giménez, Lucas Noubi",
                "opponent_faced": "José María Giménez, Lucas Noubi",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 75.0
              }
            }
          ]
        },
        "Mario Martín": {
          "player_id": 1154549,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 6,
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            "duels_won": 4,
            "total_long_balls": 4,
            "accurate_long_balls": 4,
            "total_own_half_passes": 11,
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            "xgot": 0.0908,
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            "pointsPerMatch": 0.0,
            "netGoalDifferencePer90": 0.0,
            "opponent_faced": "Marc Casadó, Lorenzo Amatucci",
            "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
            "antagonist_source": "defensive_duel, midfield_pairing",
            "projected_goals": 0,
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            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 74.0
          },
          "latest_10_games": [
            {
              "match_id": 16416348.0,
              "match_date": "2026-09-07",
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              "away_team": "Celta Vigo",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Celta Vigo",
              "stats": {
                "minutes": 90,
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                "expected_goals": 0.069,
                "expected_assists": 0.0083,
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                "shots_off_target": 1,
                "total_pass": 24,
                "accurate_pass": 19,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3754,
            "combined_rank_score": 1748.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 578.0,
            "sofascore_rating": 6.8,
            "sofascore_appearances": 1.0,
            "fifa_rank": 2918.0,
            "fifa_overall": 74.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
            "squad_role": "starter",
            "projected_match_rating": 6.7735,
            "source_file": "data/player_rankings.csv",
            "player_name": "Mario Martín",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Iván Balliu",
                  "ranking": 3749
                },
                {
                  "player_name": "Rob Schoofs",
                  "ranking": 3750
                },
                {
                  "player_name": "Ezequiel Piovi",
                  "ranking": 3751
                },
                {
                  "player_name": "Patrick Pflücke",
                  "ranking": 3752
                },
                {
                  "player_name": "Junya Ito",
                  "ranking": 3753
                }
              ],
              "lower": [
                {
                  "player_name": "Doğucan Haspolat",
                  "ranking": 3755
                },
                {
                  "player_name": "Thiago Fernández",
                  "ranking": 3756
                },
                {
                  "player_name": "Jarne Steuckers",
                  "ranking": 3757
                },
                {
                  "player_name": "Rodrigo Gomes",
                  "ranking": 3758
                },
                {
                  "player_name": "Myrto Uzuni",
                  "ranking": 3759
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.32,
          "history_matches": 1,
          "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",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 1,
            "data_confidence": 0.32,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0092,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 1.0,
              "minutes": 65.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0467
            },
            "rationale": "XGBoost regressor (M_service) evaluated 1 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.05, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.0488,
                "assists": 0,
                "expected_goals": 0.0915,
                "rating": 6.7118,
                "minutes": 90,
                "total_pass": 24,
                "accurate_pass": 19,
                "duels_won": 4,
                "total_long_balls": 4,
                "accurate_long_balls": 4,
                "total_own_half_passes": 11,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 40,
                "possession_lost": 9.0,
                "dispossessed": 1.0,
                "duels_lost": 10,
                "aerial_won": 1,
                "aerial_lost": 3,
                "interceptions": 1,
                "tackles_won": 0,
                "tackles": 2,
                "clearances": 2,
                "total_contest": 2,
                "won_contest": 0,
                "challenges_lost": 4,
                "fouls": 0,
                "fouls_drawn": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.09,
                "ball_carries": 10,
                "total_progression": 32,
                "progressive_carries": 1
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 1.0,
                    "rating": 6.6
                  }
                ],
                "feature_row": {
                  "history_matches": 1.0,
                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 5.0,
                  "ballRecovery": 5.0,
                  "intensity_index": 6.453,
                  "expectedAssists": 0.0083,
                  "kilometersCovered": 11.51
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.8322097063064575,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0551
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
                      },
                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04881610348820686,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.06633774191141129,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.0368
                      },
                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
                      },
                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
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                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.09154396504163742,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
                      },
                      {
                        "name": "intensity_index",
                        "importance": 0.0622
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.711815357208252,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
                      },
                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
                      },
                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0092, quality 0.531)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0493,
                "assists": 0,
                "expected_goals": 0.0924,
                "rating": 6.7735,
                "minutes": 91,
                "total_pass": 24,
                "accurate_pass": 19,
                "duels_won": 4,
                "total_long_balls": 4,
                "accurate_long_balls": 4,
                "total_own_half_passes": 11,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 40,
                "possession_lost": 9.0828,
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            "features_evaluated": [
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              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.467,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0018,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 269.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.0,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0358,
                "rating": 6.8824,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.33,
                "dispossessed": 1.33,
                "duels_lost": 4,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.6
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 2.1737,
                  "ballRecovery": 2.1642,
                  "intensity_index": 4.5659,
                  "expectedAssists": 0.0173,
                  "kilometersCovered": 10.7704
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.7693186402320862,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0551
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
                      },
                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.035
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0319
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04616525024175644,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0345
                      }
                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.06590736657381058,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.0368
                      },
                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
                      },
                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
                      }
                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.03584790229797363,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
                      },
                      {
                        "name": "intensity_index",
                        "importance": 0.0622
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.882379055023193,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
                      },
                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
                      },
                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0018, quality 0.506)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0359,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0813)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0359,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -1.0
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0359,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0359,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.4,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
                "numerical_situation": "1v1",
                "opponent_defenders": "Marc Casadó",
                "opponent_faced": "Marc Casadó",
                "antagonist_source": "attacking_duel, midfield_pairing"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0412,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.4,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
                "numerical_situation": "1v1",
                "opponent_defenders": "Marc Casadó",
                "opponent_faced": "Marc Casadó",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 4, fifa_overall 75.0)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0412,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.4,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
                "numerical_situation": "1v1",
                "opponent_defenders": "Marc Casadó",
                "opponent_faced": "Marc Casadó",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 75.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0462,
                "assists": 0,
                "expected_goals": 0.0412,
                "rating": 6.8945,
                "minutes": 89,
                "total_pass": 29,
                "accurate_pass": 26,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 18,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 5.3394,
                "dispossessed": 1.3323,
                "duels_lost": 4,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 56,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.4,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
                "numerical_situation": "1v1",
                "opponent_defenders": "Marc Casadó",
                "opponent_faced": "Marc Casadó",
                "antagonist_source": "attacking_duel, midfield_pairing",
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                "fifa_overall": 75.0
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            },
            {
              "step": "integer_assist_projection",
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                "expected_goals": 0.0412,
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                "accurate_opp_half_passes": 18,
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                "assist_probability": 0.0,
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            }
          ]
        },
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          "position_depth": "M",
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              "league_slug": "laliga",
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            },
            {
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          ],
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            "ranking_source": "sofascore_plus_fifa_csv_filled",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Ramón Terrats",
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                {
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                },
                {
                  "player_name": "Marcos Navarro",
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                },
                {
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                {
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              ],
              "lower": [
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                },
                {
                  "player_name": "Anthony Caceres",
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                },
                {
                  "player_name": "James Garner",
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                },
                {
                  "player_name": "Marcus Rashford",
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                },
                {
                  "player_name": "João Cancelo",
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              ]
            }
          },
          "data_sources": [
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          "data_confidence": 0.467,
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              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
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            "targets_predicted": [
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              "goalAssist",
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              "minutes": 269.0,
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                },
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                    "rating": 6.6
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                  {
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                  {
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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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                  {
                    "target": "goalAssist",
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                    "top_features": [
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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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                      {
                        "name": "possessionLostCtrl",
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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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                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
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                      {
                        "name": "defensive_midfield_actions",
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                      {
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
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                "total_contest": 2,
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                "goal_rate": 0.0,
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                "ball_carries": 14,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0813)",
              "stats": {
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                "expected_assists": 0.088,
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                "accurate_pass": 22,
                "duels_won": 6,
                "total_long_balls": 3,
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                "total_own_half_passes": 8,
                "accurate_own_half_passes": 7,
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                "duels_lost": 4,
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                "total_contest": 2,
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                "fouls": 2,
                "fouls_drawn": 2,
                "goal_rate": 0.0,
                "goals": 0,
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                "ball_carries": 14,
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                "progressive_carries": 2,
                "total_shots": 3,
                "offsides": 0,
                "yellowCards": 0.0,
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                "shotAccuracy": 20.0,
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                "minutesPct": 99.6,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -1.0
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_goals": 0.1685,
                "rating": 6.8145,
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              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
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            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
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            "rationale": "XGBoost regressor (D_service) evaluated 2 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "trace": {
                "model": {
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                    "players": 374,
                    "rows": 1289
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                },
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                  {
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                ],
                "feature_row": {
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                      {
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                    "top_features": [
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                      {
                        "name": "defensive_actions",
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                  {
                    "target": "wonTackle",
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                    "top_features": [
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                        "name": "history_matches",
                        "importance": 0.0565
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                      {
                        "name": "possessionLostCtrl",
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                      {
                        "name": "challengeLost",
                        "importance": 0.0353
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "wonTackle",
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                  {
                    "target": "totalClearance",
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                    "scale": "count per match",
                    "top_features": [
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                      {
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                        "importance": 0.0506
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                      {
                        "name": "totalClearance_p90",
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                      {
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                      {
                        "name": "tackle_success_rate",
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                  {
                    "target": "aerialWon",
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                    "top_features": [
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                      {
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                      {
                        "name": "accuratePass",
                        "importance": 0.0426
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                      {
                        "name": "errorLeadToAShot",
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                  {
                    "target": "rating",
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                    "top_features": [
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                      {
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                        "name": "pass_accuracy",
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                      {
                        "name": "minutesPlayed",
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                    ]
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                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
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              "step": "market_value_boost",
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                "total_shots": 0,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0619)",
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                "total_own_half_passes": 9,
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                "crosses_total": 7,
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            {
              "step": "final_cap",
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                "total_own_half_passes": 9,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "minutesPct": 66.7,
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                "opponent_faced": "Ximo Navarro",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
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            },
            {
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              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
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                "pointsPerMatch": 1.5,
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                "opponent_faced": "Ximo Navarro",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "attacking_duel",
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            },
            {
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              "description": "Global ranking attached (match squad rank 17, fifa_overall 76.0)",
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                "yellowCards": 0.5,
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                "minutesPct": 66.7,
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                "opponent_faced": "Ximo Navarro",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
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                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 76.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
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                "total_pass": 29,
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                "duels_won": 6,
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                "total_own_half_passes": 9,
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                "minutesPct": 66.7,
                "pointsPerMatch": 1.5,
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                "opponent_faced": "Ximo Navarro",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
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                "minutes": 88,
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                "total_own_half_passes": 9,
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                "total_shots": 0,
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                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "attacking_duel",
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                "assist_probability": 0.0,
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            }
          ]
        },
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          "position_depth": "D",
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          "latest_10_games": [
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              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_year": "26/27"
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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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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            "projected_match_rating": 5.8262,
            "source_file": "data/player_rankings.csv",
            "player_name": "Sebastián Boselli",
            "ranking_neighbors": {
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                {
                  "player_name": "David Møller Wolfe",
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                {
                  "player_name": "Sebastian Berhalter",
                  "ranking": 3814
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                {
                  "player_name": "Sheraldo Becker",
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                {
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                {
                  "player_name": "Ciro Immobile",
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              ],
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                  "player_name": "Paul Pogba",
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                },
                {
                  "player_name": "Geoffrey Kondogbia",
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                {
                  "player_name": "Mikey Moore",
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                },
                {
                  "player_name": "Laurent Abergel",
                  "ranking": 3822
                },
                {
                  "player_name": "Zeki Amdouni",
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              ]
            }
          },
          "data_sources": [
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              "accuratePass",
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              "duelWon",
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              "aerialWon",
              "aerialLost",
              "ballRecovery",
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              "totalClearance",
              "wonTackle",
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              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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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              "wonTackle",
              "totalClearance",
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              "rating"
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            "rationale": "XGBoost regressor (D_service) evaluated 2 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.01, gls/90: 0.0, ast/90: 0.0)."
          },
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                },
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                  {
                    "match_date": "2026-08-23",
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                ],
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                      {
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                      {
                        "name": "interceptionWon_p90",
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                      {
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                      {
                        "name": "possessionLostCtrl",
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                      {
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                      {
                        "name": "defensive_actions",
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
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                      {
                        "name": "challengeLost",
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                      {
                        "name": "is_starting_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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                    ]
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                  {
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                      {
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "errorLeadToAShot",
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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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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
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            },
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              "step": "final_cap",
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                "accurate_long_balls": 0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "minutesPct": 5.9,
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                "opponent_faced": "Bil Nsongo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
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                "goal_rate": 0.0,
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                "expected_assists": 0.0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
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                "minutesPct": 5.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bil Nsongo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 16, fifa_overall 74.0)",
              "stats": {
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                "tackles": 1,
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                "rating": 5.8262,
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                "accurate_pass": 31,
                "duels_won": 4,
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                "accurate_long_balls": 0,
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                "accurate_own_half_passes": 0,
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                "crosses_total": 0,
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                "duels_lost": 0,
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                "expected_assists": 0.0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bil Nsongo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 74.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 5.8262,
                "minutes": 6,
                "total_pass": 39,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.0,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bil Nsongo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 74.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
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                "tackles": 1,
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                "clearances": 2,
                "aerial_won": 1,
                "rating": 5.8262,
                "minutes": 6,
                "total_pass": 39,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
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                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "dispossessed": 0.0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
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                "total_progression": 0,
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                "key_pass": 0,
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                "yellowCards": 0.0,
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                "minutesPct": 5.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bil Nsongo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "fifa_overall": 74.0
              }
            }
          ]
        },
        "Nemanja Gudelj": {
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          "is_starter": true,
          "shirt_number": 8,
          "height": 187,
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            "assists": 0,
            "expected_goals": 0.0673,
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            "yellowCards": 0.0,
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            "dribbles_attempted": 2,
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            "pressing_faced": "LOW",
            "matchup_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
            "numerical_situation": "1v1",
            "opponent_defenders": "Marc Casadó",
            "opponent_faced": "Marc Casadó",
            "antagonist_source": "attacking_duel, midfield_pairing",
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          "latest_10_games": [
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              "match_id": 16416348.0,
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              "away_team": "Celta Vigo",
              "team_side": "home",
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                "total_shots": 1,
                "shots_off_target": 1,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416314.0,
              "match_date": "2026-08-31",
              "home_team": "Osasuna",
              "away_team": "Getafe",
              "team_side": "away",
              "is_starting_11": 0,
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              "opponent": "Osasuna",
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                "assists": 0,
                "expected_goals": 0.0213,
                "expected_assists": 0.0144,
                "total_shots": 1,
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                "accurate_pass": 12,
                "clearances": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1778,
            "combined_rank_score": 964.5,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 698.0,
            "sofascore_rating": 6.7,
            "sofascore_appearances": 1.0,
            "fifa_rank": 1231.0,
            "fifa_overall": 78.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "starter",
            "projected_match_rating": 6.7038,
            "source_file": "data/player_rankings.csv",
            "player_name": "Nemanja Gudelj",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jake Grech",
                  "ranking": 1773
                },
                {
                  "player_name": "Domantas Antanavičius",
                  "ranking": 1774
                },
                {
                  "player_name": "Emil Tsenov",
                  "ranking": 1775
                },
                {
                  "player_name": "Maksim Myakish",
                  "ranking": 1776
                },
                {
                  "player_name": "Jun'ai Byfield",
                  "ranking": 1777
                }
              ],
              "lower": [
                {
                  "player_name": "Jon Guridi",
                  "ranking": 1779
                },
                {
                  "player_name": "Pedro Felipe",
                  "ranking": 1780
                },
                {
                  "player_name": "Nico Guillén",
                  "ranking": 1781
                },
                {
                  "player_name": "Gabriel Pires",
                  "ranking": 1782
                },
                {
                  "player_name": "Yuri",
                  "ranking": 1783
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.314,
          "history_matches": 1,
          "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",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 1,
            "data_confidence": 0.314,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "minutes": 15.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 6.0,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.0133
            },
            "rationale": "XGBoost regressor (M_service) evaluated 1 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.01, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.0624,
                "assists": 0,
                "expected_goals": 0.0598,
                "rating": 6.832,
                "minutes": 14,
                "total_pass": 12,
                "accurate_pass": 12,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
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                "touches": 17,
                "possession_lost": 1.0,
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                "duels_lost": 1,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 2,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 1,
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                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 5,
                "total_progression": 7,
                "progressive_carries": 0
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 14.0,
                    "is_starting": false,
                    "weight": 1.0,
                    "rating": 6.7
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 0.0,
                  "ballRecovery": 0.0,
                  "intensity_index": 0.54,
                  "expectedAssists": 0.0144,
                  "kilometersCovered": 1.8
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 1.1948838233947754,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0551
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
                      },
                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.06239759176969528,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "cross_creative_contribution",
                        "importance": 0.0714
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.08378038555383682,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
                      },
                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
                      },
                      {
                        "name": "totalCross",
                        "importance": 0.0368
                      },
                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
                      },
                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
                      }
                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.059805821627378464,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
                      },
                      {
                        "name": "intensity_index",
                        "importance": 0.0622
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.831996440887451,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
                      },
                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
                      },
                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0612,
                "assists": 0,
                "expected_goals": 0.0587,
                "rating": 6.7038,
                "minutes": 14,
                "total_pass": 12,
                "accurate_pass": 12,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 17,
                "possession_lost": 0.9812,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                {
                  "player_name": "Václav Černý",
                  "ranking": 2303
                },
                {
                  "player_name": "Christian Burgess",
                  "ranking": 2304
                },
                {
                  "player_name": "Sebastián Villa",
                  "ranking": 2305
                },
                {
                  "player_name": "Hidemasa Morita",
                  "ranking": 2306
                },
                {
                  "player_name": "Bryan Heynen",
                  "ranking": 2307
                }
              ],
              "lower": [
                {
                  "player_name": "Kevin Mac Allister",
                  "ranking": 2309
                },
                {
                  "player_name": "Bae Hyun-seo",
                  "ranking": 2310
                },
                {
                  "player_name": "Hervé Koffi",
                  "ranking": 2311
                },
                {
                  "player_name": "Ifeanyi Eze",
                  "ranking": 2312
                },
                {
                  "player_name": "Jack Harrison",
                  "ranking": 2313
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.466,
          "history_matches": 3,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.466,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 260.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1933
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.19, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
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                "tackles": 1,
                "tackles_won": 1,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.5407,
                "minutes": 90,
                "total_pass": 39,
                "accurate_pass": 32,
                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 17,
                "accurate_opp_half_passes": 11,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 45,
                "possession_lost": 7.67,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 7,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 25,
                "progressive_carries": 0,
                "key_pass": 0
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.2
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.0
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 7.1
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "accuratePass": 31.0845,
                  "touches_p90": 43.7026,
                  "possessionLostCtrl": 7.6113,
                  "totalClearance": 1.5034,
