{
  "match_info": {
    "home_team": "Real Madrid",
    "away_team": "Rayo Vallecano",
    "tournament": "LaLiga",
    "date": "20260912",
    "timezone": "America/New_York",
    "home_formation": "4-2-3-1",
    "away_formation": "4-3-3",
    "lineup_status": "unconfirmed_official",
    "lineup_source": "/matches/get-lineups",
    "lineup_confirmed": false,
    "lineup_confidence": 0.75
  },
  "prediction": {
    "most_likely_score": "4-1",
    "home_goals": 4,
    "away_goals": 1,
    "most_likely_score_probability": 0.0708,
    "match_resolution": "regulation",
    "predicted_winner": "Real Madrid",
    "tiebreaker": {
      "applies": false,
      "method": "none",
      "regulation_draw_probability": 0.076,
      "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": "4-1",
        "probability": 0.0708
      },
      {
        "score": "3-1",
        "probability": 0.066
      },
      {
        "score": "5-1",
        "probability": 0.0607
      },
      {
        "score": "4-0",
        "probability": 0.0587
      },
      {
        "score": "3-0",
        "probability": 0.0548
      }
    ],
    "scoreline_probabilities": {
      "0-0": 0.0042,
      "0-1": 0.0049,
      "0-2": 0.003,
      "0-3": 0.0012,
      "1-0": 0.0178,
      "1-1": 0.0216,
      "1-2": 0.013,
      "1-3": 0.0052,
      "1-4": 0.0016,
      "2-0": 0.0383,
      "2-1": 0.0462,
      "2-2": 0.0278,
      "2-3": 0.0112,
      "2-4": 0.0034,
      "2-5": 0.0008,
      "3-0": 0.0548,
      "3-1": 0.066,
      "3-2": 0.0398,
      "3-3": 0.016,
      "3-4": 0.0048,
      "3-5": 0.0012,
      "4-0": 0.0587,
      "4-1": 0.0708,
      "4-2": 0.0426,
      "4-3": 0.0171,
      "4-4": 0.0052,
      "4-5": 0.0012,
      "5-0": 0.0504,
      "5-1": 0.0607,
      "5-2": 0.0366,
      "5-3": 0.0147,
      "5-4": 0.0044,
      "5-5": 0.0011,
      "6-0": 0.036,
      "6-1": 0.0434,
      "6-2": 0.0261,
      "6-3": 0.0105,
      "6-4": 0.0032,
      "6-5": 0.0008,
      "7-0": 0.0221,
      "7-1": 0.0266,
      "7-2": 0.016,
      "7-3": 0.0064,
      "7-4": 0.0019,
      "8-0": 0.0118,
      "8-1": 0.0143,
      "8-2": 0.0086,
      "8-3": 0.0034,
      "8-4": 0.001,
      "9-0": 0.0056,
      "9-1": 0.0068,
      "9-2": 0.0041,
      "9-3": 0.0016
    },
    "outcome": {
      "home_win": 0.8705,
      "draw": 0.076,
      "away_win": 0.0535
    },
    "markets": {
      "over_2_5_goals": 0.9101,
      "under_2_5_goals": 0.0899,
      "btts_yes": 0.6907,
      "btts_no": 0.3093,
      "home_clean_sheet": 0.2997,
      "away_clean_sheet": 0.0139
    },
    "home_ratings": {
      "DR": 7.24,
      "MCR": 7.58,
      "ATR": 8.01,
      "GK": 7.09
    },
    "away_ratings": {
      "DR": 6.7,
      "MCR": 6.68,
      "ATR": 7.49,
      "GK": 6.8
    },
    "insights": {
      "summary": "Antagonist matchup analysis for Real Madrid vs Rayo Vallecano. Most likely scoreline: 4-1. Lambdas derived from 4 home and 3 away individual player duels.",
      "key_player": "Projected scorer(s): Kylian Mbappé (3), Vinícius Júnior, Sergio Camello",
      "tactical_analysis": "Tactical parity between 4-2-3-1 and 4-3-3. Match outcome driven primarily by individual player quality. Home midfield dominates with ~54% possession expected (Jude Bellingham vs Pedro Díaz). Total antagonist xG — Home: 1.02, Away: 0.34. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Left Wing vs Right Back — Flank Battle."
    },
    "confidence": 0.77,
    "home_lambda": 4.289,
    "away_lambda": 1.205,
    "modal_scoreline": null,
    "modal_scoreline_probability": null,
    "headline_policy": null
  },
  "pregame_baseline": {
    "fair_win_probability": {
      "home_win": 0.8705,
      "draw": 0.076,
      "away_win": 0.0535
    },
    "favorite": "Real Madrid",
    "favorite_win_probability": 0.8705,
    "fair_spread": 3.084,
    "fair_total": 5.494,
    "prop_estimates": [
      {
        "market": "team_total_goals",
        "selection": "Real Madrid",
        "estimate": 4.289,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "team_total_goals",
        "selection": "Rayo Vallecano",
        "estimate": 1.205,
        "probability": null,
        "unit": "goals"
      },
      {
        "market": "over_2_5_goals",
        "selection": "yes",
        "estimate": 2.5,
        "probability": 0.9101,
        "unit": "probability"
      },
      {
        "market": "both_teams_to_score",
        "selection": "yes",
        "estimate": 1.0,
        "probability": 0.6907,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Real Madrid",
        "estimate": 1.0,
        "probability": 0.2997,
        "unit": "probability"
      },
      {
        "market": "clean_sheet",
        "selection": "Rayo Vallecano",
        "estimate": 1.0,
        "probability": 0.0139,
        "unit": "probability"
      },
      {
        "market": "anytime_goal",
        "selection": "Kylian Mbappé (Real Madrid)",
        "estimate": 1.583,
        "probability": 0.9119,
        "unit": "xG"
      },
      {
        "market": "anytime_goal",
        "selection": "Sergio Camello (Rayo Vallecano)",
        "estimate": 0.3769,
        "probability": 0.4996,
        "unit": "xG"
      },
      {
        "market": "assist",
        "selection": "Jude Bellingham (Real Madrid)",
        "estimate": 0.1911,
        "probability": 0.2308,
        "unit": "xA"
      },
      {
        "market": "assist",
        "selection": "Unai López (Rayo Vallecano)",
        "estimate": 0.122,
        "probability": 0.1739,
        "unit": "xA"
      }
    ],
    "expected_pace": {
      "tempo": "high",
      "expected_total_goals": 5.494,
      "expected_total_shots": 41,
      "expected_total_passes": 819,
      "expected_pressing_actions_per_90": 14.5,
      "possession_home_pct": 54.1,
      "possession_away_pct": 45.9,
      "notes": "Real Madrid projects to control midfield possession"
    },
    "expected_game_script": {
      "favorite": "Real Madrid",
      "favorite_win_probability": 0.8705,
      "script": "Real Madrid is the fair winner side, but the baseline remains favorite-led: fair spread +3.08 goals and fair total 5.49.",
      "first_half": "Expect high tempo while both sides test the matchup thesis; shot baseline is about 20 first-half attempts.",
      "second_half": "If level after halftime, midfield control and bench quality should decide territory; Rayo Vallecano must keep the match inside one goal.",
      "late_game": "A Real Madrid lead likely shifts toward control and counters; a draw state keeps set pieces and transition chances live."
    },
    "key_matchup_thesis": "Real Madrid chance creation leans on Kylian Mbappé against Florian Lejeune, Andrei Rațiu in Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle; Real Madrid projects to control midfield possession.",
    "expected_rotation_usage_behavior": [
      "Real Madrid: starters carry the main goal usage through Kylian Mbappé (3), Vinícius Júnior; bench watchlist: Yan Diomande, Rodrygo.",
      "Rayo Vallecano: starters carry the main goal usage through Sergio Camello; bench watchlist: Jorge de Frutos, Alemão, Giorgi Tsitaishvili.",
      "Assist usage should flow through Jude Bellingham, Unai López; late lineup changes should re-score these allocations."
    ],
    "pregame_play_by_play": [
      "0-15: Real Madrid tries to establish the projected edge; track possession and first-shot share.",
      "15-45: Baseline expects high tempo, about 20 total first-half shots, and 2.75 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 Rayo Vallecano 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 Real Madrid.",
      "Rayo Vallecano 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": {
    "Real Madrid": {
      "formation": "4-2-3-1",
      "players": {
        "Kylian Mbappé": {
          "player_id": 826643,
          "position": "F",
          "position_depth": "F",
          "is_starter": true,
          "shirt_number": 10,
          "height": 180,
          "market_value": 212000000,
          "stats": {
            "expected_goals": 1.583,
            "goal_rate": 1.0854,
            "goals": 3,
            "shots_on_target": 2,
            "expected_assists": 0.095,
            "key_pass": 1,
            "rating": 8.5135,
            "minutes": 95,
            "total_shots": 5,
            "duels_won": 6,
            "aerial_won": 2,
            "total_pass": 41,
            "accurate_pass": 36,
            "total_long_balls": 3,
            "accurate_long_balls": 2,
            "total_opp_half_passes": 33,
            "accurate_opp_half_passes": 28,
            "crosses_total": 2,
            "crosses_accurate": 0,
            "touches": 67,
            "possession_lost": 13.7199,
            "dispossessed": 2.24,
            "duels_lost": 5,
            "aerial_lost": 1,
            "total_contest": 7,
            "won_contest": 5,
            "ball_recovery": 3,
            "challenges_lost": 0,
            "fouls": 2,
            "fouls_drawn": 2,
            "assists": 0,
            "shots_off_target": 3,
            "interceptions": 1,
            "tackles_won": 0,
            "tackles": 0,
            "clearances": 0,
            "blocks": 0,
            "big_chances_created": 1,
            "big_chances_missed": 2,
            "xgot": 1.7808,
            "offsides": 1,
            "ball_carries": 24,
            "total_progression": 162,
            "progressive_carries": 8,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 58.3,
            "shotConversion": 0.17,
            "minutesPct": 100.0,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 2.67,
            "dribbles_attempted": 2,
            "dribbles_successful": 0.6,
            "crosses_attempted": 0.0,
            "duel_win_rate": 0.35,
            "pressing_faced": "LOW",
            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "numerical_situation": "1v2",
            "opponent_defenders": "Florian Lejeune, Andrei Rațiu",
            "opponent_faced": "Florian Lejeune, Andrei Rațiu",
            "antagonist_source": "attacking_duel",
            "projected_goals": 3,
            "goal_probability": 0.9119,
            "projected_assists": 0,
            "assist_probability": 0.0742,
            "fifa_overall": 91.0
          },
          "latest_10_games": [
            {
              "match_id": 16416315.0,
              "match_date": "2026-09-04",
              "home_team": "Real Betis",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Betis",
              "stats": {
                "minutes": 90,
                "rating": 6.0,
                "assists": 0,
                "expected_goals": 1.779,
                "expected_assists": 0.3907,
                "total_shots": 7,
                "shots_on_target": 4,
                "shots_off_target": 2,
                "total_pass": 35,
                "accurate_pass": 29,
                "duels_won": 5,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 90,
                "rating": 9.1,
                "goal_rate": 1.0,
                "goals": 1,
                "assists": 0,
                "expected_goals": 1.0136,
                "expected_assists": 0.2003,
                "total_shots": 6,
                "shots_on_target": 4,
                "total_pass": 33,
                "accurate_pass": 30,
                "duels_won": 8
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 90,
                "rating": 10.0,
                "goal_rate": 3.0,
                "goals": 3,
                "assists": 0,
                "expected_goals": 1.6713,
                "expected_assists": 0.1673,
                "total_shots": 8,
                "shots_on_target": 7,
                "total_pass": 39,
                "accurate_pass": 36,
                "key_pass": 3,
                "interceptions": 1,
                "duels_won": 3,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 90,
                "rating": 6.4,
                "assists": 0,
                "expected_goals": 1.5287,
                "expected_assists": 0.0369,
                "total_shots": 10,
                "shots_on_target": 3,
                "shots_off_target": 4,
                "total_pass": 39,
                "accurate_pass": 32,
                "key_pass": 1,
                "duels_won": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 2,
            "combined_rank_score": 5.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 10.0,
            "sofascore_rating": 8.5,
            "sofascore_appearances": 3.0,
            "fifa_rank": 1.0,
            "fifa_overall": 91.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "starter",
            "projected_match_rating": 8.5135,
            "source_file": "data/player_rankings.csv",
            "player_name": "Kylian Mbappé",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lamine Yamal",
                  "ranking": 1
                }
              ],
              "lower": [
                {
                  "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
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "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": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.12,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 1.3333333333333333,
              "assists_per90": 0.0,
              "shots_per90": 8.0,
              "shots_on_target_pct": 58.3,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (F_service) evaluated 4 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.20, gls/90: 1.3333333333333333, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
                "expected_goals": 0.6841,
                "goal_rate": 0.9519,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0849,
                "key_pass": 1,
                "rating": 7.6014,
                "minutes": 90,
                "total_shots": 8,
                "duels_won": 5,
                "aerial_won": 1,
                "total_pass": 36,
                "accurate_pass": 32,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_opp_half_passes": 29,
                "accurate_opp_half_passes": 25,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 60,
                "possession_lost": 12.25,
                "dispossessed": 2.0,
                "duels_lost": 4,
                "aerial_lost": 1,
                "total_contest": 6,
                "won_contest": 4,
                "ball_recovery": 3,
                "challenges_lost": 0,
                "fouls": 2,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 3,
                "interceptions": 1,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 1,
                "big_chances_missed": 2,
                "xgot": 1.59,
                "offsides": 1,
                "ball_carries": 22,
                "total_progression": 145,
                "progressive_carries": 7
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1200, quality 0.900)",
              "stats": {
                "expected_goals": 0.7662,
                "goal_rate": 1.0661,
                "goals": 1,
                "shots_on_target": 1,
                "expected_assists": 0.095,
                "key_pass": 1,
                "rating": 8.5135,
                "minutes": 95,
                "total_shots": 9,
                "duels_won": 6,
                "aerial_won": 1,
                "total_pass": 41,
                "accurate_pass": 36,
                "total_long_balls": 3,
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                "accurate_pass": 9,
                "tackles": 1,
                "tackles_won": 1,
                "duels_won": 12,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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          ],
          "ranking": {
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            "combined_rank_score": 90.5,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 91.0,
            "sofascore_rating": 7.5,
            "sofascore_appearances": 36.0,
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            "fifa_overall": 86.0,
            "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": "Vinícius Júnior",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Bremer",
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                },
                {
                  "player_name": "Nico Schlotterbeck",
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                },
                {
                  "player_name": "Arturo Vidal",
                  "ranking": 86
                },
                {
                  "player_name": "Ousmane Dembélé",
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                },
                {
                  "player_name": "Diogo Costa",
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                }
              ],
              "lower": [
                {
                  "player_name": "Khozhiakbar Alizhonov",
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                },
                {
                  "player_name": "Abduvokhid Nematov",
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                },
                {
                  "player_name": "Ignacio Suárez",
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                },
                {
                  "player_name": "Carlos Dotor",
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                },
                {
                  "player_name": "Cristhian Martínez",
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                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.279,
          "history_matches": 0,
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            "model_source": "market_value_prior",
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            "targets_predicted": [],
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              "market_value",
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            "rationale": "Market-value baseline (€146,000,000) applied for position F (quality factor 0.90); FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.19, gls/90: 0.3448275862068966, ast/90: 0.6896551724137931)."
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              "step": "final_cap",
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              "step": "enriched_model_output",
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                "antagonist_source": "formation_fallback",
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              "step": "rankings_attached",
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                "antagonist_source": "formation_fallback",
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            {
              "step": "integer_goal_projection",
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            {
              "step": "integer_assist_projection",
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                "opponent_faced": "Adrià Pedrosa, Andrei Rațiu",
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          ]
        },
        "Jude Bellingham": {
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          "position_depth": "M",
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            "matchup_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
            "numerical_situation": "1v1",
            "opponent_defenders": "Pathé Ismaël Ciss",
            "opponent_faced": "Pathé Ismaël Ciss",
            "antagonist_source": "attacking_duel, midfield_pairing",
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              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
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              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416312.0,
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              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
              "team_side": "home",
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              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 87,
                "rating": 8.5,
                "goal_rate": 1.0,
                "goals": 1,
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                "expected_goals": 0.4008,
                "expected_assists": 0.0465,
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                "shots_on_target": 2,
                "shots_off_target": 3,
                "total_pass": 38,
                "accurate_pass": 36,
                "key_pass": 1,
                "tackles": 2,
                "tackles_won": 2,
                "aerial_won": 1,
                "duels_won": 7,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 78,
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                "expected_assists": 0.58,
                "total_shots": 1,
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                "accurate_pass": 40,
                "key_pass": 4,
                "tackles": 2,
                "tackles_won": 1,
                "duels_won": 10,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 80,
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                "expected_assists": 0.0492,
                "total_shots": 2,
                "shots_on_target": 2,
                "total_pass": 39,
                "accurate_pass": 37,
                "key_pass": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 5,
            "combined_rank_score": 11.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 9.0,
            "sofascore_rating": 8.5333,
            "sofascore_appearances": 3.0,
            "fifa_rank": 14.0,
            "fifa_overall": 90.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
            "squad_role": "starter",
            "projected_match_rating": 7.8714,
            "source_file": "data/player_rankings.csv",
            "player_name": "Jude Bellingham",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lamine Yamal",
                  "ranking": 1
                },
                {
                  "player_name": "Kylian Mbappé",
                  "ranking": 2
                },
                {
                  "player_name": "Erling Haaland",
                  "ranking": 3
                },
                {
                  "player_name": "Mariano Díaz",
                  "ranking": 4
                }
              ],
              "lower": [
                {
                  "player_name": "Pedri",
                  "ranking": 6
                },
                {
                  "player_name": "Ryu Won-Woo",
                  "ranking": 7
                },
                {
                  "player_name": "Bruno Fernandes",
                  "ranking": 8
                },
                {
                  "player_name": "Felix Horn Myhre",
                  "ranking": 9
                },
                {
                  "player_name": "Raphinha",
                  "ranking": 10
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.527,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.527,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1198,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 242.0,
              "goals_per90": 0.7407407407407407,
              "assists_per90": 0.7407407407407407,
              "shots_per90": 2.98,
              "shots_on_target_pct": 50.0,
              "prior_reliability": 0.18
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.18, gls/90: 0.7407407407407407, ast/90: 0.7407407407407407)."
