{
  "match_info": {
    "home_team": "Man Utd",
    "away_team": "Man City",
    "tournament": "Premier League",
    "date": "20260913",
    "timezone": "America/New_York",
    "home_formation": "4-2-3-1",
    "away_formation": "4-2-3-1",
    "lineup_status": "unconfirmed_official",
    "lineup_source": "/matches/get-lineups",
    "lineup_confirmed": false,
    "lineup_confidence": 0.75
  },
  "prediction": {
    "most_likely_score": "1-2",
    "home_goals": 1,
    "away_goals": 2,
    "most_likely_score_probability": 0.0874,
    "match_resolution": "regulation",
    "predicted_winner": "Man City",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.191,
      "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": "1-2",
        "probability": 0.0874
      },
      {
        "score": "1-1",
        "probability": 0.0726
      },
      {
        "score": "1-3",
        "probability": 0.0706
      },
      {
        "score": "2-2",
        "probability": 0.0651
      },
      {
        "score": "0-2",
        "probability": 0.0587
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.0204,
      "0-1": 0.048,
      "0-2": 0.0587,
      "0-3": 0.0474,
      "0-4": 0.0287,
      "0-5": 0.0139,
      "0-6": 0.0056,
      "0-7": 0.0019,
      "0-8": 0.0006,
      "1-0": 0.0293,
      "1-1": 0.0726,
      "1-2": 0.0874,
      "1-3": 0.0706,
      "1-4": 0.0428,
      "1-5": 0.0208,
      "1-6": 0.0084,
      "1-7": 0.0029,
      "1-8": 0.0009,
      "2-0": 0.0222,
      "2-1": 0.0537,
      "2-2": 0.0651,
      "2-3": 0.0526,
      "2-4": 0.0319,
      "2-5": 0.0155,
      "2-6": 0.0062,
      "2-7": 0.0022,
      "2-8": 0.0007,
      "3-0": 0.011,
      "3-1": 0.0267,
      "3-2": 0.0323,
      "3-3": 0.0261,
      "3-4": 0.0158,
      "3-5": 0.0077,
      "3-6": 0.0031,
      "3-7": 0.0011,
      "4-0": 0.0041,
      "4-1": 0.0099,
      "4-2": 0.012,
      "4-3": 0.0097,
      "4-4": 0.0059,
      "4-5": 0.0029,
      "4-6": 0.0012,
      "5-0": 0.0012,
      "5-1": 0.003,
      "5-2": 0.0036,
      "5-3": 0.0029,
      "5-4": 0.0018,
      "5-5": 0.0009,
      "6-1": 0.0007,
      "6-2": 0.0009,
      "6-3": 0.0007
    },
    "outcome": {
      "home_win": 0.2275,
      "draw": 0.191,
      "away_win": 0.5815
    },
    "markets": {
      "over_2_5_goals": 0.7488,
      "under_2_5_goals": 0.2512,
      "btts_yes": 0.7062,
      "btts_no": 0.2938,
      "home_clean_sheet": 0.0886,
      "away_clean_sheet": 0.2256
    },
    "home_ratings": {
      "DR": 7.05,
      "MCR": 7.74,
      "ATR": 7.5,
      "GK": 7.38
    },
    "away_ratings": {
      "DR": 7.57,
      "MCR": 7.89,
      "ATR": 8.19,
      "GK": 7.85
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Man Utd vs Man City. Most likely scoreline: 1-2. Lambdas derived from 3 home and 5 away individual player duels.",
      "key_player": "Projected scorer(s): Bryan Mbeumo, Erling Haaland (2)",
      "tactical_analysis": "Tactical parity between 4-2-3-1 and 4-2-3-1. Match outcome driven primarily by individual player quality. Midfield is evenly contested — Kobbie Mainoo vs Elliot Anderson will be the pivotal duel. Total antagonist xG — Home: 0.55, Away: 1.08. Home danger zone: Left Wing vs Right Back — Flank Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle."
    },
    "confidence": 0.68,
    "home_lambda": 1.489,
    "away_lambda": 2.424,
    "modal_scoreline": null,
    "modal_scoreline_probability": null,
    "headline_policy": null
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.2275,
      "draw": 0.191,
      "away_win": 0.5815
    },
    "favorite": "Man City",
    "favorite_win_probability": 0.5815,
    "fair_spread": -0.935,
    "fair_total": 3.913,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Man Utd",
        "estimate": 1.489,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Man City",
        "estimate": 2.424,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.7488,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.7062,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Man Utd",
        "estimate": 1.0,
        "probability": 0.0886,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Man City",
        "estimate": 1.0,
        "probability": 0.2256,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Bryan Mbeumo (Man Utd)",
        "estimate": 0.3828,
        "probability": 0.3183,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Erling Haaland (Man City)",
        "estimate": 1.0207,
        "probability": 0.887,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Luke Shaw (Man Utd)",
        "estimate": 0.1696,
        "probability": 0.0363,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Rúben Dias (Man City)",
        "estimate": 0.2764,
        "probability": 0.0469,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "high",
      "expected_total_goals": 3.913,
      "expected_total_shots": 33,
      "expected_total_passes": 1382,
      "expected_pressing_actions_per_90": 17.0,
      "possession_home_pct": 49.0,
      "possession_away_pct": 51.0,
      "notes": "possession projects near even"
    },
    "expected_game_script": {
      "favorite": "Man City",
      "favorite_win_probability": 0.5815,
      "script": "Man City is the fair winner side, but the baseline remains favorite-led: fair spread -0.94 goals and fair total 3.91.",
      "first_half": "Expect high tempo while both sides test the matchup thesis; shot baseline is about 16 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Man Utd must keep the match inside one goal.",
      "late_game": "A Man City lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Man City chance creation leans on Erling Haaland against Diogo Dalot, Harry Maguire in Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle; possession projects near even.",
    "expected_rotation_usage_behavior": [
      "Man Utd: starters carry the main goal usage through Bryan Mbeumo; bench watchlist: Benjamin Šeško, Carlos Baleba, Amad Diallo.",
      "Man City: starters carry the main goal usage through Erling Haaland (2); bench watchlist: Ayyoub Bouaddi, Omar Marmoush, Matheus Nunes.",
      "Assist usage should flow through Bruno Fernandes, Rayan Cherki; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Man City tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects high tempo, about 16 total first-half shots, and 1.96 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 Man Utd 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 Man City.",
      "Man Utd 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": {
    "Man Utd": {
      "formation": "4-2-3-1",
      "players": {
        "Matheus Cunha": {
          "player_id": 886363,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 10,
          "height": 184,
          "market_value": 79000000,
          "stats": {
            "expected_goals": 0.1932,
            "goal_rate": 0.2927,
            "goals": 0,
            "shots_on_target": 1,
            "expected_assists": 0.0646,
            "key_pass": 1,
            "rating": 7.4672,
            "minutes": 85,
            "total_pass": 29,
            "accurate_pass": 25,
            "duels_won": 2,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 20,
            "accurate_opp_half_passes": 17,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 44,
            "possession_lost": 10.3967,
            "dispossessed": 1.4821,
            "duels_lost": 6,
            "aerial_lost": 2,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 2,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 1,
            "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": 13,
            "total_progression": 57,
            "progressive_carries": 3,
            "total_shots": 2,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 40.0,
            "shotConversion": 0.0,
            "minutesPct": 87.8,
            "pointsPerMatch": 1.5,
            "netGoalDifferencePer90": 0.57,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.4,
            "aerial_won": 2,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.21,
            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
            "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
            "antagonist_source": "attacking_duel",
            "projected_goals": 0,
            "goal_probability": 0.1868,
            "projected_assists": 0,
            "assist_probability": 0.082,
            "fifa_overall": 84.0
          },
          "latest_10_games": [
            {
              "match_id": 16363259.0,
              "match_date": "2026-09-06",
              "home_team": "Everton",
              "away_team": "Manchester United",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester United",
              "opponent": "Everton",
              "stats": {
                "minutes": 70,
                "rating": 6.3,
                "assists": 0,
                "expected_goals": 0.1178,
                "expected_assists": 0.054,
                "total_shots": 2,
                "shots_off_target": 1,
                "total_pass": 28,
                "accurate_pass": 22,
                "tackles": 2,
                "tackles_won": 2,
                "duels_won": 3,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363253.0,
              "match_date": "2026-08-30",
              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester United",
              "opponent": "Ipswich Town",
              "stats": {
                "minutes": 80,
                "rating": 7.0,
                "assists": 1,
                "expected_goals": 0.106,
                "expected_assists": 0.1515,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 21,
                "accurate_pass": 19,
                "key_pass": 2,
                "duels_won": 2,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester United",
              "opponent": "Hull City",
              "stats": {
                "minutes": 80,
                "rating": 5.8,
                "assists": 0,
                "expected_goals": 0.2431,
                "expected_assists": 0.2127,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 28,
                "accurate_pass": 27,
                "key_pass": 2,
                "duels_won": 1,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 356,
            "combined_rank_score": 231.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 261.0,
            "sofascore_rating": 7.0909,
            "sofascore_appearances": 33.0,
            "fifa_rank": 201.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "starter",
            "projected_match_rating": 7.4672,
            "source_file": "data/player_rankings.csv",
            "player_name": "Matheus Cunha",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Jorginho",
                  "ranking": 351
                },
                {
                  "player_name": "Renê",
                  "ranking": 352
                },
                {
                  "player_name": "Azizbek Amanov",
                  "ranking": 353
                },
                {
                  "player_name": "Aboubacar Toungara",
                  "ranking": 354
                },
                {
                  "player_name": "Sharof Mukhiddinov",
                  "ranking": 355
                }
              ],
              "lower": [
                {
                  "player_name": "Antoine Semenyo",
                  "ranking": 357
                },
                {
                  "player_name": "Cho Sang-Jun",
                  "ranking": 358
                },
                {
                  "player_name": "Cristiano Ronaldo",
                  "ranking": 359
                },
                {
                  "player_name": "Riccardo Calafiori",
                  "ranking": 360
                },
                {
                  "player_name": "Patrik Schick",
                  "ranking": 361
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.456,
          "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": 0.456,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1143,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 158.0,
              "goals_per90": 0.0,
              "assists_per90": 0.5555555555555556,
              "shots_per90": 2.85,
              "shots_on_target_pct": 40.0,
              "prior_reliability": 0.12
            },
            "rationale": "XGBoost regressor (F_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.12, gls/90: 0.0, ast/90: 0.5555555555555556)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
                "expected_goals": 0.258,
                "goal_rate": 0.2761,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.058,
                "key_pass": 1,
                "rating": 6.7011,
                "minutes": 77,
                "total_pass": 26,
                "accurate_pass": 23,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 18,
                "accurate_opp_half_passes": 15,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 39,
                "possession_lost": 9.33,
                "dispossessed": 1.33,
                "duels_lost": 5,
                "aerial_lost": 2,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 2,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "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": 12,
                "total_progression": 51,
                "progressive_carries": 3
              },
              "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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 70.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 80.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 80.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 5.8
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "onTargetScoringAttempt": 0.6113,
                  "totalShots": 2.2809,
                  "minutesPlayed": 76.1127,
                  "touches": 39.2575,
                  "dribbleValueNormalized": 0.1929
                },
                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.25797173380851746,
                    "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",
                        "importance": 0.0545
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.043
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0314
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                    ]
                  },
                  {
                    "target": "goals",
                    "predicted": 0.2761218547821045,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.1
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                      {
                        "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": 0.6374675631523132,
                    "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
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
                      },
                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.05800910294055939,
                    "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": 0.7066214680671692,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
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                      {
                        "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": 6.701054573059082,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
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                      {
                        "name": "is_starting_11",
                        "importance": 0.0489
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                      {
                        "name": "opp_half_pass_pct",
                        "importance": 0.0439
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0425
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                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0404
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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 1.1143, quality 0.881)",
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                "accurate_opp_half_passes": 17,
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                "progressive_carries": 3
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0488)",
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                "total_opp_half_passes": 20,
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                "total_progression": 57,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "minutes": 85,
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                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 17,
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                "ball_recovery": 2,
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                "total_progression": 57,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 40.0,
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                "pointsPerMatch": 1.5,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "duels_won": 2,
                "total_long_balls": 0,
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                "total_opp_half_passes": 20,
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                "progressive_carries": 3,
                "total_shots": 2,
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                "pointsPerMatch": 1.5,
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                "dribbles_attempted": 2,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
                "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
                "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 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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                "total_opp_half_passes": 20,
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                "total_progression": 57,
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                "total_shots": 2,
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                "dribbles_attempted": 2,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
                "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
                "antagonist_source": "attacking_duel",
                "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 1, fifa_overall 84.0)",
              "stats": {
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                "duels_won": 2,
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                "total_opp_half_passes": 20,
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                "xgot": 0.0,
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                "ball_carries": 13,
                "total_progression": 57,
                "progressive_carries": 3,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 40.0,
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                "minutesPct": 87.8,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.57,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
                "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 0.1932,
                "goal_rate": 0.2927,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0646,
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                "rating": 7.4672,
                "minutes": 85,
                "total_pass": 29,
                "accurate_pass": 25,
                "duels_won": 2,
                "total_long_balls": 0,
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                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 17,
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                "ball_carries": 13,
                "total_progression": 57,
                "progressive_carries": 3,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 40.0,
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                "minutesPct": 87.8,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.57,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
                "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.1868,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "goal_rate": 0.2927,
                "goals": 0,
                "shots_on_target": 1,
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                "key_pass": 1,
                "rating": 7.4672,
                "minutes": 85,
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                "accurate_pass": 25,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 17,
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                "xgot": 0.0,
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                "ball_carries": 13,
                "total_progression": 57,
                "progressive_carries": 3,
                "total_shots": 2,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 40.0,
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                "minutesPct": 87.8,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.57,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.4,
                "aerial_won": 2,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Rúben Dias, Abdukodir Khusanov",
                "opponent_faced": "Rúben Dias, Abdukodir Khusanov",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.1868,
                "projected_assists": 0,
                "assist_probability": 0.082,
                "fifa_overall": 84.0
              }
            }
          ]
        },
        "Marcus Rashford": {
          "player_id": 814590,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 9,
          "height": 188,
          "market_value": 38000000,
          "stats": {
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            "goal_rate": 0.4848,
            "goals": 0,
            "shots_on_target": 1,
            "expected_assists": 0.0748,
            "key_pass": 1,
            "rating": 7.5394,
            "minutes": 49,
            "total_pass": 26,
            "accurate_pass": 21,
            "duels_won": 2,
            "total_long_balls": 1,
            "accurate_long_balls": 1,
            "total_opp_half_passes": 22,
            "accurate_opp_half_passes": 17,
            "crosses_total": 3,
            "crosses_accurate": 1,
            "touches": 35,
            "possession_lost": 9.7287,
            "dispossessed": 0.0,
            "duels_lost": 3,
            "aerial_lost": 2,
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            "won_contest": 1,
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            "offsides": 1,
            "ball_carries": 16,
            "total_progression": 58,
            "progressive_carries": 3,
            "total_shots": 3,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 50.0,
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            "minutesPct": 68.9,
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            "netGoalDifferencePer90": 2.18,
            "opponent_faced": "Joško Gvardiol, Marc Guéhi",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
            "projected_goals": 0,
            "goal_probability": 0.2671,
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            "assist_probability": 0.0833,
            "fifa_overall": 82.0
          },
          "latest_10_games": [
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              "match_id": 16363259.0,
              "match_date": "2026-09-06",
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              "away_team": "Manchester United",
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              "stats": {
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                "expected_assists": 0.0634,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363253.0,
              "match_date": "2026-08-30",
              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "home",
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              "opponent": "Ipswich Town",
              "stats": {
                "minutes": 80,
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                "expected_assists": 0.0456,
                "total_shots": 4,
                "shots_on_target": 2,
                "shots_off_target": 2,
                "total_pass": 31,
                "accurate_pass": 24,
                "key_pass": 3,
                "tackles": 3,
                "tackles_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Manchester United",
              "opponent": "Hull City",
              "stats": {
                "minutes": 45,
                "rating": 6.4,
                "assists": 0,
                "expected_assists": 0.0973,
                "total_shots": 0,
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                "accurate_pass": 19,
                "key_pass": 4,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 471,
            "combined_rank_score": 281.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 191.0,
            "sofascore_rating": 7.2182,
            "sofascore_appearances": 11.0,
            "fifa_rank": 371.0,
            "fifa_overall": 82.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "starter",
            "projected_match_rating": 7.5394,
            "source_file": "data/player_rankings.csv",
            "player_name": "Marcus Rashford",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Gjoko Zajkov",
                  "ranking": 466
                },
                {
                  "player_name": "Ramón Terrats",
                  "ranking": 467
                },
                {
                  "player_name": "Igor Formiga",
                  "ranking": 468
                },
                {
                  "player_name": "Anthony Caceres",
                  "ranking": 469
                },
                {
                  "player_name": "James Garner",
                  "ranking": 470
                }
              ],
              "lower": [
                {
                  "player_name": "João Cancelo",
                  "ranking": 472
                },
                {
                  "player_name": "Oh-kyu Kim",
                  "ranking": 473
                },
                {
                  "player_name": "Oscar Lopez",
                  "ranking": 474
                },
                {
                  "player_name": "Eberechi Eze",
                  "ranking": 475
                },
                {
                  "player_name": "Hugo Ekitiké",
                  "ranking": 476
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.326,
          "history_matches": 1,
          "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": 1,
            "data_confidence": 0.326,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.081,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "minutes": 124.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 2.9,
              "shots_on_target_pct": 50.0,
              "prior_reliability": 0.0933
            },
            "rationale": "XGBoost regressor (F_service) evaluated 1 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.09, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
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                "goal_rate": 0.4724,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0692,
                "key_pass": 1,
                "rating": 6.9747,
                "minutes": 45,
                "total_pass": 24,
                "accurate_pass": 19,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 16,
                "crosses_total": 3,
                "crosses_accurate": 1,
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                "possession_lost": 9.0,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 1,
                "ball_carries": 15,
                "total_progression": 53,
                "progressive_carries": 3
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              "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
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                },
                "player_history": [
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 45.0,
                    "is_starting": false,
                    "weight": 1.0,
                    "rating": 6.4
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                ],
                "feature_row": {
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                  "totalShots": 0.0,
                  "minutesPlayed": 45.0,
                  "touches": 32.0,
                  "dribbleValueNormalized": 0.13
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                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.27254223823547363,
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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",
                        "importance": 0.0545
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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
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                      {
                        "name": "totalShots",
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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": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
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                      {
                        "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",
                    "predicted": 0.0692053958773613,
                    "scale": "per match (raw)",
                    "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",
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                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
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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",
                    "predicted": 6.974705696105957,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
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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
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                      {
                        "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 1.0810, quality 0.770)",
              "stats": {
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                "goal_rate": 0.5106,
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                "expected_assists": 0.0748,
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                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0505)",
              "stats": {
                "expected_goals": 0.2946,
                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "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": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.2946,
                "goal_rate": 0.4848,
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                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
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                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "assists": 0,
                "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": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18,
                "opponent_faced": "Joško Gvardiol, Marc Guéhi",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
                "expected_goals": 0.2877,
                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18,
                "opponent_faced": "Joško Gvardiol, Marc Guéhi",
                "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 10, fifa_overall 82.0)",
              "stats": {
                "expected_goals": 0.2877,
                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
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                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
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                "fouls": 0,
                "fouls_drawn": 1,
                "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": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18,
                "opponent_faced": "Joško Gvardiol, Marc Guéhi",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 0.2877,
                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "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": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18,
                "opponent_faced": "Joško Gvardiol, Marc Guéhi",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.2671,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "expected_goals": 0.2877,
                "goal_rate": 0.4848,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0748,
                "key_pass": 1,
                "rating": 7.5394,
                "minutes": 49,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 2,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 17,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 35,
                "possession_lost": 9.7287,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
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                "interceptions": 0,
                "tackles_won": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 1,
                "ball_carries": 16,
                "total_progression": 58,
                "progressive_carries": 3,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 68.9,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.18,
                "opponent_faced": "Joško Gvardiol, Marc Guéhi",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.2671,
                "projected_assists": 0,
                "assist_probability": 0.0833,
                "fifa_overall": 82.0
              }
            }
          ]
        },
        "Bruno Fernandes": {
          "player_id": 288205,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 8,
          "height": 179,
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          "stats": {
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            "expected_assists": 0.1286,
            "assists": 1,
            "expected_goals": 0.2934,
            "rating": 7.4075,
            "minutes": 95,
            "total_pass": 73,
            "accurate_pass": 62,
            "duels_won": 2,
            "total_long_balls": 9,
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            "total_own_half_passes": 17,
            "accurate_own_half_passes": 16,
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            "accurate_opp_half_passes": 46,
            "crosses_total": 7,
            "crosses_accurate": 2,
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            "shots_off_target": 0,
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            "big_chances_created": 0,
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            "total_shots": 2,
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            "shotAccuracy": 36.4,
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            "duel_win_rate": 0.408,
            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "Left Wing vs Right Back — Flank Battle",
            "numerical_situation": "1v1",
            "opponent_defenders": "Marc Guéhi",
            "opponent_faced": "Marc Guéhi",
            "antagonist_source": "attacking_duel, midfield_pairing",
            "projected_goals": 0,
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          "latest_10_games": [
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              "away_team": "Manchester United",
              "team_side": "away",
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              "stats": {
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                "expected_assists": 0.0615,
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                "key_pass": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363253.0,
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              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "home",
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              "stats": {
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                "shots_off_target": 1,
                "total_pass": 65,
                "accurate_pass": 56,
                "key_pass": 3,
                "tackles": 2,
                "tackles_won": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester United",
              "opponent": "Hull City",
              "stats": {
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                "expected_assists": 0.2565,
                "total_shots": 3,
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                "accurate_pass": 74,
                "key_pass": 3,
                "clearances": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
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            "combined_rank_score": 14.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 8.0,
            "sofascore_rating": 8.6,
            "sofascore_appearances": 2.0,
            "fifa_rank": 20.0,
            "fifa_overall": 89.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "starter",
            "projected_match_rating": 7.4075,
            "source_file": "data/player_rankings.csv",
            "player_name": "Bruno Fernandes",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Erling Haaland",
                  "ranking": 3
                },
                {
                  "player_name": "Mariano Díaz",
                  "ranking": 4
                },
                {
                  "player_name": "Jude Bellingham",
                  "ranking": 5
                },
                {
                  "player_name": "Pedri",
                  "ranking": 6
                },
                {
                  "player_name": "Ryu Won-Woo",
                  "ranking": 7
                }
              ],
              "lower": [
                {
                  "player_name": "Felix Horn Myhre",
                  "ranking": 9
                },
                {
                  "player_name": "Raphinha",
                  "ranking": 10
                },
                {
                  "player_name": "Vini Jr.",
                  "ranking": 11
                },
                {
                  "player_name": "Nico López",
                  "ranking": 12
                },
                {
                  "player_name": "Harry Kane",
                  "ranking": 13
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0696,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 1.5,
              "assists_per90": 0.5,
              "shots_per90": 5.5,
              "shots_on_target_pct": 36.4,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.13, gls/90: 1.5, ast/90: 0.5)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.1203,
                "assists": 0,
                "expected_goals": 0.281,
                "rating": 6.9255,
                "minutes": 90,
                "total_pass": 68,
                "accurate_pass": 58,
                "duels_won": 2,
                "total_long_balls": 9,
                "accurate_long_balls": 5,
                "total_own_half_passes": 16,
                "accurate_own_half_passes": 15,
                "total_opp_half_passes": 52,
                "accurate_opp_half_passes": 43,
                "crosses_total": 7,
                "crosses_accurate": 2,
                "touches": 88,
                "possession_lost": 19.33,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 2,
                "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": 20,
                "total_progression": 46,
                "progressive_carries": 1
              },
              "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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.2
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 10.0
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 7.2
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                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 3.8338,
                  "ballRecovery": 3.8338,
                  "intensity_index": 9.1282,
                  "expectedAssists": 0.2546,
                  "kilometersCovered": 11.0476
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 1.4350446462631226,
                    "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": 0.12025979906320572,
                    "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": 0.12327851355075836,
                    "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": 0.2809910178184509,
                    "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": 6.9254584312438965,
                    "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 1.0696, quality 0.732)",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1286,
                "assists": 0,
                "expected_goals": 0.3005,
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 318,
            "combined_rank_score": 216.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 229.0,
            "sofascore_rating": 7.15,
            "sofascore_appearances": 2.0,
            "fifa_rank": 203.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "projected_match_rating": 7.5,
            "source_file": "data/player_rankings.csv",
            "player_name": "Bryan Mbeumo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Morgan Gibbs-White",
                  "ranking": 313
                },
                {
                  "player_name": "Bojan Ciger",
                  "ranking": 314
                },
                {
                  "player_name": "Juan Musso",
                  "ranking": 315
                },
                {
                  "player_name": "Ju-kong Kim",
                  "ranking": 316
                },
                {
                  "player_name": "Jae-yong Bak",
                  "ranking": 317
                }
              ],
              "lower": [
                {
                  "player_name": "Sandzhar Kuvvatov",
                  "ranking": 319
                },
                {
                  "player_name": "Jon Ander Olasagasti",
                  "ranking": 320
                },
                {
                  "player_name": "Mario Rivas",
                  "ranking": 321
                },
                {
                  "player_name": "Nico Paz",
                  "ranking": 322
                },
                {
                  "player_name": "Unai Simón",
                  "ranking": 323
                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.27,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.27,
            "data_sources": [
              "market_value",
              "fbref_season"
            ],
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              "season": "2026-2027",
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              "starts": 2.0,
              "minutes": 180.0,
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              "assists_per90": 0.0,
              "shots_per90": 4.5,
              "shots_on_target_pct": 33.3,
              "prior_reliability": 0.1333
            },
            "rationale": "Market-value baseline (€73,000,000) applied for position F (quality factor 0.87); FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.13, gls/90: 0.5, ast/90: 0.0)."