                  "aerialWon": 0.0
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
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                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
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                      {
                        "name": "duelWon_p90",
                        "importance": 0.0341
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                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0326
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0322
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
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                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0406
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.7028545141220093,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0565
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
                      },
                      {
                        "name": "wonTackle",
                        "importance": 0.0329
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                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 3.1662561893463135,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
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                    ]
                  },
                  {
                    "target": "aerialWon",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
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                      {
                        "name": "totalClearance",
                        "importance": 0.0439
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                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                        "name": "touches_p90",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0705
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                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
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                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "aerial_won": 1,
                "rating": 6.418,
                "minutes": 88,
                "total_pass": 38,
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                "duels_won": 4,
                "total_long_balls": 9,
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                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 11,
                "crosses_total": 0,
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                "touches": 44,
                "possession_lost": 7.526,
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                "duels_lost": 2,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 7,
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                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 14,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0785)",
              "stats": {
                "interceptions": 1,
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                "tackles_won": 1,
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                "minutes": 88,
                "total_pass": 38,
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                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 11,
                "crosses_total": 0,
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                "touches": 44,
                "possession_lost": 7.526,
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                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 7,
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                "fouls": 0,
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                "expected_assists": 0.0,
                "total_shots": 0,
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                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 96.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -0.35
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "aerial_won": 1,
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                "total_pass": 38,
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                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 11,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 7,
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                "total_shots": 0,
                "shots_on_target": 0,
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                "ball_carries": 14,
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                "key_pass": 0,
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                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 96.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 1,
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                "total_pass": 38,
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                "total_long_balls": 9,
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                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
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                "yellowCards": 0.6897,
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                "minutesPct": 96.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.5,
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                "defensive_success_rate": 0.625,
                "opponent_faced": "Luismi Cruz",
                "pressing_zone": "LM vs CB",
                "matchup_zone": "LM vs CB",
                "antagonist_source": "defensive_duel"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
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                "total_pass": 38,
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                "total_long_balls": 9,
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                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
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                "accurate_opp_half_passes": 11,
                "crosses_total": 0,
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                "touches": 44,
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                "ball_recovery": 7,
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                "total_shots": 0,
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                "shots_off_target": 0,
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                "ball_carries": 14,
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                "ownGoals": 0.0,
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                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 1.3,
                "defensive_success_rate": 0.625,
                "opponent_faced": "Luismi Cruz",
                "pressing_zone": "LM vs CB",
                "matchup_zone": "LM vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 15, fifa_overall 79.0)",
              "stats": {
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                "minutes": 88,
                "total_pass": 38,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
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                "duels_lost": 2,
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                "ball_recovery": 7,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 14,
                "total_progression": 25,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 96.3,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 1.3,
                "defensive_success_rate": 0.625,
                "opponent_faced": "Luismi Cruz",
                "pressing_zone": "LM vs CB",
                "matchup_zone": "LM vs CB",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
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                "minutes": 88,
                "total_pass": 38,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 11,
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                "crosses_accurate": 0,
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                "big_chances_created": 0,
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                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
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                "tackles_won_in_zone": 1.8,
                "interceptions_in_zone": 0.7,
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                "aerial_duels_won": 1.3,
                "defensive_success_rate": 0.625,
                "opponent_faced": "Luismi Cruz",
                "pressing_zone": "LM vs CB",
                "matchup_zone": "LM vs CB",
                "antagonist_source": "defensive_duel",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "fifa_overall": 79.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
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                "aerial_won": 1,
                "rating": 6.418,
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                "duels_won": 4,
                "total_long_balls": 9,
                "accurate_long_balls": 3,
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                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 16,
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                "opponent_faced": "Luismi Cruz",
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                "matchup_zone": "LM vs CB",
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              }
            }
          ]
        },
        "Andrés García": {
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          "position_depth": "D",
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            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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              "has_player_stats": true,
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              "season_id": "97268.0",
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            },
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
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              "away_team": "Real Racing Club",
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              "opponent": "Real Racing Club",
              "stats": {
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
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            "combined_rank_score": 1985.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "projected_match_rating": 6.6869,
            "source_file": "data/player_rankings.csv",
            "player_name": "Andrés García",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Tai Baribo",
                  "ranking": 3998
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                {
                  "player_name": "Claudio Echeverri",
                  "ranking": 3999
                },
                {
                  "player_name": "Turrientes",
                  "ranking": 4000
                },
                {
                  "player_name": "Agirrezabala",
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                },
                {
                  "player_name": "Enzo Bardeli",
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              ],
              "lower": [
                {
                  "player_name": "Antoni Milambo",
                  "ranking": 4004
                },
                {
                  "player_name": "Loum Tchaouna",
                  "ranking": 4005
                },
                {
                  "player_name": "Marco Grüll",
                  "ranking": 4006
                },
                {
                  "player_name": "Soungoutou Magassa",
                  "ranking": 4007
                },
                {
                  "player_name": "Mikel Amondarain",
                  "ranking": 4008
                }
              ]
            }
          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.338,
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            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "rating"
            ],
            "history_matches": 1,
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              "market_value",
              "fbref_season"
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            "market_value_adjustment": 0.9942,
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              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 228.0,
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            "rationale": "XGBoost regressor (D_service) evaluated 1 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.17, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "accurate_own_half_passes": 11,
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              "trace": {
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                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
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                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
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                    "opponent": "Celta Vigo",
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                ],
                "feature_row": {
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                "per_target": [
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                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
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                      {
                        "name": "duelWon_p90",
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                      {
                        "name": "interceptionWon_p90",
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                      },
                      {
                        "name": "totalClearance",
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                    "top_features": [
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                        "importance": 0.0588
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                      {
                        "name": "duelLost",
                        "importance": 0.0461
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
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                      {
                        "name": "challengeLost",
                        "importance": 0.0406
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
                  },
                  {
                    "target": "wonTackle",
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                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.0565
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
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                      {
                        "name": "challengeLost",
                        "importance": 0.0353
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
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                      {
                        "name": "wonTackle",
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                    ]
                  },
                  {
                    "target": "totalClearance",
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                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.11
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "tackle_success_rate",
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.0652915239334106,
                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.0798
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                      {
                        "name": "aerialWon",
                        "importance": 0.0597
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                      {
                        "name": "totalClearance",
                        "importance": 0.0439
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                      {
                        "name": "accuratePass",
                        "importance": 0.0426
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                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.726166248321533,
                    "scale": "0-10",
                    "top_features": [
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                        "name": "touches_p90",
                        "importance": 0.0708
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                      {
                        "name": "accuratePass",
                        "importance": 0.0705
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                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
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                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9942, quality 0.481)",
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                "rating": 6.6869,
                "minutes": 82,
                "total_pass": 23,
                "accurate_pass": 17,
                "duels_won": 4,
                "total_long_balls": 4,
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                "total_own_half_passes": 11,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 3,
                "crosses_accurate": 0,
                "touches": 47,
                "possession_lost": 13.9183,
                "dispossessed": 0.9942,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 2,
                "ball_recovery": 6,
                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.0099,
                "total_shots": 0,
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                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 12,
                "total_progression": 58,
                "progressive_carries": 2,
                "key_pass": 1
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0903)",
              "stats": {
                "interceptions": 1,
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                "aerial_won": 1,
                "rating": 6.6869,
                "minutes": 82,
                "total_pass": 23,
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                "duels_won": 4,
                "total_long_balls": 4,
                "accurate_long_balls": 1,
                "total_own_half_passes": 11,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 6,
                "crosses_total": 3,
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                "touches": 47,
                "possession_lost": 13.9183,
                "dispossessed": 0.9942,
                "duels_lost": 1,
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              "step": "final_cap",
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                },
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              "totalOwnHalfPasses",
              "accurateOwnHalfPasses",
              "saves",
              "savedShotsFromInsideTheBox",
              "goodHighClaim",
              "punches",
              "aerialWon",
              "totalKeeperSweeper",
              "accurateKeeperSweeper",
              "totalClearance",
              "ballRecovery",
              "touches",
              "possessionLostCtrl",
              "kilometersCovered",
              "passValueNormalized",
              "defensiveValueNormalized",
              "goalkeeperValueNormalized",
              "pass_accuracy",
              "long_ball_accuracy",
              "save_contribution",
              "inside_box_save_rate",
              "sweeper_accuracy",
              "sweeper_actions_p90",
              "distribution_accuracy",
              "commanding_index",
              "gk_coverage",
              "history_matches"
            ],
            "targets_predicted": [
              "saves",
              "goalsPrevented",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.467,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (G_service) evaluated 3 historical appearances across 3 target models; FBref 2026-2027 prior blended (La Liga, Getafe, rel: 0.20, 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,
                "goals_prevented": 0.0,
                "rating": 7.1188,
                "minutes": 90,
                "total_pass": 37,
                "accurate_pass": 18,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 43,
                "clearances": 0,
                "ball_recovery": 9,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 19.0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:01:57.246143+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 113,
                    "rows": 393
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 8.1
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "sweeper_actions_p90": 0.3304,
                  "touches": 42.9524,
                  "totalOwnHalfPasses": 9.9242,
                  "punches": 0.7191,
                  "distribution_accuracy": 0.8768,
                  "accurateKeeperSweeper": 0.0
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 3.1056785583496094,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0587
                      },
                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0534
                      },
                      {
                        "name": "touches",
                        "importance": 0.0497
                      },
                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.049
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.043
                      }
                    ]
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": 0.0,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.053
                      },
                      {
                        "name": "punches",
                        "importance": 0.051
                      },
                      {
                        "name": "touches",
                        "importance": 0.0482
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.0468
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0432
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 7.118755340576172,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0593
                      },
                      {
                        "name": "touches",
                        "importance": 0.0495
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0484
                      },
                      {
                        "name": "savedShotsFromInsideTheBox",
                        "importance": 0.0468
                      },
                      {
                        "name": "punches",
                        "importance": 0.0464
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 42,
                "clearances": 0,
                "ball_recovery": 9,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0813)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 42,
                "clearances": 0,
                "ball_recovery": 9,
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                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -1.0
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 42,
                "clearances": 0,
                "ball_recovery": 9,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
                "tackles_won": 0,
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                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
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                "duels_won": 0,
                "total_long_balls": 32,
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                "touches": 42,
                "clearances": 0,
                "ball_recovery": 9,
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                "aerial_won": 0,
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                "possession_lost": 18.6434,
                "duels_lost": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
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                "yellowCards": 0.0,
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                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "expected_saves": 1.3,
                "high_pressure_saves": 0.5,
                "shots_faced": 2.8,
                "opponent_faced": "Pierre-Emerick Aubameyang, Bil Nsongo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
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                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "expected_saves": 1.3,
                "high_pressure_saves": 0.5,
                "shots_faced": 2.8,
                "opponent_faced": "Pierre-Emerick Aubameyang, Bil Nsongo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 11, fifa_overall 80.0)",
              "stats": {
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                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
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                "total_long_balls": 32,
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                "aerial_won": 0,
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                "duels_lost": 0,
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                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "expected_saves": 1.3,
                "high_pressure_saves": 0.5,
                "shots_faced": 2.8,
                "opponent_faced": "Pierre-Emerick Aubameyang, Bil Nsongo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 0 projected goals distributed by scorer weight",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 42,
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                "aerial_won": 0,
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                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
                "tackles_won": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "expected_saves": 1.3,
                "high_pressure_saves": 0.5,
                "shots_faced": 2.8,
                "opponent_faced": "Pierre-Emerick Aubameyang, Bil Nsongo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 80.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 0 projected assists distributed by provider weight",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.9851,
                "minutes": 88,
                "total_pass": 36,
                "accurate_pass": 17,
                "duels_won": 0,
                "total_long_balls": 32,
                "accurate_long_balls": 13,
                "touches": 42,
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                "ball_recovery": 9,
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                "aerial_won": 0,
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                "saves_inside_box": 2,
                "possession_lost": 18.6434,
                "duels_lost": 0,
                "total_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.33,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.3333,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.3333,
                "ownGoals": 0.0,
                "savePct": 66.7,
                "cleanSheetPct": 33.3,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "expected_saves": 1.3,
                "high_pressure_saves": 0.5,
                "shots_faced": 2.8,
                "opponent_faced": "Pierre-Emerick Aubameyang, Bil Nsongo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 80.0
              }
            }
          ]
        }
      },
      "bench_players": {
        "Jiří Letáček": {
          "player_id": 826047,
          "position": "G",
          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 1,
          "height": 196,
          "market_value": 1900000,
          "stats": {
            "saves": 0,
            "goals_prevented": 0.022,
            "rating": 6.8,
            "minutes": 4,
            "total_pass": 1,
            "accurate_pass": 1,
            "total_long_balls": 0,
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            "punches": 0.0146,
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            "possession_lost": 0.1171,
            "duels_won": 0,
            "duels_lost": 0,
            "total_contest": 0,
            "won_contest": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "total_own_half_passes": 1,
            "accurate_own_half_passes": 1,
            "bench_appearance_probability": 0.109,
            "bench_expected_minutes": 4.39,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 4,
            "projected_substitution_expected_count": 2.519,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "available_bench_not_projected_used",
            "goals": 0,
            "projected_goals": 0,
            "goal_probability": 0.0,
            "assists": 0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 69.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 5396,
            "combined_rank_score": 3586.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
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            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Jiří Letáček",
            "ranking_neighbors": {
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                {
                  "player_name": "Mbaye Diagne",
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                },
                {
                  "player_name": "Cengiz Ünder",
                  "ranking": 5392
                },
                {
                  "player_name": "Christopher Opéri",
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                },
                {
                  "player_name": "Levent Mercan",
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                },
                {
                  "player_name": "Simon Eriksson",
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              ],
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                  "player_name": "Emin Bayram",
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                },
                {
                  "player_name": "Anthony Musaba",
                  "ranking": 5398
                },
                {
                  "player_name": "Archie Brown",
                  "ranking": 5399
                },
                {
                  "player_name": "Gift Orban",
                  "ranking": 5400
                },
                {
                  "player_name": "Semih Kılıçsoy",
                  "ranking": 5401
                }
              ]
            }
          },
          "data_sources": [
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            "fbref_season"
          ],
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              "fbref_season"
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              "starts": 0.0,
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            },
            "rationale": "Bench projection from market-value prior (€1,900,000) scaled to 4.4 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position G (quality 0.44)",
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                "goals_prevented": 0.45,
                "rating": 6.8,
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                "total_long_balls": 8,
                "accurate_long_balls": 4,
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                "accurate_own_half_passes": 16
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0000)",
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                "rating": 6.8,
                "minutes": 90,
                "total_pass": 27,
                "accurate_pass": 20,
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                "accurate_long_balls": 4,
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                "duels_lost": 0,
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                "total_own_half_passes": 21,
                "accurate_own_half_passes": 16
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 4.4 expected minutes (appearance prob 0.11)",
              "stats": {
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                "minutes": 4,
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                "duels_lost": 0,
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                "bench_expected_minutes": 4.39
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals_prevented": 0.022,
                "rating": 6.8,
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                "fouls_drawn": 0,
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 13, fifa_overall 69.0)",
              "stats": {
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                "projected_team_substitution_count": 4,
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                "substitution_usage": "available_bench_not_projected_used",
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                "projected_goals": 0,
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                "projected_assists": 0,
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            }
          ]
        },
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              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
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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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            "ranking_neighbors": {
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                {
                  "player_name": "Wataru Endo",
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                },
                {
                  "player_name": "Barış Alper Yılmaz",
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                },
                {
                  "player_name": "Carlos Soler",
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                {
                  "player_name": "Rodrigo Bentancur",
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              ],
              "lower": [
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                  "player_name": "Sofyan Amrabat",
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                },
                {
                  "player_name": "Gang-han Lee",
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                },
                {
                  "player_name": "Choi Chi-ung",
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                },
                {
                  "player_name": "Robin Koch",
                  "ranking": 1670
                },
                {
                  "player_name": "Ryoji Fujimori",
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              ]
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          },
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              "duelWon",
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              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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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              "totalClearance",
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              "fbref_season"
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            "fbref_prior_metrics": {
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              "assists_per90": 0.0,
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            "rationale": "Bench projection scaled from XGBoost D_service (1 historical appearances) to 6.7 expected mins (appearance prob 0.41); FBref playing time empirical prior: 1.0 sub appearances, 1.0 mins/sub."
          },
          "stat_evolution": [
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              "trace": {
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                  "trained_on": {
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                    "rows": 1289
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                },
                "player_history": [
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                    "opponent": "Real Racing Club",
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 1.0,
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                "per_target": [
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                      {
                        "name": "duel_win_rate",
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                      {
                        "name": "duelWon_p90",
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                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "totalClearance",
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
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                      {
                        "name": "challengeLost",
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.37676844000816345,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "history_matches",
                        "importance": 0.0565
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
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                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
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                      {
                        "name": "wonTackle",
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                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 1.1564456224441528,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
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                      {
                        "name": "tackle_success_rate",
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.9193364381790161,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
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                    ]
                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                        "name": "touches_p90",
                        "importance": 0.0708
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                      {
                        "name": "accuratePass",
                        "importance": 0.0705
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                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
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                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9823, quality 0.441)",
              "stats": {
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                "tackles_won": 0,
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                "aerial_won": 1,
                "rating": 4.851,
                "minutes": 1,
                "total_pass": 1,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 3,
                "possession_lost": 0.9823,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
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                "progressive_carries": 0,
                "key_pass": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0361)",
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                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
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                "aerial_won": 1,
                "rating": 4.851,
                "minutes": 1,
                "total_pass": 1,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 1,
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                "possession_lost": 0.9823,
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                "duels_lost": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": -2.97
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 6.7 expected minutes (appearance prob 0.41)",
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                "interceptions": 0,
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                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 4.851,
                "minutes": 7,
                "total_pass": 0,
                "accurate_pass": 2,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 0.0727,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.41,
                "bench_expected_minutes": 6.66
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "tackles": 0,
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                "aerial_won": 0,
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                "minutes": 7,
                "total_pass": 0,
                "accurate_pass": 2,
                "duels_won": 0,
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                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
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                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 0.0727,
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                "duels_lost": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
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                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
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                "bench_appearance_probability": 0.41,
                "bench_expected_minutes": 6.66
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
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                "minutes": 7,
                "total_pass": 0,
                "accurate_pass": 2,
                "duels_won": 0,
                "total_long_balls": 0,
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                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
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                "crosses_accurate": 0,
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                "possession_lost": 0.0727,
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                "big_chances_created": 0,
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                "key_pass": 0,
                "offsides": 0,
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                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.41,
                "bench_expected_minutes": 6.66,
                "projected_substitution_order": 4,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 8, fifa_overall 79.0)",
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                "aerial_won": 0,
                "rating": 4.851,
                "minutes": 7,