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          "stat_evolution": [
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                "rating": 7.029,
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                "accurate_pass": 39,
                "ball_recovery": 4,
                "duels_won": 8,
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                "total_long_balls": 4,
                "accurate_long_balls": 4,
                "total_own_half_passes": 12,
                "accurate_own_half_passes": 12,
                "total_opp_half_passes": 30,
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                "total_contest": 4,
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                "progressive_carries": 4
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            },
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              "step": "market_value_boost",
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            },
            {
              "step": "fbref_prior_blend",
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                "dispossessed": 1.8701,
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                "ball_carries": 27,
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                "offsides": 0,
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                "minutesPct": 89.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.86
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "rating": 7.8714,
                "minutes": 94,
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                "accurate_pass": 44,
                "ball_recovery": 4,
                "duels_won": 8,
                "total_shots": 5,
                "total_long_balls": 4,
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                "total_own_half_passes": 14,
                "accurate_own_half_passes": 14,
                "total_opp_half_passes": 33,
                "accurate_opp_half_passes": 30,
                "crosses_total": 1,
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                "total_contest": 5,
                "won_contest": 3,
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                "goal_rate": 1.0952,
                "goals": 1,
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                "big_chances_created": 1,
                "big_chances_missed": 1,
                "xgot": 0.5263,
                "ball_carries": 27,
                "total_progression": 101,
                "progressive_carries": 4,
                "offsides": 0,
                "yellowCards": 0.0,
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                "shotAccuracy": 50.0,
                "shotConversion": 0.25,
                "minutesPct": 89.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.86
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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": 0.1911,
                "assists": 0,
                "expected_goals": 0.1382,
                "rating": 7.8714,
                "minutes": 94,
                "total_pass": 47,
                "accurate_pass": 44,
                "ball_recovery": 4,
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                "total_shots": 5,
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                "accurate_long_balls": 4,
                "total_own_half_passes": 14,
                "accurate_own_half_passes": 14,
                "total_opp_half_passes": 33,
                "accurate_opp_half_passes": 30,
                "crosses_total": 1,
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                "touches": 69,
                "possession_lost": 8.9587,
                "dispossessed": 1.8701,
                "duels_lost": 6,
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                "aerial_lost": 1,
                "interceptions": 1,
                "tackles_won": 1,
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                "challenges_lost": 2,
                "fouls": 2,
                "fouls_drawn": 4,
                "goal_rate": 1.0952,
                "goals": 1,
                "shots_on_target": 2,
                "shots_off_target": 3,
                "blocks": 1,
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                "xgot": 0.5263,
                "ball_carries": 27,
                "total_progression": 101,
                "progressive_carries": 4,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 50.0,
                "shotConversion": 0.25,
                "minutesPct": 89.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.86,
                "dribbles_attempted": 3,
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                "crosses_attempted": 0.0,
                "duel_win_rate": 0.696,
                "pressing_faced": "LOW",
                "matchup_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Pathé Ismaël Ciss",
                "opponent_faced": "Pathé Ismaël Ciss",
                "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 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
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                "expected_goals": 0.3193,
                "rating": 7.8714,
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                "accurate_long_balls": 4,
                "total_own_half_passes": 14,
                "accurate_own_half_passes": 14,
                "total_opp_half_passes": 33,
                "accurate_opp_half_passes": 30,
                "crosses_total": 1,
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                "touches": 69,
                "possession_lost": 8.9587,
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                "duels_lost": 6,
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                "tackles_won": 1,
                "tackles": 2,
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                "fouls_drawn": 4,
                "goal_rate": 1.0952,
                "goals": 0,
                "shots_on_target": 2,
                "shots_off_target": 3,
                "blocks": 1,
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                "xgot": 0.5263,
                "ball_carries": 27,
                "total_progression": 101,
                "progressive_carries": 4,
                "offsides": 0,
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                "shotAccuracy": 50.0,
                "shotConversion": 0.25,
                "minutesPct": 89.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.86,
                "dribbles_attempted": 3,
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                "crosses_attempted": 0.0,
                "duel_win_rate": 0.696,
                "pressing_faced": "LOW",
                "matchup_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Pathé Ismaël Ciss",
                "opponent_faced": "Pathé Ismaël Ciss",
                "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 2, fifa_overall 90.0)",
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                "expected_assists": 0.1911,
                "assists": 0,
                "expected_goals": 0.3193,
                "rating": 7.8714,
                "minutes": 94,
                "total_pass": 47,
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                "accurate_own_half_passes": 14,
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                "accurate_opp_half_passes": 30,
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                "possession_lost": 8.9587,
                "dispossessed": 1.8701,
                "duels_lost": 6,
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                "goal_rate": 1.0952,
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                "ball_carries": 27,
                "total_progression": 101,
                "progressive_carries": 4,
                "offsides": 0,
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                "shotAccuracy": 50.0,
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                "minutesPct": 89.6,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 1.86,
                "dribbles_attempted": 3,
                "dribbles_successful": 1.8,
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                "duel_win_rate": 0.696,
                "pressing_faced": "LOW",
                "matchup_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Pathé Ismaël Ciss",
                "opponent_faced": "Pathé Ismaël Ciss",
                "antagonist_source": "attacking_duel, midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 90.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 4 projected goals distributed by scorer weight",
              "stats": {
                "key_pass": 2,
                "expected_assists": 0.1911,
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                "expected_goals": 0.3193,
                "rating": 7.8714,
                "minutes": 94,
                "total_pass": 47,
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                "duels_won": 8,
                "total_shots": 5,
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                "accurate_long_balls": 4,
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            "source_file": "data/player_rankings.csv",
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                {
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                },
                {
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                },
                {
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              ],
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                {
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                {
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                },
                {
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                },
                {
                  "player_name": "Seong-Jin Kang",
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              ]
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          },
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              "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",
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              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
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              "goalAssist",
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              "step": "final_cap",
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            "features_evaluated": [
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              "keyPass",
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              "totalCross",
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              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
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            "targets_predicted": [
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              "goalAssist",
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            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.09, gls/90: 0.0, ast/90: 0.0)."
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              "step": "final_cap",
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          ]
        },
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              },
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              "league_name": "LaLiga",
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              "league_slug": "laliga",
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              "season_id": "97268.0",
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              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
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                "rating": 6.5,
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                "expected_assists": 0.0074,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
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              "opponent": "Real Sociedad",
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                "minutes": 86,
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                "expected_assists": 0.1378,
                "total_shots": 0,
                "total_pass": 71,
                "accurate_pass": 63,
                "key_pass": 1,
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                "tackles_won": 2,
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                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 80,
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                "expected_assists": 0.0284,
                "total_shots": 0,
                "total_pass": 55,
                "accurate_pass": 52,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 757,
            "combined_rank_score": 366.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 511.0,
            "sofascore_rating": 6.85,
            "sofascore_appearances": 38.0,
            "fifa_rank": 222.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "starter",
            "projected_match_rating": 7.1974,
            "source_file": "data/player_rankings.csv",
            "player_name": "Bernardo Silva",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Cristian Martínez",
                  "ranking": 752
                },
                {
                  "player_name": "Nicolás L'Huiller",
                  "ranking": 753
                },
                {
                  "player_name": "Bryan Ogaz",
                  "ranking": 754
                },
                {
                  "player_name": "Agustin Nadruz",
                  "ranking": 755
                },
                {
                  "player_name": "Julian Brandt",
                  "ranking": 756
                }
              ],
              "lower": [
                {
                  "player_name": "Neco Williams",
                  "ranking": 758
                },
                {
                  "player_name": "Jay O'Shea",
                  "ranking": 759
                },
                {
                  "player_name": "Chan-hee Han",
                  "ranking": 760
                },
                {
                  "player_name": "Abdullokh Yuldashev",
                  "ranking": 761
                },
                {
                  "player_name": "Min-woo Kim",
                  "ranking": 762
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.52,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.52,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.0422,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 2.0,
              "minutes": 178.0,
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              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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                "rating": 6.9058,
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                "total_own_half_passes": 17,
                "accurate_own_half_passes": 16,
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                "accurate_opp_half_passes": 20,
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                "fouls_drawn": 1,
                "goal_rate": 0.0,
                "goals": 0,
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                "progressive_carries": 0
              }
            },
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              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0422, quality 0.641)",
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                "total_own_half_passes": 18,
                "accurate_own_half_passes": 16,
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                "accurate_opp_half_passes": 21,
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                "progressive_carries": 0
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                "assists": 0,
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                "total_own_half_passes": 18,
                "accurate_own_half_passes": 16,
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                "accurate_opp_half_passes": 21,
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                "offsides": 0,
                "yellowCards": 0.0,
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                "minutesPct": 65.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.02
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
                "accurate_own_half_passes": 16,
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                "accurate_opp_half_passes": 21,
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                "fouls": 2,
                "fouls_drawn": 1,
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                "minutesPct": 65.9,
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                "netGoalDifferencePer90": 2.02
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            },
            {
              "step": "enriched_model_output",
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                "accurate_opp_half_passes": 21,
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                "tackles_won": 2,
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                "ball_carries": 15,
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                "offsides": 0,
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                "ownGoals": 0.0,
                "minutesPct": 65.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.02,
                "opponent_faced": "Óscar Valentín",
                "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 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
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                "ball_carries": 15,
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                "yellowCards": 0.0,
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                "minutesPct": 65.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.02,
                "opponent_faced": "Óscar Valentín",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "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 15, fifa_overall 84.0)",
              "stats": {
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                "expected_assists": 0.0615,
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                "expected_goals": 0.086,
                "rating": 7.1974,
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                "accurate_long_balls": 1,
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                "accurate_own_half_passes": 16,
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                "accurate_opp_half_passes": 21,
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                "minutesPct": 65.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.02,
                "opponent_faced": "Óscar Valentín",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing",
                "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: 4 projected goals distributed by scorer weight",
              "stats": {
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                "expected_assists": 0.0615,
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                "expected_goals": 0.086,
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                "accurate_own_half_passes": 16,
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                "ball_carries": 15,
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                "yellowCards": 0.0,
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                "minutesPct": 65.9,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.02,
                "opponent_faced": "Óscar Valentín",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0374,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "expected_assists": 0.0615,
                "assists": 0,
                "expected_goals": 0.086,
                "rating": 7.1974,
                "minutes": 53,
                "total_pass": 41,
                "accurate_pass": 38,
                "ball_recovery": 5,
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                "total_shots": 0,
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                "accurate_long_balls": 1,
                "total_own_half_passes": 18,
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          ]
        },
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              "has_player_stats": true,
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              "has_player_stats": true,
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              "league_slug": "laliga",
              "league_country": "Spain",
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            "ranking_status": "combined",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Álvaro Carreras",
            "ranking_neighbors": {
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                  "player_name": "Yan Diomande",
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                },
                {
                  "player_name": "Robin Roefs",
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                },
                {
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                },
                {
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                },
                {
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              ],
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                {
                  "player_name": "Mamadou Sangare",
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                },
                {
                  "player_name": "Azizbek  Pirmukhamedov",
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                },
                {
                  "player_name": "Jonas Urbig",
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                },
                {
                  "player_name": "James Donachie",
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                },
                {
                  "player_name": "Felipe Campos",
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              ]
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          },
          "data_sources": [
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            "fbref_season"
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          "data_confidence": 0.45,
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          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
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              "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": 0.45,
            "data_sources": [
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              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1002,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
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              "starts": 2.0,
              "minutes": 108.0,
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              "shots_per90": 0.0,
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            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.08, gls/90: 0.0, ast/90: 0.0)."
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                "accurate_own_half_passes": 10,
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                "netGoalDifferencePer90": 0.0
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            },
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              "step": "final_cap",
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                "accurate_own_half_passes": 11,
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              "step": "enriched_model_output",
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                "accurate_own_half_passes": 11,
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                "pointsPerMatch": 3.0,
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                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback"
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              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
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                "opponent_faced": "Sergio Camello",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0
              }
            },
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              "step": "rankings_attached",
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                {
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                },
                {
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                {
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                  "player_name": "Jarrod Bowen",
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                {
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                },
                {
                  "player_name": "Marco Román",
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                },
                {
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                },
                {
                  "player_name": "Javi Navarro",
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              ]
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          },
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            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
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              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
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                "accurate_own_half_passes": 42,
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              "step": "market_value_boost",
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                "pointsPerMatch": 3.0,
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              "step": "final_cap",
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                "accurate_own_half_passes": 46,
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              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "rating": 7.686,
                "minutes": 95,
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                "duels_won": 4,
                "total_long_balls": 6,
                "accurate_long_balls": 4,
                "total_own_half_passes": 47,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 34,
                "accurate_opp_half_passes": 31,
                "crosses_total": 1,
                "crosses_accurate": 1,
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                "possession_lost": 3.328,
                "dispossessed": 0.0,
                "duels_lost": 3,
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                "expected_assists": 0.0666,
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                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.3106,
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                "yellowCards": 0.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.67,
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                "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 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
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                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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                "goal_probability": 0.0,
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                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 8, fifa_overall 81.0)",
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                "accurate_own_half_passes": 46,
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                "accurate_opp_half_passes": 31,
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                "expected_assists": 0.0666,
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                "shots_on_target": 1,
                "shots_off_target": 2,
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                "progressive_carries": 1,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
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                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.67,
                "opponent_faced": "Sergio Camello",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 81.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 4 projected goals distributed by scorer weight",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
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                "aerial_won": 2,
                "rating": 7.686,
                "minutes": 95,
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                "accurate_long_balls": 4,
                "total_own_half_passes": 47,
                "accurate_own_half_passes": 46,
                "total_opp_half_passes": 34,
                "accurate_opp_half_passes": 31,
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                "dispossessed": 0.0,
                "duels_lost": 3,
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                "shots_off_target": 2,
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                "xgot": 0.3106,
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                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
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                "shotAccuracy": 0.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.67,
                "opponent_faced": "Sergio Camello",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.1712,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 81.0
              }
            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
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                "expected_assists": 0.0666,
                "total_shots": 3,
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                "shots_off_target": 2,
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                "progressive_carries": 1,
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                "yellowCards": 0.0,
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                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.67,
                "opponent_faced": "Sergio Camello",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
                "projected_goals": 0,
                "goal_probability": 0.1712,
                "projected_assists": 0,
                "assist_probability": 0.0365,
                "fifa_overall": 81.0
              }
            }
          ]
        },
        "Antonio Rüdiger": {
          "player_id": 142622,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 22,
          "height": 191,
          "market_value": 6200000,
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            "accurate_long_balls": 2,
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            "accurate_own_half_passes": 58,
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            "accurate_opp_half_passes": 21,
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            "expected_assists": 0.0099,
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            "shots_off_target": 0,
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            "redCards": 0.0,
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            "netGoalDifferencePer90": 4.0,
            "tackles_in_zone": 2.0,
            "tackles_won_in_zone": 1.7,
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            "clearances_in_zone": 0.7,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.592,
            "opponent_faced": "Sergio Camello",
            "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": 0.0667,
            "projected_assists": 0,
            "assist_probability": 0.026,
            "fifa_overall": 83.0
          },
          "latest_10_games": [
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
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                "rating": 7.5,
                "assists": 0,
                "expected_goals": 0.051,
                "expected_assists": 0.0096,
                "total_shots": 1,
                "total_pass": 82,
                "accurate_pass": 79,
                "key_pass": 1,
                "clearances": 4,
                "aerial_won": 1,
                "duels_won": 2,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 267,
            "combined_rank_score": 198.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 91.0,
            "sofascore_rating": 7.5,
            "sofascore_appearances": 1.0,
            "fifa_rank": 306.0,
            "fifa_overall": 83.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 18,
            "squad_role": "starter",
            "projected_match_rating": 6.7529,
            "source_file": "data/player_rankings.csv",
            "player_name": "Antonio Rüdiger",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Éder Militão",
                  "ranking": 262
                },
                {
                  "player_name": "Aleksandar Pavlović",
                  "ranking": 263
                },
                {
                  "player_name": "Marcos Llorente",
                  "ranking": 264
                },
                {
                  "player_name": "Alexander Sørloth",
                  "ranking": 265
                },
                {
                  "player_name": "Edgar Silva",
                  "ranking": 266
                }
              ],
              "lower": [
                {
                  "player_name": "Ibrahima Konaté",
                  "ranking": 268
                },
                {
                  "player_name": "Jorge Henríquez",
                  "ranking": 269
                },
                {
                  "player_name": "Seong-min Hwang",
                  "ranking": 270
                },
                {
                  "player_name": "Anzur Ismoilov",
                  "ranking": 271
                },
                {
                  "player_name": "Juan Cruz Gonzalez",
                  "ranking": 272
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.323,
          "history_matches": 1,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
            ],
            "history_matches": 1,
            "data_confidence": 0.323,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9931,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "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 1 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.07, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
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                "tackles": 1,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.8,
                "minutes": 90,
                "total_pass": 82,
                "accurate_pass": 79,
                "duels_won": 2,
                "total_long_balls": 5,
                "accurate_long_balls": 2,
                "total_own_half_passes": 59,
                "accurate_own_half_passes": 58,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 91,
                "possession_lost": 4.0,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.05,
                "expected_assists": 0.01,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 22,
                "total_progression": 55,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9931, quality 0.477)",
              "stats": {
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                "tackles": 1,
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                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.7529,
                "minutes": 89,
                "total_pass": 81,
                "accurate_pass": 78,
                "duels_won": 2,
                "total_long_balls": 5,
                "accurate_long_balls": 2,
                "total_own_half_passes": 59,
                "accurate_own_half_passes": 58,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 90,
                "possession_lost": 3.9723,
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                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 0,
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                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0497,
                "expected_assists": 0.0099,
                "total_shots": 1,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 22,
                "total_progression": 55,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0361)",
              "stats": {
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                "tackles": 1,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 1,
                "rating": 6.7529,
                "minutes": 89,
                "total_pass": 81,
                "accurate_pass": 78,
                "duels_won": 2,
                "total_long_balls": 5,
                "accurate_long_balls": 2,
                "total_own_half_passes": 59,
                "accurate_own_half_passes": 58,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 21,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 90,