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          "stat_evolution": [
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                "progressive_carries": 7
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            {
              "step": "fbref_prior_blend",
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                "minutesPct": 100.0,
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              "step": "final_cap",
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                "minutesPct": 100.0,
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              "step": "enriched_model_output",
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                "minutes": 90,
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                "minutesPct": 100.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
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                "opponent_faced": "Joško Gvardiol, Rúben Dias",
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                "antagonist_source": "formation_fallback",
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            },
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              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 3, fifa_overall 84.0)",
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
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                "opponent_faced": "Joško Gvardiol, Rúben Dias",
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                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
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                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
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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": 0.2717,
                "goals": 1,
                "total_shots": 4,
                "shots_on_target": 2,
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                "duels_won": 6,
                "aerial_won": 2,
                "rating": 7.5,
                "minutes": 90,
                "total_pass": 37,
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                "possession_lost": 11.1,
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                "yellowCards": 0.5,
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                "shotAccuracy": 33.3,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
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                "opponent_faced": "Joško Gvardiol, Rúben Dias",
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            {
              "step": "integer_assist_projection",
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                "minutesPct": 100.0,
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                "opponent_faced": "Joško Gvardiol, Rúben Dias",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "goal_probability": 0.3183,
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            }
          ]
        },
        "Kobbie Mainoo": {
          "player_id": 1142175,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 37,
          "height": 184,
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            "minutesPct": 57.2,
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            "netGoalDifferencePer90": 2.62,
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            "matchup_zone": "CDM vs CDM",
            "numerical_situation": "1v1",
            "opponent_defenders": "Elliot Anderson",
            "opponent_faced": "Elliot Anderson",
            "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
            "projected_goals": 0,
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              "league_slug": "premier-league",
              "league_country": "England",
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                "expected_assists": 0.2677,
                "total_shots": 3,
                "total_pass": 51,
                "accurate_pass": 46,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 2,
                "duels_won": 9,
                "ball_recovery": 10
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Manchester United",
              "opponent": "Hull City",
              "stats": {
                "minutes": 23,
                "rating": 6.7,
                "assists": 0,
                "expected_goals": 0.0705,
                "expected_assists": 0.0149,
                "total_shots": 1,
                "total_pass": 30,
                "accurate_pass": 26,
                "aerial_won": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 726,
            "combined_rank_score": 350.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 172.0,
            "sofascore_rating": 7.25,
            "sofascore_appearances": 2.0,
            "fifa_rank": 529.0,
            "fifa_overall": 81.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "starter",
            "projected_match_rating": 7.9316,
            "source_file": "data/player_rankings.csv",
            "player_name": "Kobbie Mainoo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Nikola Šipčić",
                  "ranking": 721
                },
                {
                  "player_name": "Kwak Yun-Ho",
                  "ranking": 722
                },
                {
                  "player_name": "Ju-seong Uh",
                  "ranking": 723
                },
                {
                  "player_name": "Beom-kyeong Choi",
                  "ranking": 724
                },
                {
                  "player_name": "Song-hun Shin",
                  "ranking": 725
                }
              ],
              "lower": [
                {
                  "player_name": "Michael Kayode",
                  "ranking": 727
                },
                {
                  "player_name": "Sava Petrov",
                  "ranking": 728
                },
                {
                  "player_name": "Brayan Rovira",
                  "ranking": 729
                },
                {
                  "player_name": "José Carabalí",
                  "ranking": 730
                },
                {
                  "player_name": "Gustavo Gómez",
                  "ranking": 731
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.448,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.448,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.112,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "minutes": 103.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 3.5,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.0733
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.07, 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",
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                "assists": 0,
                "expected_goals": 0.0548,
                "rating": 7.1326,
                "minutes": 62,
                "total_pass": 53,
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                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 32,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
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                "touches": 65,
                "possession_lost": 6.67,
                "dispossessed": 0.0,
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                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "clearances": 0,
                "total_contest": 0,
                "won_contest": 0,
                "challenges_lost": 0,
                "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": 23,
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                "progressive_carries": 1
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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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 84.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 80.0,
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                    "weight": 0.3304,
                    "rating": 7.8
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 23.0,
                    "is_starting": false,
                    "weight": 0.2809,
                    "rating": 6.7
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                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 8.9811,
                  "ballRecovery": 7.4723,
                  "intensity_index": 3.2308,
                  "expectedAssists": 0.1206,
                  "kilometersCovered": 7.5478
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                "per_target": [
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                    "target": "keyPass",
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                    "top_features": [
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                        "importance": 0.0551
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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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                    ]
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                  {
                    "target": "expectedAssists",
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                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0361
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                      {
                        "name": "accurateCross",
                        "importance": 0.0356
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0345
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                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.1141863763332367,
                    "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": 0.05483555793762207,
                    "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
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "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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                    ]
                  }
                ],
                "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 1.1120, quality 0.873)",
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                "expected_goals": 0.061,
                "rating": 7.9316,
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                "total_long_balls": 3,
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                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
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                "touches": 73,
                "possession_lost": 7.4172,
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                "interceptions": 0,
                "tackles_won": 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": 26,
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                "progressive_carries": 1
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0298)",
              "stats": {
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                "expected_assists": 0.0945,
                "assists": 0,
                "expected_goals": 0.061,
                "rating": 7.9316,
                "minutes": 69,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 73,
                "possession_lost": 7.4172,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_won": 0,
                "aerial_lost": 0,
                "interceptions": 0,
                "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,
                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 26,
                "total_progression": 97,
                "progressive_carries": 1,
                "total_shots": 4,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 57.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.62
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.0945,
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                "expected_goals": 0.061,
                "rating": 7.9316,
                "minutes": 69,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 73,
                "possession_lost": 7.4172,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_won": 0,
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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,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 26,
                "total_progression": 97,
                "progressive_carries": 1,
                "total_shots": 4,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
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                "minutesPct": 57.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.62
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.0945,
                "assists": 0,
                "expected_goals": 0.061,
                "rating": 7.9316,
                "minutes": 69,
                "total_pass": 59,
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                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
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                "dispossessed": 0.0,
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                "aerial_won": 1,
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                "tackles_won": 0,
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                "fouls": 0,
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                "ball_carries": 26,
                "total_progression": 97,
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                "yellowCards": 0.0,
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                "minutesPct": 57.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.62,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.431,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Elliot Anderson",
                "opponent_faced": "Elliot Anderson",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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                "expected_assists": 0.0945,
                "assists": 0,
                "expected_goals": 0.0596,
                "rating": 7.9316,
                "minutes": 69,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 73,
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                "aerial_won": 1,
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                "interceptions": 0,
                "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,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 26,
                "total_progression": 97,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 57.2,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 2.62,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.8,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.431,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Elliot Anderson",
                "opponent_faced": "Elliot Anderson",
                "antagonist_source": "attacking_duel, defensive_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 81.0)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0945,
                "assists": 0,
                "expected_goals": 0.0596,
                "rating": 7.9316,
                "minutes": 69,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 73,
                "possession_lost": 7.4172,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_won": 1,
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                "progressive_carries": 1,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Elliot Anderson",
                "opponent_faced": "Elliot Anderson",
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                "assist_probability": 0.0,
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            },
            {
              "step": "integer_goal_projection",
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                "expected_assists": 0.0945,
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                "expected_goals": 0.0596,
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                "accurate_own_half_passes": 21,
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                "accurate_opp_half_passes": 33,
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                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
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                "shotConversion": 0.0,
                "minutesPct": 57.2,
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                "netGoalDifferencePer90": 2.62,
                "dribbles_attempted": 2,
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                "crosses_attempted": 0.0,
                "duel_win_rate": 0.431,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
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                "opponent_defenders": "Elliot Anderson",
                "opponent_faced": "Elliot Anderson",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0246,
                "projected_assists": 0,
                "assist_probability": 0.0,
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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": 0.0945,
                "assists": 0,
                "expected_goals": 0.0596,
                "rating": 7.9316,
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                "total_long_balls": 3,
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                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 33,
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                "duels_lost": 0,
                "aerial_won": 1,
                "aerial_lost": 0,
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                "progressive_carries": 1,
                "total_shots": 1,
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                "netGoalDifferencePer90": 2.62,
                "dribbles_attempted": 2,
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                "duel_win_rate": 0.431,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
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                "opponent_defenders": "Elliot Anderson",
                "opponent_faced": "Elliot Anderson",
                "antagonist_source": "attacking_duel, defensive_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0246,
                "projected_assists": 0,
                "assist_probability": 0.1612,
                "fifa_overall": 81.0
              }
            }
          ]
        },
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          "shirt_number": 18,
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              "has_player_stats": true,
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              "league_country": "England",
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            },
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
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            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
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              "away_team": "Manchester United",
              "team_side": "away",
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              "stats": {
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                "expected_goals": 0.0366,
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                "accurate_pass": 65,
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              },
              "has_player_stats": true,
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              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "sofascore_appearances": 6.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 9,
            "squad_role": "starter",
            "projected_match_rating": 7.87,
            "source_file": "data/player_rankings.csv",
            "player_name": "Youri Tielemans",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Granit Xhaka",
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                },
                {
                  "player_name": "Kevin De Bruyne",
                  "ranking": 72
                },
                {
                  "player_name": "Silva Denisson",
                  "ranking": 73
                },
                {
                  "player_name": "Désiré Doué",
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                },
                {
                  "player_name": "Chema Andrés",
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                }
              ],
              "lower": [
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                  "player_name": "Marc Cucurella",
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                },
                {
                  "player_name": "Dominik Szoboszlai",
                  "ranking": 78
                },
                {
                  "player_name": "Thibaut Courtois",
                  "ranking": 79
                },
                {
                  "player_name": "Otávio Costa",
                  "ranking": 80
                },
                {
                  "player_name": "Marc Guéhi",
                  "ranking": 81
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.454,
          "history_matches": 3,
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            "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": 3,
            "data_confidence": 0.454,
            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0887,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 156.0,
              "goals_per90": 0.0,
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            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.11, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "description": "XGBoost M_service raw output over 5 target models",
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                "assists": 0,
                "expected_goals": 0.0731,
                "rating": 7.2288,
                "minutes": 82,
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                "duels_won": 4,
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                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 45,
                "accurate_opp_half_passes": 41,
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                "touches": 88,
                "possession_lost": 9.0,
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                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "goals": 0,
                "shots_on_target": 0,
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                "ball_carries": 24,
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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": [
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                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 8.1
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                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 67.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.7
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                ],
                "feature_row": {
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                  "ballRecovery_p90": 6.1429,
                  "ballRecovery": 5.6608,
                  "intensity_index": 5.316,
                  "expectedAssists": 0.0888,
                  "kilometersCovered": 10.5593
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                "per_target": [
                  {
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                    "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",
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                    "scale": "per match (raw)",
                    "top_features": [
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                        "importance": 0.0714
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
                      },
                      {
                        "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": 0.08655937761068344,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
                      },
                      {
                        "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",
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                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "totalShots",
                        "importance": 0.077
                      },
                      {
                        "name": "intensity_index",
                        "importance": 0.0622
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                      {
                        "name": "progressiveBallCarriesCount",
                        "importance": 0.0454
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0399
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0384
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 7.228787422180176,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "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 1.0887, quality 0.796)",
              "stats": {
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                "expected_assists": 0.0992,
                "assists": 0,
                "expected_goals": 0.0796,
                "rating": 7.87,
                "minutes": 90,
                "total_pass": 82,
                "accurate_pass": 74,
                "duels_won": 4,
                "total_long_balls": 4,
                "accurate_long_balls": 2,
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              "lower": [
                {
                  "player_name": "Thomas Müller",
                  "ranking": 1941
                },
                {
                  "player_name": "Manjrekar James",
                  "ranking": 1942
                },
                {
                  "player_name": "Ayoze",
                  "ranking": 1943
                },
                {
                  "player_name": "Alisher Shukurov",
                  "ranking": 1944
                },
                {
                  "player_name": "Sebastián Coates",
                  "ranking": 1945
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.456,
          "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": 0.456,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9978,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 162.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.12
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.12, 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_won": 1,
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                "minutes": 84,
                "total_pass": 50,
                "accurate_pass": 43,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 24,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 72,
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                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 2,
                "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": 0.17,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 55,
                "progressive_carries": 1,
                "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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 73.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.5
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                ],
                "feature_row": {
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                  "accuratePass": 42.519,
                  "touches_p90": 75.8181,
                  "possessionLostCtrl": 10.7745,
                  "totalClearance": 2.3887,
                  "aerialWon": 1.6113
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                      {
                        "name": "is_starting_11",
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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
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                      {
                        "name": "totalClearance",
                        "importance": 0.0322
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "history_matches",
                        "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": [
                      {
                        "name": "history_matches",
                        "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": [
                      {
                        "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
                      },
                      {
                        "name": "tackle_success_rate",
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                    ]
                  },
                  {
                    "target": "aerialWon",
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                    "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
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
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                    "scale": "0-10",
                    "top_features": [
                      {
                        "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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                    ]
                  }
                ],
                "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 0.9978, quality 0.493)",
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                "rating": 6.7114,
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                "total_pass": 50,
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                "duels_won": 4,
                "total_long_balls": 0,
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                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 24,
                "crosses_total": 0,
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                "touches": 72,
                "possession_lost": 11.6443,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 2,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "total_shots": 0,
                "shots_on_target": 0,
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                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 15,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0488)",
              "stats": {
                "interceptions": 1,
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                "tackles_won": 1,
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                "total_pass": 50,
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                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 24,
                "crosses_total": 0,
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                "touches": 72,
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                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 2,
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                "total_shots": 0,
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                "shots_off_target": 0,
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                "key_pass": 0,
                "offsides": 0,
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                "minutesPct": 90.0,
                "pointsPerMatch": 1.5,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 29,
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                "duels_lost": 2,
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                "total_contest": 0,
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                "total_shots": 0,
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                "yellowCards": 0.0,
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                "pointsPerMatch": 1.5,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "pointsPerMatch": 1.5,
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                "tackles_in_zone": 2.0,
                "tackles_won_in_zone": 1.3,
                "interceptions_in_zone": 0.8,
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                "defensive_success_rate": 0.348,
                "opponent_faced": "Rayan Cherki",
                "pressing_zone": "Right Wing vs Left Back — Flank Battle",
                "matchup_zone": "Right Wing vs Left Back — Flank 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 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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                "total_shots": 0,
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                "tackles_in_zone": 2.0,
                "tackles_won_in_zone": 1.3,
                "interceptions_in_zone": 0.8,
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                "opponent_faced": "Rayan Cherki",
                "pressing_zone": "Right Wing vs Left Back — Flank Battle",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "antagonist_source": "defensive_duel",
                "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 17, fifa_overall 79.0)",
              "stats": {
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                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
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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": 15,
                "total_progression": 55,
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                "key_pass": 0,
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                "ownGoals": 0.0,
                "minutesPct": 90.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.56,
                "tackles_in_zone": 2.0,
                "tackles_won_in_zone": 1.3,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 1.1,
                "defensive_success_rate": 0.348,
                "opponent_faced": "Rayan Cherki",
                "pressing_zone": "Right Wing vs Left Back — Flank Battle",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "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: 1 projected goals distributed by scorer weight",
              "stats": {
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                "total_pass": 50,
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                "duels_won": 4,
                "total_long_balls": 0,
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                "total_own_half_passes": 21,
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                "total_opp_half_passes": 29,
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                "won_contest": 0,
                "ball_recovery": 2,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
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                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.1696,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 55,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 90.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.56,
                "tackles_in_zone": 2.0,
                "tackles_won_in_zone": 1.3,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 1.1,
                "defensive_success_rate": 0.348,
                "opponent_faced": "Rayan Cherki",
                "pressing_zone": "Right Wing vs Left Back — Flank Battle",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0091,
                "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": {
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                "tackles": 2,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.7114,
                "minutes": 84,
                "total_pass": 50,
                "accurate_pass": 43,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 24,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "duels_lost": 2,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 2,
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                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.1696,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 15,
                "total_progression": 55,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 90.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.56,
                "tackles_in_zone": 2.0,
                "tackles_won_in_zone": 1.3,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 1.1,
                "defensive_success_rate": 0.348,
                "opponent_faced": "Rayan Cherki",
                "pressing_zone": "Right Wing vs Left Back — Flank Battle",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0091,
                "projected_assists": 0,
                "assist_probability": 0.0363,
                "fifa_overall": 79.0
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            }
          ]
        },
        "Lisandro Martínez": {
          "player_id": 859999,
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          "position_depth": "D",
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            "matchup_zone": "Left Wing vs Right Back — Flank Battle",
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          "latest_10_games": [
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              "away_team": "Manchester United",
              "team_side": "away",
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                "total_shots": 0,
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363253.0,
              "match_date": "2026-08-30",
              "home_team": "Manchester United",
              "away_team": "Ipswich Town",
              "team_side": "home",
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                "expected_assists": 0.0573,
                "total_shots": 1,
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                "accurate_pass": 83,
                "aerial_won": 3,
                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 431,
            "combined_rank_score": 262.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 148.0,
            "sofascore_rating": 7.32,
            "sofascore_appearances": 5.0,
            "fifa_rank": 377.0,
            "fifa_overall": 82.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 6,
            "squad_role": "starter",
            "projected_match_rating": 7.4481,
            "source_file": "data/player_rankings.csv",
            "player_name": "Lisandro Martínez",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Dani Olmo",
                  "ranking": 426
                },
                {
                  "player_name": "Piotr Zieliński",
                  "ranking": 427
                },
                {
                  "player_name": "Anvar Gofurov",
                  "ranking": 428
                },
                {
                  "player_name": "Ibrokhimkhalil Yuldoshev",
                  "ranking": 429
                },
                {
                  "player_name": "Iliman Ndiaye",
                  "ranking": 430
                }
              ],
              "lower": [
                {
                  "player_name": "Park Chang-Hwan",
                  "ranking": 432
                },
                {
                  "player_name": "Venício Tomás",
                  "ranking": 433
                },
                {
                  "player_name": "Edoardo Colombo",
                  "ranking": 434
                },
                {
                  "player_name": "Teddy Sharman-Lowe",
                  "ranking": 435
                },
                {
                  "player_name": "Charles Lokolingoy",
                  "ranking": 436
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.385,
          "history_matches": 2,
          "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": 2,
            "data_confidence": 0.385,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.095,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 1.0,
              "minutes": 90.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.0,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.0667
            },
            "rationale": "XGBoost regressor (D_service) evaluated 2 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.07, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
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                "clearances": 5,
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                "rating": 6.8016,
                "minutes": 90,
                "total_pass": 68,
                "accurate_pass": 63,
                "duels_won": 3,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 20,
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                "crosses_total": 0,
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                "total_shots": 0,
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                "ball_carries": 26,
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              "trace": {
                "model": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
                  {
                    "match_date": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.5405,
                    "rating": 6.8
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 90.0,
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                    "weight": 0.4595,
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 5.1351,
                  "totalClearance": 3.7838,
                  "aerialWon": 3.0
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "scale": "count per match",
                    "top_features": [
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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
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                      {
                        "name": "totalClearance",
                        "importance": 0.0322
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "history_matches",
                        "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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                        "name": "history_matches",
                        "importance": 0.0565
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0432
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "name": "is_starting_11",
                        "importance": 0.0347
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                      {
                        "name": "wonTackle",
                        "importance": 0.0329
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                    ]
                  },
                  {
                    "target": "totalClearance",
                    "predicted": 4.708449363708496,
                    "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
                      },
                      {
                        "name": "aerialWon",
                        "importance": 0.0417
                      },
                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.5423115491867065,
                    "scale": "count per match",
                    "top_features": [
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                        "name": "is_starting_11",
                        "importance": 0.0798
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                      {
                        "name": "aerialWon",
                        "importance": 0.0597
                      },
                      {
                        "name": "totalClearance",
                        "importance": 0.0439
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                      {
                        "name": "accuratePass",
                        "importance": 0.0426
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.801591396331787,
                    "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",
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                      {
                        "name": "pass_accuracy",
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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 1.0950, quality 0.817)",
              "stats": {
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                "rating": 7.4481,
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                "total_pass": 74,
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                "duels_won": 3,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 52,
                "accurate_own_half_passes": 50,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 19,
                "crosses_total": 0,
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                "touches": 84,
                "possession_lost": 6.0228,
                "dispossessed": 0.0,
                "duels_lost": 3,
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                "total_contest": 0,
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                "ball_recovery": 4,
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                "goal_rate": 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": 29,
                "total_progression": 113,
                "progressive_carries": 1,
                "key_pass": 0
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0310)",
              "stats": {
                "interceptions": 1,
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                "aerial_won": 2,
                "rating": 7.4481,
                "minutes": 95,
                "total_pass": 74,
                "accurate_pass": 69,
                "duels_won": 3,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 52,
                "accurate_own_half_passes": 50,
                "total_opp_half_passes": 22,
                "accurate_opp_half_passes": 19,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 84,
                "possession_lost": 6.0228,
                "dispossessed": 0.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 0,
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                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0329,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 113,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 50.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.4481,
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                "total_pass": 74,
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                "accurate_own_half_passes": 50,
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              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
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              "touches_p90",
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              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0018,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.5,
              "shots_on_target_pct": 33.3,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.13, 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": 5,
                "aerial_won": 2,
                "rating": 6.9974,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 76,
                "possession_lost": 7.67,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.14,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 181,
                "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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.5
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.6
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 7.3
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "accuratePass": 55.6113,
                  "touches_p90": 75.0107,
                  "possessionLostCtrl": 7.8941,
                  "totalClearance": 5.3411,
                  "aerialWon": 4.1079
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "scale": "count per match",
                    "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
                      }
                    ]
                  },
                  {
                    "target": "totalTackle",
                    "predicted": 1.2009416818618774,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
                      },
                      {
                        "name": "possessionLostCtrl",
                        "importance": 0.0446
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                      {
                        "name": "challengeLost",
                        "importance": 0.0406
                      },
                      {
                        "name": "defensive_actions",
                        "importance": 0.0401
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                    ]
                  },
                  {
                    "target": "wonTackle",
                    "predicted": 0.7300050854682922,
                    "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": 5.108166694641113,
                    "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": 1.734743595123291,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "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
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
                      }
                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.9973554611206055,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
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                      {
                        "name": "accuratePass",
                        "importance": 0.0705
                      },
                      {
                        "name": "totalLongBalls",
                        "importance": 0.0537
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                      {
                        "name": "pass_accuracy",
                        "importance": 0.0518
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0478
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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 1.0018, quality 0.506)",
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                "aerial_won": 2,
                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 76,
                "possession_lost": 7.6835,
                "dispossessed": 0.0,
                "duels_lost": 2,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.1402,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
                "key_pass": 0
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
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                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
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                "touches": 76,
                "possession_lost": 7.6835,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 4,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_goals": 0.0,
                "expected_assists": 0.1402,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1,
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                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 76,
                "possession_lost": 7.6835,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 4,
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                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 1,