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                "accurate_pass": 2,
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                "total_long_balls": 0,
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                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
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                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.41,
                "bench_expected_minutes": 6.66,
                "projected_substitution_order": 4,
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                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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                "fifa_overall": 79.0
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            }
          ]
        },
        "Zaid Romero": {
          "player_id": 1108450,
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            "substitution_usage": "available_bench_not_projected_used",
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          "latest_10_games": [
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              "is_starting_11": 1,
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                "minutes": 67,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416314.0,
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              "away_team": "Getafe",
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              "stats": {
                "minutes": 90,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416300.0,
              "match_date": "2026-08-23",
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              "away_team": "Real Racing Club",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
                "minutes": 90,
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                "total_shots": 0,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
            "global_player_rank": 2838,
            "combined_rank_score": 960.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 348.0,
            "sofascore_rating": 6.9867,
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            "fifa_overall": 77.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "substitute",
            "projected_match_rating": 6.5013,
            "source_file": "data/player_rankings.csv",
            "player_name": "Zaid Romero",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Shamsiddin Tursunmakhamadov",
                  "ranking": 2833
                },
                {
                  "player_name": "Dani Meso",
                  "ranking": 2834
                },
                {
                  "player_name": "Reggie Walsh",
                  "ranking": 2835
                },
                {
                  "player_name": "Kaden Rodney",
                  "ranking": 2836
                },
                {
                  "player_name": "Shumaira Mheuka",
                  "ranking": 2837
                }
              ],
              "lower": [
                {
                  "player_name": "Diego Carrasco",
                  "ranking": 2839
                },
                {
                  "player_name": "James Scanlon",
                  "ranking": 2840
                },
                {
                  "player_name": "Paulinho",
                  "ranking": 2841
                },
                {
                  "player_name": "Marc Casadó",
                  "ranking": 2842
                },
                {
                  "player_name": "Maximilian Göppel",
                  "ranking": 2843
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.467,
          "history_matches": 3,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.467,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 13.572222187561248,
            "bench_appearance_prob": 0.217,
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "Bench projection scaled from XGBoost D_service (3 historical appearances) to 13.6 expected mins (appearance prob 0.22); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
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                "tackles": 2,
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                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.6256,
                "minutes": 82,
                "total_pass": 41,
                "accurate_pass": 32,
                "duels_won": 4,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "total_own_half_passes": 19,
                "accurate_own_half_passes": 17,
                "total_opp_half_passes": 21,
                "accurate_opp_half_passes": 15,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 11.67,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 5,
                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.01,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 13,
                "total_progression": 62,
                "progressive_carries": 2,
                "key_pass": 0
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 67.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 5.8
                  },
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.8
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 0.0,
                  "accuratePass": 32.1613,
                  "touches_p90": 62.4109,
                  "possessionLostCtrl": 11.3955,
                  "totalClearance": 4.8921,
                  "aerialWon": 1.9329
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.8094202876091003,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
                      },
                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
                      },
                      {
                        "name": "duelWon_p90",
                        "importance": 0.0341
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0326
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0322
                      }
                    ]
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.5494155883789062,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0406
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
                      }
                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.7706445455551147,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0565
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
                      },
                      {
                        "name": "wonTackle",
                        "importance": 0.0329
                      }
                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 1.683881163597107,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
                      }
                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.8613718748092651,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.625647068023682,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.5013,
                "minutes": 81,
                "total_pass": 40,
                "accurate_pass": 32,
                "duels_won": 4,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "total_own_half_passes": 19,
                "accurate_own_half_passes": 17,
                "total_opp_half_passes": 21,
                "accurate_opp_half_passes": 15,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 56,
                "possession_lost": 11.4509,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 5,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0098,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 13,
                "total_progression": 61,
                "progressive_carries": 2,
                "key_pass": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0813)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.5013,
                "minutes": 81,
                "total_pass": 40,
                "accurate_pass": 32,
                "duels_won": 4,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "total_own_half_passes": 19,
                "accurate_own_half_passes": 17,
                "total_opp_half_passes": 21,
                "accurate_opp_half_passes": 15,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 56,
                "possession_lost": 11.4509,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 5,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0098,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 13,
                "total_progression": 61,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": -1.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.6 expected minutes (appearance prob 0.22)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 6.5013,
                "minutes": 14,
                "total_pass": 6,
                "accurate_pass": 5,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 3,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 3,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 8,
                "possession_lost": 1.7268,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0015,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 2,
                "total_progression": 9,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.217,
                "bench_expected_minutes": 13.57
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 6.5013,
                "minutes": 14,
                "total_pass": 6,
                "accurate_pass": 5,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 3,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 3,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 8,
                "possession_lost": 1.7268,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0015,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 2,
                "total_progression": 9,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.217,
                "bench_expected_minutes": 13.57
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 12, fifa_overall 77.0)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 6.5013,
                "minutes": 14,
                "total_pass": 6,
                "accurate_pass": 5,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 3,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 3,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 8,
                "possession_lost": 1.7268,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0015,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 2,
                "total_progression": 9,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.0,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.217,
                "bench_expected_minutes": 13.57,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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": 77.0
              }
            }
          ]
        },
        "Francho Serrano": {
          "player_id": 1000676,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 16,
          "height": 177,
          "market_value": 3100000,
          "stats": {
            "key_pass": 0,
            "expected_assists": 0.0127,
            "assists": 0,
            "expected_goals": 0.0086,
            "rating": 6.6557,
            "minutes": 22,
            "total_pass": 9,
            "accurate_pass": 7,
            "duels_won": 1,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_own_half_passes": 3,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 6,
            "accurate_opp_half_passes": 4,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 12,
            "possession_lost": 2.8764,
            "dispossessed": 1.4724,
            "duels_lost": 1,
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            "aerial_lost": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
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            "total_contest": 0,
            "won_contest": 0,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0,
            "ball_carries": 1,
            "total_progression": 0,
            "progressive_carries": 0,
            "total_shots": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 61.1,
            "pointsPerMatch": 1.5,
            "netGoalDifferencePer90": 0.0,
            "bench_appearance_probability": 0.307,
            "bench_expected_minutes": 21.98,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 4,
            "projected_substitution_expected_count": 2.519,
            "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": 16416314.0,
              "match_date": "2026-08-31",
              "home_team": "Osasuna",
              "away_team": "Getafe",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Osasuna",
              "stats": {
                "minutes": 76,
                "rating": 6.4,
                "assists": 0,
                "expected_assists": 0.0137,
                "total_shots": 0,
                "total_pass": 35,
                "accurate_pass": 28,
                "tackles": 1,
                "interceptions": 1,
                "clearances": 1,
                "duels_won": 2,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416300.0,
              "match_date": "2026-08-23",
              "home_team": "Getafe",
              "away_team": "Real Racing Club",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
                "minutes": 90,
                "rating": 6.7,
                "assists": 0,
                "expected_assists": 0.0184,
                "total_shots": 0,
                "total_pass": 38,
                "accurate_pass": 31,
                "tackles": 2,
                "tackles_won": 1,
                "interceptions": 2,
                "clearances": 1,
                "duels_won": 3,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 2420,
            "combined_rank_score": 893.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 873.0,
            "sofascore_rating": 6.55,
            "sofascore_appearances": 2.0,
            "fifa_rank": 913.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "substitute",
            "projected_match_rating": 6.6557,
            "source_file": "data/player_rankings.csv",
            "player_name": "Francho Serrano",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Bastián Ubal",
                  "ranking": 2415
                },
                {
                  "player_name": "Kim Ji-hun",
                  "ranking": 2416
                },
                {
                  "player_name": "Ayoub El Hmidi",
                  "ranking": 2417
                },
                {
                  "player_name": "Tommaso Benvenuti",
                  "ranking": 2418
                },
                {
                  "player_name": "Mukhammadali Giyosov",
                  "ranking": 2419
                }
              ],
              "lower": [
                {
                  "player_name": "Bryan Reyna",
                  "ranking": 2421
                },
                {
                  "player_name": "Ronaldo De Jesus",
                  "ranking": 2422
                },
                {
                  "player_name": "Kingsley Sokari",
                  "ranking": 2423
                },
                {
                  "player_name": "Muhammadayub Omonov",
                  "ranking": 2424
                },
                {
                  "player_name": "Ángel Mena",
                  "ranking": 2425
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.393,
          "history_matches": 2,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 2,
            "data_confidence": 0.393,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 21.977143516617772,
            "bench_appearance_prob": 0.307,
            "market_value_adjustment": 0.9816,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.12
            },
            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 22.0 expected mins (appearance prob 0.31); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0532,
                "assists": 0,
                "expected_goals": 0.036,
                "rating": 6.7805,
                "minutes": 83,
                "total_pass": 36,
                "accurate_pass": 30,
                "duels_won": 2,
                "total_long_balls": 4,
                "accurate_long_balls": 2,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 12,
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              "trace": {
                "model": {
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                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
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                    "players": 461,
                    "rows": 1422
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                },
                "player_history": [
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                  {
                    "match_date": "2026-08-23",
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                ],
                "feature_row": {
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                "per_target": [
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                    "target": "keyPass",
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                        "name": "is_starting_11",
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                        "name": "creative_index",
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                      {
                        "name": "accurateCross",
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                    ]
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                  {
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                      {
                        "name": "totalOppositionHalfPasses",
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                        "name": "expectedAssists",
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                      {
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                    ]
                  },
                  {
                    "target": "goalAssist",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
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                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
                        "name": "interceptionWon",
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                    ]
                  },
                  {
                    "target": "expectedGoals",
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                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
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                      {
                        "name": "intensity_index",
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                      {
                        "name": "progressiveBallCarriesCount",
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
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                      {
                        "name": "numberOfSprints",
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                    ]
                  },
                  {
                    "target": "rating",
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                    "top_features": [
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                      {
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                      {
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                      {
                        "name": "defensive_midfield_actions",
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                      {
                        "name": "minutesPlayed",
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9816, quality 0.439)",
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0557)",
              "stats": {
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 22.0 expected minutes (appearance prob 0.31)",
              "stats": {
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                "ball_carries": 1,
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                "total_shots": 0,
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                "yellowCards": 0.0,
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                "bench_appearance_probability": 0.307,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 10, fifa_overall 79.0)",
              "stats": {
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
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                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
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          ]
        },
        "Oscar Lopez": {
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            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "projected_used_substitute",
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          "latest_10_games": [
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              "is_starting_11": 0,
              "team": "Getafe",
              "opponent": "Celta Vigo",
              "stats": {
                "minutes": 1,
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                "total_shots": 0
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
            "global_player_rank": 474,
            "combined_rank_score": 239.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 196.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 18,
            "squad_role": "substitute",
            "projected_match_rating": 6.4644,
            "source_file": "data/player_rankings.csv",
            "player_name": "Oscar Lopez",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Anthony Caceres",
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                },
                {
                  "player_name": "James Garner",
                  "ranking": 470
                },
                {
                  "player_name": "Marcus Rashford",
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                },
                {
                  "player_name": "João Cancelo",
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                },
                {
                  "player_name": "Oh-kyu Kim",
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              ],
              "lower": [
                {
                  "player_name": "Eberechi Eze",
                  "ranking": 475
                },
                {
                  "player_name": "Hugo Ekitiké",
                  "ranking": 476
                },
                {
                  "player_name": "Manuel Ángel Castillo",
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                },
                {
                  "player_name": "Willi Orbán",
                  "ranking": 478
                },
                {
                  "player_name": "Kuvondik Ruziev",
                  "ranking": 479
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.312,
          "history_matches": 1,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 1,
            "data_confidence": 0.312,
            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 21.97222218756125,
            "bench_appearance_prob": 0.4987373721618749,
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 0.0,
              "starts": 0.0,
              "sub_appearances": 0.0,
              "prior_reliability": 0.0
            },
            "rationale": "Bench projection scaled from XGBoost M_service (1 historical appearances) to 22.0 expected mins (appearance prob 0.50); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.0412,
                "assists": 0,
                "expected_goals": 0.037,
                "rating": 6.5881,
                "minutes": 1,
                "total_pass": 45,
                "accurate_pass": 36,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.0,
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                "duels_lost": 0,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
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                "ball_carries": 0,
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                "progressive_carries": 0
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
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                },
                "player_history": [
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                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
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                ],
                "feature_row": {
                  "history_matches": 1.0,
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                  "ballRecovery": 0.0,
                  "intensity_index": 0.039,
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                  "kilometersCovered": 0.13
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                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.576768159866333,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.0551
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
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                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04120735079050064,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
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                      {
                        "name": "accurateCross",
                        "importance": 0.0356
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                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.0707632452249527,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
                        "name": "totalCross",
                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
                        "name": "interceptionWon",
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                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.03702271357178688,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
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                      {
                        "name": "intensity_index",
                        "importance": 0.0622
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
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                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.5880842208862305,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
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                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0000)",
              "stats": {
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                "accurate_pass": 35,
                "duels_won": 4,
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                "accurate_long_balls": 0,
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                "accurate_own_half_passes": 0,
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 22.0 expected minutes (appearance prob 0.50)",
              "stats": {
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                "bench_appearance_probability": 0.499,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0,
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                "minutes": 22,
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                "accurate_own_half_passes": 0,
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "key_pass": 0,
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                "accurate_long_balls": 0,
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                "accurate_own_half_passes": 0,
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                "bench_appearance_probability": 0.499,
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                "projected_team_substitution_count": 4,
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                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 18, fifa_overall 84.0)",
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                "key_pass": 0,
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                "total_long_balls": 0,
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                "bench_appearance_probability": 0.499,
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                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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            }
          ]
        },
        "Christantus Uche": {
          "player_id": 1884145,
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          "position_depth": "F_BENCH",
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          "shirt_number": 8,
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            "expected_goals": 0.0897,
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          "latest_10_games": [],
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            "combined_rank_score": 1296.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "projected_match_rating": 7.0,
            "source_file": "data/player_rankings.csv",
            "player_name": "Christantus Uche",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Musa Barrow",
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                },
                {
                  "player_name": "Mailson",
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                },
                {
                  "player_name": "Lautaro Blanco",
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                },
                {
                  "player_name": "Mourad Batna",
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                },
                {
                  "player_name": "Musab Al Juwair",
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              ],
              "lower": [
                {
                  "player_name": "Yerry Mina",
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                },
                {
                  "player_name": "Ángel Correa",
                  "ranking": 3348
                },
                {
                  "player_name": "Patrik Hrošovský",
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                },
                {
                  "player_name": "Aníbal Moreno",
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                },
                {
                  "player_name": "Morato",
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              ]
            }
          },
          "data_sources": [
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          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
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            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
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              "market_value"
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            "bench_expected_minutes": 25.774671138267486,
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            "market_value_adjustment": 0.5593,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€13,200,000) scaled to 25.8 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.56)",
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                "rating": 7.0,
                "minutes": 90,
                "total_pass": 30,
                "accurate_pass": 22,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 12,
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                "possession_lost": 8.9,
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                "duels_lost": 5,
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                "total_contest": 6,
                "won_contest": 3,
                "ball_recovery": 2,
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                "fouls_drawn": 1,
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                "xgot": 0.208,
                "offsides": 1,
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                "progressive_carries": 5
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.8 expected minutes (appearance prob 0.58)",
              "stats": {
                "expected_goals": 0.0782,
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                "duels_won": 1,
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                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
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                "possession_lost": 2.5488,
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                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
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                "key_pass": 0,
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                "tackles_won": 0,
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                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
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                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0782,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 2.5488,
                "dispossessed": 1.2,
                "duels_lost": 1,
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                "won_contest": 1,
                "ball_recovery": 1,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "shots_off_target": 0,
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                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "expected_goals": 0.0897,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 13,
                "possession_lost": 2.5488,
                "dispossessed": 1.2,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 1, fifa_overall 75.0)",
              "stats": {
                "expected_goals": 0.0897,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
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                "possession_lost": 2.5488,
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                "duels_lost": 1,
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                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "shots_off_target": 0,
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                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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,
                "fifa_overall": 75.0
              }
            }
          ]
        },
        "Borja Mayoral": {
          "player_id": 604954,
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          "position_depth": "F_BENCH",
          "is_starter": false,
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            "expected_assists": 0.0029,
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            "pointsPerMatch": 1.5,
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            "projected_substitution_game_state_adjustment": 1,
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          "latest_10_games": [
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416300.0,
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              "away_team": "Real Racing Club",
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              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
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                "total_pass": 1,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
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            "combined_rank_score": 1361.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_rating": 6.65,
            "sofascore_appearances": 16.0,
            "fifa_rank": 1957.0,
            "fifa_overall": 76.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 7,
            "squad_role": "substitute",
            "projected_match_rating": 6.5535,
            "source_file": "data/player_rankings.csv",
            "player_name": "Borja Mayoral",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Denis Vavro",
                  "ranking": 3384
                },
                {
                  "player_name": "Phillipp Mwene",
                  "ranking": 3385
                },
                {
                  "player_name": "Jesús Rodriguez",
                  "ranking": 3386
                },
                {
                  "player_name": "Ismael Koné",
                  "ranking": 3387
                },
                {
                  "player_name": "Tomáš Holeš",
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                }
              ],
              "lower": [
                {
                  "player_name": "Álex Moreno",
                  "ranking": 3390
                },
                {
                  "player_name": "Rico Henry",
                  "ranking": 3391
                },
                {
                  "player_name": "Leo Østigård",
                  "ranking": 3392
                },
                {
                  "player_name": "Guido Carrillo",
                  "ranking": 3393
                },
                {
                  "player_name": "Juanlu Sánchez",
                  "ranking": 3394
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.376,
          "history_matches": 2,
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            "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",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 2,
            "data_confidence": 0.376,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 13.1,
            "bench_appearance_prob": 0.722,
            "market_value_adjustment": 0.9934,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 0.0,
              "sub_appearances": 2.0,
              "minutes_per_sub": 3.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0067
            },
            "rationale": "Bench projection scaled from XGBoost F_service (2 historical appearances) to 13.1 expected mins (appearance prob 0.72); FBref playing time empirical prior: 2.0 sub appearances, 3.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
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                "goal_rate": 0.1161,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0198,
                "key_pass": 0,
                "rating": 6.5968,
                "minutes": 5,
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                "duels_won": 3,
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                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
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                "dispossessed": 0.0,
                "duels_lost": 0,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
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                "progressive_carries": 0
              },
              "trace": {
                "model": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 278,
                    "rows": 769
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-08-31",
                    "opponent": "Osasuna",
                    "minutes": 9.0,
                    "is_starting": false,
                    "weight": 0.5405,
                    "rating": 6.4
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 1.0,
                    "is_starting": false,
                    "weight": 0.4595,
                    "rating": null
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 0.0,
                  "onTargetScoringAttempt": 0.0,
                  "totalShots": 0.0,
                  "minutesPlayed": 5.3243,
                  "touches": 2.5405,
                  "dribbleValueNormalized": 0.0
                },
                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.10018515586853027,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "minutesPlayed",
                        "importance": 0.093
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0745
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0545
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0314
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                    ]
                  },
                  {
                    "target": "goals",
                    "predicted": 0.11608488857746124,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.1
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0715
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0371
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
                      }
                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.47673457860946655,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0583
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.01980220340192318,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
                        "importance": 0.0802
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0621
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0547
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0537
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
                      }
                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.3440074026584625,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0458
                      },
                      {
                        "name": "aerialLost",
                        "importance": 0.0313
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.596835136413574,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9934, quality 0.478)",
              "stats": {
                "expected_goals": 0.0995,
                "goal_rate": 0.1153,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0197,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 0,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 1.9869,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0031)",
              "stats": {
                "expected_goals": 0.0995,
                "goal_rate": 0.1149,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0197,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 0,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 1.9869,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.1 expected minutes (appearance prob 0.72)",
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              "defensiveValueNormalized",
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              "shot_accuracy",
              "xg_per_shot",
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              "duelWon_p90",
              "ballCarriesCount_p90",
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            "rationale": "Bench projection scaled from XGBoost F_service (2 historical appearances) to 13.1 expected mins (appearance prob 0.72); FBref playing time empirical prior: 2.0 sub appearances, 3.0 mins/sub."