                "possession_lost": 3.9723,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0497,
                "expected_assists": 0.0099,
                "total_shots": 1,
                "shots_on_target": 0,
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                {
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                },
                {
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                },
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                },
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                  "player_name": "Luis Chávez",
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              ]
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            "features_evaluated": [
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              "duelWon",
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              "aerialLost",
              "ballRecovery",
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              "wonTackle",
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              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "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": 0.448,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 1.1071,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 1.0,
              "minutes": 101.0,
              "goals_per90": 0.0,
              "assists_per90": 0.9090909090909092,
              "shots_per90": 1.78,
              "shots_on_target_pct": 50.0,
              "prior_reliability": 0.0733
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.07, gls/90: 0.0, ast/90: 0.9090909090909092)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
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                "duels_won": 2,
                "total_long_balls": 6,
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                "total_own_half_passes": 21,
                "accurate_own_half_passes": 21,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 16,
                "crosses_total": 6,
                "crosses_accurate": 2,
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                "total_contest": 1,
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                "expected_goals": 0.09,
                "expected_assists": 0.16,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "big_chances_created": 1,
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                "key_pass": 2
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            },
            {
              "step": "market_value_boost",
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                "total_pass": 45,
                "accurate_pass": 40,
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                "total_own_half_passes": 23,
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                "accurate_own_half_passes": 23,
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                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 4.46
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "accurate_own_half_passes": 23,
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                "key_pass": 2,
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                "yellowCards": 0.0,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "minutes": 46,
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                "accurate_pass": 40,
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                "accurate_own_half_passes": 23,
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                "key_pass": 2,
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                "minutesPct": 37.4,
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                "opponent_faced": "Sergio Camello",
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            },
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                "pointsPerMatch": 3.0,
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                "antagonist_source": "formation_fallback",
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 10, fifa_overall 84.0)",
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            },
            {
              "step": "integer_goal_projection",
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                "antagonist_source": "formation_fallback",
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            },
            {
              "step": "integer_assist_projection",
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                "minutesPct": 37.4,
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                "opponent_faced": "Sergio Camello",
                "matchup_zone": "Shape fallback",
                "antagonist_source": "formation_fallback",
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            }
          ]
        },
        "Thibaut Courtois": {
          "player_id": 70988,
          "position": "G",
          "position_depth": "G",
          "is_starter": true,
          "shirt_number": 1,
          "height": 200,
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          "stats": {
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            "shotsOnTargetAgainst": 2.3333,
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            "savePct": 71.4,
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            "minutesPct": 100.0,
            "pointsPerMatch": 3.0,
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            "shots_faced": 1.5,
            "opponent_faced": "Sergio Camello, Unai López",
            "matchup_zone": "Goalkeeper shot-stopping context",
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
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            },
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
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                "rating": 6.6,
                "assists": 0,
                "expected_assists": 0.0003,
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                "accurate_pass": 20,
                "ball_recovery": 3,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
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              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
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                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.0002,
                "total_shots": 0,
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                "accurate_pass": 19,
                "ball_recovery": 5,
                "saves": 2,
                "goals_prevented": -0.5284
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 79,
            "combined_rank_score": 85.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 160.0,
            "sofascore_rating": 7.2909,
            "sofascore_appearances": 11.0,
            "fifa_rank": 10.0,
            "fifa_overall": 90.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 16,
            "squad_role": "starter",
            "projected_match_rating": 7.0922,
            "source_file": "data/player_rankings.csv",
            "player_name": "Thibaut Courtois",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Désiré Doué",
                  "ranking": 74
                },
                {
                  "player_name": "Chema Andrés",
                  "ranking": 75
                },
                {
                  "player_name": "Youri Tielemans",
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                },
                {
                  "player_name": "Marc Cucurella",
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                },
                {
                  "player_name": "Dominik Szoboszlai",
                  "ranking": 78
                }
              ],
              "lower": [
                {
                  "player_name": "Otávio Costa",
                  "ranking": 80
                },
                {
                  "player_name": "Marc Guéhi",
                  "ranking": 81
                },
                {
                  "player_name": "Jaden Philogene-Bidace",
                  "ranking": 82
                },
                {
                  "player_name": "Valdívia",
                  "ranking": 83
                },
                {
                  "player_name": "Bremer",
                  "ranking": 84
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "G_service",
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              "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": [
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              "goalsPrevented",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
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              "market_value",
              "fbref_season"
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              "starts": 3.0,
              "minutes": 270.0,
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              "shots_per90": 0.0,
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            "rationale": "XGBoost regressor (G_service) evaluated 4 historical appearances across 3 target models; FBref 2026-2027 prior blended (La Liga, Real Madrid, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
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            },
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            },
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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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                "pointsPerMatch": 3.0,
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              "step": "enriched_model_output",
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                "minutesPct": 100.0,
                "pointsPerMatch": 3.0,
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                "shots_faced": 1.5,
                "opponent_faced": "Sergio Camello, Unai López",
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            },
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                "minutesPct": 100.0,
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                "shots_faced": 1.5,
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                "pointsPerMatch": 3.0,
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                "shots_faced": 1.5,
                "opponent_faced": "Sergio Camello, Unai López",
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            },
            {
              "step": "integer_goal_projection",
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                "minutesPct": 100.0,
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                "minutesPct": 100.0,
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                "matchup_zone": "Goalkeeper shot-stopping context",
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            }
          ]
        }
      },
      "bench_players": {
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          "player_id": 857574,
          "position": "G",
          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 13,
          "height": 191,
          "market_value": 11300000,
          "stats": {
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            "duels_won": 0,
            "duels_lost": 0,
            "total_contest": 0,
            "won_contest": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "total_own_half_passes": 1,
            "accurate_own_half_passes": 1,
            "bench_appearance_probability": 0.127,
            "bench_expected_minutes": 4.79,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.811,
            "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": 80.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 1161,
            "combined_rank_score": 513.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 267.0,
            "sofascore_rating": 7.0833,
            "sofascore_appearances": 6.0,
            "fifa_rank": 760.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 17,
            "squad_role": "substitute",
            "projected_match_rating": 6.9,
            "source_file": "data/player_rankings.csv",
            "player_name": "Andriy Lunin",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Emil Krafth",
                  "ranking": 1156
                },
                {
                  "player_name": "Sidny Lopes Cabral",
                  "ranking": 1157
                },
                {
                  "player_name": "Andreas Christensen",
                  "ranking": 1158
                },
                {
                  "player_name": "Nathan Collins",
                  "ranking": 1159
                },
                {
                  "player_name": "Chris Richards",
                  "ranking": 1160
                }
              ],
              "lower": [
                {
                  "player_name": "Lee Joon-Ho",
                  "ranking": 1162
                },
                {
                  "player_name": "Seung-beom Ko",
                  "ranking": 1163
                },
                {
                  "player_name": "Seung-hyeon Cha",
                  "ranking": 1164
                },
                {
                  "player_name": "Mats Wieffer",
                  "ranking": 1165
                },
                {
                  "player_name": "Noah Sadiki",
                  "ranking": 1166
                }
              ]
            }
          },
          "data_sources": [
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "G_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 4.788930264382824,
            "bench_appearance_prob": 0.12676955747194651,
            "market_value_adjustment": 0.5376,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 0.0,
              "starts": 0.0,
              "sub_appearances": 0.0,
              "prior_reliability": 0.0
            },
            "rationale": "Bench projection from market-value prior (€11,300,000) scaled to 4.8 expected mins; FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position G (quality 0.54)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.53,
                "rating": 6.9,
                "minutes": 90,
                "total_pass": 28,
                "accurate_pass": 21,
                "total_long_balls": 9,
                "accurate_long_balls": 5,
                "touches": 33,
                "clearances": 1,
                "ball_recovery": 1,
                "high_claims": 1,
                "punches": 0.4,
                "aerial_won": 1,
                "sweeper_actions": 1,
                "sweeper_accurate": 1,
                "saves_inside_box": 1,
                "possession_lost": 2.6,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 17
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0000)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.53,
                "rating": 6.9,
                "minutes": 90,
                "total_pass": 28,
                "accurate_pass": 21,
                "total_long_balls": 9,
                "accurate_long_balls": 5,
                "touches": 33,
                "clearances": 1,
                "ball_recovery": 1,
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                "punches": 0.4,
                "aerial_won": 1,
                "sweeper_actions": 1,
                "sweeper_accurate": 1,
                "saves_inside_box": 1,
                "possession_lost": 2.6,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 22,
                "accurate_own_half_passes": 17
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 4.8 expected minutes (appearance prob 0.13)",
              "stats": {
                "saves": 0,
                "goals_prevented": 0.0282,
                "rating": 6.9,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "touches": 2,
                "clearances": 0,
                "ball_recovery": 0,
                "high_claims": 0,
                "punches": 0.0213,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 0,
                "possession_lost": 0.1383,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 1,
                "accurate_own_half_passes": 1,
                "bench_appearance_probability": 0.127,
                "bench_expected_minutes": 4.79
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 0,
                "goals_prevented": 0.0282,
                "rating": 6.9,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "touches": 2,
                "clearances": 0,
                "ball_recovery": 0,
                "high_claims": 0,
                "punches": 0.0213,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 0,
                "possession_lost": 0.1383,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 1,
                "accurate_own_half_passes": 1,
                "bench_appearance_probability": 0.127,
                "bench_expected_minutes": 4.79
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 17, fifa_overall 80.0)",
              "stats": {
                "saves": 0,
                "goals_prevented": 0.0282,
                "rating": 6.9,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "touches": 2,
                "clearances": 0,
                "ball_recovery": 0,
                "high_claims": 0,
                "punches": 0.0213,
                "aerial_won": 0,
                "sweeper_actions": 0,
                "sweeper_accurate": 0,
                "saves_inside_box": 0,
                "possession_lost": 0.1383,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 1,
                "accurate_own_half_passes": 1,
                "bench_appearance_probability": 0.127,
                "bench_expected_minutes": 4.79,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "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": 80.0
              }
            }
          ]
        },
        "Marc Cucurella": {
          "player_id": 794939,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 17,
          "height": 175,
          "market_value": 62000000,
          "stats": {
            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
            "clearances": 0,
            "aerial_won": 0,
            "rating": 7.3635,
            "minutes": 27,
            "total_pass": 13,
            "accurate_pass": 12,
            "duels_won": 1,
            "total_long_balls": 1,
            "accurate_long_balls": 0,
            "total_own_half_passes": 6,
            "accurate_own_half_passes": 5,
            "total_opp_half_passes": 8,
            "accurate_opp_half_passes": 7,
            "crosses_total": 1,
            "crosses_accurate": 0,
            "touches": 18,
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            "dispossessed": 0.0,
            "duels_lost": 0,
            "aerial_lost": 1,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 1,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 0,
            "goal_rate": 0.0,
            "goals": 0,
            "assists": 0,
            "expected_goals": 0.0,
            "expected_assists": 0.0098,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.0,
            "ball_carries": 3,
            "total_progression": 8,
            "progressive_carries": 0,
            "key_pass": 0,
            "offsides": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 60.0,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 4.44,
            "bench_appearance_probability": 0.508,
            "bench_expected_minutes": 26.65,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.811,
            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 85.0
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          "latest_10_games": [
            {
              "match_id": 16416315.0,
              "match_date": "2026-09-04",
              "home_team": "Real Betis",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Betis",
              "stats": {
                "minutes": 88,
                "rating": 6.8,
                "assists": 0,
                "expected_assists": 0.0271,
                "total_shots": 0,
                "total_pass": 60,
                "accurate_pass": 56,
                "clearances": 2,
                "aerial_won": 2,
                "duels_won": 3,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 90,
                "rating": 7.3,
                "assists": 0,
                "expected_assists": 0.0437,
                "total_shots": 0,
                "total_pass": 52,
                "accurate_pass": 46,
                "key_pass": 1,
                "tackles": 3,
                "tackles_won": 1,
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                "duels_won": 4,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 45,
                "rating": 6.9,
                "assists": 0,
                "expected_assists": 0.0122,
                "total_shots": 0,
                "total_pass": 28,
                "accurate_pass": 24,
                "tackles": 2,
                "tackles_won": 2,
                "clearances": 1,
                "duels_won": 2,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 26,
                "rating": 6.9,
                "assists": 0,
                "expected_assists": 0.0464,
                "total_shots": 0,
                "total_pass": 21,
                "accurate_pass": 19,
                "key_pass": 1,
                "tackles": 1,
                "interceptions": 1,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 77,
            "combined_rank_score": 111.0,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 84.0,
            "sofascore_rating": 7.54,
            "sofascore_appearances": 5.0,
            "fifa_rank": 138.0,
            "fifa_overall": 85.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 9,
            "squad_role": "substitute",
            "projected_match_rating": 7.3635,
            "source_file": "data/player_rankings.csv",
            "player_name": "Marc Cucurella",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Kevin De Bruyne",
                  "ranking": 72
                },
                {
                  "player_name": "Silva Denisson",
                  "ranking": 73
                },
                {
                  "player_name": "Désiré Doué",
                  "ranking": 74
                },
                {
                  "player_name": "Chema Andrés",
                  "ranking": 75
                },
                {
                  "player_name": "Youri Tielemans",
                  "ranking": 76
                }
              ],
              "lower": [
                {
                  "player_name": "Dominik Szoboszlai",
                  "ranking": 78
                },
                {
                  "player_name": "Thibaut Courtois",
                  "ranking": 79
                },
                {
                  "player_name": "Otávio Costa",
                  "ranking": 80
                },
                {
                  "player_name": "Marc Guéhi",
                  "ranking": 81
                },
                {
                  "player_name": "Jaden Philogene-Bidace",
                  "ranking": 82
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.518,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.518,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 26.65,
            "bench_appearance_prob": 0.508,
            "market_value_adjustment": 1.1071,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 1.0,
              "sub_appearances": 2.0,
              "minutes_per_sub": 36.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.12
            },
            "rationale": "Bench projection scaled from XGBoost D_service (4 historical appearances) to 26.6 expected mins (appearance prob 0.51); FBref playing time empirical prior: 2.0 sub appearances, 36.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 6.6513,
                "minutes": 62,
                "total_pass": 40,
                "accurate_pass": 36,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 17,
                "accurate_own_half_passes": 16,
                "total_opp_half_passes": 23,
                "accurate_opp_half_passes": 20,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 54,
                "possession_lost": 5.25,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 3,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 1,
                "blocks": 1,
                "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": 10,
                "total_progression": 24,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1071, quality 0.857)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 7.3635,
                "minutes": 69,
                "total_pass": 45,
                "accurate_pass": 40,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 19,
                "accurate_own_half_passes": 17,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 23,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 59,
                "possession_lost": 5.8121,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0332,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 27,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0433)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 7.3635,
                "minutes": 69,
                "total_pass": 45,
                "accurate_pass": 40,
                "duels_won": 3,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 19,
                "accurate_own_half_passes": 17,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 23,
                "crosses_total": 2,
                "crosses_accurate": 0,
                "touches": 59,
                "possession_lost": 5.8121,
                "dispossessed": 0.0,
                "duels_lost": 1,
                "aerial_lost": 1,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 1,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0332,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 11,
                "total_progression": 27,
                "progressive_carries": 0,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 60.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 4.44
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.6 expected minutes (appearance prob 0.51)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.3635,
                "minutes": 27,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 18,
                "possession_lost": 1.721,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 1,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0098,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 3,
                "total_progression": 8,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 60.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 4.44,
                "bench_appearance_probability": 0.508,
                "bench_expected_minutes": 26.65
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.3635,
                "minutes": 27,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 18,
                "possession_lost": 1.721,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 1,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0098,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 3,
                "total_progression": 8,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 60.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 4.44,
                "bench_appearance_probability": 0.508,
                "bench_expected_minutes": 26.65
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 9, fifa_overall 85.0)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.3635,
                "minutes": 27,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 5,
                "total_opp_half_passes": 8,
                "accurate_opp_half_passes": 7,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 18,
                "possession_lost": 1.721,
                "dispossessed": 0.0,
                "duels_lost": 0,
                "aerial_lost": 1,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0,
                "expected_assists": 0.0098,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0,
                "ball_carries": 3,
                "total_progression": 8,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 60.0,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 4.44,
                "bench_appearance_probability": 0.508,
                "bench_expected_minutes": 26.65,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 85.0
              }
            }
          ]
        },
        "Ibrahima Konaté": {
          "player_id": 826215,
          "position": "D",
          "position_depth": "D_BENCH",
          "is_starter": false,
          "shirt_number": 16,
          "height": 195,
          "market_value": 46000000,
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            "interceptions": 0,
            "tackles": 0,
            "tackles_won": 0,
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            "aerial_won": 0,
            "rating": 7.2978,
            "minutes": 15,
            "total_pass": 13,
            "accurate_pass": 12,
            "duels_won": 1,
            "total_long_balls": 0,
            "accurate_long_balls": 0,
            "total_own_half_passes": 8,
            "accurate_own_half_passes": 8,
            "total_opp_half_passes": 5,
            "accurate_opp_half_passes": 4,
            "crosses_total": 0,
            "crosses_accurate": 0,
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            "possession_lost": 0.7908,
            "dispossessed": 2.1853,
            "duels_lost": 1,
            "aerial_lost": 2,
            "total_contest": 0,
            "won_contest": 0,
            "ball_recovery": 1,
            "challenges_lost": 0,
            "fouls": 0,
            "fouls_drawn": 0,
            "blocks": 1,
            "goal_rate": 0.0,
            "goals": 0,
            "assists": 0,
            "expected_goals": 0.0037,
            "expected_assists": 0.0018,
            "total_shots": 0,
            "shots_on_target": 0,
            "shots_off_target": 0,
            "big_chances_created": 0,
            "xgot": 0.011,
            "ball_carries": 4,
            "total_progression": 17,
            "progressive_carries": 0,
            "key_pass": 0,
            "offsides": 0,
            "yellowCards": 0.5,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "shotAccuracy": 100.0,
            "shotConversion": 0.0,
            "minutesPct": 66.7,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 2.0,
            "bench_appearance_probability": 0.247,
            "bench_expected_minutes": 15.04,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.811,
            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 84.0
          },
          "latest_10_games": [
            {
              "match_id": 16416315.0,
              "match_date": "2026-09-04",
              "home_team": "Real Betis",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Betis",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.0076,
                "total_shots": 0,
                "total_pass": 77,
                "accurate_pass": 72,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 5,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 9
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 90,
                "rating": 7.3,
                "assists": 0,
                "expected_assists": 0.0091,
                "total_shots": 0,
                "total_pass": 54,
                "accurate_pass": 52,
                "key_pass": 1,
                "clearances": 3,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 90,
                "rating": 7.2,
                "assists": 0,
                "expected_goals": 0.0208,
                "expected_assists": 0.0089,
                "total_shots": 1,
                "shots_on_target": 1,
                "total_pass": 75,
                "accurate_pass": 73,
                "tackles": 3,
                "tackles_won": 2,
                "interceptions": 1,
                "clearances": 5,
                "aerial_won": 4,
                "duels_won": 8,
                "ball_recovery": 5
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 268,
            "combined_rank_score": 198.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 172.0,
            "sofascore_rating": 7.25,
            "sofascore_appearances": 2.0,
            "fifa_rank": 225.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 14,
            "squad_role": "substitute",
            "projected_match_rating": 7.2978,
            "source_file": "data/player_rankings.csv",
            "player_name": "Ibrahima Konaté",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Aleksandar Pavlović",
                  "ranking": 263
                },
                {
                  "player_name": "Marcos Llorente",
                  "ranking": 264
                },
                {
                  "player_name": "Alexander Sørloth",
                  "ranking": 265
                },
                {
                  "player_name": "Edgar Silva",
                  "ranking": 266
                },
                {
                  "player_name": "Antonio Rüdiger",
                  "ranking": 267
                }
              ],
              "lower": [
                {
                  "player_name": "Jorge Henríquez",
                  "ranking": 269
                },
                {
                  "player_name": "Seong-min Hwang",
                  "ranking": 270
                },
                {
                  "player_name": "Anzur Ismoilov",
                  "ranking": 271
                },
                {
                  "player_name": "Juan Cruz Gonzalez",
                  "ranking": 272
                },
                {
                  "player_name": "Matheus Bidu",
                  "ranking": 273
                }
              ]
            }
          },
          "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"
            ],
            "bench_expected_minutes": 15.04315307438117,
            "bench_appearance_prob": 0.247,
            "market_value_adjustment": 1.0927,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "Bench projection scaled from XGBoost D_service (3 historical appearances) to 15.0 expected mins (appearance prob 0.25); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 1,
                "aerial_won": 1,
                "rating": 6.6789,
                "minutes": 90,
                "total_pass": 69,
                "accurate_pass": 66,
                "duels_won": 5,
                "total_long_balls": 2,
                "accurate_long_balls": 2,
                "total_own_half_passes": 44,
                "accurate_own_half_passes": 43,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 23,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 82,
                "possession_lost": 4.33,
                "dispossessed": 2.0,
                "duels_lost": 3,
                "aerial_lost": 2,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 5,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 3,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.02,
                "expected_assists": 0.01,
                "total_shots": 1,
                "shots_on_target": 1,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.06,
                "ball_carries": 23,
                "total_progression": 93,
                "progressive_carries": 1,
                "key_pass": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0927, quality 0.809)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 0,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 7.2978,
                "minutes": 95,
                "total_pass": 75,
                "accurate_pass": 72,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 47,
                "total_opp_half_passes": 27,
                "accurate_opp_half_passes": 25,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 89,
                "possession_lost": 4.7312,
                "dispossessed": 2.1853,
                "duels_lost": 4,
                "aerial_lost": 2,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 6,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 3,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0219,
                "expected_assists": 0.0109,
                "total_shots": 1,
                "shots_on_target": 1,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0656,
                "ball_carries": 25,
                "total_progression": 102,
                "progressive_carries": 1,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
                "interceptions": 1,
                "tackles": 1,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 7.2978,
                "minutes": 95,
                "total_pass": 75,
                "accurate_pass": 72,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 48,
                "accurate_own_half_passes": 47,
                "total_opp_half_passes": 27,
                "accurate_opp_half_passes": 25,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 89,
                "possession_lost": 4.7312,
                "dispossessed": 2.1853,
                "duels_lost": 4,
                "aerial_lost": 2,
                "total_contest": 1,
                "won_contest": 0,
                "ball_recovery": 6,
                "challenges_lost": 0,
                "fouls": 1,
                "fouls_drawn": 1,
                "blocks": 3,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0219,
                "expected_assists": 0.0109,
                "total_shots": 1,