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                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "interceptions": 1,
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                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
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                "total_long_balls": 7,
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                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
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                "crosses_total": 0,
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                "total_shots": 1,
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                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
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                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.643,
                "opponent_faced": "Erling Haaland",
                "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 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
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                "total_long_balls": 7,
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                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
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                "crosses_total": 0,
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                "dispossessed": 0.0,
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                "ball_recovery": 4,
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                "total_shots": 1,
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                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
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                "key_pass": 0,
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                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.643,
                "opponent_faced": "Erling Haaland",
                "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 82.0)",
              "stats": {
                "interceptions": 1,
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                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
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                "dispossessed": 0.0,
                "duels_lost": 2,
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                "won_contest": 0,
                "ball_recovery": 4,
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                "fouls": 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": 29,
                "total_progression": 182,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.643,
                "opponent_faced": "Erling Haaland",
                "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,
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
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                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.0097,
                "minutes": 90,
                "total_pass": 64,
                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
                "total_own_half_passes": 33,
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                "total_opp_half_passes": 31,
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                "dispossessed": 0.0,
                "duels_lost": 2,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 4,
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                "expected_assists": 0.1402,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.643,
                "opponent_faced": "Erling Haaland",
                "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": 0.0453,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 82.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.0097,
                "minutes": 90,
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                "accurate_pass": 57,
                "duels_won": 5,
                "total_long_balls": 7,
                "accurate_long_balls": 0,
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                "accurate_own_half_passes": 30,
                "total_opp_half_passes": 31,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.6835,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 4,
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                "fouls_drawn": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.1402,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 182,
                "progressive_carries": 2,
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                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
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                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.8,
                "clearances_in_zone": 0.7,
                "aerial_duels_won": 0.4,
                "defensive_success_rate": 0.643,
                "opponent_faced": "Erling Haaland",
                "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": 0.0453,
                "projected_assists": 0,
                "assist_probability": 0.0318,
                "fifa_overall": 82.0
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            }
          ]
        },
        "Diogo Dalot": {
          "player_id": 843200,
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          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 2,
          "height": 184,
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            "accurate_own_half_passes": 10,
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          "latest_10_games": [
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
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            },
            {
              "match_id": 16363253.0,
              "match_date": "2026-08-30",
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              "team_side": "home",
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                "total_shots": 4,
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                "shots_off_target": 2,
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                "key_pass": 3,
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                "clearances": 2,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363634.0,
              "match_date": "2026-08-22",
              "home_team": "Hull City",
              "away_team": "Manchester United",
              "team_side": "away",
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              "opponent": "Hull City",
              "stats": {
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                "total_shots": 0,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
            "global_player_rank": 2123,
            "combined_rank_score": 802.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 510.0,
            "sofascore_rating": 6.8529,
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            "fifa_rank": 1095.0,
            "fifa_overall": 78.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "starter",
            "projected_match_rating": 7.0323,
            "source_file": "data/player_rankings.csv",
            "player_name": "Diogo Dalot",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "José Ortiz",
                  "ranking": 2118
                },
                {
                  "player_name": "Christian Bracco",
                  "ranking": 2119
                },
                {
                  "player_name": "Park Su-been",
                  "ranking": 2120
                },
                {
                  "player_name": "Edvinas Girdvainis",
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                },
                {
                  "player_name": "Son Seung-Min",
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                }
              ],
              "lower": [
                {
                  "player_name": "Ainsley Maitland-Niles",
                  "ranking": 2124
                },
                {
                  "player_name": "Crysencio Summerville",
                  "ranking": 2125
                },
                {
                  "player_name": "Gabriel Jesus",
                  "ranking": 2126
                },
                {
                  "player_name": "Sepp van den Berg",
                  "ranking": 2127
                },
                {
                  "player_name": "Chan-hyung Lee",
                  "ranking": 2128
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.447,
          "history_matches": 3,
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            "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": [
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              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
            ],
            "history_matches": 3,
            "data_confidence": 0.447,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0607,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "minutes": 84.0,
              "goals_per90": 0.0,
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              "shots_per90": 4.29,
              "shots_on_target_pct": 25.0,
              "prior_reliability": 0.06
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            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.06, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
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                "duels_won": 2,
                "total_long_balls": 2,
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                "total_own_half_passes": 10,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 15,
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                "total_contest": 1,
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                "expected_assists": 0.05,
                "total_shots": 2,
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                "key_pass": 2
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              "trace": {
                "model": {
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                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
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                    "match_date": "2026-09-06",
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                    "minutes": 84.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.0
                  },
                  {
                    "match_date": "2026-08-30",
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                    "weight": 0.3304,
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                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 10.0,
                    "is_starting": false,
                    "weight": 0.2809,
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 5.2566,
                  "totalClearance": 1.0496,
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                "per_target": [
                  {
                    "target": "interceptionWon",
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                        "name": "is_starting_11",
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                      {
                        "name": "duel_win_rate",
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                      {
                        "name": "duelWon_p90",
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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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                    "top_features": [
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                        "name": "history_matches",
                        "importance": 0.0588
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                      {
                        "name": "duelLost",
                        "importance": 0.0461
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                      {
                        "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",
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                    "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
                      },
                      {
                        "name": "challengeLost",
                        "importance": 0.0353
                      },
                      {
                        "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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                        "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
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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
                      },
                      {
                        "name": "errorLeadToAShot",
                        "importance": 0.0411
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                    ]
                  },
                  {
                    "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",
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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 1.0607, quality 0.702)",
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                "aerial_won": 1,
                "rating": 7.0323,
                "minutes": 59,
                "total_pass": 26,
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                "duels_won": 2,
                "total_long_balls": 2,
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                "total_own_half_passes": 11,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 16,
                "accurate_opp_half_passes": 14,
                "crosses_total": 0,
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                "touches": 41,
                "possession_lost": 5.3033,
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                "duels_lost": 4,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
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                "total_shots": 2,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 0,
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                "key_pass": 2
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0244)",
              "stats": {
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                "rating": 7.0323,
                "minutes": 59,
                "total_pass": 26,
                "accurate_pass": 24,
                "duels_won": 2,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 11,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 16,
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                "crosses_total": 0,
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                "touches": 41,
                "possession_lost": 5.3033,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 0,
                "total_contest": 1,
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                "ball_recovery": 2,
                "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": 0.053,
                "total_shots": 2,
                "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": 2,
                "offsides": 0,
                "yellowCards": 0.0,
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                {
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                {
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                {
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                {
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              ],
              "lower": [
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                  "player_name": "Agustín Arce",
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                {
                  "player_name": "Alejandro Panach Olmo",
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                {
                  "player_name": "Edu Altozano",
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                },
                {
                  "player_name": "Joseph Otunenche",
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                },
                {
                  "player_name": "Dean Huijsen",
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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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.081,
            "fbref_prior_metrics": {
              "squad": "Manchester Utd",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (G_service) evaluated 3 historical appearances across 3 target models; FBref 2026-2027 prior blended (Premier League, Manchester Utd, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.8267,
                "minutes": 90,
                "total_pass": 19,
                "accurate_pass": 15,
                "duels_won": 0,
                "total_long_balls": 7,
                "accurate_long_balls": 3,
                "touches": 29,
                "clearances": 1,
                "ball_recovery": 9,
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                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 3,
                "possession_lost": 4.67,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 14,
                "accurate_own_half_passes": 13
              },
              "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": "2026-09-06",
                    "opponent": "Everton",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.1
                  },
                  {
                    "match_date": "2026-08-30",
                    "opponent": "Ipswich Town",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.7
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "sweeper_actions_p90": 0.6113,
                  "touches": 29.3819,
                  "totalOwnHalfPasses": 14.4208,
                  "punches": 0.3304,
                  "distribution_accuracy": 0.9272,
                  "accurateKeeperSweeper": 0.6113
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                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.5563244819641113,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0587
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                      {
                        "name": "accurateKeeperSweeper",
                        "importance": 0.0534
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                      {
                        "name": "touches",
                        "importance": 0.0497
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                      {
                        "name": "totalOwnHalfPasses",
                        "importance": 0.049
                      },
                      {
                        "name": "distribution_accuracy",
                        "importance": 0.043
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                    ]
                  },
                  {
                    "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
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.826699256896973,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "sweeper_actions_p90",
                        "importance": 0.0593
                      },
                      {
                        "name": "touches",
                        "importance": 0.0495
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                      {
                        "name": "distribution_accuracy",
                        "importance": 0.0484
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                      {
                        "name": "savedShotsFromInsideTheBox",
                        "importance": 0.0468
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                      {
                        "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 1.0810, quality 0.770)",
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                "rating": 7.3794,
                "minutes": 95,
                "total_pass": 21,
                "accurate_pass": 16,
                "duels_won": 0,
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                "accurate_long_balls": 3,
                "touches": 31,
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                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 3,
                "possession_lost": 5.0481,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
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                "goals_prevented": 0.0,
                "rating": 7.3794,
                "minutes": 95,
                "total_pass": 21,
                "accurate_pass": 16,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
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                "aerial_won": 0,
                "sweeper_actions": 0,
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                "possession_lost": 5.0481,
                "duels_lost": 0,
                "total_contest": 0,
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                "fouls": 0,
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                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
                "shotsOnTargetAgainst": 4.5,
                "cleanSheets": 0.0,
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                "tackles_won": 0,
                "crosses_total": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "rating": 7.3794,
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                "total_pass": 21,
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                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 31,
                "clearances": 1,
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                "saves_inside_box": 3,
                "possession_lost": 5.0481,
                "duels_lost": 0,
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                "fouls_drawn": 0,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
                "shotsOnTargetAgainst": 4.5,
                "cleanSheets": 0.0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
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                "total_pass": 21,
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                "fouls": 0,
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                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
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                "penaltySave": 0.0,
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                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "expected_saves": 2.26,
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                "shots_faced": 4.8,
                "opponent_faced": "Erling Haaland, Antoine Semenyo",
                "matchup_zone": "Goalkeeper shot-stopping context",
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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                "total_pass": 21,
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                "aerial_won": 0,
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                "saves_inside_box": 3,
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                "duels_lost": 0,
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                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
                "shotsOnTargetAgainst": 4.5,
                "cleanSheets": 0.0,
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                "yellowCards": 0.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "expected_saves": 2.26,
                "high_pressure_saves": 0.86,
                "shots_faced": 4.8,
                "opponent_faced": "Erling Haaland, Antoine Semenyo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "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 82.0)",
              "stats": {
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                "minutes": 95,
                "total_pass": 21,
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                "total_shots": 0,
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                "goalsAgainst": 2.0,
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                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "expected_saves": 2.26,
                "high_pressure_saves": 0.86,
                "shots_faced": 4.8,
                "opponent_faced": "Erling Haaland, Antoine Semenyo",
                "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": 82.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "goals_prevented": 0.0,
                "rating": 7.3794,
                "minutes": 95,
                "total_pass": 21,
                "accurate_pass": 16,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 31,
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                "duels_lost": 0,
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                "total_own_half_passes": 15,
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                "goal_rate": 0.0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 55.6,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "expected_saves": 2.26,
                "high_pressure_saves": 0.86,
                "shots_faced": 4.8,
                "opponent_faced": "Erling Haaland, Antoine Semenyo",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "expected_goals": 0.0,
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "rating": 7.3794,
                "minutes": 95,
                "total_pass": 21,
                "accurate_pass": 16,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 31,
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                "possession_lost": 5.0481,
                "duels_lost": 0,
                "total_contest": 0,
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                "total_own_half_passes": 15,
                "accurate_own_half_passes": 14,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 2.0,
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                "yellowCards": 0.0,
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                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 1.5,
                "netGoalDifferencePer90": 0.5,
                "expected_saves": 2.26,
                "high_pressure_saves": 0.86,
                "shots_faced": 4.8,
                "opponent_faced": "Erling Haaland, Antoine Semenyo",
                "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,
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                "fifa_overall": 82.0
              }
            }
          ]
        }
      },
      "bench_players": {
        "Karl Darlow": {
          "player_id": 123689,
          "position": "G",
          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 12,
          "height": 185,
          "market_value": 210000,
          "stats": {
            "saves": 0,
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            "rating": 6.8,
            "minutes": 4,
            "total_pass": 1,
            "accurate_pass": 1,
            "total_long_balls": 0,
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            "fouls": 0,
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            "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": 2.733,
            "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": 76.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 3070,
            "combined_rank_score": 1038.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 307.0,
            "sofascore_rating": 7.0364,
            "sofascore_appearances": 22.0,
            "fifa_rank": 1769.0,
            "fifa_overall": 76.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 18,
            "squad_role": "substitute",
            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Karl Darlow",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Axel Disasi",
                  "ranking": 3065
                },
                {
                  "player_name": "Konstantinos Karetsas",
                  "ranking": 3066
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                {
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            {
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                "expected_assists": 0.0018,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
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                "bench_expected_minutes": 15.04
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "minutes": 15,
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                "big_chances_created": 0,
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                "bench_expected_minutes": 15.04
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            {
              "step": "rankings_attached",
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                "aerial_won": 0,
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                "minutes": 15,
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                "total_long_balls": 0,
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                "shots_on_target": 0,
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                "big_chances_created": 0,
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                "key_pass": 0,
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                "projected_goals": 0,
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            }
          ]
        },
        "Matthijs de Ligt": {
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                {
                  "player_name": "Christian Pulišić",
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                },
                {
                  "player_name": "Zubimendi",
                  "ranking": 298
                },
                {
                  "player_name": "Kim Min-Seung",
                  "ranking": 299
                },
                {
                  "player_name": "Aurélien Tchouaméni",
                  "ranking": 300
                },
                {
                  "player_name": "Robert Lewandowski",
                  "ranking": 301
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              ],
              "lower": [
                {
                  "player_name": "Rodrygo",
                  "ranking": 303
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                {
                  "player_name": "Aleksandar Šušnjar",
                  "ranking": 304
                },
                {
                  "player_name": "Brian Fariñas",
                  "ranking": 305
                },
                {
                  "player_name": "Serge Gnabry",
                  "ranking": 306
                },
                {
                  "player_name": "Kyu-baek Choi",
                  "ranking": 307
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              ]
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          },
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            "bench_expected_minutes": 14.738792805130341,
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            "market_value_adjustment": 0.732,
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          "stat_evolution": [
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              "step": "market_value_prior",
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                "minutes": 90,
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                "total_own_half_passes": 33,
                "accurate_own_half_passes": 26,
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                "progressive_carries": 6
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 14.7 expected minutes (appearance prob 0.35)",
              "stats": {
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                "minutes": 15,
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                "accurate_own_half_passes": 4,
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                "xgot": 0.0029,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "minutes": 15,
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 13, fifa_overall 82.0)",
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                "minutes": 15,
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                "accurate_own_half_passes": 4,
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          ]
        },
        "Carlos Baleba": {
          "player_id": 1199043,
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          "position_depth": "M_BENCH",
          "is_starter": false,
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            "rating": 7.5,
            "minutes": 24,
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            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
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          "latest_10_games": [],
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 775.0,
            "sofascore_rating": 6.64,
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            "fifa_rank": 700.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "substitute",
            "projected_match_rating": 7.5,
            "source_file": "data/player_rankings.csv",
            "player_name": "Carlos Baleba",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Santi Comesaña",
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                {
                  "player_name": "Federico Lanzillotta",
                  "ranking": 1903
                },
                {
                  "player_name": "Dong-su Lee",
                  "ranking": 1904
                },
                {
                  "player_name": "Armand Laurienté",
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                {
                  "player_name": "Álex Jiménez",
                  "ranking": 1906
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              ],
              "lower": [
                {
                  "player_name": "Ibrahim Sangaré",
                  "ranking": 1908
                },
                {
                  "player_name": "Ramy Najjarine",
                  "ranking": 1909
                },
                {
                  "player_name": "Pape Matar Sarr",
                  "ranking": 1910
                },
                {
                  "player_name": "Christian Moreno",
                  "ranking": 1911
                },
                {
                  "player_name": "Juan Fuentes",
                  "ranking": 1912
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              ]
            }
          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "M_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
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            "bench_expected_minutes": 23.542683522414773,
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            "market_value_adjustment": 0.834,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€53,000,000) scaled to 23.5 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position M (quality 0.83)",
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                "expected_assists": 0.213,
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                "total_shots": 2,
                "total_pass": 67,
                "accurate_pass": 54,
                "ball_recovery": 7,
                "duels_won": 8,
                "rating": 7.5,
                "minutes": 90,
                "total_long_balls": 6,
                "accurate_long_balls": 4,
                "total_own_half_passes": 27,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 27,
                "accurate_opp_half_passes": 20,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 79,
                "possession_lost": 10.8,
                "dispossessed": 1.1,
                "duels_lost": 5,
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                "tackles_won": 2,
                "tackles": 3,
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                "fouls_drawn": 2,
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                "ball_carries": 40,
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                "progressive_carries": 10
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.5 expected minutes (appearance prob 0.57)",
              "stats": {
                "key_pass": 1,
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                "total_shots": 1,
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                "accurate_pass": 14,
                "ball_recovery": 2,
                "duels_won": 2,
                "rating": 7.5,
                "minutes": 24,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
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                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 7,
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                "won_contest": 1,
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            },
            {
              "step": "final_cap",
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            },
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          ]
        },
        "Amad Diallo": {
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                  "player_name": "Alejandro Francés",
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                {
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                {
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                  "player_name": "Mateus Fernandes",
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              ],
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                  "player_name": "Dani Parejo",
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                {
                  "player_name": "Giovanni Di Lorenzo",
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                {
                  "player_name": "Min-hyeok Kim",
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                {
                  "player_name": "Tim Hartzell",
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                {
                  "player_name": "Dae-kwang Lee",
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              ]
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          },
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          "stat_evolution": [
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            },
            {
              "step": "minutes_scale",
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            {
              "step": "final_cap",
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
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            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 8, fifa_overall 80.0)",
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                "progressive_carries": 2,
                "bench_appearance_probability": 0.564,
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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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          ]
        },
        "Benjamin Šeško": {
          "player_id": 986397,
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          "position_depth": "F_BENCH",
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          "shirt_number": 30,
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          "stats": {
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              "has_player_stats": true,
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            {
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              "has_player_stats": true,
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          ],
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
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            "projected_match_rating": 7.6162,
            "source_file": "data/player_rankings.csv",
            "player_name": "Benjamin Šeško",
            "ranking_neighbors": {
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                {
                  "player_name": "Arihiro Sentoku",
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                {
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                },
                {
                  "player_name": "Veldin Hodža",
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                },
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              ],
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                {
                  "player_name": "Kim Jeong Hyun",
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                },
                {
                  "player_name": "Jaba Jigauri",
                  "ranking": 1118
                },
                {
                  "player_name": "Benjamin Opeyemi Teidi",
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                },
                {
                  "player_name": "Tornike Dzebniauri",
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                },
                {
                  "player_name": "Ho-in Lee",
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              ]
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          },
          "data_sources": [
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          ],
          "data_confidence": 0.438,
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              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
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              "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",
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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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              "expectedAssists",
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              "trace": {
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                },
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                  {
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                  {
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                ],
                "feature_row": {
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                      {
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                      {
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                  {
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                      {
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                        "name": "passValueNormalized",
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                    "top_features": [
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                      {
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "touches",
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                      {
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                    ]
                  },
                  {
                    "target": "expectedAssists",
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                    "top_features": [
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                      {
                        "name": "accuratePass",
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                      {
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                      {
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                    ]
                  },
                  {
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                        "name": "dribbleValueNormalized",
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                      {
                        "name": "ballCarriesCount",
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                      {
                        "name": "keyPass",
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                      {
                        "name": "aerialLost",
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                    ]
                  },
                  {
                    "target": "rating",
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                ],
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            },
            {
              "step": "market_value_boost",
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            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 27.0 expected minutes (appearance prob 0.64)",
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              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
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                "projected_goals": 0,
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                "fifa_overall": 82.0
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          ]
        },
        "Joshua Zirkzee": {
          "player_id": 917007,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 11,
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          "stats": {
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                "xgot": 0.0,
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                "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,
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                },
                "player_history": [
                  {
                    "match_date": "2026-09-06",
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                  {
                    "match_date": "2026-08-30",
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                    "rating": 6.5
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                  {
                    "match_date": "2026-08-22",
                    "opponent": "Hull City",
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                ],
                "feature_row": {
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                  "totalShots": 1.0583,
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                  "touches": 7.38,
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                },
                "per_target": [
                  {
                    "target": "expectedGoals",
                    "predicted": 0.12336853891611099,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "minutesPlayed",
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                      {
                        "name": "is_starting_11",
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                      {
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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
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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",
                    "predicted": 0.5565156936645508,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "onTargetScoringAttempt",
                        "importance": 0.0703
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                      {
                        "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",
                    "predicted": 0.024595322087407112,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
                        "importance": 0.0802
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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",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.3342445194721222,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
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                      {
                        "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": 6.836472511291504,
                    "scale": "0-10",
                    "top_features": [
                      {
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                      {
                        "name": "is_starting_11",
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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 1.1140, quality 0.880)",
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 27.0 expected minutes (appearance prob 0.64)",
              "stats": {
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            },
            {
              "step": "final_cap",
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.49 (squad xG sum 1.5249, xG scale 0.9765)",
              "stats": {
                "expected_goals": 0.0403,
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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 2, fifa_overall 82.0)",
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                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
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          ]
        },
        "Joshua Zirkzee": {
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          "position_depth": "F_BENCH",
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          "latest_10_games": [],
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "projected_match_rating": 7.2,
            "source_file": "data/player_rankings.csv",
            "player_name": "Joshua Zirkzee",
            "ranking_neighbors": {
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                {
                  "player_name": "Benjamin Henrichs",
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                {
                  "player_name": "Harvey Elliott",
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                },
                {
                  "player_name": "Azor Matusiwa",
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                {
                  "player_name": "Eljif Elmas",
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                },
                {
                  "player_name": "Lazaros Rota",
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              ],
              "lower": [
                {
                  "player_name": "Camilo Vargas",
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                },
                {
                  "player_name": "Hugo Duro",
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                {
                  "player_name": "Chris Führich",
                  "ranking": 3221
                },
                {
                  "player_name": "Lucien Agoumé",
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                },
                {
                  "player_name": "Maarten Vandevoordt",
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              ]
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          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
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            "bench_expected_minutes": 26.09746860076133,
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            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€21,000,000) scaled to 26.1 expected mins."