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                "feature_row": {
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                  {
                    "target": "expectedAssists",
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                  {
                    "target": "keyPass",
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                      {
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                        "name": "aerialLost",
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                    "target": "rating",
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                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9934, quality 0.478)",
              "stats": {
                "expected_goals": 0.0995,
                "goal_rate": 0.1153,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0197,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 0,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 1.9869,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0031)",
              "stats": {
                "expected_goals": 0.0995,
                "goal_rate": 0.1149,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0197,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 0,
                "duels_won": 3,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 1.9869,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "total_shots": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 2.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.1 expected minutes (appearance prob 0.72)",
              "stats": {
                "expected_goals": 0.0145,
                "goal_rate": 0.0167,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0029,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 13,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.2892,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "total_shots": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 2.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.722,
                "bench_expected_minutes": 13.1
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0145,
                "goal_rate": 0.0167,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0029,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 13,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.2892,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "total_shots": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 2.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.722,
                "bench_expected_minutes": 13.1
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "expected_goals": 0.0166,
                "goal_rate": 0.0167,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0029,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 13,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.2892,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "total_shots": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 2.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.722,
                "bench_expected_minutes": 13.1,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 7, fifa_overall 76.0)",
              "stats": {
                "expected_goals": 0.0166,
                "goal_rate": 0.0167,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0029,
                "key_pass": 0,
                "rating": 6.5535,
                "minutes": 13,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.2892,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "total_shots": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 2.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.722,
                "bench_expected_minutes": 13.1,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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,
                "fifa_overall": 76.0
              }
            }
          ]
        },
        "Christantus Uche": {
          "player_id": 1884145,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 8,
          "height": 190,
          "market_value": 13200000,
          "stats": {
            "expected_goals": 0.0897,
            "goal_rate": 0.0487,
            "goals": 0,
            "total_shots": 1,
            "shots_on_target": 0,
            "expected_assists": 0.0281,
            "duels_won": 1,
            "aerial_won": 0,
            "rating": 7.0,
            "minutes": 26,
            "total_pass": 9,
            "accurate_pass": 6,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 5,
            "accurate_opp_half_passes": 3,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 13,
            "possession_lost": 2.5488,
            "dispossessed": 1.2,
            "duels_lost": 1,
            "aerial_lost": 1,
            "total_contest": 2,
            "won_contest": 1,
            "ball_recovery": 1,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "assists": 0,
            "shots_off_target": 0,
            "key_pass": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 0,
            "big_chances_missed": 0,
            "xgot": 0.0596,
            "offsides": 1,
            "ball_carries": 6,
            "total_progression": 15,
            "progressive_carries": 1,
            "bench_appearance_probability": 0.581,
            "bench_expected_minutes": 25.77,
            "projected_substitution_order": 2,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 4,
            "projected_substitution_expected_count": 2.519,
            "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,
            "fifa_overall": 75.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 3346,
            "combined_rank_score": 1296.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 199.0,
            "sofascore_rating": 7.2,
            "sofascore_appearances": 3.0,
            "fifa_rank": 2393.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "projected_match_rating": 7.0,
            "source_file": "data/player_rankings.csv",
            "player_name": "Christantus Uche",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Musa Barrow",
                  "ranking": 3341
                },
                {
                  "player_name": "Mailson",
                  "ranking": 3342
                },
                {
                  "player_name": "Lautaro Blanco",
                  "ranking": 3343
                },
                {
                  "player_name": "Mourad Batna",
                  "ranking": 3344
                },
                {
                  "player_name": "Musab Al Juwair",
                  "ranking": 3345
                }
              ],
              "lower": [
                {
                  "player_name": "Yerry Mina",
                  "ranking": 3347
                },
                {
                  "player_name": "Ángel Correa",
                  "ranking": 3348
                },
                {
                  "player_name": "Patrik Hrošovský",
                  "ranking": 3349
                },
                {
                  "player_name": "Aníbal Moreno",
                  "ranking": 3350
                },
                {
                  "player_name": "Morato",
                  "ranking": 3351
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 25.774671138267486,
            "bench_appearance_prob": 0.5806668699212494,
            "market_value_adjustment": 0.5593,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€13,200,000) scaled to 25.8 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.56)",
              "stats": {
                "expected_goals": 0.273,
                "goal_rate": 0.17,
                "goals": 0,
                "total_shots": 3,
                "shots_on_target": 2,
                "expected_assists": 0.098,
                "duels_won": 4,
                "aerial_won": 2,
                "rating": 7.0,
                "minutes": 90,
                "total_pass": 30,
                "accurate_pass": 22,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 12,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 44,
                "possession_lost": 8.9,
                "dispossessed": 1.2,
                "duels_lost": 5,
                "aerial_lost": 1,
                "total_contest": 6,
                "won_contest": 3,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 2,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 1,
                "key_pass": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 1,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.208,
                "offsides": 1,
                "ball_carries": 21,
                "total_progression": 53,
                "progressive_carries": 5
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.8 expected minutes (appearance prob 0.58)",
              "stats": {
                "expected_goals": 0.0782,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 13,
                "possession_lost": 2.5488,
                "dispossessed": 1.2,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0782,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 13,
                "possession_lost": 2.5488,
                "dispossessed": 1.2,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "expected_goals": 0.0897,
                "goal_rate": 0.0487,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 0,
                "expected_assists": 0.0281,
                "duels_won": 1,
                "aerial_won": 0,
                "rating": 7.0,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 13,
                "possession_lost": 2.5488,
                "dispossessed": 1.2,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0596,
                "offsides": 1,
                "ball_carries": 6,
                "total_progression": 15,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.581,
                "bench_expected_minutes": 25.77,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 1, fifa_overall 75.0)",
              "stats": {
                "expected_goals": 0.0897,
                "goal_rate": 0.0487,
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                "total_shots": 1,
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                "minutes": 26,
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                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
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                "duels_lost": 1,
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                "offsides": 1,
                "ball_carries": 6,
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                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "fifa_overall": 75.0
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            }
          ]
        },
        "Oscar Lopez": {
          "player_id": 1994823,
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          "position_depth": "M_BENCH",
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          "shirt_number": 30,
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          "latest_10_games": [
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                "total_shots": 0
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
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            "combined_rank_score": 239.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 196.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 18,
            "squad_role": "substitute",
            "projected_match_rating": 6.4644,
            "source_file": "data/player_rankings.csv",
            "player_name": "Oscar Lopez",
            "ranking_neighbors": {
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                {
                  "player_name": "Anthony Caceres",
                  "ranking": 469
                },
                {
                  "player_name": "James Garner",
                  "ranking": 470
                },
                {
                  "player_name": "Marcus Rashford",
                  "ranking": 471
                },
                {
                  "player_name": "João Cancelo",
                  "ranking": 472
                },
                {
                  "player_name": "Oh-kyu Kim",
                  "ranking": 473
                }
              ],
              "lower": [
                {
                  "player_name": "Eberechi Eze",
                  "ranking": 475
                },
                {
                  "player_name": "Hugo Ekitiké",
                  "ranking": 476
                },
                {
                  "player_name": "Manuel Ángel Castillo",
                  "ranking": 477
                },
                {
                  "player_name": "Willi Orbán",
                  "ranking": 478
                },
                {
                  "player_name": "Kuvondik Ruziev",
                  "ranking": 479
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.312,
          "history_matches": 1,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
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              "minutesPlayed",
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              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
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            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 1,
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              "fbref_season"
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            "bench_expected_minutes": 21.97222218756125,
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            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 0.0,
              "starts": 0.0,
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              "prior_reliability": 0.0
            },
            "rationale": "Bench projection scaled from XGBoost M_service (1 historical appearances) to 22.0 expected mins (appearance prob 0.50); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
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                "accurate_own_half_passes": 0,
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                "ball_carries": 0,
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              "trace": {
                "model": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
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                },
                "player_history": [
                  {
                    "match_date": "2026-09-07",
                    "opponent": "Celta Vigo",
                    "minutes": 1.0,
                    "is_starting": false,
                    "weight": 1.0,
                    "rating": null
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                ],
                "feature_row": {
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                  "ballRecovery_p90": 0.0,
                  "ballRecovery": 0.0,
                  "intensity_index": 0.039,
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                "per_target": [
                  {
                    "target": "keyPass",
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                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0551
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
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                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
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                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
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                      {
                        "name": "creative_index",
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.0707632452249527,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
                        "name": "totalCross",
                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
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                    ]
                  },
                  {
                    "target": "expectedGoals",
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                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
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                      {
                        "name": "intensity_index",
                        "importance": 0.0622
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                      {
                        "name": "progressiveBallCarriesCount",
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
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                      {
                        "name": "numberOfSprints",
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.5880842208862305,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
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                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
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                "rating": 6.4644,
                "minutes": 1,
                "total_pass": 44,
                "accurate_pass": 35,
                "duels_won": 4,
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                "xgot": 0.0,
                "ball_carries": 0,
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                "progressive_carries": 0
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0000)",
              "stats": {
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                "expected_assists": 0.0404,
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                "expected_goals": 0.0363,
                "rating": 6.4644,
                "minutes": 1,
                "total_pass": 44,
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                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
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                "tackles_won": 0,
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                "goals": 0,
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 22.0 expected minutes (appearance prob 0.50)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0099,
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                "expected_goals": 0.0089,
                "rating": 6.4644,
                "minutes": 22,
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                "accurate_pass": 9,
                "duels_won": 1,
                "total_long_balls": 0,
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                "accurate_own_half_passes": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 0,
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                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0099,
                "assists": 0,
                "expected_goals": 0.0089,
                "rating": 6.4644,
                "minutes": 22,
                "total_pass": 11,
                "accurate_pass": 9,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
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                "xgot": 0.0,
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                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.02 (squad xG sum 0.8897, xG scale 1.1465)",
              "stats": {
                "key_pass": 0,
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                "rating": 6.4644,
                "minutes": 22,
                "total_pass": 11,
                "accurate_pass": 9,
                "duels_won": 1,
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                "accurate_own_half_passes": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 18, fifa_overall 84.0)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0099,
                "assists": 0,
                "expected_goals": 0.0102,
                "rating": 6.4644,
                "minutes": 22,
                "total_pass": 11,
                "accurate_pass": 9,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.0,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 4,
                "projected_substitution_expected_count": 2.519,
                "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,
                "fifa_overall": 84.0
              }
            }
          ]
        },
        "Abdel Abqar": {
          "player_id": 1101232,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 5,
          "height": 188,
          "market_value": 3300000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 0,
            "aerial_won": 0,
            "rating": 4.851,
            "minutes": 7,
            "total_pass": 0,
            "accurate_pass": 2,
            "duels_won": 0,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 0,
            "accurate_own_half_passes": 0,
            "total_opp_half_passes": 0,
            "accurate_opp_half_passes": 0,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 0,
            "possession_lost": 0.0727,
            "dispossessed": 0.0,
            "duels_lost": 0,
            "aerial_lost": 0,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 0,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "assists": 0,
            "expected_goals": 0.0,
            "expected_assists": 0.0,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0,
            "ball_carries": 0,
            "total_progression": 0,
            "progressive_carries": 0,
            "key_pass": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 33.7,
            "pointsPerMatch": 1.5,
            "netGoalDifferencePer90": 0.0,
            "bench_appearance_probability": 0.41,
            "bench_expected_minutes": 6.66,
            "projected_substitution_order": 4,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 4,
            "projected_substitution_expected_count": 2.519,
            "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,
            "fifa_overall": 79.0
          },
          "latest_10_games": [
            {
              "match_id": 16416300.0,
              "match_date": "2026-08-23",
              "home_team": "Getafe",
              "away_team": "Real Racing Club",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Getafe",
              "opponent": "Real Racing Club",
              "stats": {
                "minutes": 1,
                "assists": 0,
                "total_shots": 0,
                "total_pass": 1,
                "clearances": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1666,
            "combined_rank_score": 767.5,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 675.0,
            "sofascore_rating": 6.7227,
            "sofascore_appearances": 23.0,
            "fifa_rank": 860.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 8,
            "squad_role": "substitute",
            "projected_match_rating": 4.851,
            "source_file": "data/player_rankings.csv",
            "player_name": "Abdel Abqar",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Giacomo Raspadori",
                  "ranking": 1661
                },
                {
                  "player_name": "Wataru Endo",
                  "ranking": 1662
                },
                {
                  "player_name": "Barış Alper Yılmaz",
                  "ranking": 1663
                },
                {
                  "player_name": "Carlos Soler",
                  "ranking": 1664
                },
                {
                  "player_name": "Rodrigo Bentancur",
                  "ranking": 1665
                }
              ],
              "lower": [
                {
                  "player_name": "Sofyan Amrabat",
                  "ranking": 1667
                },
                {
                  "player_name": "Gang-han Lee",
                  "ranking": 1668
                },
                {
                  "player_name": "Choi Chi-ung",
                  "ranking": 1669
                },
                {
                  "player_name": "Robin Koch",
                  "ranking": 1670
                },
                {
                  "player_name": "Ryoji Fujimori",
                  "ranking": 1671
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.323,
          "history_matches": 1,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 1,
            "data_confidence": 0.323,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 6.66,
            "bench_appearance_prob": 0.41,
            "market_value_adjustment": 0.9823,
            "fbref_prior_metrics": {
              "squad": "Getafe",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "sub_appearances": 1.0,
              "minutes_per_sub": 1.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0667
            },
            "rationale": "Bench projection scaled from XGBoost D_service (1 historical appearances) to 6.7 expected mins (appearance prob 0.41); FBref playing time empirical prior: 1.0 sub appearances, 1.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 4.9381,
                "minutes": 1,
                "total_pass": 1,
                "accurate_pass": 32,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 3,
                "possession_lost": 1.0,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Real Racing Club",
                    "minutes": 1.0,
                    "is_starting": false,
                    "weight": 1.0,
                    "rating": null
                  }
                ],
                "feature_row": {
                  "history_matches": 1.0,
                  "is_starting_11": 0.0,
                  "accuratePass": 0.0,
                  "touches_p90": 270.0,
                  "possessionLostCtrl": 1.0,
                  "totalClearance": 1.0,
                  "aerialWon": 0.0
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.5886821746826172,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
                      },
                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
                      },
                      {
                        "name": "duelWon_p90",
                        "importance": 0.0341
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0326
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0322
                      }
                    ]
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 0.8204438090324402,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0406
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
                      }
                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.37676844000816345,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0565
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
                      },
                      {
                        "name": "wonTackle",
                        "importance": 0.0329
                      }
                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 1.1564456224441528,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
                      }
                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.9193364381790161,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 4.938138008117676,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9823, quality 0.441)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 4.851,
                "minutes": 1,
                "total_pass": 1,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 3,
                "possession_lost": 0.9823,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0361)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 4.851,
                "minutes": 1,
                "total_pass": 1,
                "accurate_pass": 31,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 3,
                "possession_lost": 0.9823,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": -2.97
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 6.7 expected minutes (appearance prob 0.41)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 4.851,
                "minutes": 7,
                "total_pass": 0,
                "accurate_pass": 2,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.0727,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 33.7,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.41,
                "bench_expected_minutes": 6.66
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 4.851,
                "minutes": 7,
                "total_pass": 0,
                "accurate_pass": 2,
                "duels_won": 0,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 0,
                "possession_lost": 0.0727,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
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                "expected_assists": 0.0,
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            },
            {
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                "projected_substitution_game_state_adjustment": 1,
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            }
          ]
        }
      },
      "team_totals": {
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    },
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            "opponent_faced": "Djené, Andrés García",
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              "has_player_stats": true,
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            },
            {
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              },
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          ],
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            "source_file": "data/player_rankings.csv",
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            "ranking_neighbors": {
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                {
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                {
                  "player_name": "Ju-yeong Jo",
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                },
                {
                  "player_name": "Lee Dong-hyeop",
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                },
                {
                  "player_name": "Alphonso Davies",
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              ],
              "lower": [
                {
                  "player_name": "Arihiro Sentoku",
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                {
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                },
                {
                  "player_name": "Veldin Hodža",
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                },
                {
                  "player_name": "Breno Bidon",
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                },
                {
                  "player_name": "Antonio Gutemberg",
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              ]
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          },
          "data_sources": [
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            "market_value",
            "fbref_season"
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          "data_confidence": 0.529,
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            "model_source": "xgboost_regressor",
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            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
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              "duelWon",
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              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
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              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
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              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "keyPass",
              "rating"
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              "fbref_season"
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              "starts": 3.0,
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            "rationale": "XGBoost regressor (F_service) evaluated 4 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.19, gls/90: 1.0344827586206895, ast/90: 0.0)."
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                },
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                  {
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                  {
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                ],
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                      {
                        "name": "passValueNormalized",
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                    ]
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                  {
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                  },
                  {
                    "target": "expectedAssists",
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                    "scale": "per match (raw)",
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                      {
                        "name": "accurateOppositionHalfPasses",
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                    "target": "keyPass",
                    "predicted": 1.1097466945648193,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0458
                      },
                      {
                        "name": "aerialLost",
                        "importance": 0.0313
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 7.316478729248047,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "goal_rate": 1.0533,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 28,
                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.5691,
                "offsides": 0,
                "ball_carries": 7,
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                "progressive_carries": 2
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0698)",
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                "goal_rate": 1.052,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
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                "won_contest": 0,
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                "fouls_drawn": 0,
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                "tackles_won": 0,
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                "blocks": 0,
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                "big_chances_missed": 0,
                "xgot": 0.5691,
                "offsides": 0,
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                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
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                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
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                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
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                "fouls": 0,
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                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "offsides": 0,
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                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
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                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "goal_rate": 1.052,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "duels_lost": 2,
                "aerial_lost": 0,
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                "ball_recovery": 0,
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                "fouls": 0,
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                "offsides": 0,
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                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 2,
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                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.217,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
                "expected_goals": 0.5236,
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                "expected_assists": 0.0846,
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                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
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                "crosses_accurate": 0,
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                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
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                "ball_recovery": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "shots_off_target": 0,
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                "tackles_won": 0,
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                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
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                "duel_win_rate": 0.217,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 11, fifa_overall 79.0)",
              "stats": {
                "expected_goals": 0.5236,
                "goal_rate": 1.052,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
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                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
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                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.5691,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.217,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 0.5236,
                "goal_rate": 1.052,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
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                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "xgot": 0.5691,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.217,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.6242,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 79.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "expected_goals": 0.5236,
                "goal_rate": 1.052,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0846,
                "key_pass": 1,
                "rating": 7.1791,
                "minutes": 87,
                "total_pass": 16,
                "accurate_pass": 13,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 28,
                "possession_lost": 7.6045,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
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                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "tackles_won": 0,
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                "big_chances_created": 0,
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                "xgot": 0.5691,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 45,
                "progressive_carries": 2,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 70.0,
                "shotConversion": 0.3,
                "minutesPct": 97.8,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.68,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.217,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel",
                "projected_goals": 1,
                "goal_probability": 0.6242,
                "projected_assists": 0,
                "assist_probability": 0.1135,
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Bil Nsongo": {
          "player_id": 2335487,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 32,
          "height": 182,
          "market_value": 3200000,
          "stats": {
            "expected_goals": 0.2276,
            "goal_rate": 0.1868,
            "goals": 0,
            "shots_on_target": 1,
            "expected_assists": 0.0355,
            "key_pass": 1,
            "rating": 6.6099,
            "minutes": 52,
            "total_pass": 15,
            "accurate_pass": 10,
            "duels_won": 6,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 9,
            "accurate_opp_half_passes": 6,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 30,
            "possession_lost": 10.1438,
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            "won_contest": 1,
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            "xgot": 0.0,
            "offsides": 0,
            "ball_carries": 7,
            "total_progression": 9,
            "progressive_carries": 0,
            "total_shots": 2,
            "yellowCards": 0.625,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 33.3,
            "shotConversion": 0.0,
            "minutesPct": 54.4,
            "pointsPerMatch": 1.67,
            "netGoalDifferencePer90": 1.84,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.4,
            "aerial_won": 2,
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            "duel_win_rate": 0.202,
            "pressing_faced": "LOW",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Djené, Andrés García",
            "opponent_faced": "Djené, Andrés García",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.2014,
            "projected_assists": 0,
            "assist_probability": 0.09,
            "fifa_overall": 69.0
          },
          "latest_10_games": [
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              "match_id": 16416324.0,
              "match_date": "2026-09-05",
              "home_team": "Villarreal",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Villarreal",
              "stats": {
                "minutes": 66,
                "rating": 7.2,
                "assists": 0,
                "expected_goals": 0.0244,
                "expected_assists": 0.0048,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 16,
                "accurate_pass": 12,
                "tackles": 3,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 8,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416291.0,
              "match_date": "2026-08-30",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Valencia",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Valencia",
              "stats": {
                "minutes": 83,
                "rating": 6.6,
                "assists": 0,
                "expected_goals": 0.2769,
                "expected_assists": 0.0462,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 25,
                "accurate_pass": 18,
                "key_pass": 2,
                "tackles": 2,
                "tackles_won": 2,
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                "aerial_won": 4,
                "duels_won": 8,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
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              "match_date": "2026-08-24",
              "home_team": "Málaga CF",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Deportivo de A Coruña",
              "opponent": "Málaga CF",
              "stats": {
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                "assists": 0,
                "expected_assists": 0.0016,
                "total_shots": 0,
                "total_pass": 4,
                "accurate_pass": 2,
                "tackles": 1,
                "duels_won": 2,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Elche",
              "team_side": "home",
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              "opponent": "Elche",
              "stats": {
                "minutes": 60,
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                "assists": 0,
                "expected_goals": 0.0104,
                "expected_assists": 0.0086,
                "total_shots": 1,
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                "total_pass": 11,
                "accurate_pass": 9,
                "tackles": 2,
                "tackles_won": 2,
                "clearances": 1,
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                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 5567,
            "combined_rank_score": 3769.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 578.0,
            "sofascore_rating": 6.8,
            "sofascore_appearances": 1.0,
            "fifa_rank": 6960.0,
            "fifa_overall": 69.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "starter",
            "projected_match_rating": 6.6099,
            "source_file": "data/player_rankings.csv",
            "player_name": "Bil Nsongo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Guilherme Bissoli",
                  "ranking": 5562
                },
                {
                  "player_name": "Caio Vidal",
                  "ranking": 5563
                },
                {
                  "player_name": "Erick Marcus",
                  "ranking": 5564
                },
                {
                  "player_name": "Kwadwo Duah",
                  "ranking": 5565
                },
                {
                  "player_name": "Mateusz Skrzypczak",
                  "ranking": 5566
                }
              ],
              "lower": [
                {
                  "player_name": "Einar Galilea",
                  "ranking": 5568
                },
                {
                  "player_name": "Ashley Barnes",
                  "ranking": 5569
                },
                {
                  "player_name": "Deian Sorescu",
                  "ranking": 5570
                },
                {
                  "player_name": "Vasilije Adžić",
                  "ranking": 5571
                },
                {
                  "player_name": "Luca De La Torre",
                  "ranking": 5572
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.454,
          "history_matches": 3,
          "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",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.454,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.982,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 2.0,
              "minutes": 147.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.84,
              "shots_on_target_pct": 33.3,
              "prior_reliability": 0.1067
            },
            "rationale": "XGBoost regressor (F_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.11, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
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                "goal_rate": 0.1989,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0361,
                "key_pass": 1,
                "rating": 6.7312,
                "minutes": 53,
                "total_pass": 15,
                "accurate_pass": 11,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
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                "touches": 31,
                "possession_lost": 10.33,
                "dispossessed": 0.0,
                "duels_lost": 0,
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                "total_contest": 4,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 2,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
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              },
              "trace": {
                "model": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 278,
                    "rows": 769
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                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 66.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 83.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.6
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                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
                    "minutes": 9.0,
                    "is_starting": false,
                    "weight": 0.2809,
                    "rating": 6.7
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                ],
                "feature_row": {
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                  "totalShots": 1.0496,
                  "minutesPlayed": 55.6084,
                  "touches": 31.9174,
                  "dribbleValueNormalized": 0.065
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                "per_target": [
                  {
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                    "top_features": [
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                        "importance": 0.093
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                      {
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
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                      {
                        "name": "expectedAssists",
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                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0715
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0371
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
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                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
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                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0583
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
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                      {
                        "name": "touches",
                        "importance": 0.0401
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
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                    ]
                  },
                  {
                    "target": "expectedAssists",
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                    "top_features": [
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                        "name": "touches",
                        "importance": 0.0802
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0547
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                      {
                        "name": "totalPass",
                        "importance": 0.0537
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                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
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                    "top_features": [
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
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                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
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                      {
                        "name": "keyPass",
                        "importance": 0.0458
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                      {
                        "name": "aerialLost",
                        "importance": 0.0313
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.731235027313232,
                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
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                      {
                        "name": "onTargetScoringAttempt",
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9820, quality 0.440)",
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                "rating": 6.6099,
                "minutes": 52,
                "total_pass": 15,
                "accurate_pass": 10,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 30,
                "possession_lost": 10.1438,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 4,
                "won_contest": 1,
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                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
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                "tackles_won": 0,
                "tackles": 2,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 9,
                "progressive_carries": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0433)",
              "stats": {
                "expected_goals": 0.2011,
                "goal_rate": 0.1868,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0355,
                "key_pass": 1,
                "rating": 6.6099,
                "minutes": 52,
                "total_pass": 15,
                "accurate_pass": 10,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 30,
                "possession_lost": 10.1438,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 4,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 2,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 9,
                "progressive_carries": 0,
                "total_shots": 2,
                "yellowCards": 0.625,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 54.4,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.84
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.2011,
                "goal_rate": 0.1868,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0355,
                "key_pass": 1,
                "rating": 6.6099,
                "minutes": 52,
                "total_pass": 15,
                "accurate_pass": 10,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 30,
                "possession_lost": 10.1438,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 4,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 2,
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                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 9,
                "progressive_carries": 0,
                "total_shots": 2,
                "yellowCards": 0.625,
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                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 54.4,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.84
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.136,
                "goal_rate": 0.1868,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0355,
                "key_pass": 1,
                "rating": 6.6099,
                "minutes": 52,
                "total_pass": 15,
                "accurate_pass": 10,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 30,
                "possession_lost": 10.1438,
                "dispossessed": 0.0,
                "duels_lost": 0,
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                "total_contest": 4,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 9,
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                "total_shots": 2,
                "yellowCards": 0.625,
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                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 54.4,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.84,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
                "expected_goals": 0.2276,
                "goal_rate": 0.1868,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0355,
                "key_pass": 1,
                "rating": 6.6099,
                "minutes": 52,
                "total_pass": 15,
                "accurate_pass": 10,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 30,
                "possession_lost": 10.1438,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 4,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 2,
                "clearances": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 7,
                "total_progression": 9,
                "progressive_carries": 0,
                "total_shots": 2,
                "yellowCards": 0.625,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 54.4,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.84,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.202,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
                "antagonist_source": "attacking_duel",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 10, fifa_overall 69.0)",
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                "minutesPct": 54.4,
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                "netGoalDifferencePer90": 1.84,
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Djené, Andrés García",
                "opponent_faced": "Djené, Andrés García",
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                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "goal_rate": 0.1868,
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                "shots_on_target": 1,
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                "dribbles_attempted": 2,
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
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                "opponent_faced": "Djené, Andrés García",
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                "projected_goals": 0,
                "goal_probability": 0.2014,
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                "assist_probability": 0.0,
                "fifa_overall": 69.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
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          ]
        },
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
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                {
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                  "player_name": "James Scanlon",
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              ],
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                {
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                {
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                  "player_name": "Josip Šutalo",
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              ]
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              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
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                    "players": 461,
                    "rows": 1422
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                },
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                ],
                "feature_row": {
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                "per_target": [
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                      {
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                  {
                    "target": "expectedAssists",
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                      {
                        "name": "totalOppositionHalfPasses",
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                      {
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                      {
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                  {
                    "target": "goalAssist",
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                    "top_features": [
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                      {
                        "name": "keyPass_p90",
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                      {
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                    ]
                  },
                  {
                    "target": "expectedGoals",
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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 player's historical average."