                "shots_on_target": 1,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0656,
                "ball_carries": 25,
                "total_progression": 102,
                "progressive_carries": 1,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.5,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 15.0 expected minutes (appearance prob 0.25)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
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                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.2978,
                "minutes": 15,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 4,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 0.7908,
                "dispossessed": 2.1853,
                "duels_lost": 1,
                "aerial_lost": 2,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
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                "fouls": 0,
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                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0037,
                "expected_assists": 0.0018,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.011,
                "ball_carries": 4,
                "total_progression": 17,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.5,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "bench_appearance_probability": 0.247,
                "bench_expected_minutes": 15.04
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.2978,
                "minutes": 15,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 4,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 0.7908,
                "dispossessed": 2.1853,
                "duels_lost": 1,
                "aerial_lost": 2,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0037,
                "expected_assists": 0.0018,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.011,
                "ball_carries": 4,
                "total_progression": 17,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.5,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "bench_appearance_probability": 0.247,
                "bench_expected_minutes": 15.04
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 14, fifa_overall 84.0)",
              "stats": {
                "interceptions": 0,
                "tackles": 0,
                "tackles_won": 0,
                "clearances": 0,
                "aerial_won": 0,
                "rating": 7.2978,
                "minutes": 15,
                "total_pass": 13,
                "accurate_pass": 12,
                "duels_won": 1,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 8,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 4,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 0.7908,
                "dispossessed": 2.1853,
                "duels_lost": 1,
                "aerial_lost": 2,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 1,
                "challenges_lost": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "blocks": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0037,
                "expected_assists": 0.0018,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.011,
                "ball_carries": 4,
                "total_progression": 17,
                "progressive_carries": 0,
                "key_pass": 0,
                "offsides": 0,
                "yellowCards": 0.5,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.0,
                "bench_appearance_probability": 0.247,
                "bench_expected_minutes": 15.04,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
              }
            }
          ]
        },
        "Federico Valverde": {
          "player_id": 831808,
          "position": "M",
          "position_depth": "M_BENCH",
          "is_starter": false,
          "shirt_number": 8,
          "height": 181,
          "market_value": 87000000,
          "stats": {
            "key_pass": 0,
            "expected_assists": 0.0187,
            "assists": 0,
            "expected_goals": 0.0113,
            "rating": 7.7113,
            "minutes": 24,
            "total_pass": 18,
            "accurate_pass": 16,
            "ball_recovery": 1,
            "duels_won": 1,
            "total_shots": 1,
            "total_long_balls": 1,
            "accurate_long_balls": 1,
            "total_own_half_passes": 6,
            "accurate_own_half_passes": 6,
            "total_opp_half_passes": 11,
            "accurate_opp_half_passes": 10,
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            "crosses_accurate": 0,
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            "possession_lost": 1.9885,
            "dispossessed": 1.6743,
            "duels_lost": 1,
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            "aerial_lost": 0,
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            "tackles_won": 1,
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            "fouls_drawn": 0,
            "goal_rate": 0.0,
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            "shots_off_target": 0,
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            "ball_carries": 6,
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            "offsides": 0,
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            "minutesPct": 94.8,
            "pointsPerMatch": 3.0,
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            "bench_expected_minutes": 23.75,
            "substitution_rule_cap": 5,
            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.811,
            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 87.0
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          "latest_10_games": [
            {
              "match_id": 16416315.0,
              "match_date": "2026-09-04",
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              "away_team": "Real Madrid",
              "team_side": "away",
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              "team": "Real Madrid",
              "opponent": "Real Betis",
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                "minutes": 82,
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                "expected_goals": 0.0223,
                "expected_assists": 0.0334,
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                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
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              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 77,
                "rating": 7.1,
                "assists": 0,
                "expected_assists": 0.0574,
                "total_shots": 0,
                "total_pass": 56,
                "accurate_pass": 50,
                "key_pass": 1,
                "interceptions": 1,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 90,
                "rating": 7.7,
                "assists": 1,
                "expected_goals": 0.1346,
                "expected_assists": 0.156,
                "total_shots": 2,
                "shots_on_target": 1,
                "total_pass": 61,
                "accurate_pass": 57,
                "key_pass": 2,
                "tackles": 2,
                "tackles_won": 2,
                "interceptions": 1,
                "aerial_won": 1,
                "duels_won": 3,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 90,
                "rating": 7.3,
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                "expected_goals": 0.0541,
                "expected_assists": 0.0441,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 66,
                "accurate_pass": 64,
                "key_pass": 1,
                "tackles": 3,
                "tackles_won": 3,
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                "clearances": 2,
                "duels_won": 4,
                "ball_recovery": 6
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 46,
            "combined_rank_score": 57.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 62.0,
            "sofascore_rating": 7.65,
            "sofascore_appearances": 6.0,
            "fifa_rank": 52.0,
            "fifa_overall": 87.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 6,
            "squad_role": "substitute",
            "projected_match_rating": 7.7113,
            "source_file": "data/player_rankings.csv",
            "player_name": "Federico Valverde",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lionel Messi",
                  "ranking": 41
                },
                {
                  "player_name": "Abdumavlon Abduzhalilov",
                  "ranking": 42
                },
                {
                  "player_name": "Eryin Sanhueza",
                  "ranking": 43
                },
                {
                  "player_name": "Euller",
                  "ranking": 44
                },
                {
                  "player_name": "Bukayo Saka",
                  "ranking": 45
                }
              ],
              "lower": [
                {
                  "player_name": "Ayrton Lucas",
                  "ranking": 47
                },
                {
                  "player_name": "Giorgian de Arrascaeta",
                  "ranking": 48
                },
                {
                  "player_name": "Rayan Cherki",
                  "ranking": 49
                },
                {
                  "player_name": "Rodri",
                  "ranking": 50
                },
                {
                  "player_name": "Matheus Serafim",
                  "ranking": 51
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.528,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.528,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 23.753540296122118,
            "bench_appearance_prob": 0.343,
            "market_value_adjustment": 1.1162,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.3571428571428571,
              "prior_reliability": 0.1867
            },
            "rationale": "Bench projection scaled from XGBoost M_service (4 historical appearances) to 23.8 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": 0.0634,
                "assists": 0,
                "expected_goals": 0.0383,
                "rating": 6.9086,
                "minutes": 85,
                "total_pass": 60,
                "accurate_pass": 56,
                "ball_recovery": 3,
                "duels_won": 3,
                "total_shots": 2,
                "total_long_balls": 4,
                "accurate_long_balls": 3,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 20,
                "total_opp_half_passes": 39,
                "accurate_opp_half_passes": 35,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 70,
                "possession_lost": 6.75,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 1,
                "tackles_won": 2,
                "tackles": 2,
                "clearances": 2,
                "total_contest": 2,
                "won_contest": 1,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.22,
                "ball_carries": 19,
                "total_progression": 55,
                "progressive_carries": 2
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1162, quality 0.887)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0708,
                "assists": 0,
                "expected_goals": 0.0427,
                "rating": 7.7113,
                "minutes": 95,
                "total_pass": 67,
                "accurate_pass": 62,
                "ball_recovery": 4,
                "duels_won": 3,
                "total_shots": 2,
                "total_long_balls": 5,
                "accurate_long_balls": 3,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 44,
                "accurate_opp_half_passes": 39,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 79,
                "possession_lost": 7.5342,
                "dispossessed": 1.6743,
                "duels_lost": 2,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 1,
                "tackles_won": 2,
                "tackles": 2,
                "clearances": 2,
                "total_contest": 2,
                "won_contest": 1,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.2456,
                "ball_carries": 21,
                "total_progression": 61,
                "progressive_carries": 2
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0674)",
              "stats": {
                "key_pass": 1,
                "expected_assists": 0.0708,
                "assists": 0,
                "expected_goals": 0.0427,
                "rating": 7.7113,
                "minutes": 95,
                "total_pass": 67,
                "accurate_pass": 62,
                "ball_recovery": 4,
                "duels_won": 3,
                "total_shots": 2,
                "total_long_balls": 5,
                "accurate_long_balls": 3,
                "total_own_half_passes": 24,
                "accurate_own_half_passes": 23,
                "total_opp_half_passes": 44,
                "accurate_opp_half_passes": 39,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 79,
                "possession_lost": 7.5342,
                "dispossessed": 1.6743,
                "duels_lost": 2,
                "aerial_won": 1,
                "aerial_lost": 0,
                "interceptions": 1,
                "tackles_won": 2,
                "tackles": 2,
                "clearances": 2,
                "total_contest": 2,
                "won_contest": 1,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.2456,
                "ball_carries": 21,
                "total_progression": 61,
                "progressive_carries": 2,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 33.3,
                "shotConversion": 0.0,
                "minutesPct": 94.8,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 2.46
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.8 expected minutes (appearance prob 0.34)",
              "stats": {
                "key_pass": 0,
                "expected_assists": 0.0187,
                "assists": 0,
                "expected_goals": 0.0113,
                "rating": 7.7113,
                "minutes": 24,
                "total_pass": 18,
                "accurate_pass": 16,
                "ball_recovery": 1,
                "duels_won": 1,
                "total_shots": 1,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 11,
                "accurate_opp_half_passes": 10,
                "crosses_total": 0,
                "crosses_accurate": 0,
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                "possession_lost": 1.9885,
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                "interceptions": 0,
                "tackles_won": 1,
                "tackles": 1,
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                "fouls_drawn": 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": 0.0187,
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                "accurate_opp_half_passes": 10,
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                "offsides": 0,
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              "step": "rankings_attached",
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                "touches": 21,
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                "yellowCards": 0.0,
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                "minutesPct": 94.8,
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                "netGoalDifferencePer90": 2.46,
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        },
        "Aurélien Tchouaméni": {
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            "combined_rank_score": 206.5,
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            "source_file": "data/player_rankings.csv",
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                {
                  "player_name": "Ifeanyi Ndukwe",
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                {
                  "player_name": "Christian Pulišić",
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                {
                  "player_name": "Zubimendi",
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                {
                  "player_name": "Kim Min-Seung",
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              ],
              "lower": [
                {
                  "player_name": "Robert Lewandowski",
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                },
                {
                  "player_name": "Matthijs de Ligt",
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                {
                  "player_name": "Rodrygo",
                  "ranking": 303
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                {
                  "player_name": "Aleksandar Šušnjar",
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                },
                {
                  "player_name": "Brian Fariñas",
                  "ranking": 305
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              ]
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          },
          "data_sources": [
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          "stat_evolution": [
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.7 expected minutes (appearance prob 0.58)",
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            {
              "step": "final_cap",
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            },
            {
              "step": "rankings_attached",
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                "rating": 7.5,
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                "bench_appearance_probability": 0.577,
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                "projected_team_substitution_count": 2,
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                "substitution_usage": "available_bench_not_projected_used",
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          ]
        },
        "Yan Diomande": {
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            "minutes": 23,
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            "pointsPerMatch": 3.0,
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            "substitution_usage": "projected_used_substitute",
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              "league_name": "LaLiga",
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              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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            {
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              "match_date": "2026-08-30",
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              "team": "Real Madrid",
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              "stats": {
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              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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              "season_name": "LaLiga 26/27",
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            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
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              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
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                "total_pass": 6,
                "accurate_pass": 3,
                "aerial_won": 1,
                "duels_won": 2,
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 26,
                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.0538,
                "total_shots": 0,
                "total_pass": 11,
                "accurate_pass": 10,
                "key_pass": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1021,
            "combined_rank_score": 454.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 698.0,
            "sofascore_rating": 6.7,
            "sofascore_appearances": 3.0,
            "fifa_rank": 210.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "substitute",
            "projected_match_rating": 7.5264,
            "source_file": "data/player_rankings.csv",
            "player_name": "Yan Diomande",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Giovanni Di Lorenzo",
                  "ranking": 1016
                },
                {
                  "player_name": "Min-hyeok Kim",
                  "ranking": 1017
                },
                {
                  "player_name": "Tim Hartzell",
                  "ranking": 1018
                },
                {
                  "player_name": "Dae-kwang Lee",
                  "ranking": 1019
                },
                {
                  "player_name": "Stanislav Iljutcenko",
                  "ranking": 1020
                }
              ],
              "lower": [
                {
                  "player_name": "Robin Roefs",
                  "ranking": 1022
                },
                {
                  "player_name": "Andrea Cambiaso",
                  "ranking": 1023
                },
                {
                  "player_name": "Clarismario",
                  "ranking": 1024
                },
                {
                  "player_name": "Milan Obradović",
                  "ranking": 1025
                },
                {
                  "player_name": "Álvaro Carreras",
                  "ranking": 1026
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.507,
          "history_matches": 4,
          "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": 4,
            "data_confidence": 0.507,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 23.19,
            "bench_appearance_prob": 0.756,
            "market_value_adjustment": 1.1179,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 0.0,
              "sub_appearances": 3.0,
              "minutes_per_sub": 20.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0467
            },
            "rationale": "Bench projection scaled from XGBoost F_service (4 historical appearances) to 23.2 expected mins (appearance prob 0.76); FBref playing time empirical prior: 3.0 sub appearances, 20.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
                "expected_goals": 0.0711,
                "goal_rate": 0.0967,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0396,
                "key_pass": 0,
                "rating": 6.7327,
                "minutes": 22,
                "total_shots": 0,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 8,
                "accurate_opp_half_passes": 6,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 15,
                "possession_lost": 4.25,
                "dispossessed": 1.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 7,
                "total_progression": 34,
                "progressive_carries": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1179, quality 0.893)",
              "stats": {
                "expected_goals": 0.0794,
                "goal_rate": 0.1081,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0442,
                "key_pass": 1,
                "rating": 7.5264,
                "minutes": 24,
                "total_shots": 1,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 11,
                "accurate_pass": 10,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 7,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 17,
                "possession_lost": 4.751,
                "dispossessed": 1.1179,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 8,
                "total_progression": 38,
                "progressive_carries": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0169)",
              "stats": {
                "expected_goals": 0.0794,
                "goal_rate": 0.1063,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0442,
                "key_pass": 1,
                "rating": 7.5264,
                "minutes": 24,
                "total_shots": 1,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 11,
                "accurate_pass": 10,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 7,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 17,
                "possession_lost": 4.751,
                "dispossessed": 1.1179,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 8,
                "total_progression": 38,
                "progressive_carries": 1,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.2 expected minutes (appearance prob 0.76)",
              "stats": {
                "expected_goals": 0.0205,
                "goal_rate": 0.0274,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0205,
                "goal_rate": 0.0274,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
                "expected_goals": 0.0474,
                "goal_rate": 0.0274,
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                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 4, fifa_overall 84.0)",
              "stats": {
                "expected_goals": 0.0474,
                "goal_rate": 0.0274,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
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                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
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                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
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                "fouls": 0,
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                "shots_off_target": 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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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19,
                "projected_substitution_order": 1,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
              }
            }
          ]
        },
        "Rodrygo": {
          "player_id": 910536,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 11,
          "height": 174,
          "market_value": 48000000,
          "stats": {
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            "goal_rate": 0.0715,
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            "duels_won": 2,
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            "rating": 7.4,
            "minutes": 27,
            "total_pass": 11,
            "accurate_pass": 8,
            "total_long_balls": 1,
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            "bench_appearance_probability": 0.627,
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            "projected_team_substitution_count": 2,
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            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "projected_used_substitute",
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            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 84.0
          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 303,
            "combined_rank_score": 209.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 189.0,
            "sofascore_rating": 7.22,
            "sofascore_appearances": 5.0,
            "fifa_rank": 229.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "substitute",
            "projected_match_rating": 7.4,
            "source_file": "data/player_rankings.csv",
            "player_name": "Rodrygo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Zubimendi",
                  "ranking": 298
                },
                {
                  "player_name": "Kim Min-Seung",
                  "ranking": 299
                },
                {
                  "player_name": "Aurélien Tchouaméni",
                  "ranking": 300
                },
                {
                  "player_name": "Robert Lewandowski",
                  "ranking": 301
                },
                {
                  "player_name": "Matthijs de Ligt",
                  "ranking": 302
                }
              ],
              "lower": [
                {
                  "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
                },
                {
                  "player_name": "Lorenzo Reyes",
                  "ranking": 308
                }
              ]
            }
          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
            "data_confidence": 0.25,
            "data_sources": [
              "market_value"
            ],
            "bench_expected_minutes": 26.794636121884068,
            "bench_appearance_prob": 0.6270289146310939,
            "market_value_adjustment": 0.8168,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€48,000,000) scaled to 26.8 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.82)",
              "stats": {
                "expected_goals": 0.37,
                "goal_rate": 0.24,
                "goals": 0,
                "total_shots": 4,
                "shots_on_target": 2,
                "expected_assists": 0.134,
                "duels_won": 5,
                "aerial_won": 2,
                "rating": 7.4,
                "minutes": 90,
                "total_pass": 36,
                "accurate_pass": 27,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 15,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 50,
                "possession_lost": 10.7,
                "dispossessed": 1.5,
                "duels_lost": 6,
                "aerial_lost": 2,
                "total_contest": 7,
                "won_contest": 4,
                "ball_recovery": 3,
                "challenges_lost": 2,
                "fouls": 2,
                "fouls_drawn": 2,
                "assists": 0,
                "shots_off_target": 1,
                "key_pass": 1,
                "interceptions": 0,
                "tackles_won": 1,
                "tackles": 1,
                "clearances": 1,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.285,
                "offsides": 1,
                "ball_carries": 26,
                "total_progression": 66,
                "progressive_carries": 7
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.8 expected minutes (appearance prob 0.63)",
              "stats": {
                "expected_goals": 0.1102,
                "goal_rate": 0.0715,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "duels_won": 2,
                "aerial_won": 1,
                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 6,
                "accurate_opp_half_passes": 4,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 3.1856,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0848,
                "offsides": 1,
                "ball_carries": 8,
                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1102,
                "goal_rate": 0.0715,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "duels_won": 2,
                "aerial_won": 1,
                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 6,
                "accurate_opp_half_passes": 4,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 3.1856,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0848,
                "offsides": 1,
                "ball_carries": 8,
                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
                "expected_goals": 0.2546,
                "goal_rate": 0.0715,
                "goals": 0,
                "total_shots": 1,
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                "expected_assists": 0.0399,
                "duels_won": 2,
                "aerial_won": 1,
                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 6,
                "accurate_opp_half_passes": 4,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 3.1856,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
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                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
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                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0848,
                "offsides": 1,
                "ball_carries": 8,
                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 13, fifa_overall 84.0)",
              "stats": {
                "expected_goals": 0.2546,
                "goal_rate": 0.0715,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "duels_won": 2,
                "aerial_won": 1,
                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 6,
                "accurate_opp_half_passes": 4,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 15,
                "possession_lost": 3.1856,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
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                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0848,
                "offsides": 1,
                "ball_carries": 8,
                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
              }
            }
          ]
        }
      },
      "substitutes": {
        "Yan Diomande": {
          "player_id": 2087085,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 25,
          "height": 180,
          "market_value": 99000000,
          "stats": {
            "expected_goals": 0.0474,
            "goal_rate": 0.0274,
            "goals": 0,
            "shots_on_target": 0,
            "expected_assists": 0.0114,
            "key_pass": 0,
            "rating": 7.5264,
            "minutes": 23,
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            "aerial_won": 0,
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            "accurate_pass": 2,
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            "ball_carries": 2,
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            "progressive_carries": 0,
            "yellowCards": 0.0,
            "redCards": 0.0,
            "ownGoals": 0.0,
            "minutesPct": 22.2,
            "pointsPerMatch": 3.0,
            "netGoalDifferencePer90": 3.0,
            "bench_appearance_probability": 0.756,
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            "projected_substitution_order": 1,
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            "projected_team_substitution_count": 2,
            "projected_substitution_expected_count": 2.811,
            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "projected_used_substitute",
            "projected_goals": 0,
            "goal_probability": 0.0,
            "projected_assists": 0,
            "assist_probability": 0.0,
            "fifa_overall": 84.0
          },
          "latest_10_games": [
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              "match_id": 16416315.0,
              "match_date": "2026-09-04",
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              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Real Betis",
              "stats": {
                "minutes": 26,
                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.011,
                "total_shots": 0,
                "total_pass": 10,
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                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416312.0,
              "match_date": "2026-08-30",
              "home_team": "Real Madrid",
              "away_team": "Málaga CF",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Málaga CF",
              "stats": {
                "minutes": 25,
                "rating": 7.0,
                "assists": 0,
                "expected_assists": 0.0513,
                "total_shots": 0,
                "total_pass": 14,
                "accurate_pass": 13,
                "key_pass": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421051.0,
              "match_date": "2026-08-26",
              "home_team": "Real Madrid",
              "away_team": "Real Sociedad",
              "team_side": "home",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Real Sociedad",
              "stats": {
                "minutes": 10,
                "rating": 6.6,
                "assists": 0,
                "expected_assists": 0.0006,
                "total_shots": 0,
                "total_pass": 6,
                "accurate_pass": 3,
                "aerial_won": 1,
                "duels_won": 2,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416306.0,
              "match_date": "2026-08-22",
              "home_team": "Espanyol",
              "away_team": "Real Madrid",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Real Madrid",
              "opponent": "Espanyol",
              "stats": {
                "minutes": 26,
                "rating": 6.5,
                "assists": 0,
                "expected_assists": 0.0538,
                "total_shots": 0,
                "total_pass": 11,
                "accurate_pass": 10,
                "key_pass": 1,
                "duels_won": 1,
                "ball_recovery": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1021,
            "combined_rank_score": 454.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 698.0,
            "sofascore_rating": 6.7,
            "sofascore_appearances": 3.0,
            "fifa_rank": 210.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "substitute",
            "projected_match_rating": 7.5264,
            "source_file": "data/player_rankings.csv",
            "player_name": "Yan Diomande",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Giovanni Di Lorenzo",
                  "ranking": 1016
                },
                {
                  "player_name": "Min-hyeok Kim",
                  "ranking": 1017
                },
                {