          },
          "stat_evolution": [
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              "step": "market_value_prior",
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                "minutes": 90,
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                "accurate_pass": 24,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 18,
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            },
            {
              "step": "minutes_scale",
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                "rating": 7.2,
                "minutes": 26,
                "total_pass": 9,
                "accurate_pass": 7,
                "total_long_balls": 0,
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                "progressive_carries": 2,
                "bench_appearance_probability": 0.595,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0879,
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                "duels_won": 1,
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                "rating": 7.2,
                "minutes": 26,
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                "accurate_pass": 7,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 4,
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                "possession_lost": 2.7547,
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                  "player_name": "Mohammed Kudus",
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                  "player_name": "Giovanni Di Lorenzo",
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                  "player_name": "Tim Hartzell",
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                  "player_name": "Dae-kwang Lee",
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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": "expectedAssists",
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                      },
                      {
                        "name": "accurateCross",
                        "importance": 0.0356
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.0345
                      }
                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.07988110184669495,
                    "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": 0.07663113623857498,
                    "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": 7.0723557472229,
                    "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 1.1177, quality 0.892)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.0856,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0093)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.0856,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.0856,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.0856,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 3,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.252,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Kobbie Mainoo, Youri Tielemans",
                "opponent_faced": "Kobbie Mainoo, Youri Tielemans",
                "antagonist_source": "attacking_duel, midfield_pairing"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.167,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 3,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.252,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Kobbie Mainoo, Youri Tielemans",
                "opponent_faced": "Kobbie Mainoo, Youri Tielemans",
                "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 86.0)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.167,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_won": 1,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 3,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.252,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Kobbie Mainoo, Youri Tielemans",
                "opponent_faced": "Kobbie Mainoo, Youri Tielemans",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.167,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_won": 1,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 3,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.252,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Kobbie Mainoo, Youri Tielemans",
                "opponent_faced": "Kobbie Mainoo, Youri Tielemans",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0775,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 86.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.126,
                "assists": 0,
                "expected_goals": 0.167,
                "rating": 7.9046,
                "minutes": 56,
                "total_pass": 55,
                "accurate_pass": 50,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 30,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 67,
                "possession_lost": 8.9414,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "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": 2,
                "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": 20,
                "total_progression": 64,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 14.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.0,
                "dribbles_attempted": 3,
                "dribbles_successful": 0.7,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.252,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Kobbie Mainoo, Youri Tielemans",
                "opponent_faced": "Kobbie Mainoo, Youri Tielemans",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0775,
                "projected_assists": 0,
                "assist_probability": 0.1355,
                "fifa_overall": 86.0
              }
            }
          ]
        },
        "Joško Gvardiol": {
          "player_id": 964994,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 24,
          "height": 186,
          "market_value": 64000000,
          "stats": {
            "interceptions": 1,
            "tackles": 2,
            "tackles_won": 1,
            "clearances": 4,
            "aerial_won": 1,
            "rating": 7.3749,
            "minutes": 94,
            "total_pass": 64,
            "accurate_pass": 54,
            "duels_won": 7,
            "total_long_balls": 4,
            "accurate_long_balls": 0,
            "total_own_half_passes": 26,
            "accurate_own_half_passes": 22,
            "total_opp_half_passes": 38,
            "accurate_opp_half_passes": 32,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 85,
            "possession_lost": 12.9333,
            "dispossessed": 0.0,
            "duels_lost": 6,
            "aerial_lost": 3,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 0,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0271,
            "goals": 0,
            "assists": 0,
            "expected_goals": 0.0,
            "expected_assists": 0.0443,
            "total_shots": 1,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0,
            "ball_carries": 21,
            "total_progression": 86,
            "progressive_carries": 1,
            "key_pass": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 100.0,
            "shotConversion": 1.0,
            "minutesPct": 91.1,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 1.65,
            "opponent_faced": "Bryan Mbeumo",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
            "projected_goals": 0,
            "goal_probability": 0.0322,
            "projected_assists": 0,
            "assist_probability": 0.0133,
            "fifa_overall": 85.0
          },
          "latest_10_games": [
            {
              "match_id": 16363263.0,
              "match_date": "2026-09-05",
              "home_team": "Manchester City",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 90,
                "rating": 7.3,
                "assists": 0,
                "expected_goals": 0.0106,
                "expected_assists": 0.0242,
                "total_shots": 1,
                "total_pass": 48,
                "accurate_pass": 41,
                "tackles": 4,
                "tackles_won": 2,
                "interceptions": 1,
                "clearances": 2,
                "aerial_won": 2,
                "duels_won": 9,
                "ball_recovery": 7
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 75,
                "rating": 6.6,
                "assists": 1,
                "expected_assists": 0.0426,
                "total_shots": 0,
                "total_pass": 52,
                "accurate_pass": 42,
                "key_pass": 2,
                "tackles": 1,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 5
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 90,
                "rating": 7.6,
                "goal_rate": 1.0,
                "goals": 1,
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                "expected_goals": 0.1937,
                "expected_assists": 0.0537,
                "total_shots": 1,
                "shots_on_target": 1,
                "total_pass": 74,
                "accurate_pass": 63,
                "tackles": 2,
                "tackles_won": 1,
                "interceptions": 4,
                "clearances": 1,
                "aerial_won": 2,
                "duels_won": 5,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 143,
            "combined_rank_score": 130.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 117.0,
            "sofascore_rating": 7.42,
            "sofascore_appearances": 5.0,
            "fifa_rank": 143.0,
            "fifa_overall": 85.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 11,
            "squad_role": "starter",
            "projected_match_rating": 7.3749,
            "source_file": "data/player_rankings.csv",
            "player_name": "Joško Gvardiol",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Alisson",
                  "ranking": 138
                },
                {
                  "player_name": "Tasos Bakasetas",
                  "ranking": 139
                },
                {
                  "player_name": "Sang-Min Koo",
                  "ranking": 140
                },
                {
                  "player_name": "Gianluigi Donnarumma",
                  "ranking": 141
                },
                {
                  "player_name": "Samuel Lino",
                  "ranking": 142
                }
              ],
              "lower": [
                {
                  "player_name": "Victor Osimhen",
                  "ranking": 144
                },
                {
                  "player_name": "Alejandro Catena",
                  "ranking": 145
                },
                {
                  "player_name": "Mashkhur Mukhammadzhonov",
                  "ranking": 146
                },
                {
                  "player_name": "Esteban Kirkman",
                  "ranking": 147
                },
                {
                  "player_name": "Kipras Kazukolovas",
                  "ranking": 148
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.456,
          "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": 0.456,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1083,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 164.0,
              "goals_per90": 0.5555555555555556,
              "assists_per90": 0.5555555555555556,
              "shots_per90": 0.55,
              "shots_on_target_pct": 100.0,
              "prior_reliability": 0.12
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.12, gls/90: 0.5555555555555556, ast/90: 0.5555555555555556)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
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                "tackles_won": 1,
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                "aerial_won": 1,
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                "minutes": 85,
                "total_pass": 58,
                "accurate_pass": 49,
                "duels_won": 6,
                "total_long_balls": 3,
                "accurate_long_balls": 0,
                "total_own_half_passes": 23,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 35,
                "accurate_opp_half_passes": 29,
                "crosses_total": 0,
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                "touches": 77,
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                "duels_lost": 5,
                "aerial_lost": 3,
                "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": 0.04,
                "total_shots": 1,
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                "big_chances_created": 0,
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                "ball_carries": 19,
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              "trace": {
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                  "schema_version": 3,
                  "trained_at": "2026-09-13T10:02:02.026825+00:00",
                  "trained_on": {
                    "matches": 93,
                    "players": 374,
                    "rows": 1289
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                },
                "player_history": [
                  {
                    "match_date": "2026-09-05",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.3
                  },
                  {
                    "match_date": "2026-08-28",
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                    "minutes": 75.0,
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                    "weight": 0.3304,
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                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
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                ],
                "feature_row": {
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                  "possessionLostCtrl": 11.5617,
                  "totalClearance": 1.3887,
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                "per_target": [
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                      {
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                      {
                        "name": "duelWon_p90",
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                      {
                        "name": "interceptionWon_p90",
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                      {
                        "name": "totalClearance",
                        "importance": 0.0322
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                    ]
                  },
                  {
                    "target": "totalTackle",
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                    "top_features": [
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                        "name": "history_matches",
                        "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": [
                      {
                        "name": "history_matches",
                        "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",
                    "predicted": 3.3706884384155273,
                    "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
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                      {
                        "name": "tackle_success_rate",
                        "importance": 0.0343
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                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.2003014087677002,
                    "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
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                    ]
                  },
                  {
                    "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
                      },
                      {
                        "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 1.1083, quality 0.861)",
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                "aerial_won": 1,
                "rating": 7.3749,
                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
                "possession_lost": 12.9333,
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                "duels_lost": 6,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "expected_assists": 0.0443,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0488)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
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                "rating": 7.3749,
                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
                "possession_lost": 12.9333,
                "dispossessed": 0.0,
                "duels_lost": 6,
                "aerial_lost": 3,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0271,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0443,
                "total_shots": 1,
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                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1,
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                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
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                "dispossessed": 0.0,
                "duels_lost": 6,
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                "goal_rate": 0.0271,
                "goals": 0,
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                "total_shots": 1,
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                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
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                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
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                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "total_pass": 64,
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                "total_long_balls": 4,
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                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
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                "ball_carries": 21,
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                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65,
                "opponent_faced": "Bryan Mbeumo",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
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                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
                "possession_lost": 12.9333,
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                "duels_lost": 6,
                "aerial_lost": 3,
                "total_contest": 0,
                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0271,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0443,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65,
                "opponent_faced": "Bryan Mbeumo",
                "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 11, fifa_overall 85.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 7.3749,
                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
                "possession_lost": 12.9333,
                "dispossessed": 0.0,
                "duels_lost": 6,
                "aerial_lost": 3,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0271,
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                "expected_goals": 0.0,
                "expected_assists": 0.0443,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65,
                "opponent_faced": "Bryan Mbeumo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 85.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 7.3749,
                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 12.9333,
                "dispossessed": 0.0,
                "duels_lost": 6,
                "aerial_lost": 3,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0271,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0443,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65,
                "opponent_faced": "Bryan Mbeumo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0322,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 85.0
              }
            },
            {
              "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": 7.3749,
                "minutes": 94,
                "total_pass": 64,
                "accurate_pass": 54,
                "duels_won": 7,
                "total_long_balls": 4,
                "accurate_long_balls": 0,
                "total_own_half_passes": 26,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 38,
                "accurate_opp_half_passes": 32,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 85,
                "possession_lost": 12.9333,
                "dispossessed": 0.0,
                "duels_lost": 6,
                "aerial_lost": 3,
                "total_contest": 0,
                "won_contest": 0,
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                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0271,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.0443,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 21,
                "total_progression": 86,
                "progressive_carries": 1,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 1.0,
                "minutesPct": 91.1,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.65,
                "opponent_faced": "Bryan Mbeumo",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0322,
                "projected_assists": 0,
                "assist_probability": 0.0133,
                "fifa_overall": 85.0
              }
            }
          ]
        },
        "Marc Guéhi": {
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          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 6,
          "height": 182,
          "market_value": 66000000,
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            "rating": 7.8247,
            "minutes": 95,
            "total_pass": 131,
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            "total_own_half_passes": 63,
            "accurate_own_half_passes": 61,
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            "accurate_opp_half_passes": 63,
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            "tackles_in_zone": 2.3,
            "tackles_won_in_zone": 2.1,
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            "clearances_in_zone": 1.2,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.592,
            "opponent_faced": "Bruno Fernandes",
            "pressing_zone": "Left Wing vs Right Back — Flank Battle",
            "matchup_zone": "Left Wing vs Right Back — Flank Battle",
            "antagonist_source": "defensive_duel",
            "projected_goals": 0,
            "goal_probability": 0.0317,
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          "latest_10_games": [
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              "away_team": "Coventry City",
              "team_side": "home",
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              "opponent": "Coventry City",
              "stats": {
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                "interceptions": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
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              "opponent": "Crystal Palace",
              "stats": {
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                "total_shots": 0,
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                "clearances": 3,
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                "duels_won": 5,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 90,
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                "expected_assists": 0.3199,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 61,
                "accurate_pass": 58,
                "key_pass": 1,
                "tackles": 3,
                "tackles_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 81,
            "combined_rank_score": 86.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 33.0,
            "sofascore_rating": 7.95,
            "sofascore_appearances": 2.0,
            "fifa_rank": 140.0,
            "fifa_overall": 85.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 9,
            "squad_role": "starter",
            "projected_match_rating": 7.8247,
            "source_file": "data/player_rankings.csv",
            "player_name": "Marc Guéhi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Youri Tielemans",
                  "ranking": 76
                },
                {
                  "player_name": "Marc Cucurella",
                  "ranking": 77
                },
                {
                  "player_name": "Dominik Szoboszlai",
                  "ranking": 78
                },
                {
                  "player_name": "Thibaut Courtois",
                  "ranking": 79
                },
                {
                  "player_name": "Otávio Costa",
                  "ranking": 80
                }
              ],
              "lower": [
                {
                  "player_name": "Jaden Philogene-Bidace",
                  "ranking": 82
                },
                {
                  "player_name": "Valdívia",
                  "ranking": 83
                },
                {
                  "player_name": "Bremer",
                  "ranking": 84
                },
                {
                  "player_name": "Nico Schlotterbeck",
                  "ranking": 85
                },
                {
                  "player_name": "Arturo Vidal",
                  "ranking": 86
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.395,
          "history_matches": 2,
          "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": 2,
            "data_confidence": 0.395,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1093,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.5,
              "assists_per90": 0.0,
              "shots_per90": 1.0,
              "shots_on_target_pct": 50.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 2 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.13, gls/90: 0.5, 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": 4,
                "aerial_won": 2,
                "rating": 7.0536,
                "minutes": 90,
                "total_pass": 118,
                "accurate_pass": 112,
                "duels_won": 6,
                "total_long_balls": 6,
                "accurate_long_balls": 4,
                "total_own_half_passes": 56,
                "accurate_own_half_passes": 55,
                "total_opp_half_passes": 62,
                "accurate_opp_half_passes": 57,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 130,
                "possession_lost": 7.0,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 5,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 1,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.03,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 52,
                "total_progression": 187,
                "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": "2026-09-05",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.5405,
                    "rating": 7.5
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.4595,
                    "rating": 7.6
                  }
                ],
                "feature_row": {
                  "history_matches": 2.0,
                  "is_starting_11": 1.0,
                  "accuratePass": 112.0811,
                  "touches_p90": 131.027,
                  "possessionLostCtrl": 7.2432,
                  "totalClearance": 5.7027,
                  "aerialWon": 4.0811
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 0.9083840250968933,
                    "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": 1.1696434020996094,
                    "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": 0.7493497133255005,
                    "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": 3.9481265544891357,
                    "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": 1.7428609132766724,
                    "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": 7.053555011749268,
                    "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 1.1093, quality 0.864)",
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                "expected_assists": 0.1435,
                "total_shots": 0,
                "total_pass": 128,
                "accurate_pass": 112,
                "key_pass": 1,
                "clearances": 6,
                "aerial_won": 4,
                "duels_won": 4,
                "ball_recovery": 8
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 61,
            "combined_rank_score": 74.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 91.0,
            "sofascore_rating": 7.5,
            "sofascore_appearances": 2.0,
            "fifa_rank": 58.0,
            "fifa_overall": 87.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "starter",
            "projected_match_rating": 7.6748,
            "source_file": "data/player_rankings.csv",
            "player_name": "Rúben Dias",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "César Yanis",
                  "ranking": 56
                },
                {
                  "player_name": "Pau Cubarsí",
                  "ranking": 57
                },
                {
                  "player_name": "Declan Rice",
                  "ranking": 58
                },
                {
                  "player_name": "Frenkie de Jong",
                  "ranking": 59
                },
                {
                  "player_name": "Lucas Paquetá",
                  "ranking": 60
                }
              ],
              "lower": [
                {
                  "player_name": "Luis Díaz",
                  "ranking": 62
                },
                {
                  "player_name": "Max Weiss",
                  "ranking": 63
                },
                {
                  "player_name": "Paul Villero",
                  "ranking": 64
                },
                {
                  "player_name": "Cucurella",
                  "ranking": 65
                },
                {
                  "player_name": "Julián Alvarez",
                  "ranking": 66
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1058,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.5,
              "shots_on_target_pct": 100.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.13, 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": 5,
                "aerial_won": 2,
                "rating": 6.9407,
                "minutes": 90,
                "total_pass": 120,
                "accurate_pass": 112,
                "duels_won": 5,
                "total_long_balls": 5,
                "accurate_long_balls": 3,
                "total_own_half_passes": 69,
                "accurate_own_half_passes": 67,
                "total_opp_half_passes": 50,
                "accurate_opp_half_passes": 45,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 128,
                "possession_lost": 9.0,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "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,
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                "expected_goals": 0.0,
                "expected_assists": 0.25,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 56,
                "total_progression": 290,
                "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": "2026-09-05",
                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.9
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.6
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 7.4
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "accuratePass": 111.9028,
                  "touches_p90": 127.7852,
                  "possessionLostCtrl": 8.4373,
                  "totalClearance": 4.173,
                  "aerialWon": 3.3975
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
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                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0944
                      },
                      {
                        "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",
                    "predicted": 1.0797886848449707,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "history_matches",
                        "importance": 0.0588
                      },
                      {
                        "name": "duelLost",
                        "importance": 0.0461
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                      {
                        "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": 0.5406190156936646,
                    "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": 4.689462184906006,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.11
                      },
                      {
                        "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
                      }
                    ]
                  },
                  {
                    "target": "aerialWon",
                    "predicted": 1.7310844659805298,
                    "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": 6.940652370452881,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "touches_p90",
                        "importance": 0.0708
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                      {
                        "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 1.1058, quality 0.853)",
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                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
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                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
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                "blocks": 0,
                "goal_rate": 0.0,
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                "expected_assists": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "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,
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                "expected_goals": 0.0,
                "expected_assists": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
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                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 0,
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                "ball_recovery": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0,
                "expected_assists": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "clearances": 5,
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                "rating": 7.6748,
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                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
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                "touches": 142,
                "possession_lost": 9.952,
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                "duels_lost": 1,
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                "expected_assists": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
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                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.2,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.79,
                "opponent_faced": "Matheus Cunha",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
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                "clearances": 5,
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                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.2,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.79,
                "opponent_faced": "Matheus Cunha",
                "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 12, fifa_overall 87.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "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": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.2,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.79,
                "opponent_faced": "Matheus Cunha",
                "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,
                "fifa_overall": 87.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "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": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.2,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.79,
                "opponent_faced": "Matheus Cunha",
                "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": 0.046,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 87.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 2,
                "rating": 7.6748,
                "minutes": 95,
                "total_pass": 132,
                "accurate_pass": 123,
                "duels_won": 5,
                "total_long_balls": 6,
                "accurate_long_balls": 3,
                "total_own_half_passes": 77,
                "accurate_own_half_passes": 74,
                "total_opp_half_passes": 56,
                "accurate_opp_half_passes": 50,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 142,
                "possession_lost": 9.952,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "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": 0.2764,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 62,
                "total_progression": 320,
                "progressive_carries": 2,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "tackles_in_zone": 1.1,
                "tackles_won_in_zone": 1.2,
                "interceptions_in_zone": 1.4,
                "clearances_in_zone": 1.2,
                "aerial_duels_won": 0.6,
                "defensive_success_rate": 0.79,
                "opponent_faced": "Matheus Cunha",
                "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": 0.046,
                "projected_assists": 0,
                "assist_probability": 0.0469,
                "fifa_overall": 87.0
              }
            }
          ]
        },
        "Abdukodir Khusanov": {
          "player_id": 1194333,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 45,
          "height": 186,
          "market_value": 47000000,
          "stats": {
            "interceptions": 1,
            "tackles": 1,
            "tackles_won": 1,
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            "aerial_won": 1,
            "rating": 7.3932,
            "minutes": 95,
            "total_pass": 94,
            "accurate_pass": 89,
            "duels_won": 5,
            "total_long_balls": 4,
            "accurate_long_balls": 0,
            "total_own_half_passes": 49,
            "accurate_own_half_passes": 48,
            "total_opp_half_passes": 44,
            "accurate_opp_half_passes": 41,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 110,
            "possession_lost": 6.9243,
            "dispossessed": 0.0,
            "duels_lost": 0,
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            "ball_recovery": 5,
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            "goal_rate": 0.0,
            "goals": 0,
            "assists": 0,
            "expected_goals": 0.0,
            "expected_assists": 0.0219,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
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            "xgot": 0.0,
            "ball_carries": 24,
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            "progressive_carries": 1,
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            "offsides": 0,
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            "netGoalDifferencePer90": 2.02,
            "tackles_in_zone": 1.1,
            "tackles_won_in_zone": 1.2,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.79,
            "opponent_faced": "Matheus Cunha",
            "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": 0.0257,
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            "assist_probability": 0.0113,
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          },
          "latest_10_games": [
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              "match_id": 16363263.0,
              "match_date": "2026-09-05",
              "home_team": "Manchester City",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 1,
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              "opponent": "Coventry City",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
                "assists": 0,
                "expected_assists": 0.0162,
                "total_shots": 0,
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                "accurate_pass": 79,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 89,
                "rating": 7.1,
                "assists": 0,
                "expected_assists": 0.0198,
                "total_shots": 0,
                "total_pass": 81,
                "accurate_pass": 76,
                "tackles": 4,
                "tackles_won": 3,
                "interceptions": 2,
                "aerial_won": 1,
                "duels_won": 6,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 90,
                "rating": 7.0,
                "assists": 0,
                "expected_assists": 0.0228,
                "total_shots": 0,
                "total_pass": 92,
                "accurate_pass": 89,
                "tackles": 2,
                "tackles_won": 2,
                "interceptions": 1,
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                "aerial_won": 2,
                "duels_won": 4,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 705,
            "combined_rank_score": 340.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 292.0,
            "sofascore_rating": 7.05,
            "sofascore_appearances": 2.0,
            "fifa_rank": 389.0,
            "fifa_overall": 82.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 16,
            "squad_role": "starter",
            "projected_match_rating": 7.3932,
            "source_file": "data/player_rankings.csv",
            "player_name": "Abdukodir Khusanov",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Ji-ung Baek",
                  "ranking": 700
                },
                {
                  "player_name": "Robin Le Normand",
                  "ranking": 701
                },
                {
                  "player_name": "Jonathan Villagra",
                  "ranking": 702
                },
                {
                  "player_name": "Bo-seob Kim",
                  "ranking": 703
                },
                {
                  "player_name": "Mateo Retegui",
                  "ranking": 704
                }
              ],
              "lower": [
                {
                  "player_name": "Bradley Barcola",
                  "ranking": 706
                },
                {
                  "player_name": "Luka Jovanovic",
                  "ranking": 707
                },
                {
                  "player_name": "Jung-won Choi",
                  "ranking": 708
                },
                {
                  "player_name": "Cristhofer Mesías",
                  "ranking": 709
                },
                {
                  "player_name": "Luis Javier Suárez",
                  "ranking": 710
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0939,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 178.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.13, 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": 3,
                "aerial_won": 1,
                "rating": 6.7587,
                "minutes": 90,
                "total_pass": 86,
                "accurate_pass": 81,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 0,
                "total_own_half_passes": 45,
                "accurate_own_half_passes": 44,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 38,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 100,
                "possession_lost": 6.33,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.02,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 22,
                "total_progression": 54,
                "progressive_carries": 1,
                "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": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.0
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 89.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 7.0
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "accuratePass": 80.8173,
                  "touches_p90": 100.6481,
                  "possessionLostCtrl": 6.3712,
                  "totalClearance": 1.447,
                  "aerialWon": 1.6696
                },
                "per_target": [
                  {
                    "target": "interceptionWon",
                    "predicted": 1.049821376800537,
                    "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": 1.3009364604949951,
                    "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": 0.7685785293579102,
                    "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": 2.9656898975372314,
                    "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": 1.2460912466049194,
                    "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": 6.758718490600586,
                    "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."