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            },
            {
              "step": "market_value_boost",
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              "step": "final_cap",
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              "stats": {
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                "tackles": 0,
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                "challenges_lost": 0,
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                "fouls_drawn": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 3,
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                "progressive_carries": 0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.0406,
                "assists": 0,
                "expected_goals": 0.0502,
                "rating": 6.81,
                "minutes": 25,
                "total_pass": 7,
                "accurate_pass": 6,
                "duels_won": 2,
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                "accurate_long_balls": 0,
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                "accurate_opp_half_passes": 3,
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                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
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                "expected_assists": 0.0406,
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                "expected_goals": 0.084,
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                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 2, fifa_overall 78.0)",
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                "expected_assists": 0.0406,
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                "minutes": 25,
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                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "fifa_overall": 78.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "expected_assists": 0.0406,
                "assists": 0,
                "expected_goals": 0.084,
                "rating": 6.81,
                "minutes": 25,
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                "crosses_attempted": 0.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0375,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 78.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "expected_assists": 0.0406,
                "assists": 0,
                "expected_goals": 0.084,
                "rating": 6.81,
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                "accurate_pass": 6,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 4,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 3,
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                "possession_lost": 1.0314,
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                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
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                "xgot": 0.0,
                "ball_carries": 3,
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                "progressive_carries": 0,
                "total_shots": 2,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.463,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0375,
                "projected_assists": 0,
                "assist_probability": 0.1631,
                "fifa_overall": 78.0
              }
            }
          ]
        },
        "Lorenzo Amatucci": {
          "player_id": 1100207,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 16,
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            "expected_assists": 0.0607,
            "assists": 0,
            "expected_goals": 0.0514,
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            "minutes": 90,
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            "yellowCards": 0.3333,
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            "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
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            "opponent_defenders": "Mario Martín",
            "opponent_faced": "Mario Martín",
            "antagonist_source": "attacking_duel, midfield_pairing",
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          "latest_10_games": [
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              "match_id": 16416324.0,
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              "away_team": "Deportivo de A Coruña",
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
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              "season_year": "26/27"
            },
            {
              "match_id": 16416291.0,
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              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Valencia",
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416307.0,
              "match_date": "2026-08-24",
              "home_team": "Málaga CF",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Málaga CF",
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                "expected_assists": 0.0125,
                "total_shots": 0,
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                "accurate_pass": 55,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 1,
                "clearances": 2,
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                "ball_recovery": 4
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
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              "away_team": "Elche",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Elche",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
                "assists": 1,
                "expected_assists": 0.0256,
                "total_shots": 0,
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                "accurate_pass": 54,
                "key_pass": 1,
                "tackles": 1,
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                "aerial_won": 1,
                "duels_won": 3,
                "ball_recovery": 4
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3910,
            "combined_rank_score": 1893.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 257.0,
            "sofascore_rating": 7.1,
            "sofascore_appearances": 3.0,
            "fifa_rank": 3530.0,
            "fifa_overall": 73.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "starter",
            "projected_match_rating": 6.8406,
            "source_file": "data/player_rankings.csv",
            "player_name": "Lorenzo Amatucci",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Simon Sohm",
                  "ranking": 3905
                },
                {
                  "player_name": "Arkadiusz Milik",
                  "ranking": 3906
                },
                {
                  "player_name": "Pietro Terracciano",
                  "ranking": 3907
                },
                {
                  "player_name": "Hugo Rodallega",
                  "ranking": 3908
                },
                {
                  "player_name": "Marc-Oliver Kempf",
                  "ranking": 3909
                }
              ],
              "lower": [
                {
                  "player_name": "Juan Iturbe",
                  "ranking": 3911
                },
                {
                  "player_name": "Adrià Pedrosa",
                  "ranking": 3912
                },
                {
                  "player_name": "Pedraza",
                  "ranking": 3913
                },
                {
                  "player_name": "Erick Sánchez",
                  "ranking": 3914
                },
                {
                  "player_name": "Keinan Davis",
                  "ranking": 3915
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0003,
            "fbref_prior_metrics": {
              "squad": "Dep. A Coruña",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.3333333333333333,
              "shots_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.20, gls/90: 0.0, ast/90: 0.3333333333333333)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0607,
                "assists": 0,
                "expected_goals": 0.0307,
                "rating": 6.8384,
                "minutes": 90,
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                "duels_won": 5,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 24,
                "accurate_opp_half_passes": 21,
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                "crosses_accurate": 0,
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                "possession_lost": 7.75,
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                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 3,
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                "won_contest": 0,
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                "fouls_drawn": 0,
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                "ball_carries": 24,
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                "progressive_carries": 0
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 90.0,
                    "is_starting": true,
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                  {
                    "match_date": "2026-08-30",
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                    "weight": 0.2667,
                    "rating": 7.3
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                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
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                    "weight": 0.2267,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-17",
                    "opponent": "Elche",
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                ],
                "feature_row": {
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                  "ballRecovery": 3.7803,
                  "intensity_index": 4.0519,
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                "per_target": [
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                    "target": "keyPass",
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
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                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
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                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
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                      {
                        "name": "accurateCross",
                        "importance": 0.0356
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                      {
                        "name": "creative_index",
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.0792243629693985,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
                        "name": "totalCross",
                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
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                      {
                        "name": "interceptionWon",
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                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.030707482248544693,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
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                      {
                        "name": "intensity_index",
                        "importance": 0.0622
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                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
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                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "ballRecovery",
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                      {
                        "name": "kilometersCovered",
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                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0003, quality 0.501)",
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                "progressive_carries": 1
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0722)",
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                "accurate_own_half_passes": 28,
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                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "accurate_pass": 49,
                "duels_won": 5,
                "total_long_balls": 4,
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                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
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                "goal_rate": 0.0,
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                "ball_carries": 25,
                "total_progression": 87,
                "progressive_carries": 1,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.3333,
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                "pointsPerMatch": 1.67,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "duels_won": 5,
                "total_long_balls": 4,
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                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
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                "total_shots": 2,
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                "yellowCards": 0.3333,
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                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "dribbles_attempted": 2,
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                "duel_win_rate": 0.417,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "attacking_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "expected_goals": 0.0514,
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                "total_pass": 54,
                "accurate_pass": 49,
                "duels_won": 5,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 21,
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                "touches": 71,
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                "ball_carries": 25,
                "total_progression": 87,
                "progressive_carries": 1,
                "total_shots": 2,
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                "yellowCards": 0.3333,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
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                "duel_win_rate": 0.417,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 4, fifa_overall 73.0)",
              "stats": {
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                "expected_assists": 0.0607,
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                "expected_goals": 0.0514,
                "rating": 6.8406,
                "minutes": 90,
                "total_pass": 54,
                "accurate_pass": 49,
                "duels_won": 5,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
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                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
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                "possession_lost": 7.7525,
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                "duels_lost": 6,
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                "tackles": 3,
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                "won_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 25,
                "total_progression": 87,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
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                "duel_win_rate": 0.417,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 73.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "expected_assists": 0.0607,
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                "expected_goals": 0.0514,
                "rating": 6.8406,
                "minutes": 90,
                "total_pass": 54,
                "accurate_pass": 49,
                "duels_won": 5,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
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                "touches": 71,
                "possession_lost": 7.7525,
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                "duels_lost": 6,
                "aerial_won": 1,
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                "tackles_won": 0,
                "tackles": 3,
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                "total_contest": 0,
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                "ball_carries": 25,
                "total_progression": 87,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
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                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
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                "duel_win_rate": 0.417,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0296,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 73.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "expected_assists": 0.0607,
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                "expected_goals": 0.0514,
                "rating": 6.8406,
                "minutes": 90,
                "total_pass": 54,
                "accurate_pass": 49,
                "duels_won": 5,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 30,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 71,
                "possession_lost": 7.7525,
                "dispossessed": 0.0,
                "duels_lost": 6,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 3,
                "clearances": 4,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 25,
                "total_progression": 87,
                "progressive_carries": 1,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.417,
                "pressing_faced": "LOW",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Mario Martín",
                "opponent_faced": "Mario Martín",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0296,
                "projected_assists": 0,
                "assist_probability": 0.1845,
                "fifa_overall": 73.0
              }
            }
          ]
        },
        "Mario Soriano": {
          "player_id": 984622,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 21,
          "height": 163,
          "market_value": 4600000,
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            "expected_assists": 0.0557,
            "assists": 0,
            "expected_goals": 0.0571,
            "rating": 6.8409,
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            "duels_won": 2,
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            "accurate_own_half_passes": 23,
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            "accurate_opp_half_passes": 21,
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            "crosses_accurate": 0,
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            "pressing_faced": "LOW",
            "matchup_zone": "RM vs CB",
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            "opponent_defenders": "Djené",
            "opponent_faced": "Djené",
            "antagonist_source": "attacking_duel, midfield_pairing",
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          "latest_10_games": [
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
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            },
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
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              "match_date": "2026-08-24",
              "home_team": "Málaga CF",
              "away_team": "Deportivo de A Coruña",
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              "opponent": "Málaga CF",
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                "expected_assists": 0.0122,
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                "tackles": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Elche",
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              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Elche",
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                "expected_assists": 0.0145,
                "total_shots": 1,
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                "accurate_pass": 37,
                "key_pass": 1,
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                "tackles_won": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3373,
            "combined_rank_score": 1333.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 257.0,
            "sofascore_rating": 7.1,
            "sofascore_appearances": 1.0,
            "fifa_rank": 2409.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 7,
            "squad_role": "starter",
            "projected_match_rating": 6.8409,
            "source_file": "data/player_rankings.csv",
            "player_name": "Mario Soriano",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Maxime Estève",
                  "ranking": 3368
                },
                {
                  "player_name": "Fotis Ioannidis",
                  "ranking": 3369
                },
                {
                  "player_name": "Álvaro Rodriguez",
                  "ranking": 3370
                },
                {
                  "player_name": "Franjo Ivanović",
                  "ranking": 3371
                },
                {
                  "player_name": "Mika Biereth",
                  "ranking": 3372
                }
              ],
              "lower": [
                {
                  "player_name": "Ernest Poku",
                  "ranking": 3374
                },
                {
                  "player_name": "Dilane Bakwa",
                  "ranking": 3375
                },
                {
                  "player_name": "Martin Erlić",
                  "ranking": 3376
                },
                {
                  "player_name": "Atakan Karazor",
                  "ranking": 3377
                },
                {
                  "player_name": "Lesley Ugochukwu",
                  "ranking": 3378
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.525,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.525,
            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9872,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 226.0,
              "goals_per90": 0.0,
              "assists_per90": 0.4,
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              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.1667
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.17, gls/90: 0.0, ast/90: 0.4)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.0564,
                "assists": 0,
                "expected_goals": 0.0346,
                "rating": 6.9298,
                "minutes": 74,
                "total_pass": 48,
                "accurate_pass": 44,
                "duels_won": 2,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 24,
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                "possession_lost": 6.75,
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                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "ball_carries": 18,
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                "progressive_carries": 0
              },
              "trace": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
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                },
                "player_history": [
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                    "opponent": "Villarreal",
                    "minutes": 66.0,
                    "is_starting": true,
                    "weight": 0.3138,
                    "rating": 6.5
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                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 73.0,
                    "is_starting": true,
                    "weight": 0.2667,
                    "rating": 7.3
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                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
                    "minutes": 85.0,
                    "is_starting": true,
                    "weight": 0.2267,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-08-17",
                    "opponent": "Elche",
                    "minutes": 71.0,
                    "is_starting": true,
                    "weight": 0.1927,
                    "rating": 7.1
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                ],
                "feature_row": {
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                  "ballRecovery_p90": 4.6127,
                  "ballRecovery": 3.8282,
                  "intensity_index": 3.3872,
                  "expectedAssists": 0.0989,
                  "kilometersCovered": 6.3926
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                "per_target": [
                  {
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                    "predicted": 1.0863428115844727,
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                    "top_features": [
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
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                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
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                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
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                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
                        "name": "totalCross",
                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
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                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.034569088369607925,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "totalShots",
                        "importance": 0.077
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                      {
                        "name": "intensity_index",
                        "importance": 0.0622
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                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
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                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.929764270782471,
                    "scale": "0-10",
                    "top_features": [
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                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
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                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9872, quality 0.457)",
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                "rating": 6.8409,
                "minutes": 73,
                "total_pass": 47,
                "accurate_pass": 44,
                "duels_won": 2,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 56,
                "possession_lost": 6.6634,
                "dispossessed": 1.9743,
                "duels_lost": 3,
                "aerial_won": 0,
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                "tackles_won": 0,
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                "total_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 18,
                "total_progression": 19,
                "progressive_carries": 0
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0602)",
              "stats": {
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                "expected_assists": 0.0557,
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                "expected_goals": 0.0341,
                "rating": 6.8409,
                "minutes": 73,
                "total_pass": 47,
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                "duels_won": 2,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
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                "touches": 56,
                "possession_lost": 6.6634,
                "dispossessed": 1.9743,
                "duels_lost": 3,
                "aerial_won": 0,
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                "tackles_won": 0,
                "tackles": 0,
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                "total_contest": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 18,
                "total_progression": 19,
                "progressive_carries": 0,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.4,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
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                "minutesPct": 83.7,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.19
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_goals": 0.0341,
                "rating": 6.8409,
                "minutes": 73,
                "total_pass": 47,
                "accurate_pass": 44,
                "duels_won": 2,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 56,
                "possession_lost": 6.6634,
                "dispossessed": 1.9743,
                "duels_lost": 3,
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                "tackles_won": 0,
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                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 18,
                "total_progression": 19,
                "progressive_carries": 0,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.4,
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                "ownGoals": 0.0,
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                "minutesPct": 83.7,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 1.19
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            },
            {
              "step": "enriched_model_output",
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              "dribbleValueNormalized",
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              "ballCarriesCount",
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              "ballRecovery_p90",
              "ballCarriesCount_p90",
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              "defensive_midfield_actions",
              "press_vulnerability",
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            "targets_predicted": [
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              "goalAssist",
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                "total_own_half_passes": 9,
                "accurate_own_half_passes": 7,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 14,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "fouls_drawn": 2,
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                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 45,
                "progressive_carries": 1
              },
              "trace": {
                "model": {
                  "position_service": "M",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 461,
                    "rows": 1422
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 77.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.7
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                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 73.0,
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                    "weight": 0.3304,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
                    "minutes": 73.0,
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                    "weight": 0.2809,
                    "rating": 6.9
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                ],
                "feature_row": {
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                  "ballRecovery": 3.7775,
                  "intensity_index": 3.8612,
                  "expectedAssists": 0.1373,
                  "kilometersCovered": 5.271
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                "per_target": [
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                    "target": "keyPass",
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
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                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.09261219203472137,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "cross_creative_contribution",
                        "importance": 0.0714
                      },
                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
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                      {
                        "name": "accurateCross",
                        "importance": 0.0356
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                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.11509668081998825,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
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                      {
                        "name": "totalCross",
                        "importance": 0.0368
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
                        "name": "interceptionWon",
                        "importance": 0.0315
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                    ]
                  },
                  {
                    "target": "expectedGoals",
                    "predicted": 0.06093168258666992,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
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                      {
                        "name": "intensity_index",
                        "importance": 0.0622
                      },
                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.92782735824585,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
                        "importance": 0.0597
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                      {
                        "name": "defensive_midfield_actions",
                        "importance": 0.05
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0441
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_goals": 0.0598,
                "rating": 6.7978,
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                "total_pass": 25,
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                "duels_won": 7,
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                "total_own_half_passes": 9,
                "accurate_own_half_passes": 7,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "minutes": 73,
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                "ball_carries": 11,
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                "matchup_zone": "LM vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Djené",
                "opponent_faced": "Djené",
                "antagonist_source": "attacking_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "expected_goals": 0.1001,
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                "total_long_balls": 0,
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                "total_own_half_passes": 9,
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                "pressing_faced": "LOW",
                "matchup_zone": "LM vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Djené",
                "opponent_faced": "Djené",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 13, fifa_overall 74.0)",
              "stats": {
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                "expected_goals": 0.1001,
                "rating": 6.7978,
                "minutes": 73,
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                "duels_won": 7,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 7,
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                "accurate_opp_half_passes": 14,
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                "total_shots": 1,
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                "pressing_faced": "LOW",
                "matchup_zone": "LM vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Djené",
                "opponent_faced": "Djené",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 74.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "expected_goals": 0.1001,
                "rating": 6.7978,
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                "accurate_pass": 21,
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                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 7,
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                "crosses_attempted": 2.0,
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                "pressing_faced": "LOW",
                "matchup_zone": "LM vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Djené",
                "opponent_faced": "Djené",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0337,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 74.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "expected_assists": 0.0909,
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                "expected_goals": 0.1001,
                "rating": 6.7978,
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                "accurate_pass": 21,
                "duels_won": 7,
                "total_long_balls": 0,
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                "total_own_half_passes": 9,
                "accurate_own_half_passes": 7,
                "total_opp_half_passes": 16,
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                "shots_off_target": 0,
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                "ball_carries": 11,
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                "progressive_carries": 1,
                "total_shots": 1,
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                "pressing_faced": "LOW",
                "matchup_zone": "LM vs CB",
                "numerical_situation": "1v1",
                "opponent_defenders": "Djené",
                "opponent_faced": "Djené",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0337,
                "projected_assists": 1,
                "assist_probability": 0.2004,
                "fifa_overall": 74.0
              }
            }
          ]
        },
        "Giacomo Quagliata": {
          "player_id": 973300,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 12,
          "height": 177,
          "market_value": 2100000,
          "stats": {
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            "minutes": 88,
            "total_pass": 31,
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            "duels_won": 3,
            "total_long_balls": 4,
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            "total_own_half_passes": 13,
            "accurate_own_half_passes": 11,
            "total_opp_half_passes": 18,
            "accurate_opp_half_passes": 14,
            "crosses_total": 2,
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            "touches": 54,
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            "duels_lost": 5,
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            "ball_recovery": 4,
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            "goals": 0,
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            "expected_goals": 0.0,
            "expected_assists": 0.1276,
            "total_shots": 0,
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            "shots_off_target": 0,
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            "xgot": 0.0,
            "ball_carries": 11,
            "total_progression": 56,
            "progressive_carries": 1,
            "key_pass": 0,
            "offsides": 0,
            "yellowCards": 0.3333,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 100.0,
            "pointsPerMatch": 1.67,
            "netGoalDifferencePer90": 0.67,
            "opponent_faced": "Martín Satriano",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
            "projected_goals": 0,
            "goal_probability": 0.0106,
            "projected_assists": 0,
            "assist_probability": 0.0387,
            "fifa_overall": 73.0
          },
          "latest_10_games": [
            {
              "match_id": 16416324.0,
              "match_date": "2026-09-05",
              "home_team": "Villarreal",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Villarreal",
              "stats": {
                "minutes": 90,
                "rating": 6.3,
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                "expected_goals": 0.0156,
                "expected_assists": 0.0537,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 32,
                "accurate_pass": 26,
                "interceptions": 3,
                "clearances": 4,
                "duels_won": 2,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416291.0,
              "match_date": "2026-08-30",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Valencia",
              "team_side": "home",
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              "team": "Deportivo de A Coruña",
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                "expected_assists": 0.4268,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416307.0,
              "match_date": "2026-08-24",
              "home_team": "Málaga CF",
              "away_team": "Deportivo de A Coruña",
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              "opponent": "Málaga CF",
              "stats": {
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                "assists": 0,
                "expected_assists": 0.0078,
                "total_shots": 0,
                "total_pass": 29,
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                "tackles": 1,
                "tackles_won": 1,
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                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Elche",
              "team_side": "home",
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              "team": "Deportivo de A Coruña",
              "opponent": "Elche",
              "stats": {
                "minutes": 90,
                "rating": 6.4,
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                "expected_assists": 0.049,
                "total_shots": 0,
                "total_pass": 30,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 4186,
            "combined_rank_score": 2213.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 915.0,
            "sofascore_rating": 6.5,
            "sofascore_appearances": 3.0,
            "fifa_rank": 3511.0,
            "fifa_overall": 73.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "starter",
            "projected_match_rating": 6.4902,
            "source_file": "data/player_rankings.csv",
            "player_name": "Giacomo Quagliata",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Ștefan Baiaram",
                  "ranking": 4181
                },
                {
                  "player_name": "Ricardo Mangas",
                  "ranking": 4182
                },
                {
                  "player_name": "Brian Aguirre",
                  "ranking": 4183
                },
                {
                  "player_name": "Christian Fassnacht",
                  "ranking": 4184
                },
                {
                  "player_name": "Aliou Dieng",
                  "ranking": 4185
                }
              ],
              "lower": [
                {
                  "player_name": "Abdul Fatawu",
                  "ranking": 4187
                },
                {
                  "player_name": "Adama Boiro",
                  "ranking": 4188
                },
                {
                  "player_name": "Radek Vítek",
                  "ranking": 4189
                },
                {
                  "player_name": "Gonzalo",
                  "ranking": 4190
                },
                {
                  "player_name": "José Sosa",
                  "ranking": 4191
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (D_service) evaluated 4 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
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                "total_long_balls": 4,
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                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 19,
                "accurate_opp_half_passes": 14,
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                "touches": 55,
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                "total_contest": 2,
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                "fouls": 1,
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                "expected_assists": 0.13,
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              "trace": {
                "model": {
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                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
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                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
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                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
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                    "rating": 6.3
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                  {
                    "match_date": "2026-08-30",