                  "player_name": "Tim Hartzell",
                  "ranking": 1018
                },
                {
                  "player_name": "Dae-kwang Lee",
                  "ranking": 1019
                },
                {
                  "player_name": "Stanislav Iljutcenko",
                  "ranking": 1020
                }
              ],
              "lower": [
                {
                  "player_name": "Robin Roefs",
                  "ranking": 1022
                },
                {
                  "player_name": "Andrea Cambiaso",
                  "ranking": 1023
                },
                {
                  "player_name": "Clarismario",
                  "ranking": 1024
                },
                {
                  "player_name": "Milan Obradović",
                  "ranking": 1025
                },
                {
                  "player_name": "Álvaro Carreras",
                  "ranking": 1026
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.507,
          "history_matches": 4,
          "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": 4,
            "data_confidence": 0.507,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 23.19,
            "bench_appearance_prob": 0.756,
            "market_value_adjustment": 1.1179,
            "fbref_prior_metrics": {
              "squad": "Real Madrid",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 0.0,
              "sub_appearances": 3.0,
              "minutes_per_sub": 20.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.0467
            },
            "rationale": "Bench projection scaled from XGBoost F_service (4 historical appearances) to 23.2 expected mins (appearance prob 0.76); FBref playing time empirical prior: 3.0 sub appearances, 20.0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost F_service raw output over 6 target models",
              "stats": {
                "expected_goals": 0.0711,
                "goal_rate": 0.0967,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0396,
                "key_pass": 0,
                "rating": 6.7327,
                "minutes": 22,
                "total_shots": 0,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 10,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 8,
                "accurate_opp_half_passes": 6,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 15,
                "possession_lost": 4.25,
                "dispossessed": 1.0,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 7,
                "total_progression": 34,
                "progressive_carries": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.1179, quality 0.893)",
              "stats": {
                "expected_goals": 0.0794,
                "goal_rate": 0.1081,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0442,
                "key_pass": 1,
                "rating": 7.5264,
                "minutes": 24,
                "total_shots": 1,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 11,
                "accurate_pass": 10,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 7,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 17,
                "possession_lost": 4.751,
                "dispossessed": 1.1179,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 8,
                "total_progression": 38,
                "progressive_carries": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0169)",
              "stats": {
                "expected_goals": 0.0794,
                "goal_rate": 0.1063,
                "goals": 0,
                "shots_on_target": 1,
                "expected_assists": 0.0442,
                "key_pass": 1,
                "rating": 7.5264,
                "minutes": 24,
                "total_shots": 1,
                "duels_won": 1,
                "aerial_won": 1,
                "total_pass": 11,
                "accurate_pass": 10,
                "total_long_balls": 1,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 9,
                "accurate_opp_half_passes": 7,
                "crosses_total": 2,
                "crosses_accurate": 1,
                "touches": 17,
                "possession_lost": 4.751,
                "dispossessed": 1.1179,
                "duels_lost": 2,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 1,
                "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": 8,
                "total_progression": 38,
                "progressive_carries": 1,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0
              }
            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 23.2 expected minutes (appearance prob 0.76)",
              "stats": {
                "expected_goals": 0.0205,
                "goal_rate": 0.0274,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
                "duels_lost": 0,
                "aerial_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "ball_recovery": 0,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "assists": 0,
                "shots_off_target": 0,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.0205,
                "goal_rate": 0.0274,
                "goals": 0,
                "shots_on_target": 0,
                "expected_assists": 0.0114,
                "key_pass": 0,
                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
                "crosses_total": 1,
                "crosses_accurate": 0,
                "touches": 4,
                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
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                "aerial_lost": 0,
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                "challenges_lost": 1,
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                "fouls_drawn": 0,
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                "interceptions": 0,
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                "tackles": 0,
                "clearances": 0,
                "blocks": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
                "bench_expected_minutes": 23.19
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
                "expected_goals": 0.0474,
                "goal_rate": 0.0274,
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                "shots_on_target": 0,
                "expected_assists": 0.0114,
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                "rating": 7.5264,
                "minutes": 23,
                "total_shots": 0,
                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
                "total_long_balls": 0,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 2,
                "accurate_opp_half_passes": 2,
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                "possession_lost": 1.2242,
                "dispossessed": 1.1179,
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                "aerial_lost": 0,
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                "won_contest": 0,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
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                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
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                "projected_substitution_order": 1,
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                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 4, fifa_overall 84.0)",
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                "duels_won": 0,
                "aerial_won": 0,
                "total_pass": 3,
                "accurate_pass": 2,
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                "accurate_long_balls": 0,
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                "accurate_opp_half_passes": 2,
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                "xgot": 0.0,
                "offsides": 0,
                "ball_carries": 2,
                "total_progression": 10,
                "progressive_carries": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 22.2,
                "pointsPerMatch": 3.0,
                "netGoalDifferencePer90": 3.0,
                "bench_appearance_probability": 0.756,
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                "projected_substitution_order": 1,
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                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0,
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            }
          ]
        },
        "Rodrygo": {
          "player_id": 910536,
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          "position_depth": "F_BENCH",
          "is_starter": false,
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          "height": 174,
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            "minutes": 27,
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            "accurate_pass": 8,
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            "projected_substitution_game_state_adjustment": -1,
            "substitution_usage": "projected_used_substitute",
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          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 303,
            "combined_rank_score": 209.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 189.0,
            "sofascore_rating": 7.22,
            "sofascore_appearances": 5.0,
            "fifa_rank": 229.0,
            "fifa_overall": 84.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 13,
            "squad_role": "substitute",
            "projected_match_rating": 7.4,
            "source_file": "data/player_rankings.csv",
            "player_name": "Rodrygo",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Zubimendi",
                  "ranking": 298
                },
                {
                  "player_name": "Kim Min-Seung",
                  "ranking": 299
                },
                {
                  "player_name": "Aurélien Tchouaméni",
                  "ranking": 300
                },
                {
                  "player_name": "Robert Lewandowski",
                  "ranking": 301
                },
                {
                  "player_name": "Matthijs de Ligt",
                  "ranking": 302
                }
              ],
              "lower": [
                {
                  "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
                },
                {
                  "player_name": "Lorenzo Reyes",
                  "ranking": 308
                }
              ]
            }
          },
          "data_sources": [
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          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "F_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
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              "market_value"
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            "bench_expected_minutes": 26.794636121884068,
            "bench_appearance_prob": 0.6270289146310939,
            "market_value_adjustment": 0.8168,
            "fbref_prior_metrics": null,
            "rationale": "Bench projection from market-value prior (€48,000,000) scaled to 26.8 expected mins."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position F (quality 0.82)",
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                "shots_on_target": 2,
                "expected_assists": 0.134,
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                "rating": 7.4,
                "minutes": 90,
                "total_pass": 36,
                "accurate_pass": 27,
                "total_long_balls": 2,
                "accurate_long_balls": 1,
                "total_opp_half_passes": 20,
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                "possession_lost": 10.7,
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                "duels_lost": 6,
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                "fouls": 2,
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                "progressive_carries": 7
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 26.8 expected minutes (appearance prob 0.63)",
              "stats": {
                "expected_goals": 0.1102,
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                "duels_won": 2,
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                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
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                "accurate_opp_half_passes": 4,
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                "possession_lost": 3.1856,
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                "duels_lost": 2,
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                "fouls": 1,
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                "tackles_won": 0,
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                "xgot": 0.0848,
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                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "expected_goals": 0.1102,
                "goal_rate": 0.0715,
                "goals": 0,
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                "expected_assists": 0.0399,
                "duels_won": 2,
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                "rating": 7.4,
                "minutes": 27,
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                "accurate_pass": 8,
                "total_long_balls": 1,
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                "possession_lost": 3.1856,
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                "fouls": 1,
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                "xgot": 0.0848,
                "offsides": 1,
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                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 4.29 (squad xG sum 1.8562, xG scale 2.3106)",
              "stats": {
                "expected_goals": 0.2546,
                "goal_rate": 0.0715,
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                "total_shots": 1,
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                "expected_assists": 0.0399,
                "duels_won": 2,
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                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
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                "accurate_opp_half_passes": 4,
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                "possession_lost": 3.1856,
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                "duels_lost": 2,
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                "fouls": 1,
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                "xgot": 0.0848,
                "offsides": 1,
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                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 13, fifa_overall 84.0)",
              "stats": {
                "expected_goals": 0.2546,
                "goal_rate": 0.0715,
                "goals": 0,
                "total_shots": 1,
                "shots_on_target": 1,
                "expected_assists": 0.0399,
                "duels_won": 2,
                "aerial_won": 1,
                "rating": 7.4,
                "minutes": 27,
                "total_pass": 11,
                "accurate_pass": 8,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_opp_half_passes": 6,
                "accurate_opp_half_passes": 4,
                "crosses_total": 1,
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                "possession_lost": 3.1856,
                "dispossessed": 1.5,
                "duels_lost": 2,
                "aerial_lost": 2,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 1,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 1,
                "assists": 0,
                "shots_off_target": 0,
                "key_pass": 0,
                "interceptions": 0,
                "tackles_won": 0,
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                "blocks": 0,
                "big_chances_created": 0,
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                "xgot": 0.0848,
                "offsides": 1,
                "ball_carries": 8,
                "total_progression": 20,
                "progressive_carries": 2,
                "bench_appearance_probability": 0.627,
                "bench_expected_minutes": 26.79,
                "projected_substitution_order": 2,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 2,
                "projected_substitution_expected_count": 2.811,
                "projected_substitution_game_state_adjustment": -1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 84.0
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 4,
        "expected_goals": 4.29,
        "expected_assists": 1.03,
        "total_shots": 25,
        "shots_on_target": 10,
        "total_passes": 517,
        "interceptions": 10,
        "tackles": 13,
        "avg_rating": 7.49,
        "possession_estimated_pct": 54.1,
        "pressing_actions_per_90": 8.3
      }
    },
    "Rayo Vallecano": {
      "formation": "4-3-3",
      "players": {
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          "position_depth": "D",
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          "shirt_number": 24,
          "height": 190,
          "market_value": 1700000,
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            "minutes": 88,
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            "accurate_long_balls": 3,
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            "accurate_own_half_passes": 26,
            "total_opp_half_passes": 20,
            "accurate_opp_half_passes": 13,
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            "crosses_accurate": 0,
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            "possession_lost": 9.8123,
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            "duels_lost": 4,
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            "ball_recovery": 4,
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            "fouls": 1,
            "fouls_drawn": 2,
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            "goal_rate": 0.0,
            "goals": 0,
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            "expected_goals": 0.0529,
            "expected_assists": 0.0196,
            "total_shots": 3,
            "shots_on_target": 1,
            "shots_off_target": 2,
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            "xgot": 0.0981,
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            "yellowCards": 0.0,
            "redCards": 0.0,
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            "minutesPct": 100.0,
            "pointsPerMatch": 0.33,
            "netGoalDifferencePer90": 0.0,
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            "clearances_in_zone": 0.6,
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            "defensive_success_rate": 0.65,
            "opponent_faced": "Kylian Mbappé",
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            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
            "antagonist_source": "defensive_duel",
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            "goal_probability": 0.047,
            "projected_assists": 0,
            "assist_probability": 0.0347,
            "fifa_overall": 79.0
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          "latest_10_games": [
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              "match_id": 16416321.0,
              "match_date": "2026-09-05",
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              "away_team": "Real Racing Club",
              "team_side": "home",
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                "rating": 6.9,
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                "expected_goals": 0.0191,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416295.0,
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              "away_team": "Rayo Vallecano",
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              "opponent": "FC Barcelona",
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                "accurate_pass": 38,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416292.0,
              "match_date": "2026-08-20",
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              "away_team": "Deportivo Alavés",
              "team_side": "home",
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              "team": "Rayo Vallecano",
              "opponent": "Deportivo Alavés",
              "stats": {
                "minutes": 90,
                "rating": 6.8,
                "assists": 0,
                "expected_assists": 0.0333,
                "total_shots": 0,
                "total_pass": 49,
                "accurate_pass": 41,
                "tackles": 2,
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                "interceptions": 2,
                "clearances": 3,
                "aerial_won": 3,
                "duels_won": 5,
                "ball_recovery": 4
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421052.0,
              "match_date": "2026-08-15",
              "home_team": "Sevilla",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Sevilla",
              "stats": {
                "minutes": 90,
                "rating": 6.5,
                "assists": 0,
                "expected_goals": 0.0535,
                "expected_assists": 0.0022,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "total_pass": 49,
                "accurate_pass": 35,
                "tackles": 4,
                "tackles_won": 3,
                "interceptions": 2,
                "clearances": 11,
                "aerial_won": 6,
                "duels_won": 11,
                "ball_recovery": 2
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1485,
            "combined_rank_score": 614.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 282.0,
            "sofascore_rating": 7.0639,
            "sofascore_appearances": 36.0,
            "fifa_rank": 946.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 15,
            "squad_role": "starter",
            "projected_match_rating": 6.6508,
            "source_file": "data/player_rankings.csv",
            "player_name": "Florian Lejeune",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Lucas Barrera",
                  "ranking": 1480
                },
                {
                  "player_name": "Vladimir Nazarov",
                  "ranking": 1481
                },
                {
                  "player_name": "Asror Gafurov",
                  "ranking": 1482
                },
                {
                  "player_name": "Bojan Mlađović",
                  "ranking": 1483
                },
                {
                  "player_name": "Farkhod Sokhibzhonov",
                  "ranking": 1484
                }
              ],
              "lower": [
                {
                  "player_name": "Dimitrios Valkanis",
                  "ranking": 1486
                },
                {
                  "player_name": "Patrick Dorgu",
                  "ranking": 1487
                },
                {
                  "player_name": "Quinten Timber",
                  "ranking": 1488
                },
                {
                  "player_name": "Jon Pacheco",
                  "ranking": 1489
                },
                {
                  "player_name": "Brahim Díaz",
                  "ranking": 1490
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.53,
          "history_matches": 4,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "D_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalLongBalls",
              "totalOppositionHalfPasses",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "ballRecovery",
              "touches",
              "totalClearance",
              "wonTackle",
              "interceptionWon",
              "dispossessed",
              "challengeLost",
              "errorLeadToAShot",
              "errorLeadToAGoal",
              "possessionLostCtrl",
              "passValueNormalized",
              "defensiveValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "long_ball_accuracy",
              "defensive_actions",
              "tackle_success_rate",
              "touches_p90",
              "totalTackle_p90",
              "interceptionWon_p90",
              "totalClearance_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "press_vulnerability",
              "error_severity",
              "aerial_dominance",
              "progressive_carries_p90",
              "history_matches"
            ],
            "targets_predicted": [
              "interceptionWon",
              "totalTackle",
              "wonTackle",
              "totalClearance",
              "aerialWon",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.53,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 270.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.67,
              "shots_on_target_pct": 20.0,
              "prior_reliability": 0.2
            },
            "rationale": "XGBoost regressor (D_service) evaluated 4 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.20, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
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                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 2,
                "rating": 6.778,
                "minutes": 90,
                "total_pass": 49,
                "accurate_pass": 40,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 21,
                "accurate_opp_half_passes": 14,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 68,
                "possession_lost": 10.0,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 2,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 2,
                "fouls": 1,
                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.04,
                "expected_assists": 0.02,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.1,
                "ball_carries": 17,
                "total_progression": 66,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 2,
                "rating": 6.6508,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 39,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 13,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 9.8123,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0392,
                "expected_assists": 0.0196,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.0981,
                "ball_carries": 17,
                "total_progression": 65,
                "progressive_carries": 0,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0722)",
              "stats": {
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                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 2,
                "rating": 6.6508,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 39,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 13,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 9.8123,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
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                "expected_goals": 0.0392,
                "expected_assists": 0.0196,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.0981,
                "ball_carries": 17,
                "total_progression": 65,
                "progressive_carries": 0,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.3333,
                "shotAccuracy": 20.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": -1.33
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 2,
                "rating": 6.6508,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 39,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 13,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 9.8123,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0392,
                "expected_assists": 0.0196,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.0981,
                "ball_carries": 17,
                "total_progression": 65,
                "progressive_carries": 0,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.3333,
                "shotAccuracy": 20.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 1,
                "clearances": 4,
                "aerial_won": 2,
                "rating": 6.6508,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 39,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 13,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 9.8123,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0392,
                "expected_assists": 0.0196,
                "total_shots": 3,
                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
                "xgot": 0.0981,
                "ball_carries": 17,
                "total_progression": 65,
                "progressive_carries": 0,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.3333,
                "shotAccuracy": 20.0,
                "shotConversion": 0.0,
                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 0.9,
                "interceptions_in_zone": 0.7,
                "clearances_in_zone": 0.6,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "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"
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
              "stats": {
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                "aerial_won": 2,
                "rating": 6.6508,
                "minutes": 88,
                "total_pass": 48,
                "accurate_pass": 39,
                "duels_won": 7,
                "total_long_balls": 10,
                "accurate_long_balls": 3,
                "total_own_half_passes": 28,
                "accurate_own_half_passes": 26,
                "total_opp_half_passes": 20,
                "accurate_opp_half_passes": 13,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 9.8123,
                "dispossessed": 0.0,
                "duels_lost": 4,
                "aerial_lost": 3,
                "total_contest": 1,
                "won_contest": 1,
                "ball_recovery": 4,
                "challenges_lost": 1,
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                "fouls_drawn": 2,
                "blocks": 2,
                "goal_rate": 0.0,
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                "expected_assists": 0.0196,
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                "shots_on_target": 1,
                "shots_off_target": 2,
                "big_chances_created": 0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
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                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
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                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 15, fifa_overall 79.0)",
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                "rating": 6.6508,
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                "shotAccuracy": 20.0,
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                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
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                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
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                "fifa_overall": 79.0
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            },
            {
              "step": "integer_goal_projection",
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                "tackles": 2,
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                "shotAccuracy": 20.0,
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                "pointsPerMatch": 0.33,
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                "opponent_faced": "Kylian Mbappé",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
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                "fifa_overall": 79.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "tackles": 2,
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                "total_own_half_passes": 28,
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                "possession_lost": 9.8123,
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                "minutesPct": 100.0,
                "pointsPerMatch": 0.33,
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                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "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": 0.047,
                "projected_assists": 0,
                "assist_probability": 0.0347,
                "fifa_overall": 79.0
              }
            }
          ]
        },
        "Andrei Rațiu": {
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          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 2,
          "height": 183,
          "market_value": 16700000,
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            "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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              "away_team": "Real Racing Club",
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              "opponent": "Real Racing Club",
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                "rating": 7.4,
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                "accurate_pass": 28,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
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              "match_date": "2026-08-20",
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              "away_team": "Deportivo Alavés",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Deportivo Alavés",
              "stats": {
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                "rating": 6.4,
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                "expected_goals": 0.1167,
                "expected_assists": 0.0197,
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                "shots_off_target": 1,
                "total_pass": 29,
                "accurate_pass": 25,
                "tackles": 3,
                "tackles_won": 2,
                "clearances": 5,
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                "duels_won": 5,
                "ball_recovery": 3
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421052.0,
              "match_date": "2026-08-15",
              "home_team": "Sevilla",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Sevilla",
              "stats": {
                "minutes": 90,
                "rating": 5.9,
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                "expected_goals": 0.0585,
                "expected_assists": 0.0021,
                "total_shots": 1,
                "shots_off_target": 1,
                "total_pass": 26,
                "accurate_pass": 16,
                "key_pass": 1,
                "interceptions": 1,
                "clearances": 3,
                "duels_won": 4,
                "ball_recovery": 7
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1414,
            "combined_rank_score": 585.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 410.0,
            "sofascore_rating": 6.9314,
            "sofascore_appearances": 35.0,
            "fifa_rank": 761.0,
            "fifa_overall": 80.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 1,
            "squad_role": "starter",
            "projected_match_rating": 6.8668,
            "source_file": "data/player_rankings.csv",
            "player_name": "Andrei Rațiu",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Aïssa Mandi",
                  "ranking": 1409
                },
                {
                  "player_name": "Anderson Talisca",
                  "ranking": 1410
                },
                {
                  "player_name": "Berat Djimsiti",
                  "ranking": 1411
                },
                {
                  "player_name": "Samuel Souprayen",
                  "ranking": 1412
                },
                {
                  "player_name": "Zeki Çelik",
                  "ranking": 1413
                }
              ],
              "lower": [
                {
                  "player_name": "Matteo Politano",
                  "ranking": 1415
                },
                {
                  "player_name": "Seong-jun Min",
                  "ranking": 1416
                },
                {
                  "player_name": "Martin Baturina",
                  "ranking": 1417
                },
                {
                  "player_name": "Emiliano Buendía",
                  "ranking": 1418
                },
                {
                  "player_name": "Santi Cazorla",
                  "ranking": 1419
                }
              ]
            }
          },
          "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": 1.0292,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "minutes": 180.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 1.0,
              "shots_on_target_pct": 0.0,
              "prior_reliability": 0.1333
            },
            "rationale": "XGBoost regressor (D_service) evaluated 3 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.13, gls/90: 0.0, ast/90: 0.0)."