              }
            },
            {
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            "global_player_rank": 141,
            "combined_rank_score": 128.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 229.0,
            "sofascore_rating": 7.15,
            "sofascore_appearances": 2.0,
            "fifa_rank": 27.0,
            "fifa_overall": 89.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 17,
            "squad_role": "starter",
            "projected_match_rating": 7.8524,
            "source_file": "data/player_rankings.csv",
            "player_name": "Gianluigi Donnarumma",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Ryan Fraser",
                  "ranking": 136
                },
                {
                  "player_name": "Fabrício Bruno",
                  "ranking": 137
                },
                {
                  "player_name": "Alisson",
                  "ranking": 138
                },
                {
                  "player_name": "Tasos Bakasetas",
                  "ranking": 139
                },
                {
                  "player_name": "Sang-Min Koo",
                  "ranking": 140
                }
              ],
              "lower": [
                {
                  "player_name": "Samuel Lino",
                  "ranking": 142
                },
                {
                  "player_name": "Joško Gvardiol",
                  "ranking": 143
                },
                {
                  "player_name": "Victor Osimhen",
                  "ranking": 144
                },
                {
                  "player_name": "Alejandro Catena",
                  "ranking": 145
                },
                {
                  "player_name": "Mashkhur Mukhammadzhonov",
                  "ranking": 146
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "history_matches": 3,
          "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": 3,
            "data_confidence": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0927,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (G_service) evaluated 3 historical appearances across 3 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.241,
                "rating": 7.1865,
                "minutes": 90,
                "total_pass": 24,
                "accurate_pass": 19,
                "duels_won": 0,
                "total_long_balls": 7,
                "accurate_long_balls": 3,
                "touches": 32,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 2,
                "possession_lost": 4.67,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 20,
                "accurate_own_half_passes": 18
              },
              "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": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 8.8
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 8.0
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 1.0,
                  "sweeper_actions_p90": 0.3304,
                  "touches": 31.2935,
                  "totalOwnHalfPasses": 19.4597,
                  "punches": 0.6696,
                  "distribution_accuracy": 0.913,
                  "accurateKeeperSweeper": 0.3304
                },
                "per_target": [
                  {
                    "target": "saves",
                    "predicted": 2.615955352783203,
                    "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": 0.24101665616035461,
                    "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": 7.186513423919678,
                    "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 1.0927, quality 0.809)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
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                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
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                "yellowCards": 0.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "expected_saves": 1.16,
                "high_pressure_saves": 0.44,
                "shots_faced": 2.5,
                "opponent_faced": "Bruno Fernandes, Matheus Cunha",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
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                "ball_recovery": 5,
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                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "expected_saves": 1.16,
                "high_pressure_saves": 0.44,
                "shots_faced": 2.5,
                "opponent_faced": "Bruno Fernandes, Matheus Cunha",
                "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 17, fifa_overall 89.0)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
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                "aerial_won": 0,
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                "duels_lost": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
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                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "expected_saves": 1.16,
                "high_pressure_saves": 0.44,
                "shots_faced": 2.5,
                "opponent_faced": "Bruno Fernandes, Matheus Cunha",
                "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": 89.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
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                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
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                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
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                "yellowCards": 0.0,
                "redCards": 0.0,
                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "expected_saves": 1.16,
                "high_pressure_saves": 0.44,
                "shots_faced": 2.5,
                "opponent_faced": "Bruno Fernandes, Matheus Cunha",
                "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": 89.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.2634,
                "rating": 7.8524,
                "minutes": 95,
                "total_pass": 26,
                "accurate_pass": 21,
                "duels_won": 0,
                "total_long_balls": 8,
                "accurate_long_balls": 3,
                "touches": 35,
                "clearances": 0,
                "ball_recovery": 5,
                "high_claims": 1,
                "punches": 0.0,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 3,
                "possession_lost": 5.1027,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.0,
                "shotsOnTargetAgainst": 3.0,
                "cleanSheets": 0.0,
                "interceptions": 0,
                "tackles_won": 0,
                "crosses_total": 0,
                "offsides": 0,
                "yellowCards": 0.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.5,
                "savePct": 66.7,
                "cleanSheetPct": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "expected_saves": 1.16,
                "high_pressure_saves": 0.44,
                "shots_faced": 2.5,
                "opponent_faced": "Bruno Fernandes, Matheus Cunha",
                "matchup_zone": "Goalkeeper shot-stopping context",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
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                "expected_assists": 0.0,
                "fifa_overall": 89.0
              }
            }
          ]
        },
        "Elliot Anderson": {
          "player_id": 994546,
          "position": "M",
          "position_depth": "M",
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          "shirt_number": 5,
          "height": 179,
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            "pressing_faced": "ULTRA_HIGH",
            "matchup_zone": "CDM vs CDM",
            "numerical_situation": "1v1",
            "opponent_defenders": "Kobbie Mainoo",
            "opponent_faced": "Kobbie Mainoo",
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              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
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              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
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            },
            {
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              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 141.0,
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            "fifa_rank": 207.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
            "squad_role": "starter",
            "projected_match_rating": 8.4913,
            "source_file": "data/player_rankings.csv",
            "player_name": "Elliot Anderson",
            "ranking_neighbors": {
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                {
                  "player_name": "Ikram Alibaev",
                  "ranking": 228
                },
                {
                  "player_name": "Roger Brugué",
                  "ranking": 229
                },
                {
                  "player_name": "Luis Sinisterra",
                  "ranking": 230
                },
                {
                  "player_name": "Min Junyeong",
                  "ranking": 231
                },
                {
                  "player_name": "William Saliba",
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              ],
              "lower": [
                {
                  "player_name": "Nikolai Ivanov",
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                },
                {
                  "player_name": "Francisco Trincão",
                  "ranking": 235
                },
                {
                  "player_name": "Alexander Isak",
                  "ranking": 236
                },
                {
                  "player_name": "Aleix García",
                  "ranking": 237
                },
                {
                  "player_name": "Gerson",
                  "ranking": 238
                }
              ]
            }
          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.454,
          "history_matches": 3,
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            "features_evaluated": [
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              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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"
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            "history_matches": 3,
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.118,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
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              "starts": 2.0,
              "minutes": 143.0,
              "goals_per90": 0.0,
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              "shots_on_target_pct": 50.0,
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            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.11, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "description": "XGBoost M_service raw output over 5 target models",
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                "rating": 7.5952,
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                "accurate_own_half_passes": 41,
                "total_opp_half_passes": 63,
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                "crosses_total": 3,
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              "trace": {
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                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
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                    "rows": 1422
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                },
                "player_history": [
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                    "opponent": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 8.5
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                  {
                    "match_date": "2026-08-28",
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                    "minutes": 82.0,
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                    "weight": 0.3304,
                    "rating": 7.7
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                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 63.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.9
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                ],
                "feature_row": {
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                  "intensity_index": 6.2137,
                  "expectedAssists": 0.2093,
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                "per_target": [
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
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                      {
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                      {
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                    ]
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                  {
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                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
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                      {
                        "name": "accurateCross",
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                      {
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                    ]
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                  {
                    "target": "goalAssist",
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                    "scale": "count per match",
                    "top_features": [
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                        "name": "dribbleValueNormalized",
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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",
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                    "top_features": [
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                      {
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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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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
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                      {
                        "name": "kilometersCovered",
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                      {
                        "name": "defensive_midfield_actions",
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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 1.1180, quality 0.893)",
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                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 70,
                "accurate_opp_half_passes": 62,
                "crosses_total": 3,
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                "touches": 140,
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                "interceptions": 2,
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                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "xgot": 0.0,
                "ball_carries": 56,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0433)",
              "stats": {
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                "expected_assists": 0.152,
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                "minutes": 88,
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                "accurate_pass": 108,
                "duels_won": 7,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 70,
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                "crosses_total": 3,
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                "duels_lost": 6,
                "aerial_won": 0,
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                "tackles_won": 0,
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                "total_contest": 0,
                "won_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "xgot": 0.0,
                "ball_carries": 56,
                "total_progression": 205,
                "progressive_carries": 3,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.625,
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                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.0,
                "minutesPct": 79.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.63
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_goals": 0.101,
                "rating": 8.4913,
                "minutes": 88,
                "total_pass": 118,
                "accurate_pass": 108,
                "duels_won": 7,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 70,
                "accurate_opp_half_passes": 62,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 140,
                "possession_lost": 14.5339,
                "dispossessed": 0.0,
                "duels_lost": 6,
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                "tackles_won": 0,
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                "total_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 2,
                "goal_rate": 0.0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 56,
                "total_progression": 205,
                "progressive_carries": 3,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.625,
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                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
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                "minutesPct": 79.4,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 0.63
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.152,
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                "expected_goals": 0.101,
                "rating": 8.4913,
                "minutes": 88,
                "total_pass": 118,
                "accurate_pass": 108,
                "duels_won": 7,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 70,
                "accurate_opp_half_passes": 62,
                "crosses_total": 3,
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                "duels_lost": 6,
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                "tackles_won": 0,
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                "fouls": 0,
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                "opponent_faced": "Kobbie Mainoo",
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            },
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              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
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              "step": "integer_goal_projection",
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            },
            {
              "step": "integer_assist_projection",
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            }
          ]
        },
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
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              "match_date": "2026-08-23",
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              "away_team": "Bournemouth",
              "team_side": "home",
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
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            "combined_rank_score": 231.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 322.0,
            "sofascore_rating": 7.0189,
            "sofascore_appearances": 37.0,
            "fifa_rank": 141.0,
            "fifa_overall": 85.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 6,
            "squad_role": "starter",
            "projected_match_rating": 7.6788,
            "source_file": "data/player_rankings.csv",
            "player_name": "Antoine Semenyo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Renê",
                  "ranking": 352
                },
                {
                  "player_name": "Azizbek Amanov",
                  "ranking": 353
                },
                {
                  "player_name": "Aboubacar Toungara",
                  "ranking": 354
                },
                {
                  "player_name": "Sharof Mukhiddinov",
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                },
                {
                  "player_name": "Matheus Cunha",
                  "ranking": 356
                }
              ],
              "lower": [
                {
                  "player_name": "Cho Sang-Jun",
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                },
                {
                  "player_name": "Cristiano Ronaldo",
                  "ranking": 359
                },
                {
                  "player_name": "Riccardo Calafiori",
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                },
                {
                  "player_name": "Patrik Schick",
                  "ranking": 361
                },
                {
                  "player_name": "Tomás Alarcón",
                  "ranking": 362
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1158,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.5,
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              "shots_on_target_pct": 66.7,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.13, gls/90: 0.0, ast/90: 0.5)."
          },
          "stat_evolution": [
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              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_goals": 0.149,
                "rating": 6.882,
                "minutes": 90,
                "total_pass": 37,
                "accurate_pass": 34,
                "duels_won": 4,
                "total_long_balls": 0,
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                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 27,
                "accurate_opp_half_passes": 25,
                "crosses_total": 3,
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                "touches": 58,
                "possession_lost": 14.33,
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                "aerial_lost": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "total_contest": 5,
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                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
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                "goals": 0,
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                "xgot": 0.0,
                "ball_carries": 28,
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                "progressive_carries": 8
              },
              "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": "Coventry City",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.3
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                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.2809,
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                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 2.9504,
                  "ballRecovery": 2.9504,
                  "intensity_index": 10.1028,
                  "expectedAssists": 0.3274,
                  "kilometersCovered": 9.9829
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                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 1.4767284393310547,
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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
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.14036212861537933,
                    "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": 0.16417349874973297,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "name": "keyPass_p90",
                        "importance": 0.0378
                      },
                      {
                        "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": 0.14904138445854187,
                    "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
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                    ]
                  },
                  {
                    "target": "rating",
                    "predicted": 6.881989479064941,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "ballRecovery_p90",
                        "importance": 0.0847
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                      {
                        "name": "ballRecovery",
                        "importance": 0.0836
                      },
                      {
                        "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 1.1158, quality 0.886)",
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                "expected_goals": 0.1663,
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                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
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                "touches": 65,
                "possession_lost": 15.9891,
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                "tackles_won": 0,
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                "progressive_carries": 9
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
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                "expected_goals": 0.1663,
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                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
                "crosses_accurate": 0,
                "touches": 65,
                "possession_lost": 15.9891,
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                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 66.7,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.1566,
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                "expected_goals": 0.1663,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
                "crosses_accurate": 0,
                "touches": 65,
                "possession_lost": 15.9891,
                "dispossessed": 0.0,
                "duels_lost": 9,
                "aerial_won": 0,
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                "tackles_won": 0,
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                "total_contest": 6,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 66.7,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.1566,
                "assists": 0,
                "expected_goals": 0.1663,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
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                "possession_lost": 15.9891,
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                "total_contest": 6,
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                "fouls": 1,
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                "goal_rate": 0.0,
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                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 4,
                "dribbles_successful": 1.9,
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                "duel_win_rate": 0.551,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wing vs Right Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lisandro Martínez",
                "opponent_faced": "Lisandro Martínez",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
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                "expected_goals": 0.3244,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
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                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 4,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wing vs Right Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lisandro Martínez",
                "opponent_faced": "Lisandro Martínez",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "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 85.0)",
              "stats": {
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                "expected_assists": 0.1566,
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                "expected_goals": 0.3244,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
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                "possession_lost": 15.9891,
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                "duels_lost": 9,
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                "tackles_won": 0,
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                "total_contest": 6,
                "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": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 66.7,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 4,
                "dribbles_successful": 1.9,
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                "duel_win_rate": 0.551,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wing vs Right Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lisandro Martínez",
                "opponent_faced": "Lisandro Martínez",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 85.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1566,
                "assists": 0,
                "expected_goals": 0.3244,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
                "crosses_accurate": 0,
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                "possession_lost": 15.9891,
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                "duels_lost": 9,
                "aerial_won": 1,
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                "tackles_won": 0,
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                "total_contest": 6,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
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                "blocks": 0,
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                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 66.7,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 4,
                "dribbles_successful": 1.9,
                "crosses_attempted": 2.7,
                "duel_win_rate": 0.551,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wing vs Right Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lisandro Martínez",
                "opponent_faced": "Lisandro Martínez",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.124,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 85.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "expected_assists": 0.1566,
                "assists": 0,
                "expected_goals": 0.3244,
                "rating": 7.6788,
                "minutes": 95,
                "total_pass": 42,
                "accurate_pass": 38,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 10,
                "total_opp_half_passes": 30,
                "accurate_opp_half_passes": 28,
                "crosses_total": 3,
                "crosses_accurate": 0,
                "touches": 65,
                "possession_lost": 15.9891,
                "dispossessed": 0.0,
                "duels_lost": 9,
                "aerial_won": 1,
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                "tackles_won": 0,
                "tackles": 1,
                "clearances": 0,
                "total_contest": 6,
                "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": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 32,
                "total_progression": 185,
                "progressive_carries": 9,
                "total_shots": 2,
                "offsides": 1,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 66.7,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 4,
                "dribbles_successful": 1.9,
                "crosses_attempted": 2.7,
                "duel_win_rate": 0.551,
                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Left Wing vs Right Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Lisandro Martínez",
                "opponent_faced": "Lisandro Martínez",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.124,
                "projected_assists": 0,
                "assist_probability": 0.2042,
                "fifa_overall": 85.0
              }
            }
          ]
        },
        "Iliman Ndiaye": {
          "player_id": 914309,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 7,
          "height": 180,
          "market_value": 53000000,
          "stats": {
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            "expected_assists": 0.128,
            "assists": 0,
            "expected_goals": 0.2916,
            "rating": 7.53,
            "minutes": 95,
            "total_pass": 38,
            "accurate_pass": 34,
            "duels_won": 6,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 14,
            "accurate_own_half_passes": 12,
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            "accurate_opp_half_passes": 22,
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            "matchup_zone": "Midfield lane",
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              "has_player_stats": true,
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              "league_slug": "premier-league",
              "league_country": "England",
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              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
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              "stats": {
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
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              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
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            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
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            "projected_match_rating": 7.53,
            "source_file": "data/player_rankings.csv",
            "player_name": "Iliman Ndiaye",
            "ranking_neighbors": {
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                {
                  "player_name": "Nordi Mukiele",
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                {
                  "player_name": "Dani Olmo",
                  "ranking": 426
                },
                {
                  "player_name": "Piotr Zieliński",
                  "ranking": 427
                },
                {
                  "player_name": "Anvar Gofurov",
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                },
                {
                  "player_name": "Ibrokhimkhalil Yuldoshev",
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              ],
              "lower": [
                {
                  "player_name": "Lisandro Martínez",
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                },
                {
                  "player_name": "Park Chang-Hwan",
                  "ranking": 432
                },
                {
                  "player_name": "Venício Tomás",
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                },
                {
                  "player_name": "Edoardo Colombo",
                  "ranking": 434
                },
                {
                  "player_name": "Teddy Sharman-Lowe",
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              ]
            }
          },
          "data_sources": [
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            "fbref_season"
          ],
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              "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"
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            "targets_predicted": [
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              "goalAssist",
              "expectedGoals",
              "rating"
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              "fbref_season"
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            "market_value_adjustment": 1.1002,
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              "season": "2026-2027",
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            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Everton, rel: 0.13, gls/90: 0.0, ast/90: 0.5)."
          },
          "stat_evolution": [
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                "ball_carries": 22,
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              "trace": {
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                  "trained_at": "2026-09-13T10:02:05.725191+00:00",
                  "trained_on": {
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                },
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                    "minutes": 87.0,
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                    "rating": 6.5
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                  {
                    "match_date": "2026-08-29",
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                    "weight": 0.3304,
                    "rating": 6.8
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                  {
                    "match_date": "2026-08-22",
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                    "minutes": 90.0,
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                    "weight": 0.2809,
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                "feature_row": {
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                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
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                      {
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                      {
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                    "top_features": [
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                      {
                        "name": "totalOppositionHalfPasses",
                        "importance": 0.0375
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                      {
                        "name": "expectedAssists",
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                      {
                        "name": "accurateCross",
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                      {
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                    ]
                  },
                  {
                    "target": "goalAssist",
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                    "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",
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                      {
                        "name": "cross_accuracy",
                        "importance": 0.036
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                      {
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                  {
                    "target": "expectedGoals",
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                    "top_features": [
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                      {
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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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                      {
                        "name": "kilometersCovered",
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                      {
                        "name": "defensive_midfield_actions",
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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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              "description": "Market-value quality scaling (boost 1.1002, quality 0.834)",
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                "goals": 0,
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
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                "duels_won": 6,
                "total_long_balls": 0,
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                "total_own_half_passes": 14,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 24,
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                "duels_lost": 9,
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                "total_contest": 6,
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                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "ball_carries": 24,
                "total_progression": 101,
                "progressive_carries": 6,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
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                "shotAccuracy": 75.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 2.0,
                "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": 0.1495,
                "rating": 7.53,
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                "total_pass": 38,
                "accurate_pass": 34,
                "duels_won": 6,
                "total_long_balls": 0,
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                "total_own_half_passes": 14,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 24,
                "accurate_opp_half_passes": 22,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 63,
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                "dispossessed": 2.5635,
                "duels_lost": 9,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "ball_carries": 24,
                "total_progression": 101,
                "progressive_carries": 6,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 75.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 2.0,
                "netGoalDifferencePer90": 1.0
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.128,
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                "expected_goals": 0.1495,
                "rating": 7.53,
                "minutes": 95,
                "total_pass": 38,
                "accurate_pass": 34,
                "duels_won": 6,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 14,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 24,
                "accurate_opp_half_passes": 22,
                "crosses_total": 0,
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                "possession_lost": 14.6657,
                "dispossessed": 2.5635,
                "duels_lost": 9,
                "aerial_won": 0,
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                "tackles_won": 0,
                "tackles": 3,
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                "total_contest": 6,
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                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
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                "ball_carries": 24,
                "total_progression": 101,
                "progressive_carries": 6,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.0,
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                "ownGoals": 0.0,
                "shotAccuracy": 75.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 2.0,
                "netGoalDifferencePer90": 1.0,
                "opponent_faced": "Bruno Fernandes",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.128,
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                "expected_goals": 0.2916,
                "rating": 7.53,
                "minutes": 95,
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                  {
                    "target": "expectedAssists",
                    "predicted": 0.07266762852668762,
                    "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