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                    "rating": 7.0
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                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
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                    "weight": 0.2267,
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                  {
                    "match_date": "2026-08-17",
                    "opponent": "Elche",
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                    "weight": 0.1927,
                    "rating": 6.4
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 12.9304,
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                "per_target": [
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                    "target": "interceptionWon",
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                      {
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                      {
                        "name": "duelWon_p90",
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                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "totalClearance",
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                      {
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
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                      {
                        "name": "challengeLost",
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
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                      {
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                      {
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                      {
                        "name": "is_starting_11",
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                    ]
                  },
                  {
                    "target": "totalClearance",
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                    "top_features": [
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "totalClearance_p90",
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "tackle_success_rate",
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                    ]
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                  {
                    "target": "aerialWon",
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                    "top_features": [
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                      {
                        "name": "totalClearance",
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "errorLeadToAShot",
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                  {
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                    "top_features": [
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                      {
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                      {
                        "name": "totalLongBalls",
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                      {
                        "name": "pass_accuracy",
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "total_pass": 31,
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                "ball_carries": 11,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0722)",
              "stats": {
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                "rating": 6.4902,
                "minutes": 88,
                "total_pass": 31,
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                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 14,
                "crosses_total": 2,
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                "total_shots": 0,
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                "shots_off_target": 0,
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                "total_progression": 56,
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                "yellowCards": 0.3333,
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                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "total_pass": 31,
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                "total_long_balls": 4,
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                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 14,
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                "yellowCards": 0.3333,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "yellowCards": 0.3333,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "opponent_faced": "Martín Satriano",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
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                "total_long_balls": 4,
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                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
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                "duels_lost": 5,
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                "fouls": 1,
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                "total_shots": 0,
                "shots_on_target": 0,
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                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 56,
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                "yellowCards": 0.3333,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "opponent_faced": "Martín Satriano",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 14, fifa_overall 73.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.4902,
                "minutes": 88,
                "total_pass": 31,
                "accurate_pass": 25,
                "duels_won": 3,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 14,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 54,
                "possession_lost": 13.0013,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.1276,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 56,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "opponent_faced": "Martín Satriano",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 73.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.4902,
                "minutes": 88,
                "total_pass": 31,
                "accurate_pass": 25,
                "duels_won": 3,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 14,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 54,
                "possession_lost": 13.0013,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.1276,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 56,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "opponent_faced": "Martín Satriano",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0106,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 73.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.4902,
                "minutes": 88,
                "total_pass": 31,
                "accurate_pass": 25,
                "duels_won": 3,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 14,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 54,
                "possession_lost": 13.0013,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.1276,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 56,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.3333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "opponent_faced": "Martín Satriano",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0106,
                "projected_assists": 0,
                "assist_probability": 0.0387,
                "fifa_overall": 73.0
              }
            }
          ]
        },
        "José María Giménez": {
          "player_id": 325355,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 20,
          "height": 185,
          "market_value": 8600000,
          "stats": {
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            "tackles": 1,
            "tackles_won": 1,
            "clearances": 4,
            "aerial_won": 1,
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            "minutes": 34,
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            "total_long_balls": 3,
            "accurate_long_balls": 2,
            "total_own_half_passes": 13,
            "accurate_own_half_passes": 13,
            "total_opp_half_passes": 7,
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            "yellowCards": 2.5,
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            "tackles_in_zone": 1.0,
            "tackles_won_in_zone": 1.1,
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            "clearances_in_zone": 0.7,
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            "defensive_success_rate": 0.76,
            "opponent_faced": "Martín Satriano",
            "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "antagonist_source": "defensive_duel",
            "projected_goals": 0,
            "goal_probability": 0.0142,
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            "assist_probability": 0.0097,
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          },
          "latest_10_games": [
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              "match_id": 16416324.0,
              "match_date": "2026-09-05",
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              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
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                "minutes": 66,
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                "total_shots": 0,
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                "accurate_pass": 32,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416316.0,
              "match_date": "2026-08-29",
              "home_team": "Sevilla",
              "away_team": "Atlético Madrid",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Atlético Madrid",
              "opponent": "Sevilla",
              "stats": {
                "minutes": 24,
                "rating": 6.6,
                "assists": 0,
                "expected_assists": 0.0003,
                "total_shots": 0,
                "total_pass": 8,
                "accurate_pass": 4,
                "clearances": 5,
                "aerial_won": 3,
                "duels_won": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416302.0,
              "match_date": "2026-08-23",
              "home_team": "Atlético Madrid",
              "away_team": "Villarreal",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Atlético Madrid",
              "opponent": "Villarreal",
              "stats": {
                "minutes": 11,
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                "assists": 0,
                "expected_assists": 0.0077,
                "total_shots": 0,
                "total_pass": 19,
                "accurate_pass": 17,
                "clearances": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 823,
            "combined_rank_score": 393.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 374.0,
            "sofascore_rating": 6.9667,
            "sofascore_appearances": 6.0,
            "fifa_rank": 412.0,
            "fifa_overall": 82.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "projected_match_rating": 6.7484,
            "source_file": "data/player_rankings.csv",
            "player_name": "José María Giménez",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jan Kliment",
                  "ranking": 818
                },
                {
                  "player_name": "Michal Beran",
                  "ranking": 819
                },
                {
                  "player_name": "Kim Jisung",
                  "ranking": 820
                },
                {
                  "player_name": "Florian Thauvin",
                  "ranking": 821
                },
                {
                  "player_name": "Corentin Tolisso",
                  "ranking": 822
                }
              ],
              "lower": [
                {
                  "player_name": "Dean Henderson",
                  "ranking": 824
                },
                {
                  "player_name": "Palhinha",
                  "ranking": 825
                },
                {
                  "player_name": "Pape Gueye",
                  "ranking": 826
                },
                {
                  "player_name": "Caoimhin Kelleher",
                  "ranking": 827
                },
                {
                  "player_name": "Antonio Raíllo",
                  "ranking": 828
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.442,
          "history_matches": 3,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.442,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0018,
            "fbref_prior_metrics": {
              "squad": "Atlético Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 0.0,
              "minutes": 37.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0267
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Atlético Madrid, rel: 0.03, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.7365,
                "minutes": 34,
                "total_pass": 20,
                "accurate_pass": 18,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 13,
                "total_opp_half_passes": 7,
                "accurate_opp_half_passes": 5,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 27,
                "possession_lost": 3.0,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.01,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 20,
                "progressive_carries": 0,
                "key_pass": 0
              },
              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 66.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-08-29",
                    "opponent": "Sevilla",
                    "minutes": 24.0,
                    "is_starting": false,
                    "weight": 0.3304,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Villarreal",
                    "minutes": 11.0,
                    "is_starting": false,
                    "weight": 0.2809,
                    "rating": 6.6
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "accuratePass": 18.5355,
                  "touches_p90": 91.2245,
                  "possessionLostCtrl": 3.0496,
                  "totalClearance": 4.2653,
                  "aerialWon": 1.38
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.996860921382904,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
                      },
                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
                      },
                      {
                        "name": "duelWon_p90",
                        "importance": 0.0341
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0326
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0322
                      }
                    ]
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.2057336568832397,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0406
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
                      }
                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.6773873567581177,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0565
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
                      },
                      {
                        "name": "wonTackle",
                        "importance": 0.0329
                      }
                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 4.443347454071045,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
                      }
                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.3109850883483887,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.736539363861084,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0018, quality 0.506)",
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              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Elche",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Elche",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.0049,
                "total_shots": 0,
                "total_pass": 53,
                "accurate_pass": 44,
                "interceptions": 1,
                "clearances": 5,
                "aerial_won": 2,
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                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 4136,
            "combined_rank_score": 2133.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 745.0,
            "sofascore_rating": 6.6667,
            "sofascore_appearances": 3.0,
            "fifa_rank": 3521.0,
            "fifa_overall": 73.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 16,
            "squad_role": "starter",
            "projected_match_rating": 6.5632,
            "source_file": "data/player_rankings.csv",
            "player_name": "Lucas Noubi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Marcus Pedersen",
                  "ranking": 4131
                },
                {
                  "player_name": "Tyrique George",
                  "ranking": 4132
                },
                {
                  "player_name": "Yunus Musah",
                  "ranking": 4133
                },
                {
                  "player_name": "Florent Muslija",
                  "ranking": 4134
                },
                {
                  "player_name": "Darnell Furlong",
                  "ranking": 4135
                }
              ],
              "lower": [
                {
                  "player_name": "Marcão",
                  "ranking": 4137
                },
                {
                  "player_name": "Nicolás Valentini",
                  "ranking": 4138
                },
                {
                  "player_name": "Borna Sosa",
                  "ranking": 4139
                },
                {
                  "player_name": "Nathan Broadhead",
                  "ranking": 4140
                },
                {
                  "player_name": "Fábio Cardoso",
                  "ranking": 4141
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "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",
              "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",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Dep. A Coruña",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (D_service) evaluated 4 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
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                "duels_won": 3,
                "total_long_balls": 11,
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                "total_own_half_passes": 35,
                "accurate_own_half_passes": 32,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 62,
                "possession_lost": 8.75,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 2,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 3,
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                "fouls": 0,
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                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 18,
                "total_progression": 60,
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              "trace": {
                "model": {
                  "position_service": "D",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
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                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
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                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3138,
                    "rating": 6.6
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                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2667,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2267,
                    "rating": 6.9
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                  {
                    "match_date": "2026-08-17",
                    "opponent": "Elche",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1927,
                    "rating": 6.5
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 8.9736,
                  "totalClearance": 6.1611,
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                "per_target": [
                  {
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                      {
                        "name": "duel_win_rate",
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                      {
                        "name": "duelWon_p90",
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                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "totalClearance",
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                    ]
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                  {
                    "target": "totalTackle",
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                        "name": "history_matches",
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                      {
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
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                      {
                        "name": "challengeLost",
                        "importance": 0.0406
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                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
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                  {
                    "target": "wonTackle",
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                    "top_features": [
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                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
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                      {
                        "name": "challengeLost",
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "wonTackle",
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                    ]
                  },
                  {
                    "target": "totalClearance",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.11
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
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                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
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                      {
                        "name": "aerialWon",
                        "importance": 0.0417
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                      {
                        "name": "tackle_success_rate",
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.371283769607544,
                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.0798
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                      {
                        "name": "aerialWon",
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                      {
                        "name": "totalClearance",
                        "importance": 0.0439
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "errorLeadToAShot",
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                    ]
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                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "accuratePass",
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                      {
                        "name": "totalLongBalls",
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                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
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                      {
                        "name": "minutesPlayed",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "total_pass": 48,
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                "duels_won": 3,
                "total_long_balls": 11,
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                "total_own_half_passes": 35,
                "accurate_own_half_passes": 31,
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                "ball_carries": 17,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0722)",
              "stats": {
                "interceptions": 1,
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                "rating": 6.5632,
                "minutes": 88,
                "total_pass": 48,
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                "duels_won": 3,
                "total_long_balls": 11,
                "accurate_long_balls": 6,
                "total_own_half_passes": 35,
                "accurate_own_half_passes": 31,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
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                "touches": 61,
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                "duels_lost": 3,
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                "ball_recovery": 3,
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                "fouls": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
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                "ball_carries": 17,
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                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "total_pass": 48,
                "accurate_pass": 40,
                "duels_won": 3,
                "total_long_balls": 11,
                "accurate_long_balls": 6,
                "total_own_half_passes": 35,
                "accurate_own_half_passes": 31,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
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                "yellowCards": 0.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
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                "defensive_success_rate": 0.76,
                "opponent_faced": "Martín Satriano",
                "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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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "minutes": 88,
                "total_pass": 48,
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                "total_long_balls": 11,
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                "total_own_half_passes": 35,
                "accurate_own_half_passes": 31,
                "total_opp_half_passes": 13,
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                "duels_lost": 3,
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                "goals": 0,
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                "shots_off_target": 0,
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                "total_progression": 59,
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                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.76,
                "opponent_faced": "Martín Satriano",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 16, fifa_overall 73.0)",
              "stats": {
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                "rating": 6.5632,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 40,
                "duels_won": 3,
                "total_long_balls": 11,
                "accurate_long_balls": 6,
                "total_own_half_passes": 35,
                "accurate_own_half_passes": 31,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
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          ]
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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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                {
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                {
                  "player_name": "Andy Irving",
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              ]
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          },
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              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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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                },
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                ],
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                "per_target": [
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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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                    ]
                  },
                  {
                    "target": "totalClearance",
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                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
                      }
                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.0455174446105957,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.563613414764404,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
                      }
                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0698)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.6,
                "interceptions_in_zone": 0.6,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.557,
                "opponent_faced": "Johan Mojica",
                "pressing_zone": "Left Wingback vs Right Back — Overlapping Run",
                "matchup_zone": "Left Wingback vs Right Back — Overlapping Run",
                "antagonist_source": "defensive_duel"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
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                "expected_goals": 0.0,
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                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
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                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.6,
                "interceptions_in_zone": 0.6,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.557,
                "opponent_faced": "Johan Mojica",
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 18, fifa_overall 72.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
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                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
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                "possession_lost": 7.8498,
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                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.6,
                "interceptions_in_zone": 0.6,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.557,
                "opponent_faced": "Johan Mojica",
                "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,
                "fifa_overall": 72.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
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                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
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                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.6,
                "interceptions_in_zone": 0.6,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.557,
                "opponent_faced": "Johan Mojica",
                "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": 0.0133,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 72.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.4404,
                "minutes": 87,
                "total_pass": 34,
                "accurate_pass": 30,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 15,
                "accurate_opp_half_passes": 13,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 57,
                "possession_lost": 7.8498,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0294,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 10,
                "total_progression": 19,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.6897,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 97.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.69,
                "tackles_in_zone": 1.9,
                "tackles_won_in_zone": 1.6,
                "interceptions_in_zone": 0.6,
                "clearances_in_zone": 0.5,
                "aerial_duels_won": 0.8,
                "defensive_success_rate": 0.557,
                "opponent_faced": "Johan Mojica",
                "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": 0.0133,
                "projected_assists": 0,
                "assist_probability": 0.0145,
                "fifa_overall": 72.0
              }
            }
          ]
        },
        "Leo Román": {
          "player_id": 1131909,
          "position": "G",
          "position_depth": "G",
          "is_starter": true,
          "shirt_number": 13,
          "height": 189,
          "market_value": 5800000,
          "stats": {
            "saves": 3,
            "goals_prevented": 0.0893,
            "rating": 7.0272,
            "minutes": 89,
            "total_pass": 38,
            "accurate_pass": 29,
            "duels_won": 0,
            "total_long_balls": 14,
            "accurate_long_balls": 6,
            "touches": 45,
            "clearances": 0,
            "ball_recovery": 7,
            "high_claims": 0,
            "punches": 0.0,
            "aerial_won": 0,
            "sweeper_actions": 0,
            "sweeper_accurate": 0,
            "saves_inside_box": 0,
            "possession_lost": 9.1723,
            "duels_lost": 0,
            "total_contest": 0,
            "won_contest": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "total_own_half_passes": 28,
            "accurate_own_half_passes": 26,
            "goal_rate": 0.0,
            "goals": 0,
            "assists": 0,
            "total_shots": 0,
            "shots_on_target": 0,
            "goalsAgainst": 1.0,
            "shotsOnTargetAgainst": 4.0,
            "cleanSheets": 0.0,
            "interceptions": 0,
            "tackles_won": 0,
            "crosses_total": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "penaltySave": 0.0,
            "ownGoals": 0.0,
            "savePct": 75.0,
            "cleanSheetPct": 0.0,
            "minutesPct": 100.0,
            "pointsPerMatch": 1.67,
            "netGoalDifferencePer90": 0.67,
            "expected_saves": 1.58,
            "high_pressure_saves": 0.6,
            "shots_faced": 3.4,
            "opponent_faced": "Martín Satriano, Enes Ünal",
            "matchup_zone": "Goalkeeper shot-stopping context",
            "antagonist_source": "formation_fallback",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "expected_goals": 0.0,
            "expected_assists": 0.0,
            "fifa_overall": 77.0
          },
          "latest_10_games": [
            {
              "match_id": 16416324.0,
              "match_date": "2026-09-05",
              "home_team": "Villarreal",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Villarreal",
              "stats": {
                "minutes": 90,
                "rating": 6.9,
                "assists": 0,
                "expected_assists": 0.0006,
                "total_shots": 0,
                "total_pass": 40,
                "accurate_pass": 28,
                "ball_recovery": 7,
                "saves": 4,
                "goals_prevented": -0.5197
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416291.0,
              "match_date": "2026-08-30",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Valencia",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Valencia",
              "stats": {
                "minutes": 90,
                "rating": 7.2,
                "assists": 0,
                "expected_assists": 0.0045,
                "total_shots": 0,
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                "accurate_pass": 24,
                "ball_recovery": 7,
                "saves": 3,
                "goals_prevented": 0.5332
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416307.0,
              "match_date": "2026-08-24",
              "home_team": "Málaga CF",
              "away_team": "Deportivo de A Coruña",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 90,
                "rating": 7.5,
                "assists": 0,
                "expected_assists": 0.0018,
                "total_shots": 0,
                "total_pass": 42,
                "accurate_pass": 39,
                "ball_recovery": 6,
                "saves": 1,
                "goals_prevented": 0.3223
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421050.0,
              "match_date": "2026-08-17",
              "home_team": "Deportivo de A Coruña",
              "away_team": "Elche",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Deportivo de A Coruña",
              "opponent": "Elche",
              "stats": {
                "minutes": 90,
                "rating": 7.6,
                "assists": 0,
                "expected_assists": 0.0004,
                "total_shots": 0,
                "total_pass": 33,
                "accurate_pass": 24,
                "clearances": 2,
                "ball_recovery": 7,
                "saves": 5,
                "goals_prevented": 0.538
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 2271,
            "combined_rank_score": 830.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 91.0,
            "sofascore_rating": 7.5,
            "sofascore_appearances": 1.0,
            "fifa_rank": 1570.0,
            "fifa_overall": 77.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "starter",
            "projected_match_rating": 7.0272,
            "source_file": "data/player_rankings.csv",
            "player_name": "Leo Román",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Bafodé Diakité",
                  "ranking": 2266
                },
                {
                  "player_name": "Kwasi Sibo",
                  "ranking": 2267
                },
                {
                  "player_name": "Jordan Henderson",
                  "ranking": 2268
                },
                {
                  "player_name": "Andoni Gorosabel",
                  "ranking": 2269
                },
                {
                  "player_name": "Jeong-Yeon Wu",
                  "ranking": 2270
                }
              ],
              "lower": [
                {
                  "player_name": "Mathías Olivera",
                  "ranking": 2272
                },
                {
                  "player_name": "Luis Suárez",
                  "ranking": 2273
                },
                {
                  "player_name": "Calvin Bassey",
                  "ranking": 2274
                },
                {
                  "player_name": "Shahzod Akramov",
                  "ranking": 2275
                },
                {
                  "player_name": "Yves Bissouma",
                  "ranking": 2276
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "G_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "accurateLongBalls",
              "totalOwnHalfPasses",
              "accurateOwnHalfPasses",
              "saves",
              "savedShotsFromInsideTheBox",
              "goodHighClaim",
              "punches",
              "aerialWon",
              "totalKeeperSweeper",
              "accurateKeeperSweeper",
              "totalClearance",
              "ballRecovery",
              "touches",
              "possessionLostCtrl",
              "kilometersCovered",
              "passValueNormalized",
              "defensiveValueNormalized",
              "goalkeeperValueNormalized",
              "pass_accuracy",
              "long_ball_accuracy",
              "save_contribution",
              "inside_box_save_rate",
              "sweeper_accuracy",
              "sweeper_actions_p90",
              "distribution_accuracy",
              "commanding_index",
              "gk_coverage",
              "history_matches"
            ],
            "targets_predicted": [
              "saves",
              "goalsPrevented",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9916,
            "fbref_prior_metrics": {
              "squad": "Dep. A Coruña",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (G_service) evaluated 4 historical appearances across 3 target models; FBref 2026-2027 prior blended (La Liga, Dep. A Coruña, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
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                "goals_prevented": 0.0901,
                "rating": 7.0867,
                "minutes": 90,
                "total_pass": 38,
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                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 46,
                "clearances": 0,
                "ball_recovery": 7,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 0,
                "possession_lost": 9.25,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26
              },
              "trace": {
                "model": {
                  "position_service": "G",
                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:01:57.246143+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 113,
                    "rows": 393
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Villarreal",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3138,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2667,
                    "rating": 7.2
                  },
                  {
                    "match_date": "2026-08-24",
                    "opponent": "Málaga CF",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2267,
                    "rating": 7.5
                  },
                  {
                    "match_date": "2026-08-17",
                    "opponent": "Elche",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.1927,
                    "rating": 7.6
                  }
                ],
                "feature_row": {
                  "history_matches": 4.0,
                  "is_starting_11": 1.0,
                  "sweeper_actions_p90": 0.3138,
                  "touches": 45.6156,
                  "totalOwnHalfPasses": 28.01,
                  "punches": 0.0,
                  "distribution_accuracy": 0.9185,
                  "accurateKeeperSweeper": 0.3138
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                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.8497769832611084,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0587
                      },
                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0534
                      },
                      {
                        "name": "touches",
                        "importance": 0.0497
                      },
                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.049
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.043
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                    ]
                  },
                  {
                    "target": "goalsPrevented",
                    "predicted": 0.09005806595087051,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.053
                      },
                      {
                        "name": "punches",
                        "importance": 0.051
                      },
                      {
                        "name": "touches",
                        "importance": 0.0482
                      },
                      {
                        "name": "accurateLongBalls",
                        "importance": 0.0468
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0432
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 7.08671760559082,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0593
                      },
                      {
                        "name": "touches",
                        "importance": 0.0495
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0484
                      },
                      {
                        "name": "savedShotsFromInsideTheBox",
                        "importance": 0.0468
                      },
                      {
                        "name": "punches",
                        "importance": 0.0464
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9916, quality 0.472)",
              "stats": {
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                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
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                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0722)",
              "stats": {
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                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
                "clearances": 0,
                "ball_recovery": 7,
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                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 75.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
                "clearances": 0,
                "ball_recovery": 7,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 75.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
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                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
                "clearances": 0,
                "ball_recovery": 7,
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                "aerial_won": 0,
                "sweeper_actions": 0,
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                "possession_lost": 9.1723,
                "duels_lost": 0,
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                "fouls": 0,
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                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 75.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "expected_saves": 1.58,
                "high_pressure_saves": 0.6,
                "shots_faced": 3.4,