          },
          "stat_evolution": [
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              "step": "xgboost_raw",
              "description": "XGBoost D_service raw output over 6 target models",
              "stats": {
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                "tackles": 2,
                "tackles_won": 2,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.6718,
                "minutes": 90,
                "total_pass": 31,
                "accurate_pass": 23,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 14,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 17,
                "accurate_opp_half_passes": 12,
                "crosses_total": 5,
                "crosses_accurate": 0,
                "touches": 64,
                "possession_lost": 20.67,
                "dispossessed": 2.0,
                "duels_lost": 6,
                "aerial_lost": 2,
                "total_contest": 4,
                "won_contest": 4,
                "ball_recovery": 4,
                "challenges_lost": 2,
                "fouls": 2,
                "fouls_drawn": 1,
                "blocks": 0,
                "goal_rate": 1.0,
                "goals": 1,
                "assists": 0,
                "expected_goals": 0.16,
                "expected_assists": 0.04,
                "total_shots": 3,
                "shots_on_target": 2,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.29,
                "ball_carries": 18,
                "total_progression": 120,
                "progressive_carries": 4,
                "key_pass": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 1.0292, quality 0.597)",
              "stats": {
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                "tackles": 2,
                "tackles_won": 2,
                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.8668,
                "minutes": 93,
                "total_pass": 32,
                "accurate_pass": 24,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 3,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 17,
                "accurate_opp_half_passes": 12,
                "crosses_total": 5,
                "crosses_accurate": 0,
                "touches": 66,
                "possession_lost": 21.274,
                "dispossessed": 2.0584,
                "duels_lost": 7,
                "aerial_lost": 2,
                "total_contest": 4,
                "won_contest": 4,
                "ball_recovery": 4,
                "challenges_lost": 2,
                "fouls": 2,
                "fouls_drawn": 1,
                "blocks": 0,
                "goal_rate": 1.0292,
                "goals": 1,
                "assists": 0,
                "expected_goals": 0.1647,
                "expected_assists": 0.0412,
                "total_shots": 3,
                "shots_on_target": 2,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.2985,
                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0542)",
              "stats": {
                "interceptions": 1,
                "tackles": 2,
                "tackles_won": 2,
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                "aerial_won": 1,
                "rating": 6.8668,
                "minutes": 93,
                "total_pass": 32,
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                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 3,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 17,
                "accurate_opp_half_passes": 12,
                "crosses_total": 5,
                "crosses_accurate": 0,
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                "possession_lost": 21.274,
                "dispossessed": 2.0584,
                "duels_lost": 7,
                "aerial_lost": 2,
                "total_contest": 4,
                "won_contest": 4,
                "ball_recovery": 4,
                "challenges_lost": 2,
                "fouls": 2,
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                "expected_goals": 0.1647,
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                "total_shots": 3,
                "shots_on_target": 2,
                "shots_off_target": 1,
                "big_chances_created": 1,
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                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
                "key_pass": 1,
                "offsides": 0,
                "yellowCards": 0.0,
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                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
                "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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                "tackles": 2,
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                "aerial_won": 1,
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                "minutes": 93,
                "total_pass": 32,
                "accurate_pass": 24,
                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 3,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 11,
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                "crosses_accurate": 0,
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                "possession_lost": 21.274,
                "dispossessed": 2.0584,
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                "goal_rate": 0.9735,
                "goals": 1,
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                "expected_goals": 0.1647,
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                "shots_on_target": 2,
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                "big_chances_created": 1,
                "xgot": 0.2985,
                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
                "key_pass": 1,
                "offsides": 0,
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                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "tackles_won": 2,
                "clearances": 3,
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                "rating": 6.8668,
                "minutes": 93,
                "total_pass": 32,
                "accurate_pass": 24,
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                "accurate_long_balls": 3,
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                "crosses_total": 5,
                "crosses_accurate": 0,
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                "possession_lost": 21.274,
                "dispossessed": 2.0584,
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                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
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                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
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                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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                "rating": 6.8668,
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                "total_pass": 32,
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                "duels_won": 5,
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                "accurate_long_balls": 3,
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                "crosses_total": 5,
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                "possession_lost": 21.274,
                "dispossessed": 2.0584,
                "duels_lost": 7,
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                "total_shots": 3,
                "shots_on_target": 2,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.2985,
                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
                "key_pass": 1,
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                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.8,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "pressing_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "matchup_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
                "antagonist_source": "defensive_duel",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 1, fifa_overall 80.0)",
              "stats": {
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                "rating": 6.8668,
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                "total_pass": 32,
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                "total_shots": 3,
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                "big_chances_created": 1,
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                "progressive_carries": 4,
                "key_pass": 1,
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                "shotConversion": 0.0,
                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.0,
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                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "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": 80.0
              }
            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
              "stats": {
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                "tackles": 2,
                "tackles_won": 2,
                "clearances": 3,
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                "rating": 6.8668,
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                "total_pass": 32,
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                "duels_won": 5,
                "total_long_balls": 3,
                "accurate_long_balls": 3,
                "total_own_half_passes": 15,
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                "expected_goals": 0.2223,
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                "total_shots": 3,
                "shots_on_target": 2,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.2985,
                "ball_carries": 18,
                "total_progression": 123,
                "progressive_carries": 4,
                "key_pass": 1,
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                "yellowCards": 0.0,
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                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.8,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "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": 0.1023,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 80.0
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            },
            {
              "step": "integer_assist_projection",
              "description": "Team scoreline allocation: 1 projected assists distributed by provider weight",
              "stats": {
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                "clearances": 3,
                "aerial_won": 1,
                "rating": 6.8668,
                "minutes": 93,
                "total_pass": 32,
                "accurate_pass": 24,
                "duels_won": 5,
                "total_long_balls": 3,
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                "possession_lost": 21.274,
                "dispossessed": 2.0584,
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                "ball_carries": 18,
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                "key_pass": 1,
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                "minutesPct": 66.7,
                "pointsPerMatch": 0.5,
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                "tackles_in_zone": 1.0,
                "tackles_won_in_zone": 1.0,
                "interceptions_in_zone": 1.0,
                "clearances_in_zone": 0.8,
                "aerial_duels_won": 0.7,
                "defensive_success_rate": 0.65,
                "opponent_faced": "Kylian Mbappé",
                "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": 0.1023,
                "projected_assists": 0,
                "assist_probability": 0.0395,
                "fifa_overall": 80.0
              }
            }
          ]
        },
        "Emil Audero": {
          "player_id": 318603,
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          "position_depth": "G",
          "is_starter": true,
          "shirt_number": 25,
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          "stats": {
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            "rating": 6.8,
            "minutes": 90,
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            "aerial_won": 1,
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            "duels_won": 0,
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            "expected_saves": 2.14,
            "high_pressure_saves": 0.82,
            "shots_faced": 4.6,
            "opponent_faced": "Kylian Mbappé, Jude Bellingham",
            "matchup_zone": "Goalkeeper shot-stopping context",
            "antagonist_source": "defensive_duel",
            "goals": 0,
            "projected_goals": 0,
            "goal_probability": 0.0,
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            "projected_assists": 0,
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            "expected_goals": 0.0,
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          },
          "latest_10_games": [],
          "ranking": {
            "global_player_rank": 1308,
            "combined_rank_score": 567.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": null,
            "sofascore_rating": null,
            "sofascore_appearances": 0.0,
            "fifa_rank": 925.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 11,
            "squad_role": "starter",
            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Emil Audero",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Matt Sutton",
                  "ranking": 1303
                },
                {
                  "player_name": "Pierre Kalulu",
                  "ranking": 1304
                },
                {
                  "player_name": "Mario Gila",
                  "ranking": 1305
                },
                {
                  "player_name": "Son Heung Min",
                  "ranking": 1306
                },
                {
                  "player_name": "Bazoumana Touré",
                  "ranking": 1307
                }
              ],
              "lower": [
                {
                  "player_name": "Lukáš Haraslín",
                  "ranking": 1309
                },
                {
                  "player_name": "Marko Dmitrović",
                  "ranking": 1310
                },
                {
                  "player_name": "Tino Livramento",
                  "ranking": 1311
                },
                {
                  "player_name": "Yéremy Pino",
                  "ranking": 1312
                },
                {
                  "player_name": "Cecilio Waterman",
                  "ranking": 1313
                }
              ]
            }
          },
          "data_sources": [
            "market_value"
          ],
          "data_confidence": 0.25,
          "history_matches": 0,
          "xgboost_reasoning": {
            "model_source": "market_value_prior",
            "position_service": "G_service",
            "features_evaluated": [],
            "targets_predicted": [],
            "history_matches": 0,
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            "data_sources": [
              "market_value"
            ],
            "market_value_adjustment": 0.4374,
            "fbref_prior_metrics": null,
            "rationale": "Market-value baseline (€2,700,000) applied for position G (quality factor 0.44)."