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                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.6629126667976379,
                    "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": 7.30869197845459,
                    "scale": "0-10",
                    "top_features": [
                      {
                        "name": "speed_threat",
                        "importance": 0.0598
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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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                    ]
                  }
                ],
                "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 1.1200, quality 0.900)",
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                "goal_rate": 1.1704,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0814,
                "key_pass": 1,
                "rating": 8.1857,
                "minutes": 95,
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                "accurate_pass": 9,
                "duels_won": 4,
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                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.4704,
                "dispossessed": 0.0,
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                "won_contest": 0,
                "ball_recovery": 3,
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                "fouls_drawn": 0,
                "assists": 0,
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                "tackles_won": 0,
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                "clearances": 0,
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                "big_chances_created": 0,
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                "progressive_carries": 2
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            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
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                "goal_rate": 1.1612,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0814,
                "key_pass": 1,
                "rating": 8.1857,
                "minutes": 95,
                "total_pass": 12,
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                "duels_won": 4,
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                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "ball_recovery": 3,
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                "fouls_drawn": 0,
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                "tackles_won": 0,
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                "big_chances_missed": 0,
                "xgot": 1.344,
                "offsides": 0,
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                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 5,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.5782,
                "goal_rate": 1.1612,
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                "shots_on_target": 1,
                "expected_assists": 0.0814,
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                "rating": 8.1857,
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                "total_pass": 12,
                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 7.4704,
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                "duels_lost": 4,
                "aerial_lost": 0,
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                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 0,
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                "xgot": 1.344,
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                "ball_carries": 9,
                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 5,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.2,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "expected_goals": 0.5233,
                "goal_rate": 1.1612,
                "goals": 1,
                "shots_on_target": 1,
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                "key_pass": 1,
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                "minutes": 95,
                "total_pass": 12,
                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "ball_recovery": 3,
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                "xgot": 1.344,
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                "progressive_carries": 2,
                "total_shots": 3,
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                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.2,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.6,
                "aerial_won": 2,
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                "duel_win_rate": 0.357,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Diogo Dalot, Harry Maguire",
                "opponent_faced": "Diogo Dalot, Harry Maguire",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "expected_goals": 1.0207,
                "goal_rate": 1.1612,
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                "minutes": 95,
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                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
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                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
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                "shotAccuracy": 50.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.6,
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                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Diogo Dalot, Harry Maguire",
                "opponent_faced": "Diogo Dalot, Harry Maguire",
                "antagonist_source": "attacking_duel",
                "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 1, fifa_overall 91.0)",
              "stats": {
                "expected_goals": 1.0207,
                "goal_rate": 1.1612,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0814,
                "key_pass": 1,
                "rating": 8.1857,
                "minutes": 95,
                "total_pass": 12,
                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
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                "ball_recovery": 3,
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                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.2,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.6,
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                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Diogo Dalot, Harry Maguire",
                "opponent_faced": "Diogo Dalot, Harry Maguire",
                "antagonist_source": "attacking_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 91.0
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 2 projected goals distributed by scorer weight",
              "stats": {
                "expected_goals": 1.0207,
                "goal_rate": 1.1612,
                "goals": 2,
                "shots_on_target": 1,
                "expected_assists": 0.0814,
                "key_pass": 1,
                "rating": 8.1857,
                "minutes": 95,
                "total_pass": 12,
                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
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                "possession_lost": 7.4704,
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                "duels_lost": 4,
                "aerial_lost": 0,
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                "ball_recovery": 3,
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                "xgot": 1.344,
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                "ball_carries": 9,
                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.2,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.6,
                "aerial_won": 2,
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                "duel_win_rate": 0.357,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Diogo Dalot, Harry Maguire",
                "opponent_faced": "Diogo Dalot, Harry Maguire",
                "antagonist_source": "attacking_duel",
                "projected_goals": 2,
                "goal_probability": 0.887,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 91.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "goal_rate": 1.1612,
                "goals": 2,
                "shots_on_target": 1,
                "expected_assists": 0.0814,
                "key_pass": 1,
                "rating": 8.1857,
                "minutes": 95,
                "total_pass": 12,
                "accurate_pass": 9,
                "duels_won": 4,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 6,
                "crosses_total": 0,
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                "touches": 28,
                "possession_lost": 7.4704,
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                "duels_lost": 4,
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                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 0,
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                "fouls_drawn": 0,
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                "shots_off_target": 2,
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                "tackles_won": 0,
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                "big_chances_created": 0,
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                "xgot": 1.344,
                "offsides": 0,
                "ball_carries": 9,
                "total_progression": 21,
                "progressive_carries": 2,
                "total_shots": 3,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.2,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "dribbles_attempted": 2,
                "dribbles_successful": 0.6,
                "aerial_won": 2,
                "crosses_attempted": 0.0,
                "duel_win_rate": 0.357,
                "pressing_faced": "LOW",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "numerical_situation": "1v2",
                "opponent_defenders": "Diogo Dalot, Harry Maguire",
                "opponent_faced": "Diogo Dalot, Harry Maguire",
                "antagonist_source": "attacking_duel",
                "projected_goals": 2,
                "goal_probability": 0.887,
                "projected_assists": 0,
                "assist_probability": 0.0655,
                "fifa_overall": 91.0
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            }
          ]
        },
        "Rayan Cherki": {
          "player_id": 979128,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 10,
          "height": 176,
          "market_value": 98000000,
          "stats": {
            "key_pass": 2,
            "expected_assists": 0.1934,
            "assists": 1,
            "expected_goals": 0.2813,
            "rating": 7.8578,
            "minutes": 65,
            "total_pass": 59,
            "accurate_pass": 54,
            "duels_won": 4,
            "total_long_balls": 3,
            "accurate_long_balls": 1,
            "total_own_half_passes": 18,
            "accurate_own_half_passes": 18,
            "total_opp_half_passes": 41,
            "accurate_opp_half_passes": 36,
            "crosses_total": 4,
            "crosses_accurate": 1,
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            "possession_lost": 11.1778,
            "dispossessed": 0.0,
            "duels_lost": 5,
            "aerial_won": 1,
            "aerial_lost": 1,
            "interceptions": 0,
            "tackles_won": 0,
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            "total_contest": 3,
            "won_contest": 0,
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            "fouls": 0,
            "fouls_drawn": 0,
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            "shots_off_target": 0,
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            "big_chances_created": 1,
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            "xgot": 0.0,
            "ball_carries": 29,
            "total_progression": 65,
            "progressive_carries": 2,
            "total_shots": 2,
            "offsides": 0,
            "yellowCards": 0.8333,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 100.0,
            "shotConversion": 0.67,
            "minutesPct": 60.6,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 3.3,
            "dribbles_attempted": 4,
            "dribbles_successful": 2.3,
            "crosses_attempted": 2.7,
            "duel_win_rate": 0.652,
            "pressing_faced": "LOW",
            "matchup_zone": "Right Wing vs Left Back — Flank Battle",
            "numerical_situation": "1v1",
            "opponent_defenders": "Luke Shaw",
            "opponent_faced": "Luke Shaw",
            "antagonist_source": "attacking_duel, midfield_pairing",
            "projected_goals": 0,
            "goal_probability": 0.1295,
            "projected_assists": 1,
            "assist_probability": 0.2221,
            "fifa_overall": 86.0
          },
          "latest_10_games": [
            {
              "match_id": 16363263.0,
              "match_date": "2026-09-05",
              "home_team": "Manchester City",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 66,
                "rating": 7.1,
                "assists": 0,
                "expected_goals": 0.21,
                "expected_assists": 0.302,
                "total_shots": 3,
                "shots_off_target": 1,
                "total_pass": 77,
                "accurate_pass": 71,
                "key_pass": 3,
                "duels_won": 4,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 82,
                "rating": 8.6,
                "goal_rate": 2.0,
                "goals": 2,
                "assists": 0,
                "expected_goals": 0.3453,
                "expected_assists": 0.5505,
                "total_shots": 3,
                "shots_on_target": 3,
                "total_pass": 67,
                "accurate_pass": 62,
                "key_pass": 3,
                "duels_won": 3,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 27,
                "rating": 7.5,
                "assists": 2,
                "expected_assists": 0.4955,
                "total_shots": 0,
                "total_pass": 14,
                "accurate_pass": 13,
                "key_pass": 4
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 49,
            "combined_rank_score": 60.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 23.0,
            "sofascore_rating": 8.05,
            "sofascore_appearances": 2.0,
            "fifa_rank": 97.0,
            "fifa_overall": 86.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "starter",
            "projected_match_rating": 7.8578,
            "source_file": "data/player_rankings.csv",
            "player_name": "Rayan Cherki",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Euller",
                  "ranking": 44
                },
                {
                  "player_name": "Bukayo Saka",
                  "ranking": 45
                },
                {
                  "player_name": "Federico Valverde",
                  "ranking": 46
                },
                {
                  "player_name": "Ayrton Lucas",
                  "ranking": 47
                },
                {
                  "player_name": "Giorgian de Arrascaeta",
                  "ranking": 48
                }
              ],
              "lower": [
                {
                  "player_name": "Rodri",
                  "ranking": 50
                },
                {
                  "player_name": "Matheus Serafim",
                  "ranking": 51
                },
                {
                  "player_name": "Matheus Frizzo",
                  "ranking": 52
                },
                {
                  "player_name": "Florian Wirtz",
                  "ranking": 53
                },
                {
                  "player_name": "Martín Zubimendi",
                  "ranking": 54
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.45,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.45,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1178,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "minutes": 109.0,
              "goals_per90": 1.6666666666666667,
              "assists_per90": 1.6666666666666667,
              "shots_per90": 2.48,
              "shots_on_target_pct": 100.0,
              "prior_reliability": 0.08
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (Premier League, Manchester City, rel: 0.08, gls/90: 1.6666666666666667, ast/90: 1.6666666666666667)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.173,
                "assists": 0,
                "expected_goals": 0.129,
                "rating": 7.0298,
                "minutes": 58,
                "total_pass": 53,
                "accurate_pass": 49,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 16,
                "accurate_own_half_passes": 16,
                "total_opp_half_passes": 36,
                "accurate_opp_half_passes": 32,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 66,
                "possession_lost": 10.0,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 3,
                "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": 1,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 26,
                "total_progression": 58,
                "progressive_carries": 2
              },
              "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": "Coventry City",
                    "minutes": 66.0,
                    "is_starting": true,
                    "weight": 0.3887,
                    "rating": 7.1
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 82.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 8.6
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 27.0,
                    "is_starting": false,
                    "weight": 0.2809,
                    "rating": 7.5
                  }
                ],
                "feature_row": {
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                  "is_starting_11": 1.0,
                  "ballRecovery_p90": 2.6782,
                  "ballRecovery": 2.1574,
                  "intensity_index": 5.3158,
                  "expectedAssists": 0.4384,
                  "kilometersCovered": 7.3339
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                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 1.7957944869995117,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0551
                      },
                      {
                        "name": "expectedAssists",
                        "importance": 0.0489
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                      {
                        "name": "creative_efficiency",
                        "importance": 0.0393
                      },
                      {
                        "name": "creative_index",
                        "importance": 0.035
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                      {
                        "name": "accurateCross",
                        "importance": 0.0319
                      }
                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.17304205894470215,
                    "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
                      }
                    ]
                  },
                  {
                    "target": "goalAssist",
                    "predicted": 0.1431049108505249,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0442
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                      {
                        "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": 0.12896133959293365,
                    "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": 7.029847621917725,
                    "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
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                      {
                        "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 1.1178, quality 0.893)",
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                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.1442,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
                "crosses_total": 4,
                "crosses_accurate": 1,
                "touches": 74,
                "possession_lost": 11.1778,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 3,
                "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": 1,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 65,
                "progressive_carries": 2
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0325)",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.1442,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
                "crosses_total": 4,
                "crosses_accurate": 1,
                "touches": 74,
                "possession_lost": 11.1778,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 3,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0542,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 1,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 65,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.8333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.67,
                "minutesPct": 60.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.3
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.1442,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
                "crosses_total": 4,
                "crosses_accurate": 1,
                "touches": 74,
                "possession_lost": 11.1778,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 3,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0542,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 1,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 65,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.8333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.67,
                "minutesPct": 60.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.3
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.1442,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
                "crosses_total": 4,
                "crosses_accurate": 1,
                "touches": 74,
                "possession_lost": 11.1778,
                "dispossessed": 0.0,
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                "aerial_won": 1,
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                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                "total_contest": 3,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0542,
                "goals": 0,
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                "shots_off_target": 0,
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                "big_chances_created": 1,
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                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 65,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.8333,
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                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.67,
                "minutesPct": 60.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.3,
                "dribbles_attempted": 4,
                "dribbles_successful": 2.3,
                "crosses_attempted": 2.7,
                "duel_win_rate": 0.652,
                "pressing_faced": "LOW",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Luke Shaw",
                "opponent_faced": "Luke Shaw",
                "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 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.2813,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
                "crosses_total": 4,
                "crosses_accurate": 1,
                "touches": 74,
                "possession_lost": 11.1778,
                "dispossessed": 0.0,
                "duels_lost": 5,
                "aerial_won": 1,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                "total_contest": 3,
                "won_contest": 0,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0542,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 1,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 29,
                "total_progression": 65,
                "progressive_carries": 2,
                "total_shots": 2,
                "offsides": 0,
                "yellowCards": 0.8333,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.67,
                "minutesPct": 60.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.3,
                "dribbles_attempted": 4,
                "dribbles_successful": 2.3,
                "crosses_attempted": 2.7,
                "duel_win_rate": 0.652,
                "pressing_faced": "LOW",
                "matchup_zone": "Right Wing vs Left Back — Flank Battle",
                "numerical_situation": "1v1",
                "opponent_defenders": "Luke Shaw",
                "opponent_faced": "Luke Shaw",
                "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 3, fifa_overall 86.0)",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1934,
                "assists": 0,
                "expected_goals": 0.2813,
                "rating": 7.8578,
                "minutes": 65,
                "total_pass": 59,
                "accurate_pass": 54,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 18,
                "total_opp_half_passes": 41,
                "accurate_opp_half_passes": 36,
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            "rationale": "Bench projection from market-value prior (€5,800,000) scaled to 4.5 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
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              "lower": [
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                  "player_name": "Christoph Baumgartner",
                  "ranking": 794
                },
                {
                  "player_name": "Matías Viña",
                  "ranking": 795
                },
                {
                  "player_name": "Valeri Gromyko",
                  "ranking": 796
                },
                {
                  "player_name": "Islomzhon Kobilov",
                  "ranking": 797
                },
                {
                  "player_name": "Khurshid Giyosov",
                  "ranking": 798
                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.267,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "D_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.267,
            "data_sources": [
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 15.317350167092924,
            "bench_appearance_prob": 0.253,
            "market_value_adjustment": 0.8781,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.1133
            },
            "rationale": "Bench projection from market-value prior (€76,000,000) scaled to 15.3 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.88)",
              "stats": {
                "interceptions": 2,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 4,
                "aerial_won": 3,
                "duels_won": 7,
                "total_pass": 56,
                "accurate_pass": 45,
                "expected_goals": 0.027,
                "rating": 7.4,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 36,
                "accurate_own_half_passes": 29,
                "total_opp_half_passes": 14,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 71,
                "possession_lost": 8.4,
                "dispossessed": 0.6,
                "duels_lost": 5,
                "aerial_lost": 3,
                "total_contest": 6,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.08,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.021,
                "key_pass": 1,
                "ball_carries": 28,
                "total_progression": 83,
                "progressive_carries": 6
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0736)",
              "stats": {
                "interceptions": 2,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 4,
                "aerial_won": 3,
                "duels_won": 7,
                "total_pass": 56,
                "accurate_pass": 45,
                "expected_goals": 0.027,
                "rating": 7.4,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 36,
                "accurate_own_half_passes": 29,
                "total_opp_half_passes": 14,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 71,
                "possession_lost": 8.4,
                "dispossessed": 0.6,
                "duels_lost": 5,
                "aerial_lost": 3,
                "total_contest": 6,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
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                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.08,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.021,
                "key_pass": 1,
                "ball_carries": 28,
                "total_progression": 83,
                "progressive_carries": 6,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 83.3,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.2
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 15.3 expected minutes (appearance prob 0.25)",
              "stats": {
                "interceptions": 0,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "expected_goals": 0.0046,
                "rating": 7.4,
                "minutes": 15,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 12,
                "possession_lost": 1.4296,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0136,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0036,
                "key_pass": 0,
                "ball_carries": 5,
                "total_progression": 14,
                "progressive_carries": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 83.3,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.2,
                "bench_appearance_probability": 0.253,
                "bench_expected_minutes": 15.32
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "expected_goals": 0.0046,
                "rating": 7.4,
                "minutes": 15,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 12,
                "possession_lost": 1.4296,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.0136,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0036,
                "key_pass": 0,
                "ball_carries": 5,
                "total_progression": 14,
                "progressive_carries": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 83.3,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.2,
                "bench_appearance_probability": 0.253,
                "bench_expected_minutes": 15.32
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 7, fifa_overall 83.0)",
              "stats": {
                "interceptions": 0,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "expected_goals": 0.0046,
                "rating": 7.4,
                "minutes": 15,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 12,
                "possession_lost": 1.4296,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0136,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0036,
                "key_pass": 0,
                "ball_carries": 5,
                "total_progression": 14,
                "progressive_carries": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 83.3,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.2,
                "bench_appearance_probability": 0.253,
                "bench_expected_minutes": 15.32,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "projected_substitution_game_state_adjustment": 0,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 83.0
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            }
          ]
        },
        "Matheus Nunes": {
          "player_id": 945122,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 27,
          "height": 183,
          "market_value": 48000000,
          "stats": {
            "interceptions": 1,
            "tackles": 1,
            "tackles_won": 1,
            "clearances": 1,
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            "total_pass": 15,
            "accurate_pass": 12,
            "expected_goals": 0.0138,
            "rating": 7.3,
            "minutes": 25,
            "total_long_balls": 2,
            "accurate_long_balls": 1,
            "total_own_half_passes": 10,
            "accurate_own_half_passes": 8,
            "total_opp_half_passes": 4,
            "accurate_opp_half_passes": 3,
            "crosses_total": 0,
            "crosses_accurate": 0,
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            "possession_lost": 2.2932,
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            "duels_lost": 1,
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            "total_contest": 2,
            "won_contest": 1,
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            "goal_rate": 0.0,
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            "expected_assists": 0.0212,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0054,
            "key_pass": 0,
            "ball_carries": 7,
            "total_progression": 22,
            "progressive_carries": 2,
            "offsides": 0,
            "yellowCards": 0.0,
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            "ownGoals": 0.0,
            "minutesPct": 18.9,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 5.29,
            "bench_appearance_probability": 0.633,
            "bench_expected_minutes": 25.48,
            "projected_substitution_order": 2,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.911,
            "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": 83.0
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          "latest_10_games": [
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 33,
                "rating": 6.8,
                "assists": 0,
                "expected_assists": 0.0414,
                "total_shots": 0,
                "total_pass": 23,
                "accurate_pass": 20,
                "clearances": 1,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 661,
            "combined_rank_score": 335.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 394.0,
            "sofascore_rating": 6.9471,
            "sofascore_appearances": 34.0,
            "fifa_rank": 276.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "projected_match_rating": 7.3,
            "source_file": "data/player_rankings.csv",
            "player_name": "Matheus Nunes",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Gabriel Tigrão",
                  "ranking": 656
                },
                {
                  "player_name": "Nicolás Montiel",
                  "ranking": 657
                },
                {
                  "player_name": "Orkun Kökçü",
                  "ranking": 658
                },
                {
                  "player_name": "Keon-woo Bak",
                  "ranking": 659
                },
                {
                  "player_name": "Matthew Jurman",
                  "ranking": 660
                }
              ],
              "lower": [
                {
                  "player_name": "Matías Plaza",
                  "ranking": 662
                },
                {
                  "player_name": "Yerko González",
                  "ranking": 663
                },
                {
                  "player_name": "Kim Tae-han",
                  "ranking": 664
                },
                {
                  "player_name": "Kwang-yeon Lee",
                  "ranking": 665
                },
                {
                  "player_name": "Shahzodbek Rahmatullayev",
                  "ranking": 666
                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.254,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "D_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.254,
            "data_sources": [
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 25.48,
            "bench_appearance_prob": 0.633,
            "market_value_adjustment": 0.8168,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "sub_appearances": 1.0,
              "minutes_per_sub": 34.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0267
            },
            "rationale": "Bench projection from market-value prior (€48,000,000) scaled to 25.5 expected mins; FBref playing time empirical prior: 1.0 sub appearances, 34.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.82)",
              "stats": {
                "interceptions": 2,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 4,
                "aerial_won": 3,
                "duels_won": 7,
                "total_pass": 54,
                "accurate_pass": 43,
                "expected_goals": 0.025,
                "rating": 7.3,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 34,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 70,
                "possession_lost": 8.1,
                "dispossessed": 0.6,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 5,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.075,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.019,
                "key_pass": 1,
                "ball_carries": 26,
                "total_progression": 79,
                "progressive_carries": 6
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0174)",
              "stats": {
                "interceptions": 2,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 4,
                "aerial_won": 3,
                "duels_won": 7,
                "total_pass": 54,
                "accurate_pass": 43,
                "expected_goals": 0.025,
                "rating": 7.3,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 34,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 70,
                "possession_lost": 8.1,
                "dispossessed": 0.6,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 5,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.075,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.019,
                "key_pass": 1,
                "ball_carries": 26,
                "total_progression": 79,
                "progressive_carries": 6,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.5 expected minutes (appearance prob 0.63)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0071,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "tackles": 1,
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                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0071,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 2.2932,
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                "fouls": 0,
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                "goals": 0,
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                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0138,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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 15, fifa_overall 83.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0138,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
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                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 83.0
              }
            }
          ]
        },
        "Ayyoub Bouaddi": {
          "player_id": 1564180,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 32,
          "height": 185,
          "market_value": 87000000,
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            "expected_goals": 0.0123,
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            "total_own_half_passes": 2,
            "accurate_own_half_passes": 2,
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            "bench_appearance_probability": 0.728,
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            "projected_substitution_game_state_adjustment": 0,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
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            "assist_probability": 0.0,
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          "latest_10_games": [
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              "match_id": 16363263.0,
              "match_date": "2026-09-05",
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              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 0,
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              "opponent": "Coventry City",
              "stats": {
                "minutes": 14,
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                "assists": 0,
                "expected_assists": 0.0014,
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                "accurate_pass": 14,
                "duels_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 8,
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                "expected_assists": 0.1159,
                "total_shots": 0,
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                "accurate_pass": 21,
                "interceptions": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1194,
            "combined_rank_score": 525.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 336.0,
            "sofascore_rating": 7.0,
            "sofascore_appearances": 1.0,
            "fifa_rank": 715.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "substitute",
            "projected_match_rating": 7.4805,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ayyoub Bouaddi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Folarin Balogun",
                  "ranking": 1189
                },
                {
                  "player_name": "Jonathan David",
                  "ranking": 1190
                },
                {
                  "player_name": "Gerard Martín",
                  "ranking": 1191
                },
                {
                  "player_name": "Keelan Lebon",
                  "ranking": 1192
                },
                {
                  "player_name": "Sukhrob Nurullaev",
                  "ranking": 1193
                }
              ],
              "lower": [
                {
                  "player_name": "Choi Hee-won",
                  "ranking": 1195
                },
                {
                  "player_name": "Murodbek Rahmatov",
                  "ranking": 1196
                },
                {
                  "player_name": "Philipp Lienhart",
                  "ranking": 1197
                },
                {
                  "player_name": "Seung-Yong Jeong",
                  "ranking": 1198
                },
                {
                  "player_name": "Kim Dae-Woo",
                  "ranking": 1199
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.376,
          "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": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 2,
            "data_confidence": 0.376,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 15.64,
            "bench_appearance_prob": 0.728,
            "market_value_adjustment": 1.1162,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "sub_appearances": 1.0,
              "minutes_per_sub": 9.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0067
            },
            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 15.6 expected mins (appearance prob 0.73); FBref playing time empirical prior: 1.0 sub appearances, 9.0 mins/sub."