                "opponent_faced": "Martín Satriano, Enes Ünal",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
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                "ball_recovery": 7,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 75.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "expected_saves": 1.58,
                "high_pressure_saves": 0.6,
                "shots_faced": 3.4,
                "opponent_faced": "Martín Satriano, Enes Ünal",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 5, fifa_overall 77.0)",
              "stats": {
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                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
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                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 4.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 75.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.67,
                "netGoalDifferencePer90": 0.67,
                "expected_saves": 1.58,
                "high_pressure_saves": 0.6,
                "shots_faced": 3.4,
                "opponent_faced": "Martín Satriano, Enes Ünal",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "expected_goals": 0.0,
                "expected_assists": 0.0,
                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0893,
                "rating": 7.0272,
                "minutes": 89,
                "total_pass": 38,
                "accurate_pass": 29,
                "duels_won": 0,
                "total_long_balls": 14,
                "accurate_long_balls": 6,
                "touches": 45,
                "clearances": 0,
                "ball_recovery": 7,
                "high_claims": 0,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 0,
                "possession_lost": 9.1723,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
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                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
                  }
                },
                "player_history": [
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Valencia",
                    "minutes": 20.0,
                    "is_starting": false,
                    "weight": 1.0,
                    "rating": 6.9
                  }
                ],
                "feature_row": {
                  "history_matches": 1.0,
                  "is_starting_11": 0.0,
                  "accuratePass": 2.0,
                  "touches_p90": 54.0,
                  "possessionLostCtrl": 1.0,
                  "totalClearance": 2.0,
                  "aerialWon": 0.0
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.6260851621627808,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
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                      {
                        "name": "duel_win_rate",
                        "importance": 0.0353
                      },
                      {
                        "name": "duelWon_p90",
                        "importance": 0.0341
                      },
                      {
                        "name": "interceptionWon_p90",
                        "importance": 0.0326
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0322
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                    ]
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 0.846123993396759,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0406
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.42821162939071655,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0565
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
                      },
                      {
                        "name": "wonTackle",
                        "importance": 0.0329
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                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 0.9074779748916626,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0506
                      },
                      {
                        "name": "totalClearance_p90",
                        "importance": 0.0425
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 0.8319767713546753,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0798
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 5.550840377807617,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
                      },
                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
                      },
                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
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                    ]
                  }
                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
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                "clearances": 1,
                "aerial_won": 1,
                "rating": 5.4466,
                "minutes": 20,
                "total_pass": 2,
                "accurate_pass": 2,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 1,
                "accurate_own_half_passes": 1,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 1,
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                "crosses_accurate": 0,
                "touches": 12,
                "possession_lost": 0.9812,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 1,
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                "goal_rate": 0.0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 1,
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                "progressive_carries": 0,
                "key_pass": 0
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.6 expected minutes (appearance prob 0.30)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
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                "aerial_won": 0,
                "rating": 5.4466,
                "minutes": 14,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
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                "touches": 2,
                "possession_lost": 0.148,
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                "duels_lost": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_goals": 0.0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
                "total_progression": 0,
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                "key_pass": 0,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
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                "aerial_won": 0,
                "rating": 5.4466,
                "minutes": 14,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 0.148,
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                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 0,
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                "fouls": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
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                "total_progression": 0,
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                "key_pass": 0,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 15, fifa_overall 82.0)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
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                "aerial_won": 0,
                "rating": 5.4466,
                "minutes": 14,
                "total_pass": 0,
                "accurate_pass": 0,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 0,
                "accurate_own_half_passes": 0,
                "total_opp_half_passes": 0,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 2,
                "possession_lost": 0.148,
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                "duels_lost": 0,
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                "total_contest": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.0,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
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                "key_pass": 0,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "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": 82.0
              }
            }
          ]
        },
        "Dani Barcia": {
          "player_id": 1100590,
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          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 5,
          "height": 186,
          "market_value": 1300000,
          "stats": {
            "interceptions": 0,
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            "total_pass": 6,
            "accurate_pass": 5,
            "expected_goals": 0.0024,
            "rating": 6.8,
            "minutes": 14,
            "total_long_balls": 1,
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            "total_own_half_passes": 4,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 1,
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            "fouls": 0,
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            "goals": 0,
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            "shots_off_target": 0,
            "big_chances_created": 0,
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            "bench_appearance_probability": 0.299,
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            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.466,
            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
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            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 71.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 4555,
            "combined_rank_score": 2630.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 5037.0,
            "fifa_overall": 71.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 17,
            "squad_role": "substitute",
            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Dani Barcia",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Abel Ruíz",
                  "ranking": 4550
                },
                {
                  "player_name": "Enzo Copetti",
                  "ranking": 4551
                },
                {
                  "player_name": "Milutin Osmajić",
                  "ranking": 4552
                },
                {
                  "player_name": "Alain Baroja",
                  "ranking": 4553
                },
                {
                  "player_name": "Omar Fernández",
                  "ranking": 4554
                }
              ],
              "lower": [
                {
                  "player_name": "Dimitrios Pelkas",
                  "ranking": 4556
                },
                {
                  "player_name": "Mohamed Elyounoussi",
                  "ranking": 4557
                },
                {
                  "player_name": "Nicklas Røjkjær",
                  "ranking": 4558
                },
                {
                  "player_name": "Felix Beijmo",
                  "ranking": 4559
                },
                {
                  "player_name": "Elías Rafn Ólafsson",
                  "ranking": 4560
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "D_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
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            "bench_expected_minutes": 13.572222187561248,
            "bench_appearance_prob": 0.2987373721618749,
            "market_value_adjustment": 0.4374,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€1,300,000) scaled to 13.6 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.44)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
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                "aerial_won": 2,
                "duels_won": 5,
                "total_pass": 42,
                "accurate_pass": 33,
                "expected_goals": 0.016,
                "rating": 6.8,
                "minutes": 90,
                "total_long_balls": 5,
                "accurate_long_balls": 3,
                "total_own_half_passes": 27,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 1,
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                "touches": 58,
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                "dispossessed": 0.4,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 4,
                "won_contest": 2,
                "ball_recovery": 5,
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                "goal_rate": 0.0,
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                "expected_assists": 0.045,
                "total_shots": 0,
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                "big_chances_created": 0,
                "xgot": 0.012,
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                "ball_carries": 19,
                "total_progression": 56,
                "progressive_carries": 4
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.6 expected minutes (appearance prob 0.30)",
              "stats": {
                "interceptions": 0,
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                "total_pass": 6,
                "accurate_pass": 5,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 14,
                "total_long_balls": 1,
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                "total_own_half_passes": 4,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 1,
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                "possession_lost": 0.935,
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                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0018,
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                "progressive_carries": 1,
                "bench_appearance_probability": 0.299,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "total_pass": 6,
                "accurate_pass": 5,
                "expected_goals": 0.0024,
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                "minutes": 14,
                "total_long_balls": 1,
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                "total_own_half_passes": 4,
                "accurate_own_half_passes": 3,
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                "big_chances_created": 0,
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                "progressive_carries": 1,
                "bench_appearance_probability": 0.299,
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 17, fifa_overall 71.0)",
              "stats": {
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                "total_pass": 6,
                "accurate_pass": 5,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 14,
                "total_long_balls": 1,
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                "total_own_half_passes": 4,
                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 1,
                "crosses_total": 0,
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                "touches": 9,
                "possession_lost": 0.935,
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                "duels_lost": 0,
                "aerial_lost": 2,
                "total_contest": 1,
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                "challenges_lost": 1,
                "fouls": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0018,
                "key_pass": 0,
                "ball_carries": 3,
                "total_progression": 8,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.299,
                "bench_expected_minutes": 13.57,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "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": 71.0
              }
            }
          ]
        },
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                "bench_expected_minutes": 22.03
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            },
            {
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              "description": "Global ranking attached (match squad rank 9, fifa_overall 78.0)",
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                "fouls_drawn": 0,
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                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
                "fifa_overall": 78.0
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            }
          ]
        },
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          "position_depth": "F_BENCH",
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              "has_player_stats": true,
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              "has_player_stats": true,
              "league_name": "LaLiga",
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            },
            {
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_country": "Spain",
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          ],
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            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 822.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
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            "source_file": "data/player_rankings.csv",
            "player_name": "Yeremay Hernández",
            "ranking_neighbors": {
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                {
                  "player_name": "Sebastien Thill",
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                {
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                },
                {
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              ],
              "lower": [
                {
                  "player_name": "Carles Aleñá",
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                },
                {
                  "player_name": "Jorge Cestero",
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                },
                {
                  "player_name": "Wallace Yan",
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                },
                {
                  "player_name": "Behruz Uktamov",
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                },
                {
                  "player_name": "Ilkhomzhon Kenzhaev",
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              ]
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          },
          "data_sources": [
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          "data_confidence": 0.438,
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
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              "match_history",
              "market_value"
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            "bench_expected_minutes": 26.17166323111848,
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            "rationale": "Bench projection scaled from XGBoost F_service (3 historical appearances) to 26.2 expected mins (appearance prob 0.60)."
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          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
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                "accurate_long_balls": 0,
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              "trace": {
                "model": {
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                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
                  "trained_on": {
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                },
                "player_history": [
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                  {
                    "match_date": "2026-08-30",
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                  {
                    "match_date": "2026-08-24",
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                    "rating": 6.4
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                ],
                "feature_row": {
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                  "minutesPlayed": 24.3858,
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                "per_target": [
                  {
                    "target": "expectedGoals",
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                    "top_features": [
                      {
                        "name": "minutesPlayed",
                        "importance": 0.093
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0745
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
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                      {
                        "name": "expectedAssists",
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                    ]
                  },
                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.1
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0715
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0371
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
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                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.4838637113571167,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0583
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.042871057987213135,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "totalPass",
                        "importance": 0.0537
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.3964415490627289,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
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                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0458
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                      {
                        "name": "aerialLost",
                        "importance": 0.0313
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.670334815979004,
                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0479, quality 0.660)",
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                "shots_on_target": 1,
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                "rating": 6.9895,
                "minutes": 24,
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                "duels_won": 2,
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                "total_opp_half_passes": 3,
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                "touches": 15,
                "possession_lost": 5.2393,
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                "ball_recovery": 3,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 4,
                "total_progression": 22,
                "progressive_carries": 1
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.2 expected minutes (appearance prob 0.60)",
              "stats": {
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                "goal_rate": 0.0487,
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                "expected_assists": 0.0131,
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                "rating": 6.9895,
                "minutes": 26,
                "total_pass": 2,
                "accurate_pass": 1,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
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                "touches": 4,
                "possession_lost": 1.5236,
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                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "tackles_won": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 1,
                "total_progression": 7,
                "progressive_carries": 0,
                "bench_appearance_probability": 0.599,
                "bench_expected_minutes": 26.17
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0217,
                "goal_rate": 0.0487,
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                "shots_on_target": 0,
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                "key_pass": 0,
                "rating": 6.9895,
                "minutes": 26,
                "total_pass": 2,
                "accurate_pass": 1,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
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                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.5236,
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                "duels_lost": 0,
                "aerial_lost": 0,
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                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
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                "shots_off_target": 0,
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                "tackles_won": 0,
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                "xgot": 0.0,
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                "ball_carries": 1,
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                "progressive_carries": 0,
                "bench_appearance_probability": 0.599,
                "bench_expected_minutes": 26.17
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
                "expected_goals": 0.0363,
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                "goals": 0,
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                "projected_team_substitution_count": 2,
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            },
            {
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          ]
        },
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              "has_player_stats": true,
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                {
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                },
                {
                  "player_name": "David Akintola",
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              ],
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                  "player_name": "Esteban Matus",
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                },
                {
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                },
                {
                  "player_name": "Brandon Austin",
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                },
                {
                  "player_name": "Javier García",
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                },
                {
                  "player_name": "Alexis Zapata",
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              ]
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          },
          "data_sources": [
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              "expectedAssists",
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              "duelWon",
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              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
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              "topSpeed",
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              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
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              "ballCarriesCount",
              "totalProgression",
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              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
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              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
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              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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            "rationale": "Bench projection scaled from XGBoost F_service (1 historical appearances) to 25.4 expected mins (appearance prob 0.56)."
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          "stat_evolution": [
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              "trace": {
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                },
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                ],
                "feature_row": {
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                "per_target": [
                  {
                    "target": "expectedGoals",
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                      {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedAssists",
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                  },
                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0715
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                      {
                        "name": "is_starting_11",
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                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
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                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
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                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.0703
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                      {
                        "name": "totalShots",
                        "importance": 0.0583
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "touches",
                        "importance": 0.0401
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                      {
                        "name": "minutesPlayed",
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04925897344946861,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "touches",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "totalPass",
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                      {
                        "name": "numberOfSprints",
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                    ]
                  },
                  {
                    "target": "keyPass",
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                    "top_features": [
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
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                      {
                        "name": "ballCarriesCount",
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                      {
                        "name": "keyPass",
                        "importance": 0.0458
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                      {
                        "name": "aerialLost",
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                    ]
                  },
                  {
                    "target": "rating",
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                    "top_features": [
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                      {
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                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
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                      {
                        "name": "minutesPlayed",
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                      {
                        "name": "onTargetScoringAttempt",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9912, quality 0.471)",
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                "progressive_carries": 5
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.4 expected minutes (appearance prob 0.56)",
              "stats": {
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                "bench_appearance_probability": 0.565,
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            {
              "step": "final_cap",
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              "stats": {
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                "possession_lost": 2.2401,
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "duels_won": 1,
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                "progressive_carries": 1,
                "bench_appearance_probability": 0.565,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 6, fifa_overall 68.0)",
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                "goal_rate": 0.0519,
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                "shots_on_target": 0,
                "expected_assists": 0.0138,
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                "accurate_pass": 3,
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                "accurate_opp_half_passes": 2,
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                "duels_lost": 1,
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                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 41,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.565,
                "bench_expected_minutes": 25.42,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
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            }
          ]
        }
      },
      "substitutes": {
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          "position_depth": "F_BENCH",
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
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            {
              "match_id": 16416291.0,
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              "away_team": "Valencia",
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              "stats": {
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416307.0,
              "match_date": "2026-08-24",
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              "team_side": "away",
              "is_starting_11": 0,
              "team": "Deportivo de A Coruña",
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                "expected_assists": 0.0623,
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                "duels_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
            "global_player_rank": 2211,
            "combined_rank_score": 1041.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 822.0,
            "sofascore_rating": 6.6,
            "sofascore_appearances": 2.0,
            "fifa_rank": 1260.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "substitute",
            "projected_match_rating": 6.9895,
            "source_file": "data/player_rankings.csv",
            "player_name": "Yeremay Hernández",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Sebastien Thill",
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                },
                {
                  "player_name": "Darko Velkovski",
                  "ranking": 2207
                },
                {
                  "player_name": "Sandro Wieser",
                  "ranking": 2208
                },
                {
                  "player_name": "Zafar Sadullayev",
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                },
                {
                  "player_name": "Tyrell Malacia",
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              ],
              "lower": [
                {
                  "player_name": "Carles Aleñá",
                  "ranking": 2212
                },
                {
                  "player_name": "Jorge Cestero",
                  "ranking": 2213
                },
                {
                  "player_name": "Wallace Yan",
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                },
                {
                  "player_name": "Behruz Uktamov",
                  "ranking": 2215
                },
                {
                  "player_name": "Ilkhomzhon Kenzhaev",
                  "ranking": 2216
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              ]
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          },
          "data_sources": [
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            "market_value"
          ],
          "data_confidence": 0.438,
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            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "expectedGoals",
              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.438,
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              "match_history",
              "market_value"
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            "bench_expected_minutes": 26.17166323111848,
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            "market_value_adjustment": 1.0479,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection scaled from XGBoost F_service (3 historical appearances) to 26.2 expected mins (appearance prob 0.60)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
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                "minutes": 23,
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                "accurate_long_balls": 0,
                "total_opp_half_passes": 3,
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              "trace": {
                "model": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 278,
                    "rows": 769
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                },
                "player_history": [
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                    "opponent": "Villarreal",
                    "minutes": 36.0,
                    "is_starting": false,
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                  {
                    "match_date": "2026-08-30",
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                  {
                    "match_date": "2026-08-24",
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                    "weight": 0.2809,
                    "rating": 6.4
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                ],
                "feature_row": {
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                  "minutesPlayed": 24.3858,
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                  "dribbleValueNormalized": 0.0691
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                "per_target": [
                  {
                    "target": "expectedGoals",
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                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "minutesPlayed",
                        "importance": 0.093
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0745
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
                      },
                      {
                        "name": "expectedAssists",
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                    ]
                  },
                  {
                    "target": "goals",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.1
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0715
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0371
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
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                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
                    "predicted": 0.4838637113571167,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
                      },
                      {
                        "name": "totalShots",
                        "importance": 0.0583
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.042871057987213135,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
                        "importance": 0.0802
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
                      },
                      {
                        "name": "accurateOppositionHalfPasses",
                        "importance": 0.0547
                      },
                      {
                        "name": "totalPass",
                        "importance": 0.0537
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.3964415490627289,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
                      },
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
                      },
                      {
                        "name": "ballCarriesCount",
                        "importance": 0.0615
                      },
                      {
                        "name": "keyPass",
                        "importance": 0.0458
                      },
                      {
                        "name": "aerialLost",
                        "importance": 0.0313
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.670334815979004,
                    "scale": "0-10",
                    "top_features": [
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
                      },
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0479, quality 0.660)",
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                "shots_on_target": 1,
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                "rating": 6.9895,
                "minutes": 24,
                "total_pass": 8,
                "accurate_pass": 5,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 3,
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                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 5.2393,
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                "duels_lost": 0,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 4,
                "total_progression": 22,
                "progressive_carries": 1
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.2 expected minutes (appearance prob 0.60)",
              "stats": {
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                "goal_rate": 0.0487,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0131,
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                "rating": 6.9895,
                "minutes": 26,
                "total_pass": 2,
                "accurate_pass": 1,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
                "accurate_opp_half_passes": 0,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.5236,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 1,
                "total_progression": 7,
                "progressive_carries": 0,
                "bench_appearance_probability": 0.599,
                "bench_expected_minutes": 26.17
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0217,
                "goal_rate": 0.0487,
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                "shots_on_target": 0,
                "expected_assists": 0.0131,
                "key_pass": 0,
                "rating": 6.9895,
                "minutes": 26,
                "total_pass": 2,
                "accurate_pass": 1,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 1,
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                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.5236,
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                "duels_lost": 0,
                "aerial_lost": 0,
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                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
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                "shots_off_target": 0,
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                "tackles_won": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 1,
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                "progressive_carries": 0,
                "bench_appearance_probability": 0.599,
                "bench_expected_minutes": 26.17
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            },
            {
              "step": "team_lambda_rescale",
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                "projected_team_substitution_count": 2,
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          ]
        },
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              "has_player_stats": true,
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                {
                  "player_name": "David Akintola",
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              ],
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                  "player_name": "Esteban Matus",
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                },
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                {
                  "player_name": "Alexis Zapata",
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          },
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              "shotOffTarget",
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              "expectedAssists",
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              "duelWon",
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              "aerialLost",
              "touches",
              "dispossessed",
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              "topSpeed",
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              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
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              "ballCarriesCount",
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              "pass_accuracy",
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              "opp_half_pass_pct",
              "shot_accuracy",
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              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
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              "press_resistance_fwd",
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              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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            "rationale": "Bench projection scaled from XGBoost F_service (1 historical appearances) to 25.4 expected mins (appearance prob 0.56)."