          },
          "stat_evolution": [
            {
              "step": "market_value_prior",
              "description": "Market-value baseline for position G (quality 0.44)",
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                "rating": 6.8,
                "minutes": 90,
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                "accurate_pass": 20,
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                "clearances": 1,
                "ball_recovery": 1,
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                "aerial_won": 1,
                "sweeper_actions": 1,
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                "possession_lost": 2.4,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 16
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.45,
                "rating": 6.8,
                "minutes": 90,
                "total_pass": 27,
                "accurate_pass": 20,
                "total_long_balls": 8,
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                "clearances": 1,
                "ball_recovery": 1,
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                "possession_lost": 2.4,
                "duels_won": 0,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 21,
                "accurate_own_half_passes": 16
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
                "saves": 3,
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                "rating": 6.8,
                "minutes": 90,
                "total_pass": 27,
                "accurate_pass": 20,
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                "clearances": 1,
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                "possession_lost": 2.4,
                "duels_won": 0,
                "duels_lost": 0,
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              "step": "enriched_model_output",
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                "xgot": 0.0,
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                "progressive_carries": 0,
                "dribbles_attempted": 1,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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                "dribbles_attempted": 1,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
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                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 16, fifa_overall 82.0)",
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                "rating": 6.6767,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
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                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "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": {
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                "expected_assists": 0.0401,
                "assists": 0,
                "expected_goals": 0.0427,
                "rating": 6.6767,
                "minutes": 88,
                "total_pass": 34,
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                "total_own_half_passes": 21,
                "accurate_own_half_passes": 19,
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                "accurate_opp_half_passes": 11,
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                "crosses_accurate": 0,
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                "possession_lost": 6.8686,
                "dispossessed": 1.9625,
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                "interceptions": 3,
                "tackles_won": 1,
                "tackles": 1,
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                "goal_rate": 0.0,
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                "shots_on_target": 0,
                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
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                "dribbles_attempted": 1,
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                "crosses_attempted": 0.0,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
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                "assist_probability": 0.0,
                "fifa_overall": 82.0
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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": 0.0401,
                "assists": 0,
                "expected_goals": 0.0427,
                "rating": 6.6767,
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                "crosses_accurate": 0,
                "touches": 50,
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                "duels_lost": 6,
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                "dribbles_attempted": 1,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "CDM vs CDM",
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                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
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                "goal_probability": 0.0158,
                "projected_assists": 0,
                "assist_probability": 0.1228,
                "fifa_overall": 82.0
              }
            }
          ]
        },
        "Adrià Pedrosa": {
          "player_id": 928672,
          "position": "D",
          "position_depth": "D",
          "is_starter": true,
          "shirt_number": 17,
          "height": 176,
          "market_value": 2700000,
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            "key_pass": 1,
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            "minutesPct": 21.9,
            "pointsPerMatch": 0.0,
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            "opponent_faced": "Vinícius Júnior",
            "matchup_zone": "Shape fallback",
            "antagonist_source": "formation_fallback",
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            "goal_probability": 0.0269,
            "projected_assists": 0,
            "assist_probability": 0.0429,
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          "latest_10_games": [
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              "match_id": 16416321.0,
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              "away_team": "Real Racing Club",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Real Racing Club",
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                "rating": 6.1,
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                "expected_assists": 0.0309,
                "total_shots": 2,
                "shots_on_target": 1,
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                "total_pass": 22,
                "accurate_pass": 14,
                "key_pass": 1,
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                "tackles_won": 1,
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                "ball_recovery": 4
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16416295.0,
              "match_date": "2026-08-31",
              "home_team": "FC Barcelona",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 0,
              "team": "Rayo Vallecano",
              "opponent": "FC Barcelona",
              "stats": {
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                "rating": 6.4,
                "assists": 0,
                "expected_assists": 0.1055,
                "total_shots": 0,
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                "accurate_pass": 16,
                "key_pass": 2,
                "tackles": 2,
                "tackles_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 3912,
            "combined_rank_score": 1894.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 896.0,
            "sofascore_rating": 6.5269,
            "sofascore_appearances": 27.0,
            "fifa_rank": 2892.0,
            "fifa_overall": 74.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 12,
            "squad_role": "starter",
            "projected_match_rating": 6.5728,
            "source_file": "data/player_rankings.csv",
            "player_name": "Adrià Pedrosa",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Pietro Terracciano",
                  "ranking": 3907
                },
                {
                  "player_name": "Hugo Rodallega",
                  "ranking": 3908
                },
                {
                  "player_name": "Marc-Oliver Kempf",
                  "ranking": 3909
                },
                {
                  "player_name": "Lorenzo Amatucci",
                  "ranking": 3910
                },
                {
                  "player_name": "Juan Iturbe",
                  "ranking": 3911
                }
              ],
              "lower": [
                {
                  "player_name": "Pedraza",
                  "ranking": 3913
                },
                {
                  "player_name": "Erick Sánchez",
                  "ranking": 3914
                },
                {
                  "player_name": "Keinan Davis",
                  "ranking": 3915
                },
                {
                  "player_name": "Jens Odgaard",
                  "ranking": 3916
                },
                {
                  "player_name": "Nicolò Zaniolo",
                  "ranking": 3917
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.382,
          "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": 0.382,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 1.0,
              "starts": 0.0,
              "minutes": 59.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0467
            },
            "rationale": "XGBoost regressor (D_service) evaluated 2 historical appearances across 6 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.05, 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": 2,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.6985,
                "minutes": 66,
                "total_pass": 20,
                "accurate_pass": 15,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 7,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 8,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 40,
                "possession_lost": 11.5,
                "dispossessed": 1.0,
                "duels_lost": 4,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 2,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 2,
                "fouls_drawn": 1,
                "blocks": 0,
                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.06,
                "expected_assists": 0.07,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.03,
                "ball_carries": 12,
                "total_progression": 74,
                "progressive_carries": 4,
                "key_pass": 2
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
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                "tackles": 2,
                "tackles_won": 1,
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                "aerial_won": 1,
                "rating": 6.5728,
                "minutes": 65,
                "total_pass": 20,
                "accurate_pass": 15,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 7,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 8,
                "crosses_total": 3,
                "crosses_accurate": 1,
                "touches": 39,
                "possession_lost": 11.2841,
                "dispossessed": 0.9812,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 2,
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                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 1,
                "fouls_drawn": 1,
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                "goal_rate": 0.0,
                "goals": 0,
                "assists": 0,
                "expected_goals": 0.0589,
                "expected_assists": 0.0687,
                "total_shots": 2,
                "shots_on_target": 1,
                "shots_off_target": 1,
                "big_chances_created": 1,
                "xgot": 0.0294,
                "ball_carries": 11,
                "total_progression": 72,
                "progressive_carries": 4,
                "key_pass": 1
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0217)",
              "stats": {
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                "tackles": 2,
                "tackles_won": 1,
                "clearances": 2,
                "aerial_won": 1,
                "rating": 6.5728,
                "minutes": 65,
                "total_pass": 20,
                "accurate_pass": 15,
                "duels_won": 4,
                "total_long_balls": 3,
                "accurate_long_balls": 2,
                "total_own_half_passes": 8,
                "accurate_own_half_passes": 7,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 8,
                "crosses_total": 3,
                "crosses_accurate": 1,
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                "possession_lost": 11.2841,
                "dispossessed": 0.9812,
                "duels_lost": 3,
                "aerial_lost": 0,
                "total_contest": 2,
                "won_contest": 2,
                "ball_recovery": 2,
                "challenges_lost": 1,
                "fouls": 2,
                "fouls_drawn": 1,
                "blocks": 0,
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            "features_evaluated": [
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              "keyPass",
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              "totalCross",
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              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.527,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 3.0,
              "minutes": 241.0,
              "goals_per90": 0.0,
              "assists_per90": 0.3703703703703703,
              "shots_per90": 0.37,
              "shots_on_target_pct": 100.0,
              "prior_reliability": 0.18
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.18, gls/90: 0.0, ast/90: 0.3703703703703703)."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost M_service raw output over 5 target models",
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                "assists": 0,
                "expected_goals": 0.0562,
                "rating": 6.9147,
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                "accurate_pass": 34,
                "ball_recovery": 4,
                "duels_won": 5,
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                "total_long_balls": 7,
                "accurate_long_balls": 4,
                "total_own_half_passes": 17,
                "accurate_own_half_passes": 16,
                "total_opp_half_passes": 25,
                "accurate_opp_half_passes": 19,
                "crosses_total": 8,
                "crosses_accurate": 2,
                "touches": 60,
                "possession_lost": 14.0,
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                "duels_lost": 5,
                "aerial_won": 4,
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                "interceptions": 2,
                "tackles_won": 2,
                "tackles": 2,
                "clearances": 2,
                "total_contest": 2,
                "won_contest": 1,
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                "fouls": 2,
                "fouls_drawn": 1,
                "goal_rate": 0.0,
                "goals": 0,
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                "progressive_carries": 0
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "rating": 6.7849,
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                "crosses_total": 8,
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                "tackles_won": 2,
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                "xgot": 0.2061,
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                "progressive_carries": 0
              }
            },
            {
              "step": "fbref_prior_blend",
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                "assists": 0,
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                "accurate_long_balls": 3,
                "total_own_half_passes": 17,
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                "accurate_opp_half_passes": 18,
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                "tackles_won": 2,
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                "xgot": 0.2061,
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                "progressive_carries": 0,
                "offsides": 0,
                "yellowCards": 0.3704,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
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                "minutesPct": 89.3,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": -0.75
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_goals": 0.0552,
                "rating": 6.7849,
                "minutes": 82,
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                "accurate_pass": 34,
                "ball_recovery": 4,
                "duels_won": 5,
                "total_shots": 1,
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                "accurate_long_balls": 3,
                "total_own_half_passes": 17,
                "accurate_own_half_passes": 15,
                "total_opp_half_passes": 24,
                "accurate_opp_half_passes": 18,
                "crosses_total": 8,
                "crosses_accurate": 2,
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                "total_contest": 2,
                "won_contest": 1,
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                "fouls": 2,
                "fouls_drawn": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 1,
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                "big_chances_created": 1,
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                "xgot": 0.2061,
                "ball_carries": 13,
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                "offsides": 0,
                "yellowCards": 0.3704,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "shotAccuracy": 100.0,
                "shotConversion": 0.0,
                "minutesPct": 89.3,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.122,
                "assists": 0,
                "expected_goals": 0.0552,
                "rating": 6.7849,
                "minutes": 82,
                "total_pass": 41,
                "accurate_pass": 34,
                "ball_recovery": 4,
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                "accurate_long_balls": 3,
                "total_own_half_passes": 17,
                "accurate_own_half_passes": 15,
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                "accurate_opp_half_passes": 18,
                "crosses_total": 8,
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                "dispossessed": 1.9625,
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                "fouls_drawn": 1,
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                "total_progression": 21,
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                "offsides": 0,
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                "redCards": 0.0,
                "ownGoals": 0.0,
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                "minutesPct": 89.3,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0,
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing"
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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                "total_own_half_passes": 17,
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                "pressing_faced": "ULTRA_HIGH",
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                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
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            },
            {
              "step": "rankings_attached",
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                "opponent_faced": "Eduardo Camavinga",
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                "projected_goals": 0,
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
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                "pressing_faced": "ULTRA_HIGH",
                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
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            },
            {
              "step": "integer_assist_projection",
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                "expected_assists": 0.122,
                "assists": 1,
                "expected_goals": 0.0745,
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                "matchup_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
                "numerical_situation": "1v1",
                "opponent_defenders": "Eduardo Camavinga",
                "opponent_faced": "Eduardo Camavinga",
                "antagonist_source": "defensive_duel, attacking_duel, midfield_pairing",
                "projected_goals": 0,
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            }
          ]
        },
        "Álvaro García": {
          "player_id": 345111,
          "position": "M",
          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 18,
          "height": 168,
          "market_value": 1500000,
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              "has_player_stats": true,
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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              "league_name": "LaLiga",
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              "league_slug": "laliga",
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            "combined_rank_score": 598.5,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 626.0,
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            "sofascore_appearances": 32.0,
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            "fifa_source": "EA SPORTS FC official ratings",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Álvaro García",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Shokhrukh Abdurakhmonov",
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                },
                {
                  "player_name": "Kuvonch Abraev",
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                },
                {
                  "player_name": "César Dutra",
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                },
                {
                  "player_name": "Samed Baždar",
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                },
                {
                  "player_name": "Curtis Jones",
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              ],
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                  "player_name": "Natan",
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                },
                {
                  "player_name": "Ayoze Pérez",
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                },
                {
                  "player_name": "Mike Penders",
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                },
                {
                  "player_name": "Jarrad Branthwaite",
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                },
                {
                  "player_name": "Leonardo Valencia",
                  "ranking": 1456
                }
              ]
            }
          },
          "data_sources": [
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            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.46,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
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              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
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            "history_matches": 3,
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              "market_value",
              "fbref_season"
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              "appearances": 3.0,
              "starts": 2.0,
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            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.15, gls/90: 0.4545454545454545, ast/90: 0.4545454545454545)."
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                "minutesPct": 72.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": -1.85
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
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                "total_own_half_passes": 7,
                "accurate_own_half_passes": 5,
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                "goals": 1,
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                "xgot": 0.9714,
                "ball_carries": 7,
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                "shotAccuracy": 50.0,
                "shotConversion": 0.5,
                "minutesPct": 72.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0
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            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
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                "expected_assists": 0.0625,
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                "total_pass": 14,
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                "total_own_half_passes": 7,
                "accurate_own_half_passes": 5,
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                "accurate_opp_half_passes": 4,
                "crosses_total": 2,
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                "possession_lost": 10.1361,
                "dispossessed": 0.0,
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                "tackles_won": 2,
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                "xgot": 0.9714,
                "ball_carries": 7,
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                "yellowCards": 0.4545,
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                "ownGoals": 0.0,
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                "minutesPct": 72.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0,
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                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing"
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              "step": "team_lambda_rescale",
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                "assists": 0,
                "expected_goals": 0.0802,
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                "total_own_half_passes": 7,
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                "duels_lost": 4,
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                "offsides": 1,
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                "shotAccuracy": 50.0,
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                "pointsPerMatch": 0.33,
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                "opponent_faced": "Arda Güler",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 17, fifa_overall 81.0)",
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                "expected_assists": 0.0625,
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                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
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            },
            {
              "step": "integer_goal_projection",
              "description": "Team scoreline allocation: 1 projected goals distributed by scorer weight",
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                {
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                {
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                {
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              ]
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              "onTargetScoringAttempt",
              "shotOffTarget",
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              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
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              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
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              "opp_half_pass_pct",
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              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
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              "history_matches"
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              "step": "team_lambda_rescale",
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              "step": "rankings_attached",
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            },
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              "step": "integer_goal_projection",
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                "goal_rate": 1.1759,
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                "opponent_defenders": "Antonio Rüdiger",
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                "projected_goals": 1,
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            {
              "step": "integer_assist_projection",
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              "stats": {
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                "goal_rate": 1.1759,
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                "pressing_faced": "LOW",
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            }
          ]
        },
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          "position_depth": "M",
          "is_starter": true,
          "shirt_number": 4,
          "height": 180,
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              "away_team": "Real Racing Club",
              "team_side": "home",
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
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              "opponent": "FC Barcelona",
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                "total_shots": 0,
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                "tackles": 1,
                "duels_won": 3,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421052.0,
              "match_date": "2026-08-15",
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              "away_team": "Rayo Vallecano",
              "team_side": "away",
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              "team": "Rayo Vallecano",
              "opponent": "Sevilla",
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                "expected_assists": 0.0935,
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                "accurate_pass": 9,
                "key_pass": 2,
                "interceptions": 1
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
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            "combined_rank_score": 1611.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 822.0,
            "sofascore_rating": 6.6,
            "sofascore_appearances": 1.0,
            "fifa_rank": 2400.0,
            "fifa_overall": 75.0,
            "fifa_source": "EA SPORTS FC official ratings",
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            "squad_role": "starter",
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            "source_file": "data/player_rankings.csv",
            "player_name": "Pedro Díaz",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "João Moutinho",
                  "ranking": 3644
                },
                {
                  "player_name": "Tom Cairney",
                  "ranking": 3645
                },
                {
                  "player_name": "Mads Hermansen",
                  "ranking": 3646
                },
                {
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                },
                {
                  "player_name": "Finn Azaz",
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                }
              ],
              "lower": [
                {
                  "player_name": "Junior Firpo",
                  "ranking": 3650
                },
                {
                  "player_name": "Bashir Humphreys",
                  "ranking": 3651
                },
                {
                  "player_name": "Altimira",
                  "ranking": 3652
                },
                {
                  "player_name": "Miguel Almirón",
                  "ranking": 3653
                },
                {
                  "player_name": "Marko Livaja",
                  "ranking": 3654
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.442,
          "history_matches": 3,
          "xgboost_reasoning": {
            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
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              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "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": 0.442,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
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              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 0.0,
              "minutes": 47.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.0333
            },
            "rationale": "XGBoost regressor (M_service) evaluated 3 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.03, 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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                "expected_assists": 0.0845,
                "assists": 0,
                "expected_goals": 0.0469,
                "rating": 6.8514,
                "minutes": 45,
                "total_pass": 16,
                "accurate_pass": 15,
                "ball_recovery": 4,
                "duels_won": 4,
                "total_shots": 1,
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                "accurate_long_balls": 2,
                "total_own_half_passes": 6,
                "accurate_own_half_passes": 6,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 11,
                "crosses_total": 2,
                "crosses_accurate": 2,
                "touches": 25,
                "possession_lost": 3.33,
                "dispossessed": 1.0,
                "duels_lost": 4,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 1,
                "tackles_won": 2,
                "tackles": 2,
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                "total_contest": 2,
                "won_contest": 2,
                "challenges_lost": 1,
                "fouls": 2,
                "fouls_drawn": 2,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 1,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 8,
                "total_progression": 37,
                "progressive_carries": 1
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
              "stats": {
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                "expected_assists": 0.083,
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                "expected_goals": 0.0461,
                "rating": 6.7228,
                "minutes": 44,
                "total_pass": 16,
                "accurate_pass": 15,
                "ball_recovery": 3,
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              "duelWon",
              "duelLost",
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              "touches",
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              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
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              "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",
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              "history_matches"
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            "targets_predicted": [
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            "model_source": "xgboost_regressor",
            "position_service": "M_service",
            "features_evaluated": [
              "minutesPlayed",
              "is_starting_11",
              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "keyPass",
              "expectedAssists",
              "totalCross",
              "accurateCross",
              "duelWon",
              "duelLost",
              "aerialWon",
              "ballRecovery",
              "touches",
              "interceptionWon",
              "wonTackle",
              "possessionLostCtrl",
              "dispossessed",
              "numberOfSprints",
              "kilometersCovered",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "creative_index",
              "touches_p90",
              "totalPass_p90",
              "keyPass_p90",
              "duelWon_p90",
              "ballRecovery_p90",
              "ballCarriesCount_p90",
              "creative_efficiency",
              "cross_accuracy",
              "cross_creative_contribution",
              "defensive_midfield_actions",
              "press_vulnerability",
              "progressive_carries_p90",
              "intensity_index",
              "history_matches"
            ],
            "targets_predicted": [
              "keyPass",
              "expectedAssists",
              "goalAssist",
              "expectedGoals",
              "rating"
            ],
            "history_matches": 4,
            "data_confidence": 0.523,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "market_value_adjustment": 0.9812,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 3.0,
              "starts": 2.0,
              "minutes": 203.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "shots_per90": 0.0,
              "prior_reliability": 0.1533
            },
            "rationale": "XGBoost regressor (M_service) evaluated 4 historical appearances across 5 target models; FBref 2026-2027 prior blended (La Liga, Rayo Vallecano, rel: 0.15, 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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                "expected_assists": 0.0363,
                "assists": 0,
                "expected_goals": 0.031,
                "rating": 6.8289,
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                "accurate_pass": 20,
                "ball_recovery": 3,
                "duels_won": 4,
                "total_shots": 0,
                "total_long_balls": 2,
                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 10,
                "crosses_total": 1,
                "crosses_accurate": 0,
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                "possession_lost": 5.25,
                "dispossessed": 1.0,
                "duels_lost": 4,
                "aerial_won": 1,
                "aerial_lost": 1,
                "interceptions": 2,
                "tackles_won": 2,
                "tackles": 2,
                "clearances": 4,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 5,
                "fouls": 2,
                "fouls_drawn": 1,
                "goal_rate": 0.0,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 2,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 7,
                "total_progression": 13,
                "progressive_carries": 0
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9812, quality 0.437)",
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                "expected_assists": 0.0356,
                "assists": 0,
                "expected_goals": 0.0304,
                "rating": 6.7007,
                "minutes": 64,
                "total_pass": 24,
                "accurate_pass": 20,
                "ball_recovery": 3,
                "duels_won": 4,
                "total_shots": 0,
                "total_long_balls": 1,
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                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 9,
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                "possession_lost": 5.1515,
                "dispossessed": 0.9812,
                "duels_lost": 4,
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                "tackles_won": 2,
                "tackles": 2,
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                "total_contest": 1,
                "won_contest": 1,
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                "fouls_drawn": 1,
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                "goals": 0,
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                "shots_off_target": 0,
                "blocks": 1,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0,
                "ball_carries": 7,
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                "progressive_carries": 0
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0554)",
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                "expected_assists": 0.0356,
                "assists": 0,
                "expected_goals": 0.0304,
                "rating": 6.7007,
                "minutes": 64,
                "total_pass": 24,
                "accurate_pass": 20,
                "ball_recovery": 3,
                "duels_won": 4,
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                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 9,
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                "possession_lost": 5.1515,
                "dispossessed": 0.9812,
                "duels_lost": 4,
                "aerial_won": 1,
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                "interceptions": 2,
                "tackles_won": 2,
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                "fouls": 2,
                "fouls_drawn": 1,
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                "shots_off_target": 0,
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                "big_chances_created": 0,
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                "xgot": 0.0,
                "ball_carries": 7,
                "total_progression": 13,
                "progressive_carries": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 75.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": -1.77
              }
            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "expected_assists": 0.0356,
                "assists": 0,
                "expected_goals": 0.0304,
                "rating": 6.7007,
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                "accurate_pass": 20,
                "ball_recovery": 3,
                "duels_won": 4,
                "total_shots": 0,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 13,
                "accurate_own_half_passes": 11,
                "total_opp_half_passes": 12,
                "accurate_opp_half_passes": 9,
                "crosses_total": 1,
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                "possession_lost": 5.1515,
                "dispossessed": 0.9812,
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                "total_contest": 1,
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                "challenges_lost": 5,
                "fouls": 2,
                "fouls_drawn": 1,
                "goal_rate": 0.0,
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                "xgot": 0.0,
                "ball_carries": 7,
                "total_progression": 13,
                "progressive_carries": 0,
                "offsides": 0,
                "yellowCards": 0.0,
                "redCards": 0.0,
                "ownGoals": 0.0,
                "minutesPct": 75.2,
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                "netGoalDifferencePer90": 0.0
              }
            },
            {
              "step": "enriched_model_output",
              "description": "Model output after duel-context enrichment (pre router post-processing)",
              "stats": {
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                "expected_assists": 0.0356,
                "assists": 0,
                "expected_goals": 0.0304,
                "rating": 6.7007,
                "minutes": 64,
                "total_pass": 24,
                "accurate_pass": 20,
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                "total_own_half_passes": 13,
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                "accurate_opp_half_passes": 9,
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                "possession_lost": 5.1515,
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                "tackles_won": 2,
                "tackles": 2,
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                "fouls": 2,
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                "xgot": 0.0,
                "ball_carries": 7,
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                "ownGoals": 0.0,
                "minutesPct": 75.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bernardo Silva",
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                "antagonist_source": "midfield_pairing"
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            },
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              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
              "stats": {
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                "ball_carries": 7,
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                "yellowCards": 0.0,
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                "minutesPct": 75.2,
                "pointsPerMatch": 0.33,
                "netGoalDifferencePer90": 0.0,
                "opponent_faced": "Bernardo Silva",
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                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
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              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 14, fifa_overall 77.0)",
              "stats": {
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                "minutesPct": 75.2,
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                "opponent_faced": "Bernardo Silva",
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                "antagonist_source": "midfield_pairing",
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            },
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              "step": "integer_goal_projection",
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                "yellowCards": 0.0,
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                "minutesPct": 75.2,
                "pointsPerMatch": 0.33,
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                "opponent_faced": "Bernardo Silva",
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                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
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                "projected_assists": 0,
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                "fifa_overall": 77.0
              }
            },
            {
              "step": "integer_assist_projection",
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                "big_chances_created": 0,
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                "ball_carries": 7,
                "total_progression": 13,
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                "yellowCards": 0.0,
                "redCards": 0.0,
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                "minutesPct": 75.2,
                "pointsPerMatch": 0.33,
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                "opponent_faced": "Bernardo Silva",
                "matchup_zone": "Midfield lane",
                "antagonist_source": "midfield_pairing",
                "projected_goals": 0,
                "goal_probability": 0.0115,
                "projected_assists": 0,
                "assist_probability": 0.1186,
                "fifa_overall": 77.0
              }
            }
          ]
        }
      },
      "bench_players": {
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          "position_depth": "G_BENCH",
          "is_starter": false,
          "shirt_number": 13,
          "height": 186,
          "market_value": 5800000,
          "stats": {
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            "shotsOnTargetAgainst": 2.9412,
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            "savePct": 60.0,
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            "minutesPct": 55.2,
            "pointsPerMatch": 0.5,
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            "bench_appearance_probability": 0.134,
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            "projected_substitution_expected_count": 2.439,
            "projected_substitution_game_state_adjustment": 1,
            "substitution_usage": "available_bench_not_projected_used",
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              "match_date": "2026-08-20",
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                "goals_prevented": 0.0088
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            },
            {
              "match_id": 16421052.0,
              "match_date": "2026-08-15",
              "home_team": "Sevilla",
              "away_team": "Rayo Vallecano",
              "team_side": "away",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
              "opponent": "Sevilla",
              "stats": {
                "minutes": 90,
                "rating": 6.7,
                "assists": 0,
                "expected_assists": 0.0018,
                "total_shots": 0,
                "total_pass": 35,
                "accurate_pass": 20,
                "clearances": 2,
                "ball_recovery": 16,
                "saves": 2,
                "goals_prevented": -0.1982
              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
            }
          ],
          "ranking": {
            "global_player_rank": 1585,
            "combined_rank_score": 646.0,
            "ranking_source": "sofascore_plus_fifa_csv",
            "ranking_status": "combined",
            "sofascore_rank": 336.0,
            "sofascore_rating": 7.0,
            "sofascore_appearances": 2.0,
            "fifa_rank": 956.0,
            "fifa_overall": 79.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 3,
            "squad_role": "substitute",
            "projected_match_rating": 6.7635,
            "source_file": "data/player_rankings.csv",
            "player_name": "Augusto Batalla",
            "ranking_neighbors": {
              "upper": [
                {
                  "player_name": "Daniel Ballard",
                  "ranking": 1580
                },
                {
                  "player_name": "Sergio Herrera",
                  "ranking": 1581
                },
                {
                  "player_name": "Maximiliano Romero",
                  "ranking": 1582
                },
                {
                  "player_name": "Lucas Digne",
                  "ranking": 1583
                },
                {
                  "player_name": "Nico Elvedi",
                  "ranking": 1584
                }
              ],
              "lower": [
                {
                  "player_name": "Pavel Šulc",
                  "ranking": 1586
                },
                {
                  "player_name": "Richard Friday",
                  "ranking": 1587
                },
                {
                  "player_name": "Bertrand Traoré",
                  "ranking": 1588
                },
                {
                  "player_name": "Abdurauf Buriev",
                  "ranking": 1589
                },
                {
                  "player_name": "Nicolás Avellaneda",
                  "ranking": 1590
                }
              ]
            }
          },
          "data_sources": [
            "match_history",
            "market_value",
            "fbref_season"
          ],
          "data_confidence": 0.392,
          "history_matches": 2,
          "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": 2,
            "data_confidence": 0.392,
            "data_sources": [
              "match_history",
              "market_value",
              "fbref_season"
            ],
            "bench_expected_minutes": 4.529104686408814,
            "bench_appearance_prob": 0.134,
            "market_value_adjustment": 0.9916,
            "fbref_prior_metrics": {
              "squad": "Rayo Vallecano",
              "competition": "La Liga",
              "season": "2026-2027",
              "appearances": 2.0,
              "starts": 2.0,
              "sub_appearances": 0.0,
              "goals_per90": 0.0,
              "assists_per90": 0.0,
              "prior_reliability": 0.1133
            },
            "rationale": "Bench projection scaled from XGBoost G_service (2 historical appearances) to 4.5 expected mins (appearance prob 0.13); FBref playing time empirical prior: 0.0 sub appearances, 0 mins/sub."