          },
          "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": 0.0395,
                "assists": 0,
                "expected_goals": 0.0323,
                "rating": 6.7018,
                "minutes": 11,
                "total_pass": 20,
                "accurate_pass": 18,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 22,
                "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": 8,
                "total_progression": 54,
                "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": "Coventry City",
                    "minutes": 14.0,
                    "is_starting": false,
                    "weight": 0.5405,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 8.0,
                    "is_starting": false,
                    "weight": 0.4595,
                    "rating": 7.0
                  }
                ],
                "feature_row": {
                  "history_matches": 2.0,
                  "is_starting_11": 0.0,
                  "ballRecovery_p90": 10.4247,
                  "ballRecovery": 1.6216,
                  "intensity_index": 0.8151,
                  "expectedAssists": 0.054,
                  "kilometersCovered": 1.9512
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.6399682760238647,
                    "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": 0.03950471058487892,
                    "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": 0.07608029991388321,
                    "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": 0.03226303681731224,
                    "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": 6.701848983764648,
                    "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 1.1162, quality 0.887)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0441,
                "assists": 0,
                "expected_goals": 0.036,
                "rating": 7.4805,
                "minutes": 12,
                "total_pass": 22,
                "accurate_pass": 20,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 25,
                "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": 9,
                "total_progression": 60,
                "progressive_carries": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0031)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0441,
                "assists": 0,
                "expected_goals": 0.036,
                "rating": 7.4805,
                "minutes": 12,
                "total_pass": 22,
                "accurate_pass": 20,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 25,
                "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": 9,
                "total_progression": 60,
                "progressive_carries": 1,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 15.6 expected minutes (appearance prob 0.73)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0063,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0063,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0123,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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 5, fifa_overall 80.0)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0123,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 80.0
              }
            }
          ]
        },
        "Jérémy Doku": {
          "player_id": 934386,
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          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 11,
          "height": 173,
          "market_value": 70000000,
          "stats": {
            "key_pass": 1,
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            "expected_assists": 0.0584,
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            "total_shots": 1,
            "total_pass": 18,
            "accurate_pass": 14,
            "ball_recovery": 2,
            "duels_won": 2,
            "rating": 7.5,
            "minutes": 24,
            "total_long_balls": 2,
            "accurate_long_balls": 1,
            "total_own_half_passes": 7,
            "accurate_own_half_passes": 6,
            "total_opp_half_passes": 7,
            "accurate_opp_half_passes": 6,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 21,
            "possession_lost": 2.9215,
            "dispossessed": 1.1,
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            "tackles_won": 1,
            "tackles": 1,
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            "total_contest": 1,
            "won_contest": 1,
            "challenges_lost": 2,
            "fouls": 1,
            "fouls_drawn": 0,
            "goal_rate": 0.029,
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            "big_chances_created": 0,
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            "ball_carries": 11,
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            "bench_appearance_probability": 0.577,
            "bench_expected_minutes": 23.69,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.911,
            "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": 84.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 111,
            "combined_rank_score": 109.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 14.0,
            "sofascore_rating": 8.325,
            "sofascore_appearances": 8.0,
            "fifa_rank": 204.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 8,
            "squad_role": "substitute",
            "projected_match_rating": 7.5,
            "source_file": "data/player_rankings.csv",
            "player_name": "Jérémy Doku",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Paulo Dybala",
                  "ranking": 106
                },
                {
                  "player_name": "Eric García",
                  "ranking": 107
                },
                {
                  "player_name": "Gabriel Castellón",
                  "ranking": 108
                },
                {
                  "player_name": "Ben White",
                  "ranking": 109
                },
                {
                  "player_name": "Federico Dimarco",
                  "ranking": 110
                }
              ],
              "lower": [
                {
                  "player_name": "Bruno Lamas",
                  "ranking": 112
                },
                {
                  "player_name": "Jun-ho Son",
                  "ranking": 113
                },
                {
                  "player_name": "Luka Modrić",
                  "ranking": 114
                },
                {
                  "player_name": "Jean Meneses",
                  "ranking": 115
                },
                {
                  "player_name": "Viktor Gyökeres",
                  "ranking": 116
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "M_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 23.68792356622463,
            "bench_appearance_prob": 0.5767237984647559,
            "market_value_adjustment": 0.8707,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€70,000,000) scaled to 23.7 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position M (quality 0.87)",
              "stats": {
                "key_pass": 3,
                "assists": 0,
                "expected_assists": 0.222,
                "expected_goals": 0.142,
                "total_shots": 2,
                "total_pass": 68,
                "accurate_pass": 55,
                "ball_recovery": 7,
                "duels_won": 8,
                "rating": 7.5,
                "minutes": 90,
                "total_long_balls": 6,
                "accurate_long_balls": 4,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 22,
                "total_opp_half_passes": 27,
                "accurate_opp_half_passes": 21,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 80,
                "possession_lost": 11.1,
                "dispossessed": 1.1,
                "duels_lost": 6,
                "aerial_won": 2,
                "aerial_lost": 1,
                "interceptions": 2,
                "tackles_won": 2,
                "tackles": 3,
                "clearances": 1,
                "total_contest": 6,
                "won_contest": 3,
                "challenges_lost": 2,
                "fouls": 2,
                "fouls_drawn": 2,
                "goal_rate": 0.11,
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                "xgot": 0.097,
                "ball_carries": 41,
                "total_progression": 110,
                "progressive_carries": 10
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.7 expected minutes (appearance prob 0.58)",
              "stats": {
                "key_pass": 1,
                "assists": 0,
                "expected_assists": 0.0584,
                "expected_goals": 0.0374,
                "total_shots": 1,
                "total_pass": 18,
                "accurate_pass": 14,
                "ball_recovery": 2,
                "duels_won": 2,
                "rating": 7.5,
                "minutes": 24,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 7,
                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 7,
                "accurate_opp_half_passes": 6,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 21,
                "possession_lost": 2.9215,
                "dispossessed": 1.1,
                "duels_lost": 1,
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                "interceptions": 0,
                "tackles_won": 1,
                "tackles": 1,
                "clearances": 0,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.029,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0255,
                "ball_carries": 11,
                "total_progression": 29,
                "progressive_carries": 3,
                "bench_appearance_probability": 0.577,
                "bench_expected_minutes": 23.69
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 1,
                "assists": 0,
                "expected_assists": 0.0584,
                "expected_goals": 0.0374,
                "total_shots": 1,
                "total_pass": 18,
                "accurate_pass": 14,
                "ball_recovery": 2,
                "duels_won": 2,
                "rating": 7.5,
                "minutes": 24,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 7,
                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 7,
                "accurate_opp_half_passes": 6,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 21,
                "possession_lost": 2.9215,
                "dispossessed": 1.1,
                "duels_lost": 1,
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                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 1,
                "tackles": 1,
                "clearances": 0,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.029,
                "goals": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0255,
                "ball_carries": 11,
                "total_progression": 29,
                "progressive_carries": 3,
                "bench_appearance_probability": 0.577,
                "bench_expected_minutes": 23.69
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 8, fifa_overall 84.0)",
              "stats": {
                "key_pass": 1,
                "assists": 0,
                "expected_assists": 0.0584,
                "expected_goals": 0.0374,
                "total_shots": 1,
                "total_pass": 18,
                "accurate_pass": 14,
                "ball_recovery": 2,
                "duels_won": 2,
                "rating": 7.5,
                "minutes": 24,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 7,
                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 7,
                "accurate_opp_half_passes": 6,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 21,
                "possession_lost": 2.9215,
                "dispossessed": 1.1,
                "duels_lost": 1,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 1,
                "tackles": 1,
                "clearances": 0,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.029,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0255,
                "ball_carries": 11,
                "total_progression": 29,
                "progressive_carries": 3,
                "bench_appearance_probability": 0.577,
                "bench_expected_minutes": 23.69,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 84.0
              }
            }
          ]
        },
        "Omar Marmoush": {
          "player_id": 873554,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 7,
          "height": 183,
          "market_value": 55000000,
          "stats": {
            "expected_goals": 0.1161,
            "goal_rate": 0.0606,
            "goals": 0,
            "shots_on_target": 0,
            "expected_assists": 0.0132,
            "key_pass": 0,
            "rating": 7.3998,
            "minutes": 27,
            "total_pass": 5,
            "accurate_pass": 5,
            "duels_won": 2,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_opp_half_passes": 4,
            "accurate_opp_half_passes": 4,
            "crosses_total": 0,
            "crosses_accurate": 0,
            "touches": 10,
            "possession_lost": 2.1398,
            "dispossessed": 0.0,
            "duels_lost": 2,
            "aerial_lost": 2,
            "total_contest": 1,
            "won_contest": 1,
            "ball_recovery": 0,
            "challenges_lost": 0,
            "fouls": 1,
            "fouls_drawn": 0,
            "assists": 0,
            "shots_off_target": 0,
            "interceptions": 0,
            "tackles_won": 0,
            "tackles": 0,
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          "latest_10_games": [
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              "match_date": "2026-09-12 16:30:00 UTC",
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              "has_player_stats": true,
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            {
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              "has_player_stats": true,
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            "match_squad_rank": 13,
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            "projected_match_rating": 7.3998,
            "source_file": "data/player_rankings.csv",
            "player_name": "Omar Marmoush",
            "ranking_neighbors": {
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                },
                {
                  "player_name": "Péter Gulácsi",
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                  "player_name": "Oliver Baumann",
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                },
                {
                  "player_name": "Iñigo Martínez",
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              ],
              "lower": [
                {
                  "player_name": "Pathé Ismaël Ciss",
                  "ranking": 620
                },
                {
                  "player_name": "Riccardo Orsolini",
                  "ranking": 621
                },
                {
                  "player_name": "Hyeon-yong Lee",
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                },
                {
                  "player_name": "Lucas Alarcón",
                  "ranking": 623
                },
                {
                  "player_name": "Dilshod Saitov",
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              ]
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          },
          "data_sources": [
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          ],
          "data_confidence": 0.375,
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            "model_source": "xgboost_regressor",
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              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
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              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
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              "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"
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            "targets_predicted": [
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              "expectedAssists",
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            "rationale": "Bench projection scaled from XGBoost F_service (2 historical appearances) to 26.9 expected mins (appearance prob 0.63)."
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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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                      {
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                  {
                    "target": "goals",
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                    "top_features": [
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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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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "totalShots",
                        "importance": 0.0583
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                      {
                        "name": "dribbleValueNormalized",
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                      {
                        "name": "touches",
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                      {
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.03999919816851616,
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                    "top_features": [
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                      {
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                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
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                      {
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                  {
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                    "scale": "count per match",
                    "top_features": [
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                      {
                        "name": "dribbleValueNormalized",
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                      {
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                      {
                        "name": "keyPass",
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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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                      {
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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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                "progressive_carries": 2
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            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.9 expected minutes (appearance prob 0.63)",
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                "bench_appearance_probability": 0.631,
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              "step": "final_cap",
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                "substitution_usage": "projected_used_substitute",
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                "fifa_overall": 82.0
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          ]
        },
        "Phil Foden": {
          "player_id": 859765,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 47,
          "height": 171,
          "market_value": 66000000,
          "stats": {
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            "expected_assists": 0.0332,
            "assists": 0,
            "expected_goals": 0.0422,
            "rating": 7.6321,
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            "duels_won": 1,
            "total_long_balls": 1,
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            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 8,
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            "xgot": 0.0,
            "ball_carries": 6,
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            "yellowCards": 0.5263,
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            "minutesPct": 95.0,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 1.05,
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            "bench_expected_minutes": 23.66,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.911,
            "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": 84.0
          },
          "latest_10_games": [
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              "away_team": "Coventry City",
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              "stats": {
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                "accurate_pass": 17,
                "key_pass": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
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              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 90,
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                "expected_assists": 0.4531,
                "total_shots": 3,
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                "accurate_pass": 44,
                "key_pass": 3,
                "tackles": 1,
                "tackles_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
              "home_team": "Manchester City",
              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Manchester City",
              "opponent": "Bournemouth",
              "stats": {
                "minutes": 82,
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                "expected_assists": 0.3997,
                "total_shots": 2,
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                "accurate_pass": 43,
                "key_pass": 2,
                "tackles": 3,
                "tackles_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 336,
            "combined_rank_score": 224.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 250.0,
            "sofascore_rating": 7.1143,
            "sofascore_appearances": 7.0,
            "fifa_rank": 198.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 10,
            "squad_role": "substitute",
            "projected_match_rating": 7.6321,
            "source_file": "data/player_rankings.csv",
            "player_name": "Phil Foden",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Marcos Senesi",
                  "ranking": 331
                },
                {
                  "player_name": "Cristian Romero",
                  "ranking": 332
                },
                {
                  "player_name": "Alejandro Iturbe",
                  "ranking": 333
                },
                {
                  "player_name": "Oyarzabal",
                  "ranking": 334
                },
                {
                  "player_name": "Manuel Akanji",
                  "ranking": 335
                }
              ],
              "lower": [
                {
                  "player_name": "Charles Aránguiz",
                  "ranking": 337
                },
                {
                  "player_name": "Steven Benda",
                  "ranking": 338
                },
                {
                  "player_name": "Iker Monreal Agundez",
                  "ranking": 339
                },
                {
                  "player_name": "Exequiel Palacios",
                  "ranking": 340
                },
                {
                  "player_name": "Manuel Locatelli",
                  "ranking": 341
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.457,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.457,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 23.66313809048036,
            "bench_appearance_prob": 0.342,
            "market_value_adjustment": 1.1093,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 1.0526315789473684,
              "prior_reliability": 0.1267
            },
            "rationale": "Bench projection scaled from XGBoost M_service (3 historical appearances) to 23.7 expected mins (appearance prob 0.34); 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": 0.1139,
                "assists": 0,
                "expected_goals": 0.1448,
                "rating": 6.8799,
                "minutes": 65,
                "total_pass": 40,
                "accurate_pass": 35,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 11,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 24,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 58,
                "possession_lost": 12.67,
                "dispossessed": 1.33,
                "duels_lost": 5,
                "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": 1,
                "fouls_drawn": 2,
                "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": 22,
                "total_progression": 34,
                "progressive_carries": 2
              },
              "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": "Coventry City",
                    "minutes": 24.0,
                    "is_starting": false,
                    "weight": 0.3887,
                    "rating": 6.3
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 90.0,
                    "is_starting": true,
                    "weight": 0.3304,
                    "rating": 6.9
                  },
                  {
                    "match_date": "2026-08-23",
                    "opponent": "Bournemouth",
                    "minutes": 82.0,
                    "is_starting": true,
                    "weight": 0.2809,
                    "rating": 6.7
                  }
                ],
                "feature_row": {
                  "history_matches": 3.0,
                  "is_starting_11": 0.0,
                  "ballRecovery_p90": 3.7042,
                  "ballRecovery": 2.553,
                  "intensity_index": 7.6842,
                  "expectedAssists": 0.2671,
                  "kilometersCovered": 8.1262
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 1.2148995399475098,
                    "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": 0.11387617141008377,
                    "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": 0.11816582083702087,
                    "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": 0.14478467404842377,
                    "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": 6.879884243011475,
                    "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 1.1093, quality 0.864)",
              "stats": {
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                "expected_assists": 0.1263,
                "assists": 0,
                "expected_goals": 0.1606,
                "rating": 7.6321,
                "minutes": 72,
                "total_pass": 44,
                "accurate_pass": 38,
                "duels_won": 5,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 32,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 65,
                "possession_lost": 14.0552,
                "dispossessed": 1.4754,
                "duels_lost": 6,
                "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": 1,
                "fouls_drawn": 2,
                "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": 24,
                "total_progression": 38,
                "progressive_carries": 3
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0515)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.1263,
                "assists": 0,
                "expected_goals": 0.1606,
                "rating": 7.6321,
                "minutes": 72,
                "total_pass": 44,
                "accurate_pass": 38,
                "duels_won": 5,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 32,
                "accurate_opp_half_passes": 27,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 65,
                "possession_lost": 14.0552,
                "dispossessed": 1.4754,
                "duels_lost": 6,
                "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": 1,
                "fouls_drawn": 2,
                "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": 24,
                "total_progression": 38,
                "progressive_carries": 3,
                "total_shots": 3,
                "offsides": 0,
                "yellowCards": 0.5263,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 95.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.05
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.7 expected minutes (appearance prob 0.34)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0332,
                "assists": 0,
                "expected_goals": 0.0422,
                "rating": 7.6321,
                "minutes": 24,
                "total_pass": 12,
                "accurate_pass": 10,
                "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": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 17,
                "possession_lost": 3.6954,
                "dispossessed": 1.4754,
                "duels_lost": 1,
                "aerial_won": 0,
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                "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": 6,
                "total_progression": 10,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.5263,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 95.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.05,
                "bench_appearance_probability": 0.342,
                "bench_expected_minutes": 23.66
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0332,
                "assists": 0,
                "expected_goals": 0.0422,
                "rating": 7.6321,
                "minutes": 24,
                "total_pass": 12,
                "accurate_pass": 10,
                "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": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 17,
                "possession_lost": 3.6954,
                "dispossessed": 1.4754,
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                "tackles_won": 0,
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                "total_contest": 0,
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                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
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                "xgot": 0.0,
                "ball_carries": 6,
                "total_progression": 10,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.5263,
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                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 95.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.05,
                "bench_appearance_probability": 0.342,
                "bench_expected_minutes": 23.66
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 10, fifa_overall 84.0)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0332,
                "assists": 0,
                "expected_goals": 0.0422,
                "rating": 7.6321,
                "minutes": 24,
                "total_pass": 12,
                "accurate_pass": 10,
                "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": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 17,
                "possession_lost": 3.6954,
                "dispossessed": 1.4754,
                "duels_lost": 1,
                "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": 6,
                "total_progression": 10,
                "progressive_carries": 1,
                "total_shots": 1,
                "offsides": 0,
                "yellowCards": 0.5263,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 95.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.05,
                "bench_appearance_probability": 0.342,
                "bench_expected_minutes": 23.66,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 84.0
              }
            }
          ]
        }
      },
      "substitutes": {
        "Ayyoub Bouaddi": {
          "player_id": 1564180,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 32,
          "height": 185,
          "market_value": 87000000,
          "stats": {
            "key_pass": 0,
            "expected_assists": 0.0077,
            "assists": 0,
            "expected_goals": 0.0123,
            "rating": 7.4805,
            "minutes": 16,
            "total_pass": 4,
            "accurate_pass": 3,
            "duels_won": 1,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 2,
            "accurate_own_half_passes": 2,
            "total_opp_half_passes": 2,
            "accurate_opp_half_passes": 2,
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            "crosses_accurate": 0,
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            "dispossessed": 0.0,
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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": 2,
            "total_progression": 10,
            "progressive_carries": 0,
            "total_shots": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 5.0,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 10.0,
            "bench_appearance_probability": 0.728,
            "bench_expected_minutes": 15.64,
            "projected_substitution_order": 1,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.911,
            "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": 80.0
          },
          "latest_10_games": [
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              "match_id": 16363263.0,
              "match_date": "2026-09-05",
              "home_team": "Manchester City",
              "away_team": "Coventry City",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Manchester City",
              "opponent": "Coventry City",
              "stats": {
                "minutes": 14,
                "rating": 6.7,
                "assists": 0,
                "expected_assists": 0.0014,
                "total_shots": 0,
                "total_pass": 18,
                "accurate_pass": 14,
                "duels_won": 1,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16363252.0,
              "match_date": "2026-08-28",
              "home_team": "Crystal Palace",
              "away_team": "Manchester City",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Manchester City",
              "opponent": "Crystal Palace",
              "stats": {
                "minutes": 8,
                "rating": 7.0,
                "assists": 0,
                "expected_assists": 0.1159,
                "total_shots": 0,
                "total_pass": 21,
                "accurate_pass": 21,
                "interceptions": 1
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1194,
            "combined_rank_score": 525.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 336.0,
            "sofascore_rating": 7.0,
            "sofascore_appearances": 1.0,
            "fifa_rank": 715.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "substitute",
            "projected_match_rating": 7.4805,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ayyoub Bouaddi",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Folarin Balogun",
                  "ranking": 1189
                },
                {
                  "player_name": "Jonathan David",
                  "ranking": 1190
                },
                {
                  "player_name": "Gerard Martín",
                  "ranking": 1191
                },
                {
                  "player_name": "Keelan Lebon",
                  "ranking": 1192
                },
                {
                  "player_name": "Sukhrob Nurullaev",
                  "ranking": 1193
                }
              ],
              "lower": [
                {
                  "player_name": "Choi Hee-won",
                  "ranking": 1195
                },
                {
                  "player_name": "Murodbek Rahmatov",
                  "ranking": 1196
                },
                {
                  "player_name": "Philipp Lienhart",
                  "ranking": 1197
                },
                {
                  "player_name": "Seung-Yong Jeong",
                  "ranking": 1198
                },
                {
                  "player_name": "Kim Dae-Woo",
                  "ranking": 1199
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.376,
          "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": 0.376,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 15.64,
            "bench_appearance_prob": 0.728,
            "market_value_adjustment": 1.1162,
            "fbref_prior_metrics": {
              "squad": "Manchester City",
              "competition": "Premier League",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "sub_appearances": 1.0,
              "minutes_per_sub": 9.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0067
            },
            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 15.6 expected mins (appearance prob 0.73); FBref playing time empirical prior: 1.0 sub appearances, 9.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
              "stats": {
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                "expected_assists": 0.0395,
                "assists": 0,
                "expected_goals": 0.0323,
                "rating": 6.7018,
                "minutes": 11,
                "total_pass": 20,
                "accurate_pass": 18,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 9,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 10,
                "accurate_opp_half_passes": 9,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 22,
                "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": 8,
                "total_progression": 54,
                "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": "Coventry City",
                    "minutes": 14.0,
                    "is_starting": false,
                    "weight": 0.5405,
                    "rating": 6.7
                  },
                  {
                    "match_date": "2026-08-28",
                    "opponent": "Crystal Palace",
                    "minutes": 8.0,
                    "is_starting": false,
                    "weight": 0.4595,
                    "rating": 7.0
                  }
                ],
                "feature_row": {
                  "history_matches": 2.0,
                  "is_starting_11": 0.0,
                  "ballRecovery_p90": 10.4247,
                  "ballRecovery": 1.6216,
                  "intensity_index": 0.8151,
                  "expectedAssists": 0.054,
                  "kilometersCovered": 1.9512
                },
                "per_target": [
                  {
                    "target": "keyPass",
                    "predicted": 0.6399682760238647,
                    "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": 0.03950471058487892,
                    "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": 0.07608029991388321,
                    "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": 0.03226303681731224,
                    "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": 6.701848983764648,
                    "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 1.1162, quality 0.887)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0441,
                "assists": 0,
                "expected_goals": 0.036,
                "rating": 7.4805,
                "minutes": 12,
                "total_pass": 22,
                "accurate_pass": 20,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 25,
                "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": 9,
                "total_progression": 60,
                "progressive_carries": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0031)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0441,
                "assists": 0,
                "expected_goals": 0.036,
                "rating": 7.4805,
                "minutes": 12,
                "total_pass": 22,
                "accurate_pass": 20,
                "duels_won": 4,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 9,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 25,
                "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": 9,
                "total_progression": 60,
                "progressive_carries": 1,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 15.6 expected minutes (appearance prob 0.73)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0063,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0063,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
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                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0123,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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 5, fifa_overall 80.0)",
              "stats": {
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                "expected_assists": 0.0077,
                "assists": 0,
                "expected_goals": 0.0123,
                "rating": 7.4805,
                "minutes": 16,
                "total_pass": 4,
                "accurate_pass": 3,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 2,
                "accurate_own_half_passes": 2,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 4,
                "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,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "total_shots": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 5.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 10.0,
                "bench_appearance_probability": 0.728,
                "bench_expected_minutes": 15.64,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 80.0
              }
            }
          ]
        },
        "Matheus Nunes": {
          "player_id": 945122,
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          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 27,
          "height": 183,
          "market_value": 48000000,
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            "accurate_pass": 12,
            "expected_goals": 0.0138,
            "rating": 7.3,
            "minutes": 25,
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            "accurate_own_half_passes": 8,
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            "shots_off_target": 0,
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            "total_progression": 22,
            "progressive_carries": 2,
            "offsides": 0,
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            "minutesPct": 18.9,
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            "bench_appearance_probability": 0.633,
            "bench_expected_minutes": 25.48,
            "projected_substitution_order": 2,
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            "projected_team_substitution_count": 3,
            "projected_substitution_expected_count": 2.911,
            "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": 83.0
          },
          "latest_10_games": [
            {
              "match_id": 16363243.0,
              "match_date": "2026-08-23",
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              "away_team": "Bournemouth",
              "team_side": "home",
              "is_starting_11": 0,
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              "opponent": "Bournemouth",
              "stats": {
                "minutes": 33,
                "rating": 6.8,
                "assists": 0,
                "expected_assists": 0.0414,
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                "total_pass": 23,
                "accurate_pass": 20,
                "clearances": 1,
                "duels_won": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "Premier League",
              "league_id": "17.0",
              "league_slug": "premier-league",
              "league_country": "England",
              "season_id": "96668.0",
              "season_name": "Premier League 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 661,
            "combined_rank_score": 335.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 394.0,
            "sofascore_rating": 6.9471,
            "sofascore_appearances": 34.0,
            "fifa_rank": 276.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "substitute",
            "projected_match_rating": 7.3,
            "source_file": "data/player_rankings.csv",
            "player_name": "Matheus Nunes",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Gabriel Tigrão",
                  "ranking": 656
                },
                {
                  "player_name": "Nicolás Montiel",
                  "ranking": 657
                },
                {
                  "player_name": "Orkun Kökçü",
                  "ranking": 658
                },
                {
                  "player_name": "Keon-woo Bak",
                  "ranking": 659
                },
                {
                  "player_name": "Matthew Jurman",
                  "ranking": 660
                }
              ],
              "lower": [
                {
                  "player_name": "Matías Plaza",
                  "ranking": 662
                },
                {
                  "player_name": "Yerko González",
                  "ranking": 663
                },
                {
                  "player_name": "Kim Tae-han",
                  "ranking": 664
                },
                {
                  "player_name": "Kwang-yeon Lee",
                  "ranking": 665
                },
                {
                  "player_name": "Shahzodbek Rahmatullayev",
                  "ranking": 666
                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.254,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "D_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.254,
            "data_sources": [
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 25.48,
            "bench_appearance_prob": 0.633,
            "market_value_adjustment": 0.8168,
            "fbref_prior_metrics": {
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              "competition": "Premier League",
              "season": "2026-2027",
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              "starts": 0.0,
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              "minutes_per_sub": 34.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0267
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            "rationale": "Bench projection from market-value prior (€48,000,000) scaled to 25.5 expected mins; FBref playing time empirical prior: 1.0 sub appearances, 34.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.82)",
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                "tackles": 3,
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                "aerial_won": 3,
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                "total_pass": 54,
                "accurate_pass": 43,
                "expected_goals": 0.025,
                "rating": 7.3,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 34,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 70,
                "possession_lost": 8.1,
                "dispossessed": 0.6,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 5,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.075,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.019,
                "key_pass": 1,
                "ball_carries": 26,
                "total_progression": 79,
                "progressive_carries": 6
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0174)",
              "stats": {
                "interceptions": 2,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 4,
                "aerial_won": 3,
                "duels_won": 7,
                "total_pass": 54,
                "accurate_pass": 43,
                "expected_goals": 0.025,
                "rating": 7.3,
                "minutes": 90,
                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 34,
                "accurate_own_half_passes": 28,
                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 1,
                "touches": 70,
                "possession_lost": 8.1,
                "dispossessed": 0.6,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 5,
                "won_contest": 3,
                "ball_recovery": 6,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.075,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.019,
                "key_pass": 1,
                "ball_carries": 26,
                "total_progression": 79,
                "progressive_carries": 6,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.5 expected minutes (appearance prob 0.63)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0071,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0071,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
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                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
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                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0138,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
                "dispossessed": 0.6,
                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0054,
                "key_pass": 0,
                "ball_carries": 7,
                "total_progression": 22,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 18.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 5.29,
                "bench_appearance_probability": 0.633,
                "bench_expected_minutes": 25.48,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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 15, fifa_overall 83.0)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "total_pass": 15,
                "accurate_pass": 12,
                "expected_goals": 0.0138,
                "rating": 7.3,
                "minutes": 25,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_own_half_passes": 10,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 20,
                "possession_lost": 2.2932,
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                "duels_lost": 1,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_assists": 0.0212,
                "total_shots": 0,
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                "substitution_usage": "projected_used_substitute",
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            }
          ]
        },
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          "position_depth": "F_BENCH",
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          "latest_10_games": [
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              },
              "has_player_stats": true,
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          ],
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            "source_file": "data/player_rankings.csv",
            "player_name": "Omar Marmoush",
            "ranking_neighbors": {
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                {
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                },
                {
                  "player_name": "Péter Gulácsi",
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                  "player_name": "Oliver Baumann",
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                },
                {
                  "player_name": "Iñigo Martínez",
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              ],
              "lower": [
                {
                  "player_name": "Pathé Ismaël Ciss",
                  "ranking": 620
                },
                {
                  "player_name": "Riccardo Orsolini",
                  "ranking": 621
                },
                {
                  "player_name": "Hyeon-yong Lee",
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                },
                {
                  "player_name": "Lucas Alarcón",
                  "ranking": 623
                },
                {
                  "player_name": "Dilshod Saitov",
                  "ranking": 624
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              ]
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          },
          "data_sources": [
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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",
              "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"
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            "targets_predicted": [
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              "expectedAssists",
              "keyPass",
              "rating"
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              "market_value"
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            "rationale": "Bench projection scaled from XGBoost F_service (2 historical appearances) to 26.9 expected mins (appearance prob 0.63)."