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          "stat_evolution": [
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              "trace": {
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                },
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                ],
                "feature_row": {
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                "per_target": [
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                      {
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedAssists",
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                    ]
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                  {
                    "target": "goals",
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                    "top_features": [
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                        "importance": 0.1
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                      {
                        "name": "totalShots",
                        "importance": 0.0715
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                      {
                        "name": "is_starting_11",
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0298
                      },
                      {
                        "name": "passValueNormalized",
                        "importance": 0.0268
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                    ]
                  },
                  {
                    "target": "onTargetScoringAttempt",
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                    "scale": "count per match",
                    "top_features": [
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                        "importance": 0.0703
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                      {
                        "name": "totalShots",
                        "importance": 0.0583
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "touches",
                        "importance": 0.0401
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                      {
                        "name": "minutesPlayed",
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.04925897344946861,
                    "scale": "per match (raw)",
                    "top_features": [
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                        "name": "touches",
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "totalPass",
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                      {
                        "name": "numberOfSprints",
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                    ]
                  },
                  {
                    "target": "keyPass",
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                    "top_features": [
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0657
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                      {
                        "name": "ballCarriesCount",
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                      {
                        "name": "keyPass",
                        "importance": 0.0458
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                      {
                        "name": "aerialLost",
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                    ]
                  },
                  {
                    "target": "rating",
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                    "top_features": [
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                      {
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                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
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                      {
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                      {
                        "name": "onTargetScoringAttempt",
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                    ]
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                ],
                "caveat": "Raw XGBoost output: no per-90 normalization; minutesPlayed is the player's historical average."
              }
            },
            {
              "step": "market_value_boost",
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                "progressive_carries": 5
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.4 expected minutes (appearance prob 0.56)",
              "stats": {
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                "duels_won": 1,
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                "bench_appearance_probability": 0.565,
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            {
              "step": "final_cap",
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              "stats": {
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                "duels_won": 1,
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.13 (squad xG sum 0.6775, xG scale 1.6738)",
              "stats": {
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                "duels_won": 1,
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                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 41,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.565,
                "bench_expected_minutes": 25.42,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "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
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 6, fifa_overall 68.0)",
              "stats": {
                "expected_goals": 0.0539,
                "goal_rate": 0.0519,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0138,
                "key_pass": 0,
                "rating": 6.7057,
                "minutes": 25,
                "total_pass": 3,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 7,
                "possession_lost": 2.2401,
                "dispossessed": 0.9912,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 41,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.565,
                "bench_expected_minutes": 25.42,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.466,
                "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,
                "fifa_overall": 68.0
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 1,
        "expected_goals": 1.13,
        "expected_assists": 0.56,
        "total_shots": 11,
        "shots_on_target": 2,
        "total_passes": 340,
        "interceptions": 4,
        "tackles": 13,
        "avg_rating": 6.76,
        "possession_estimated_pct": 50.6,
        "pressing_actions_per_90": 6.6
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Johan Mojica",
        "attacker_role": "LWB",
        "attacker_market_value": 1400000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.417,
        "defenders": [
          "Ximo Navarro"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.401,
        "duel_zone": "Left Wingback vs Right Back — Overlapping Run",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.443,
        "xg_contribution": 0.074,
        "shots_in_zone": 1.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.8,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 2.1,
        "fouls_drawn": 1.1,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Ximo Navarro",
            "role": "RB",
            "market_value": 95000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.6,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.6,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.557
          }
        ],
        "duel_analysis": "Johan Mojica (LWB) is evenly matched against Ximo Navarro in a direct 1v1 contest. Duel win probability: 44%.  Projected xG contribution: 0.074 — with neither side clearly dominant."
      },
      {
        "attacker": "Orel Mangala",
        "attacker_role": "CM",
        "attacker_market_value": 8600000,
        "attacker_height": 178,
        "attacker_skill_quality": 0.506,
        "defenders": [
          "Marc Casadó"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.605,
        "duel_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.4,
        "xg_contribution": 0.0347,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Marc Casadó",
            "role": "CM",
            "market_value": 17400000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.6
          }
        ],
        "duel_analysis": "Orel Mangala (CM) faces tough defensive resistance against Marc Casadó in a direct 1v1 contest. Duel win probability: 40%.  Projected xG contribution: 0.035 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Ramón Terrats",
        "attacker_role": "CM",
        "attacker_market_value": 3200000,
        "attacker_height": 179,
        "attacker_skill_quality": 0.44,
        "defenders": [
          "Marc Casadó"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.605,
        "duel_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.374,
        "xg_contribution": 0.1566,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Marc Casadó",
            "role": "CM",
            "market_value": 17400000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.626
          }
        ],
        "duel_analysis": "Ramón Terrats (CM) faces tough defensive resistance against Marc Casadó in a direct 1v1 contest. Duel win probability: 37%.  Projected xG contribution: 0.157 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Martín Satriano",
        "attacker_role": "ST",
        "attacker_market_value": 10600000,
        "attacker_height": 187,
        "attacker_skill_quality": 0.529,
        "defenders": [
          "José María Giménez",
          "Lucas Noubi"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.462,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.24,
        "xg_contribution": 0.2416,
        "shots_in_zone": 2.3,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "José María Giménez",
            "role": "CB",
            "market_value": 8600000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.1,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.76
          },
          {
            "player": "Lucas Noubi",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.0,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.76
          }
        ],
        "duel_analysis": "Martín Satriano (ST) is heavily outmatched defensively against José María Giménez and Lucas Noubi in a 2-defender block. Duel win probability: 24%.  Projected xG contribution: 0.242 — with very limited chance creation expected."
      },
      {
        "attacker": "Enes Ünal",
        "attacker_role": "ST",
        "attacker_market_value": 6800000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.484,
        "defenders": [
          "José María Giménez",
          "Lucas Noubi"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.462,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.212,
        "xg_contribution": 0.191,
        "shots_in_zone": 2.2,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "José María Giménez",
            "role": "CB",
            "market_value": 8600000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.1,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.788
          },
          {
            "player": "Lucas Noubi",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.0,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.788
          }
        ],
        "duel_analysis": "Enes Ünal (ST) is heavily outmatched defensively against José María Giménez and Lucas Noubi in a 2-defender block. Duel win probability: 21%.  Projected xG contribution: 0.191 — with very limited chance creation expected."
      },
      {
        "attacker": "Nemanja Gudelj",
        "attacker_role": "CM",
        "attacker_market_value": 1900000,
        "attacker_height": 187,
        "attacker_skill_quality": 0.424,
        "defenders": [
          "Marc Casadó"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.605,
        "duel_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.399,
        "xg_contribution": 0.0567,
        "shots_in_zone": 1.5,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Marc Casadó",
            "role": "CM",
            "market_value": 17400000,
            "tackles_attempted": 2.1,
            "tackles_won": 1.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.601
          }
        ],
        "duel_analysis": "Nemanja Gudelj (CM) faces tough defensive resistance against Marc Casadó in a direct 1v1 contest. Duel win probability: 40%. The quality gap is significant (€2M vs €17M avg). Projected xG contribution: 0.057 — and is restricted in space and time on the ball."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Luismi Cruz",
        "attacker_role": "LM",
        "attacker_market_value": 2100000,
        "attacker_height": 166,
        "attacker_skill_quality": 0.426,
        "defenders": [
          "Djené"
        ],
        "defender_roles": [
          "CB"
        ],
        "def_skill_quality_avg": 0.419,
        "duel_zone": "LM vs CB",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.375,
        "xg_contribution": 0.0557,
        "shots_in_zone": 1.4,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.0,
        "aerial_duels": 2,
        "aerial_won": 0.7,
        "crosses_in_zone": 2.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Djené",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.3,
            "defensive_success_rate": 0.625
          }
        ],
        "duel_analysis": "Luismi Cruz (LM) faces tough defensive resistance against Djené in a direct 1v1 contest. Duel win probability: 38%.  Projected xG contribution: 0.056 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Marc Casadó",
        "attacker_role": "CM",
        "attacker_market_value": 17400000,
        "attacker_height": 172,
        "attacker_skill_quality": 0.605,
        "defenders": [
          "Mario Martín"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.531,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.463,
        "xg_contribution": 0.0533,
        "shots_in_zone": 1.7,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.8,
        "aerial_duels": 2,
        "aerial_won": 0.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Mario Martín",
            "role": "CDM",
            "market_value": 10700000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.7,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.537
          }
        ],
        "duel_analysis": "Marc Casadó (CM) is evenly matched against Mario Martín in a direct 1v1 contest. Duel win probability: 46%.  Projected xG contribution: 0.053 — with neither side clearly dominant."
      },
      {
        "attacker": "Lorenzo Amatucci",
        "attacker_role": "CM",
        "attacker_market_value": 8199999,
        "attacker_height": 172,
        "attacker_skill_quality": 0.501,
        "defenders": [
          "Mario Martín"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.531,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.417,
        "xg_contribution": 0.0305,
        "shots_in_zone": 1.6,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 0.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Mario Martín",
            "role": "CDM",
            "market_value": 10700000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.8,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.583
          }
        ],
        "duel_analysis": "Lorenzo Amatucci (CM) faces tough defensive resistance against Mario Martín in a direct 1v1 contest. Duel win probability: 42%.  Projected xG contribution: 0.030 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Mario Soriano",
        "attacker_role": "RM",
        "attacker_market_value": 4600000,
        "attacker_height": 163,
        "attacker_skill_quality": 0.457,
        "defenders": [
          "Djené"
        ],
        "defender_roles": [
          "CB"
        ],
        "def_skill_quality_avg": 0.419,
        "duel_zone": "RM vs CB",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.377,
        "xg_contribution": 0.0319,
        "shots_in_zone": 1.4,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.0,
        "aerial_duels": 2,
        "aerial_won": 0.6,
        "crosses_in_zone": 2.1,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Djené",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.8,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.4,
            "defensive_success_rate": 0.623
          }
        ],
        "duel_analysis": "Mario Soriano (RM) faces tough defensive resistance against Djené in a direct 1v1 contest. Duel win probability: 38%.  Projected xG contribution: 0.032 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Pierre-Emerick Aubameyang",
        "attacker_role": "ST",
        "attacker_market_value": 2400000,
        "attacker_height": 187,
        "attacker_skill_quality": 0.43,
        "defenders": [
          "Djené",
          "Andrés García"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.45,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.217,
        "xg_contribution": 0.3128,
        "shots_in_zone": 2.2,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Djené",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.0,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.783
          },
          {
            "player": "Andrés García",
            "role": "CB",
            "market_value": 6500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.1,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.783
          }
        ],
        "duel_analysis": "Pierre-Emerick Aubameyang (ST) is heavily outmatched defensively against Djené and Andrés García in a 2-defender block. Duel win probability: 22%.  Projected xG contribution: 0.313 — with very limited chance creation expected."
      },
      {
        "attacker": "Bil Nsongo",
        "attacker_role": "ST",
        "attacker_market_value": 3200000,
        "attacker_height": 182,
        "attacker_skill_quality": 0.44,
        "defenders": [
          "Djené",
          "Andrés García"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.45,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.202,
        "xg_contribution": 0.136,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.7,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Djené",
            "role": "CB",
            "market_value": 1500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.0,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.798
          },
          {
            "player": "Andrés García",
            "role": "CB",
            "market_value": 6500000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.1,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.798
          }
        ],
        "duel_analysis": "Bil Nsongo (ST) is heavily outmatched defensively against Djené and Andrés García in a 2-defender block. Duel win probability: 20%.  Projected xG contribution: 0.136 — with very limited chance creation expected."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.5,
      "away_midfield_power": 0.522,
      "home_creative_power": 0.404,
      "away_creative_power": 0.422,
      "home_defensive_power": 0.404,
      "away_defensive_power": 0.46,
      "home_dominance_ratio": 0.489,
      "home_midfield_count": 4,
      "away_midfield_count": 4,
      "home_midfield_players": [
        "Mario Martín",
        "Orel Mangala",
        "Ramón Terrats",
        "Nemanja Gudelj"
      ],
      "away_midfield_players": [
        "Marc Casadó",
        "Lorenzo Amatucci",
        "Mario Soriano",
        "Luismi Cruz"
      ],
      "possession_advantage": "neutral",
      "estimated_possession_home_pct": 49.4,
      "estimated_possession_away_pct": 50.6,
      "home_pressing_actions_per_90": 6.3,
      "away_pressing_actions_per_90": 6.6,
      "home_key_passes_projected": 3.9,
      "away_key_passes_projected": 4.0,
      "home_throughball_threat": 1.8,
      "away_throughball_threat": 1.9,
      "key_personal_duel": "Mario Martín vs Marc Casadó",
      "midfield_lambda_factor_home": 0.993,
      "midfield_lambda_factor_away": 1.004
    },
    "formation_analysis": {
      "home_formation": "5-3-2",
      "away_formation": "4-4-2",
      "home_tactical_bonus": 0.0,
      "away_tactical_bonus": 0.0,
      "formation_verdict": "Tactical parity between 5-3-2 and 4-4-2. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 1.02,
    "away_lambda": 1.134,
    "home_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "away_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "home_player_antagonists": {
      "Johan Mojica": {
        "opponents": [
          "Ximo Navarro"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "attacking_duel"
      },
      "Orel Mangala": {
        "opponents": [
          "Marc Casadó",
          "Lorenzo Amatucci"
        ],
        "primary_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "source": "attacking_duel, midfield_pairing"
      },
      "Ramón Terrats": {
        "opponents": [
          "Marc Casadó",
          "Luismi Cruz"
        ],
        "primary_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "source": "attacking_duel, midfield_pairing"
      },
      "Martín Satriano": {
        "opponents": [
          "José María Giménez",
          "Lucas Noubi"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Enes Ünal": {
        "opponents": [
          "José María Giménez",
          "Lucas Noubi"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Nemanja Gudelj": {
        "opponents": [
          "Marc Casadó",
          "Mario Soriano"
        ],
        "primary_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "source": "attacking_duel, midfield_pairing"
      },
      "Djené": {
        "opponents": [
          "Luismi Cruz",
          "Mario Soriano",
          "Pierre-Emerick Aubameyang",
          "Bil Nsongo"
        ],
        "primary_zone": "LM vs CB",
        "source": "defensive_duel"
      },
      "Mario Martín": {
        "opponents": [
          "Marc Casadó",
          "Lorenzo Amatucci"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "defensive_duel, midfield_pairing"
      },
      "Andrés García": {
        "opponents": [
          "Pierre-Emerick Aubameyang",
          "Bil Nsongo"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "David Soria": {
        "opponents": [
          "Bil Nsongo",
          "Pierre-Emerick Aubameyang"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Sebastián Boselli": {
        "opponents": [
          "Bil Nsongo"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Ximo Navarro": {
        "opponents": [
          "Johan Mojica"
        ],
        "primary_zone": "Left Wingback vs Right Back — Overlapping Run",
        "source": "defensive_duel"
      },
      "Marc Casadó": {
        "opponents": [
          "Orel Mangala",
          "Ramón Terrats",
          "Nemanja Gudelj",
          "Mario Martín"
        ],
        "primary_zone": "Central Mid vs Central Mid — Box-to-Box Midfield Contest",
        "source": "defensive_duel, attacking_duel, midfield_pairing"
      },
      "José María Giménez": {
        "opponents": [
          "Martín Satriano",
          "Enes Ünal"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Lucas Noubi": {
        "opponents": [
          "Martín Satriano",
          "Enes Ünal"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Luismi Cruz": {
        "opponents": [
          "Djené",
          "Ramón Terrats"
        ],
        "primary_zone": "LM vs CB",
        "source": "attacking_duel, midfield_pairing"
      },
      "Lorenzo Amatucci": {
        "opponents": [
          "Mario Martín",
          "Orel Mangala"
        ],
        "primary_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Mario Soriano": {
        "opponents": [
          "Djené",
          "Nemanja Gudelj"
        ],
        "primary_zone": "RM vs CB",
        "source": "attacking_duel, midfield_pairing"
      },
      "Pierre-Emerick Aubameyang": {
        "opponents": [
          "Djené",
          "Andrés García"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Bil Nsongo": {
        "opponents": [
          "Djené",
          "Andrés García"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Leo Román": {
        "opponents": [
          "Martín Satriano",
          "Enes Ünal"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Giacomo Quagliata": {
        "opponents": [
          "Martín Satriano"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "key_tactical_insight": "Midfield is evenly contested — Mario Martín vs Marc Casadó will be the pivotal duel. Total antagonist xG — Home: 0.75, Away: 0.62. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle.",
    "lambda_factors": {
      "home_gk_opposition_factor": 0.9965,
      "away_gk_opposition_factor": 1.0122,
      "home_set_piece_bonus": 0.041,
      "away_set_piece_bonus": 0.031,
      "home_defensive_solidity_vs": 1.0111,
      "away_defensive_solidity_vs": 1.0075,
      "home_midfield_factor": 0.993,
      "away_midfield_factor": 1.004,
      "stage_discount": 1.0,
      "quality_gap_applied": false,
      "home_avg_quality": 0.4649,
      "away_avg_quality": 0.4611,
      "avg_quality_gap": 0.0038,
      "squad_value_gap_log": 0.0408,
      "top5_value_gap_log": 0.0228,
      "attack_value_gap_log": 0.0783,
      "elite_count_gap": 0,
      "combined_quality_gap": 0.0096,
      "stronger_lambda_boost": 0.0,
      "weaker_lambda_suppression": 0.0,
      "home_bench_lambda_bonus": 0.0698,
      "away_bench_lambda_bonus": 0.0648,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "mismatch_score_pressure_applied": false,
      "competitive_underdog_floor_applied": true,
      "competitive_underdog_floor": 1.02,
      "pre_competitive_floor_home_lambda": 0.857,
      "pre_competitive_floor_away_lambda": 1.134,
      "pre_calibration_home_lambda": 0.8568,
      "pre_calibration_away_lambda": 1.1338,
      "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": 1.02,
      "final_away_lambda": 1.134
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 15,
    "opponent_position": 5,
    "standing_lambda_multiplier": 0.7176,
    "attack_index": 0.416,
    "defense_concede_index": 1.041,
    "form_multiplier": 0.954,
    "team_attack_rate_contextual": 0.5,
    "opp_defense_rate_contextual": 1.25,
    "team_ppg": 1.0,
    "opponent_ppg": 2.0
  },
  "away_standing": {
    "available": true,
    "team_position": 5,
    "opponent_position": 15,
    "standing_lambda_multiplier": 1.2627,
    "attack_index": 1.666,
    "defense_concede_index": 1.041,
    "form_multiplier": 1.046,
    "team_attack_rate_contextual": 2.0,
    "opp_defense_rate_contextual": 1.25,
    "team_ppg": 2.0,
    "opponent_ppg": 1.0
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Getafe vs Deportivo. Player statistics regressed using position-specific XGBoost models (G, D, M, F) with 2026-2027 FBref priors. Micro-duels resolved across 5-3-2 vs 4-4-2 (duel lambdas: Home 0.857, Away 1.134). Final calibrated Poisson lambdas: Home 1.020, Away 1.134 (most likely score 0-1).",
    "competition": "LaLiga",
    "model_coverage": {
      "home_starters_count": 11,
      "home_xgboost_players": 11,
      "home_fbref_players": 11,
      "away_starters_count": 11,
      "away_xgboost_players": 11,
      "away_fbref_players": 9,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": false,
      "reason": "Non-target league or squad priors not found"
    },
    "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": 1.02,
      "away_lambda": 1.134,
      "micro_duel_home_lambda": 0.857,
      "micro_duel_away_lambda": 1.134
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": false,
      "competition_calibration_scale": 1.0,
      "mismatch_pressure_applied": false,
      "underdog_floor_applied": true
    }
  },
  "timestamp": "2026-09-13T13:30:42Z"
}