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          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
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                "progressive_carries": 2
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              "trace": {
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                  "trained_at": "2026-09-13T10:02:09.474235+00:00",
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                },
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                  {
                    "match_date": "2026-08-29",
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                    "minutes": 90.0,
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                ],
                "feature_row": {
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                  "minutesPlayed": 86.7568,
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                "per_target": [
                  {
                    "target": "expectedGoals",
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                    "top_features": [
                      {
                        "name": "minutesPlayed",
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                      {
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                      {
                        "name": "totalShots",
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                      {
                        "name": "onTargetScoringAttempt",
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                      {
                        "name": "expectedAssists",
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                  {
                    "target": "goals",
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                    "top_features": [
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                        "name": "onTargetScoringAttempt",
                        "importance": 0.1
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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
                      },
                      {
                        "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
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                      {
                        "name": "totalShots",
                        "importance": 0.0583
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                      {
                        "name": "dribbleValueNormalized",
                        "importance": 0.0486
                      },
                      {
                        "name": "touches",
                        "importance": 0.0401
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                      {
                        "name": "minutesPlayed",
                        "importance": 0.0347
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                    ]
                  },
                  {
                    "target": "expectedAssists",
                    "predicted": 0.03999919816851616,
                    "scale": "per match (raw)",
                    "top_features": [
                      {
                        "name": "touches",
                        "importance": 0.0802
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                      {
                        "name": "accuratePass",
                        "importance": 0.0621
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                      {
                        "name": "accurateOppositionHalfPasses",
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                      {
                        "name": "totalPass",
                        "importance": 0.0537
                      },
                      {
                        "name": "numberOfSprints",
                        "importance": 0.0397
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                    ]
                  },
                  {
                    "target": "keyPass",
                    "predicted": 0.5010544061660767,
                    "scale": "count per match",
                    "top_features": [
                      {
                        "name": "is_starting_11",
                        "importance": 0.0738
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                      {
                        "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": 6.715065956115723,
                    "scale": "0-10",
                    "top_features": [
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                        "name": "speed_threat",
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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",
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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."
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            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1020, quality 0.840)",
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                "minutes": 95,
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                "duels_won": 6,
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                "total_opp_half_passes": 13,
                "accurate_opp_half_passes": 12,
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                "possession_lost": 7.1628,
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                "won_contest": 4,
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                "fouls": 3,
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                "ball_carries": 11,
                "total_progression": 29,
                "progressive_carries": 2
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.9 expected minutes (appearance prob 0.63)",
              "stats": {
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                "goal_rate": 0.0606,
                "goals": 0,
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                "expected_assists": 0.0132,
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                "duels_won": 2,
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                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 4,
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                "possession_lost": 2.1398,
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                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 0,
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                "fouls": 1,
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                "total_progression": 9,
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                "bench_appearance_probability": 0.631,
                "bench_expected_minutes": 26.89
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            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0595,
                "goal_rate": 0.0606,
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                "rating": 7.3998,
                "minutes": 27,
                "total_pass": 5,
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                "duels_won": 2,
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                "accurate_long_balls": 0,
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                "accurate_opp_half_passes": 4,
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                "possession_lost": 2.1398,
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                "duels_lost": 2,
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                "bench_appearance_probability": 0.631,
                "bench_expected_minutes": 26.89
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 2.42 (squad xG sum 1.2428, xG scale 1.9504)",
              "stats": {
                "expected_goals": 0.1161,
                "goal_rate": 0.0606,
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                "shots_on_target": 0,
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                "rating": 7.3998,
                "minutes": 27,
                "total_pass": 5,
                "accurate_pass": 5,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 4,
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                "possession_lost": 2.1398,
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                "duels_lost": 2,
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                "ball_recovery": 0,
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                "fouls": 1,
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                "ball_carries": 3,
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                "bench_appearance_probability": 0.631,
                "bench_expected_minutes": 26.89,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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 13, fifa_overall 82.0)",
              "stats": {
                "expected_goals": 0.1161,
                "goal_rate": 0.0606,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0132,
                "key_pass": 0,
                "rating": 7.3998,
                "minutes": 27,
                "total_pass": 5,
                "accurate_pass": 5,
                "duels_won": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 4,
                "accurate_opp_half_passes": 4,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 10,
                "possession_lost": 2.1398,
                "dispossessed": 0.0,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 0,
                "challenges_lost": 0,
                "fouls": 1,
                "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": 3,
                "total_progression": 9,
                "progressive_carries": 0,
                "bench_appearance_probability": 0.631,
                "bench_expected_minutes": 26.89,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.911,
                "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": 82.0
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 2,
        "expected_goals": 2.42,
        "expected_assists": 1.26,
        "total_shots": 13,
        "shots_on_target": 1,
        "total_passes": 795,
        "interceptions": 7,
        "tackles": 13,
        "avg_rating": 7.8,
        "possession_estimated_pct": 51.0,
        "pressing_actions_per_90": 8.8
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Bruno Fernandes",
        "attacker_role": "LW",
        "attacker_market_value": 32000000,
        "attacker_height": 179,
        "attacker_skill_quality": 0.732,
        "defenders": [
          "Marc Guéhi"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.864,
        "duel_zone": "Left Wing vs Right Back — Flank Battle",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.408,
        "xg_contribution": 0.2946,
        "shots_in_zone": 1.8,
        "dribbles_attempted": 4,
        "dribbles_successful": 1.4,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 2.4,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Marc Guéhi",
            "role": "RB",
            "market_value": 66000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.1,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.592
          }
        ],
        "duel_analysis": "Bruno Fernandes (LW) faces tough defensive resistance against Marc Guéhi in a direct 1v1 contest. Duel win probability: 41%. The quality gap is significant (€32M vs €66M avg). Projected xG contribution: 0.295 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Matheus Cunha",
        "attacker_role": "ST",
        "attacker_market_value": 79000000,
        "attacker_height": 184,
        "attacker_skill_quality": 0.881,
        "defenders": [
          "Rúben Dias",
          "Abdukodir Khusanov"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.833,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.21,
        "xg_contribution": 0.1979,
        "shots_in_zone": 2.2,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 3,
        "aerial_won": 1.7,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.8,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Rúben Dias",
            "role": "CB",
            "market_value": 60000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.2,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 1.2,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.79
          },
          {
            "player": "Abdukodir Khusanov",
            "role": "CB",
            "market_value": 47000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.2,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.6,
            "defensive_success_rate": 0.79
          }
        ],
        "duel_analysis": "Matheus Cunha (ST) is heavily outmatched defensively against Rúben Dias and Abdukodir Khusanov in a 2-defender block. Duel win probability: 21%. The quality gap is significant (€79M vs €54M avg). Projected xG contribution: 0.198 — with very limited chance creation expected."
      },
      {
        "attacker": "Kobbie Mainoo",
        "attacker_role": "CDM",
        "attacker_market_value": 72000000,
        "attacker_height": 184,
        "attacker_skill_quality": 0.873,
        "defenders": [
          "Elliot Anderson"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.893,
        "duel_zone": "CDM vs CDM",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.431,
        "xg_contribution": 0.0618,
        "shots_in_zone": 1.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.8,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Elliot Anderson",
            "role": "CDM",
            "market_value": 100000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.569
          }
        ],
        "duel_analysis": "Kobbie Mainoo (CDM) is evenly matched against Elliot Anderson in a direct 1v1 contest. Duel win probability: 43%. The quality gap is significant (€72M vs €100M avg). Projected xG contribution: 0.062 — with neither side clearly dominant."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Antoine Semenyo",
        "attacker_role": "LW",
        "attacker_market_value": 85000000,
        "attacker_height": 185,
        "attacker_skill_quality": 0.886,
        "defenders": [
          "Lisandro Martínez"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.817,
        "duel_zone": "Left Wing vs Right Back — Flank Battle",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.551,
        "xg_contribution": 0.1979,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 4,
        "dribbles_successful": 1.9,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 2.7,
        "fouls_drawn": 1.3,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Lisandro Martínez",
            "role": "RB",
            "market_value": 48000000,
            "tackles_attempted": 2.3,
            "tackles_won": 1.7,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 1.1,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.449
          }
        ],
        "duel_analysis": "Antoine Semenyo (LW) is slightly favored against Lisandro Martínez in a direct 1v1 contest. Duel win probability: 55%. The quality gap is significant (€85M vs €48M avg). Projected xG contribution: 0.198 — creating consistent moderate threat."
      },
      {
        "attacker": "Rayan Cherki",
        "attacker_role": "RW",
        "attacker_market_value": 98000000,
        "attacker_height": 176,
        "attacker_skill_quality": 0.893,
        "defenders": [
          "Luke Shaw"
        ],
        "defender_roles": [
          "LB"
        ],
        "def_skill_quality_avg": 0.493,
        "duel_zone": "Right Wing vs Left Back — Flank Battle",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.652,
        "xg_contribution": 0.193,
        "shots_in_zone": 2.3,
        "dribbles_attempted": 4,
        "dribbles_successful": 2.3,
        "aerial_duels": 2,
        "aerial_won": 0.9,
        "crosses_in_zone": 2.7,
        "fouls_drawn": 1.1,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Luke Shaw",
            "role": "LB",
            "market_value": 7500000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.3,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.348
          }
        ],
        "duel_analysis": "Rayan Cherki (RW) has a clear attacking advantage against Luke Shaw in a direct 1v1 contest. Duel win probability: 65%. The quality gap is significant (€98M vs €8M avg). Projected xG contribution: 0.193 — and projects to generate high-quality chances."
      },
      {
        "attacker": "Enzo Fernández",
        "attacker_role": "CAM",
        "attacker_market_value": 97000000,
        "attacker_height": 177,
        "attacker_skill_quality": 0.892,
        "defenders": [
          "Kobbie Mainoo",
          "Youri Tielemans"
        ],
        "defender_roles": [
          "CDM",
          "CDM"
        ],
        "def_skill_quality_avg": 0.835,
        "duel_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.252,
        "xg_contribution": 0.0642,
        "shots_in_zone": 1.7,
        "dribbles_attempted": 3,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.8,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Kobbie Mainoo",
            "role": "CDM",
            "market_value": 72000000,
            "tackles_attempted": 1.2,
            "tackles_won": 1.2,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.748
          },
          {
            "player": "Youri Tielemans",
            "role": "CDM",
            "market_value": 43000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.2,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.5,
            "defensive_success_rate": 0.748
          }
        ],
        "duel_analysis": "Enzo Fernández (CAM) is heavily outmatched defensively against Kobbie Mainoo and Youri Tielemans in a 2-defender block. Duel win probability: 25%. The quality gap is significant (€97M vs €58M avg). Projected xG contribution: 0.064 — with very limited chance creation expected."
      },
      {
        "attacker": "Erling Haaland",
        "attacker_role": "ST",
        "attacker_market_value": 240000000,
        "attacker_height": 195,
        "attacker_skill_quality": 0.9,
        "defenders": [
          "Diogo Dalot",
          "Harry Maguire"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.604,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.357,
        "xg_contribution": 0.5233,
        "shots_in_zone": 2.7,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.6,
        "aerial_duels": 3,
        "aerial_won": 2.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.6,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Diogo Dalot",
            "role": "CB",
            "market_value": 28000000,
            "tackles_attempted": 1.1,
            "tackles_won": 1.0,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.1,
            "clearances_in_zone": 1.0,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.643
          },
          {
            "player": "Harry Maguire",
            "role": "CB",
            "market_value": 8600000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 0.4,
            "defensive_success_rate": 0.643
          }
        ],
        "duel_analysis": "Erling Haaland (ST) faces tough defensive resistance against Diogo Dalot and Harry Maguire in a 2-defender block. Duel win probability: 36%. The quality gap is significant (€240M vs €18M avg). Projected xG contribution: 0.523 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Elliot Anderson",
        "attacker_role": "CDM",
        "attacker_market_value": 100000000,
        "attacker_height": 179,
        "attacker_skill_quality": 0.893,
        "defenders": [
          "Kobbie Mainoo"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.873,
        "duel_zone": "CDM vs CDM",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.409,
        "xg_contribution": 0.0991,
        "shots_in_zone": 1.0,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.7,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.5,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Kobbie Mainoo",
            "role": "CDM",
            "market_value": 72000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.1,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.4,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.591
          }
        ],
        "duel_analysis": "Elliot Anderson (CDM) faces tough defensive resistance against Kobbie Mainoo in a direct 1v1 contest. Duel win probability: 41%. The quality gap is significant (€100M vs €72M avg). Projected xG contribution: 0.099 — and is restricted in space and time on the ball."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.8,
      "away_midfield_power": 0.93,
      "home_creative_power": 0.754,
      "away_creative_power": 1.012,
      "home_defensive_power": 0.709,
      "away_defensive_power": 0.79,
      "home_dominance_ratio": 0.463,
      "home_midfield_count": 3,
      "away_midfield_count": 5,
      "home_midfield_players": [
        "Bruno Fernandes",
        "Kobbie Mainoo",
        "Youri Tielemans"
      ],
      "away_midfield_players": [
        "Enzo Fernández",
        "Elliot Anderson",
        "Antoine Semenyo",
        "Iliman Ndiaye",
        "Rayan Cherki"
      ],
      "possession_advantage": "neutral",
      "estimated_possession_home_pct": 49.0,
      "estimated_possession_away_pct": 51.0,
      "home_pressing_actions_per_90": 8.2,
      "away_pressing_actions_per_90": 8.8,
      "home_key_passes_projected": 6.0,
      "away_key_passes_projected": 7.6,
      "home_throughball_threat": 2.9,
      "away_throughball_threat": 3.6,
      "key_personal_duel": "Kobbie Mainoo vs Elliot Anderson",
      "midfield_lambda_factor_home": 0.99,
      "midfield_lambda_factor_away": 1.021
    },
    "formation_analysis": {
      "home_formation": "4-2-3-1",
      "away_formation": "4-2-3-1",
      "home_tactical_bonus": 0.0,
      "away_tactical_bonus": 0.0,
      "formation_verdict": "Tactical parity between 4-2-3-1 and 4-2-3-1. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 1.489,
    "away_lambda": 2.424,
    "home_top_threat_zones": [
      "Left Wing vs Right Back — Flank Battle",
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle"
    ],
    "away_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Left Wing vs Right Back — Flank Battle"
    ],
    "home_player_antagonists": {
      "Bruno Fernandes": {
        "opponents": [
          "Marc Guéhi",
          "Iliman Ndiaye"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "attacking_duel, midfield_pairing"
      },
      "Matheus Cunha": {
        "opponents": [
          "Rúben Dias",
          "Abdukodir Khusanov"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Kobbie Mainoo": {
        "opponents": [
          "Elliot Anderson",
          "Enzo Fernández",
          "Antoine Semenyo"
        ],
        "primary_zone": "CDM vs CDM",
        "source": "attacking_duel, defensive_duel, midfield_pairing"
      },
      "Lisandro Martínez": {
        "opponents": [
          "Antoine Semenyo"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "defensive_duel"
      },
      "Luke Shaw": {
        "opponents": [
          "Rayan Cherki"
        ],
        "primary_zone": "Right Wing vs Left Back — Flank Battle",
        "source": "defensive_duel"
      },
      "Youri Tielemans": {
        "opponents": [
          "Enzo Fernández",
          "Elliot Anderson",
          "Rayan Cherki"
        ],
        "primary_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
        "source": "defensive_duel, midfield_pairing"
      },
      "Diogo Dalot": {
        "opponents": [
          "Erling Haaland"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Harry Maguire": {
        "opponents": [
          "Erling Haaland"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Senne Lammens": {
        "opponents": [
          "Erling Haaland",
          "Iliman Ndiaye"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Marcus Rashford": {
        "opponents": [
          "Joško Gvardiol",
          "Marc Guéhi"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Bryan Mbeumo": {
        "opponents": [
          "Joško Gvardiol",
          "Rúben Dias"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Marc Guéhi": {
        "opponents": [
          "Bruno Fernandes"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "defensive_duel"
      },
      "Rúben Dias": {
        "opponents": [
          "Matheus Cunha"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Abdukodir Khusanov": {
        "opponents": [
          "Matheus Cunha"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Elliot Anderson": {
        "opponents": [
          "Kobbie Mainoo",
          "Youri Tielemans"
        ],
        "primary_zone": "CDM vs CDM",
        "source": "defensive_duel, attacking_duel, midfield_pairing"
      },
      "Antoine Semenyo": {
        "opponents": [
          "Lisandro Martínez",
          "Kobbie Mainoo"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "attacking_duel, midfield_pairing"
      },
      "Rayan Cherki": {
        "opponents": [
          "Luke Shaw",
          "Youri Tielemans"
        ],
        "primary_zone": "Right Wing vs Left Back — Flank Battle",
        "source": "attacking_duel, midfield_pairing"
      },
      "Enzo Fernández": {
        "opponents": [
          "Kobbie Mainoo",
          "Youri Tielemans"
        ],
        "primary_zone": "Attacking Mid vs Double Pivot — Tight Space Battle",
        "source": "attacking_duel, midfield_pairing"
      },
      "Erling Haaland": {
        "opponents": [
          "Diogo Dalot",
          "Harry Maguire"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Iliman Ndiaye": {
        "opponents": [
          "Bruno Fernandes"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Gianluigi Donnarumma": {
        "opponents": [
          "Bryan Mbeumo",
          "Marcus Rashford"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Joško Gvardiol": {
        "opponents": [
          "Bryan Mbeumo"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "key_tactical_insight": "Midfield is evenly contested — Kobbie Mainoo vs Elliot Anderson will be the pivotal duel. Total antagonist xG — Home: 0.55, Away: 1.08. Home danger zone: Left Wing vs Right Back — Flank Battle. Away danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle.",
    "lambda_factors": {
      "home_gk_opposition_factor": 0.8584,
      "away_gk_opposition_factor": 0.8743,
      "home_set_piece_bonus": 0.1374,
      "away_set_piece_bonus": 0.18,
      "home_defensive_solidity_vs": 0.8476,
      "away_defensive_solidity_vs": 0.9376,
      "home_midfield_factor": 0.99,
      "away_midfield_factor": 1.021,
      "stage_discount": 1.0,
      "quality_gap_applied": true,
      "home_avg_quality": 0.7444,
      "away_avg_quality": 0.8689,
      "avg_quality_gap": -0.1245,
      "squad_value_gap_log": -0.7396,
      "top5_value_gap_log": -0.6619,
      "attack_value_gap_log": -0.6772,
      "elite_count_gap": -5,
      "combined_quality_gap": -0.272,
      "stronger_lambda_boost": 0.1496,
      "weaker_lambda_suppression": 0.087,
      "home_bench_lambda_bonus": 0.1401,
      "away_bench_lambda_bonus": 0.1007,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "fbref_team_priors": {
        "applied": true,
        "home_squad": "Manchester United",
        "away_squad": "Manchester City",
        "home_goals_per90": 2.0,
        "away_goals_against_per90": 3.0,
        "away_goals_per90": 3.0,
        "home_goals_against_per90": 2.5,
        "home_empirical_lambda": 3.5,
        "away_empirical_lambda": 3.5,
        "blending_weight": 0.192
      },
      "mismatch_score_pressure_applied": false,
      "competitive_underdog_floor_applied": false,
      "competitive_underdog_floor": 1.05,
      "pre_competitive_floor_home_lambda": 1.489,
      "pre_competitive_floor_away_lambda": 2.424,
      "pre_calibration_home_lambda": 1.489,
      "pre_calibration_away_lambda": 2.4235,
      "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": 1.489,
      "final_away_lambda": 2.424
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 11,
    "opponent_position": 1,
    "standing_lambda_multiplier": 1.0703,
    "attack_index": 2.915,
    "defense_concede_index": 0.416,
    "form_multiplier": 0.944,
    "team_attack_rate_contextual": 3.5,
    "opp_defense_rate_contextual": 0.5,
    "team_ppg": 1.33,
    "opponent_ppg": 3.0
  },
  "away_standing": {
    "available": true,
    "team_position": 1,
    "opponent_position": 11,
    "standing_lambda_multiplier": 1.6512,
    "attack_index": 1.458,
    "defense_concede_index": 2.499,
    "form_multiplier": 1.056,
    "team_attack_rate_contextual": 1.75,
    "opp_defense_rate_contextual": 3.0,
    "team_ppg": 3.0,
    "opponent_ppg": 1.33
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Man Utd vs Man City. Player statistics regressed using position-specific XGBoost models (G, D, M, F) with 2026-2027 FBref priors. Micro-duels resolved across 4-2-3-1 vs 4-2-3-1 (duel lambdas: Home 1.489, Away 2.424). Final calibrated Poisson lambdas: Home 1.489, Away 2.424 (most likely score 1-2).",
    "competition": "Premier League",
    "model_coverage": {
      "home_starters_count": 11,
      "home_xgboost_players": 10,
      "home_fbref_players": 11,
      "away_starters_count": 11,
      "away_xgboost_players": 11,
      "away_fbref_players": 11,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": true,
      "home_squad": "Manchester United",
      "away_squad": "Manchester City",
      "home_goals_per90": 2.0,
      "away_goals_against_per90": 3.0,
      "away_goals_per90": 3.0,
      "home_goals_against_per90": 2.5,
      "home_empirical_lambda": 3.5,
      "away_empirical_lambda": 3.5,
      "blending_weight": 0.192
    },
    "pipeline_stages": [
      "1. XGBoost player regressions for volume & event rates with market-value quality scaling",
      "2. Multi-source prior blending (FBref 2026-2027 tables + Sofascore season history)",
      "3. Antagonist formation duel matrix resolving 1v1 and zonal matchups",
      "4. Team-level prior calibration (FBref possession and attack/defense efficiencies)",
      "5. Bivariate Poisson matrix with Dixon-Coles low-score correction"
    ],
    "final_lambdas": {
      "home_lambda": 1.489,
      "away_lambda": 2.424,
      "micro_duel_home_lambda": 1.489,
      "micro_duel_away_lambda": 2.424
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": false,
      "competition_calibration_scale": 1.0,
      "mismatch_pressure_applied": false,
      "underdog_floor_applied": false
    }
  },
  "timestamp": "2026-09-13T13:30:24Z"
}