          },
          "stat_evolution": [
            {
              "step": "xgboost_raw",
              "description": "XGBoost G_service raw output over 3 target models",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.8208,
                "minutes": 75,
                "total_pass": 27,
                "accurate_pass": 16,
                "total_long_balls": 16,
                "accurate_long_balls": 6,
                "touches": 39,
                "clearances": 2,
                "ball_recovery": 10,
                "high_claims": 2,
                "punches": 1.0,
                "aerial_won": 0,
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                "saves_inside_box": 1,
                "possession_lost": 10.5,
                "duels_won": 1,
                "duels_lost": 0,
                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 13
              }
            },
            {
              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9916, quality 0.472)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.7635,
                "minutes": 74,
                "total_pass": 27,
                "accurate_pass": 16,
                "total_long_balls": 16,
                "accurate_long_balls": 5,
                "touches": 39,
                "clearances": 1,
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                "punches": 0.9916,
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                "possession_lost": 10.4118,
                "duels_won": 1,
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                "total_contest": 0,
                "won_contest": 0,
                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 13
              }
            },
            {
              "step": "fbref_prior_blend",
              "description": "FBref 2026-27 prior blended (weight 0.0526)",
              "stats": {
                "saves": 3,
                "goals_prevented": 0.0,
                "rating": 6.7635,
                "minutes": 74,
                "total_pass": 27,
                "accurate_pass": 16,
                "total_long_balls": 16,
                "accurate_long_balls": 5,
                "touches": 39,
                "clearances": 1,
                "ball_recovery": 9,
                "high_claims": 2,
                "punches": 0.9916,
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                "saves_inside_box": 1,
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                "duels_won": 1,
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                "total_contest": 0,
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                "fouls": 0,
                "fouls_drawn": 0,
                "total_own_half_passes": 15,
                "accurate_own_half_passes": 13,
                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
                "shots_on_target": 0,
                "goalsAgainst": 1.21,
                "shotsOnTargetAgainst": 2.9412,
                "cleanSheets": 0.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 60.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 55.2,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 4.5 expected minutes (appearance prob 0.13)",
              "stats": {
                "saves": 0,
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                "rating": 6.7635,
                "minutes": 5,
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                "touches": 2,
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                "possession_lost": 0.524,
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                "duels_lost": 0,
                "total_contest": 0,
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                "fouls_drawn": 0,
                "total_own_half_passes": 1,
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                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
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                "goalsAgainst": 1.21,
                "shotsOnTargetAgainst": 2.9412,
                "cleanSheets": 0.0,
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                "yellowCards": 0.0,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 60.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 55.2,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.134,
                "bench_expected_minutes": 4.53
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
                "saves": 0,
                "goals_prevented": 0.0,
                "rating": 6.7635,
                "minutes": 5,
                "total_pass": 1,
                "accurate_pass": 1,
                "total_long_balls": 1,
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                "duels_lost": 0,
                "total_contest": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
                "goals": 0,
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                "total_shots": 0,
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                "goalsAgainst": 1.21,
                "shotsOnTargetAgainst": 2.9412,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 60.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 55.2,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.134,
                "bench_expected_minutes": 4.53
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            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 3, fifa_overall 79.0)",
              "stats": {
                "saves": 0,
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                "rating": 6.7635,
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                "total_long_balls": 1,
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                "touches": 2,
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                "punches": 0.0499,
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                "duels_lost": 0,
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                "fouls": 0,
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                "goal_rate": 0.0,
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                "total_shots": 0,
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                "shotsOnTargetAgainst": 2.9412,
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                "penaltySave": 0.0,
                "ownGoals": 0.0,
                "savePct": 60.0,
                "cleanSheetPct": 0.0,
                "minutesPct": 55.2,
                "pointsPerMatch": 0.5,
                "netGoalDifferencePer90": 0.0,
                "bench_appearance_probability": 0.134,
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                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.439,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "available_bench_not_projected_used",
                "projected_goals": 0,
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            }
          ]
        },
        "Mujaid Sadick": {
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          "position_depth": "D_BENCH",
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            "expected_goals": 0.0024,
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            "minutes": 14,
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            "total_own_half_passes": 4,
            "accurate_own_half_passes": 3,
            "total_opp_half_passes": 2,
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            "substitution_usage": "available_bench_not_projected_used",
            "projected_goals": 0,
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          "latest_10_games": [],
          "ranking": {
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            "combined_rank_score": 196.5,
            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
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            "sofascore_rating": null,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 4,
            "squad_role": "substitute",
            "projected_match_rating": 6.8,
            "source_file": "data/player_rankings.csv",
            "player_name": "Mujaid Sadick",
            "ranking_neighbors": {
              "upper": [
                {
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                {
                  "player_name": "Bryan Carvallo",
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                },
                {
                  "player_name": "Alexis Mac Allister",
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                },
                {
                  "player_name": "Maximilian Mittelstädt",
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                },
                {
                  "player_name": "Seong-Jin Kang",
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              ],
              "lower": [
                {
                  "player_name": "Tijjani Reijnders",
                  "ranking": 257
                },
                {
                  "player_name": "Nicolás Vargas",
                  "ranking": 258
                },
                {
                  "player_name": "James Nicholas Delianov",
                  "ranking": 259
                },
                {
                  "player_name": "Scott McTominay",
                  "ranking": 260
                },
                {
                  "player_name": "Yann Sommer",
                  "ranking": 261
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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": "D_service",
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            "history_matches": 0,
            "data_confidence": 0.25,
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            "bench_expected_minutes": 13.655585205255118,
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            "rationale": "Bench projection from market-value prior (€4,700,000) scaled to 13.7 expected mins."
          },
          "stat_evolution": [
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              "step": "market_value_prior",
              "description": "Market-value baseline for position D (quality 0.46)",
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                "accurate_pass": 34,
                "expected_goals": 0.016,
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                "minutes": 90,
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                "total_own_half_passes": 27,
                "accurate_own_half_passes": 22,
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                "progressive_carries": 4
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 13.7 expected minutes (appearance prob 0.30)",
              "stats": {
                "interceptions": 0,
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                "expected_goals": 0.0024,
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                "minutes": 14,
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                "accurate_own_half_passes": 3,
                "total_opp_half_passes": 2,
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                "duels_lost": 1,
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                "goals": 0,
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                "expected_assists": 0.0071,
                "total_shots": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "big_chances_created": 0,
                "xgot": 0.0018,
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                "progressive_carries": 1,
                "bench_appearance_probability": 0.303,
                "bench_expected_minutes": 13.66
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            },
            {
              "step": "final_cap",
              "description": "Stats clamped to historical constraints and shot-component identity",
              "stats": {
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                "total_pass": 7,
                "accurate_pass": 5,
                "expected_goals": 0.0024,
                "rating": 6.8,
                "minutes": 14,
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                "total_own_half_passes": 4,
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              "step": "rankings_attached",
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                {
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            {
              "step": "minutes_scale",
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              "step": "final_cap",
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            },
            {
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          ]
        },
        "Isi Palazón": {
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              "has_player_stats": true,
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              "has_player_stats": true,
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            "source_file": "data/player_rankings.csv",
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                {
                  "player_name": "Trai Hume",
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                {
                  "player_name": "Khumoyun Sherbutaev",
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                {
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                {
                  "player_name": "Zakaria Labyad",
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              ]
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          },
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              "keyPass",
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              "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",
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            "targets_predicted": [
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            "rationale": "Bench projection scaled from XGBoost M_service (2 historical appearances) to 22.0 expected mins (appearance prob 0.50)."
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          "stat_evolution": [
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              "step": "minutes_scale",
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        },
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              "step": "final_cap",
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              "step": "rankings_attached",
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                "rating": 6.9,
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          ]
        },
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              "has_player_stats": true,
              "league_name": "LaLiga",
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              "league_slug": "laliga",
              "league_country": "Spain",
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          ],
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            "source_file": "data/player_rankings.csv",
            "player_name": "Jorge de Frutos",
            "ranking_neighbors": {
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                  "player_name": "Stefan de Vrij",
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                {
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                },
                {
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                {
                  "player_name": "Fabián Hormazábal",
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                {
                  "player_name": "Do-hyeok Kim",
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              ],
              "lower": [
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                  "player_name": "Bruno Silva",
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                },
                {
                  "player_name": "Vedat Muriqi",
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                },
                {
                  "player_name": "Seung-chan Heo",
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                },
                {
                  "player_name": "Marco Asensio",
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                },
                {
                  "player_name": "Nick Woltemade",
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              ]
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          },
          "data_sources": [
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          ],
          "data_confidence": 0.312,
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            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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            "rationale": "Bench projection scaled from XGBoost F_service (1 historical appearances) to 25.7 expected mins (appearance prob 0.58)."
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            },
            {
              "step": "market_value_boost",
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.7 expected minutes (appearance prob 0.58)",
              "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 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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                "projected_substitution_game_state_adjustment": 1,
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            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 2, fifa_overall 81.0)",
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                "bench_appearance_probability": 0.576,
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                "substitution_usage": "projected_used_substitute",
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                "fifa_overall": 81.0
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          ]
        },
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          "player_id": 981604,
          "position": "F",
          "position_depth": "F_BENCH",
          "is_starter": false,
          "shirt_number": 9,
          "height": 182,
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          "stats": {
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          "latest_10_games": [
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              "has_player_stats": true,
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            {
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            {
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              "has_player_stats": true,
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              "league_slug": "laliga",
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          ],
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            "ranking_status": "combined",
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            "fifa_source": "EA SPORTS FC official ratings",
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            "projected_match_rating": 6.6099,
            "source_file": "data/player_rankings.csv",
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            "ranking_neighbors": {
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                {
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                {
                  "player_name": "Otar Kiteishvili",
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                },
                {
                  "player_name": "James Ward-Prowse",
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                },
                {
                  "player_name": "Raphael Veiga",
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                {
                  "player_name": "Marcel Ruiz",
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              ],
              "lower": [
                {
                  "player_name": "José Paradela",
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                },
                {
                  "player_name": "Lucas Høgsberg",
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                },
                {
                  "player_name": "Haji Wright",
                  "ranking": 3672
                },
                {
                  "player_name": "Willer Ditta",
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                },
                {
                  "player_name": "Eren Elmalı",
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              ]
            }
          },
          "data_sources": [
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            "market_value"
          ],
          "data_confidence": 0.438,
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            "model_source": "xgboost_regressor",
            "position_service": "F_service",
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
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              "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",
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            "targets_predicted": [
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          "stat_evolution": [
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            },
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              "step": "market_value_boost",
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.4 expected minutes (appearance prob 0.56)",
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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 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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            {
              "step": "rankings_attached",
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                "projected_team_substitution_count": 3,
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              "league_name": "LaLiga",
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              "has_player_stats": true,
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              "league_slug": "laliga",
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              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
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            {
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              "match_date": "2026-08-20",
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              "away_team": "Deportivo Alavés",
              "team_side": "home",
              "is_starting_11": 1,
              "team": "Rayo Vallecano",
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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                "tackles_won": 2,
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              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
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          ],
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            "ranking_source": "sofascore_plus_fifa_csv_filled",
            "ranking_status": "combined",
            "sofascore_rank": 421.0,
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            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 2,
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            "projected_match_rating": 6.8146,
            "source_file": "data/player_rankings.csv",
            "player_name": "Jorge de Frutos",
            "ranking_neighbors": {
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                {
                  "player_name": "Stefan de Vrij",
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                {
                  "player_name": "Óscar Mingueza",
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                },
                {
                  "player_name": "Moleiro",
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                },
                {
                  "player_name": "Fabián Hormazábal",
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                },
                {
                  "player_name": "Do-hyeok Kim",
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              ],
              "lower": [
                {
                  "player_name": "Bruno Silva",
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                },
                {
                  "player_name": "Vedat Muriqi",
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                },
                {
                  "player_name": "Seung-chan Heo",
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                },
                {
                  "player_name": "Marco Asensio",
                  "ranking": 904
                },
                {
                  "player_name": "Nick Woltemade",
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              ]
            }
          },
          "data_sources": [
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            "market_value"
          ],
          "data_confidence": 0.312,
          "history_matches": 1,
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            "model_source": "xgboost_regressor",
            "position_service": "F_service",
            "features_evaluated": [
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              "totalPass",
              "accuratePass",
              "totalOppositionHalfPasses",
              "accurateOppositionHalfPasses",
              "totalShots",
              "onTargetScoringAttempt",
              "shotOffTarget",
              "bigChanceMissed",
              "expectedAssists",
              "keyPass",
              "duelWon",
              "duelLost",
              "aerialWon",
              "aerialLost",
              "touches",
              "dispossessed",
              "wasFouled",
              "topSpeed",
              "numberOfSprints",
              "ballRecovery",
              "possessionLostCtrl",
              "passValueNormalized",
              "dribbleValueNormalized",
              "defensiveValueNormalized",
              "shotValueNormalized",
              "ballCarriesCount",
              "totalProgression",
              "progressiveBallCarriesCount",
              "pass_accuracy",
              "duel_win_rate",
              "opp_half_pass_pct",
              "shot_accuracy",
              "xg_per_shot",
              "touches_p90",
              "totalShots_p90",
              "duelWon_p90",
              "ballCarriesCount_p90",
              "big_chance_conversion",
              "shot_waste_rate",
              "aerial_dominance",
              "press_resistance_fwd",
              "speed_threat",
              "progressive_carries_p90",
              "history_matches"
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            "targets_predicted": [
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              "goals",
              "onTargetScoringAttempt",
              "expectedAssists",
              "keyPass",
              "rating"
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              "step": "xgboost_raw",
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            },
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            },
            {
              "step": "minutes_scale",
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              "step": "final_cap",
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              "step": "team_lambda_rescale",
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          "position_depth": "F_BENCH",
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              "team": "Rayo Vallecano",
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              "league_name": "LaLiga",
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              "league_slug": "laliga",
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              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
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              "team": "Rayo Vallecano",
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                "tackles_won": 1,
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              },
              "has_player_stats": true,
              "league_name": "LaLiga",
              "league_id": "8.0",
              "league_slug": "laliga",
              "league_country": "Spain",
              "season_id": "97268.0",
              "season_name": "LaLiga 26/27",
              "season_year": "26/27"
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            "ranking_source": "sofascore_plus_fifa_csv",
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            "fifa_rank": 2920.0,
            "fifa_overall": 74.0,
            "fifa_source": "EA SPORTS FC official ratings",
            "match_squad_rank": 5,
            "squad_role": "substitute",
            "projected_match_rating": 6.6099,
            "source_file": "data/player_rankings.csv",
            "player_name": "Alemão",
            "ranking_neighbors": {
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                {
                  "player_name": "Jesús Gallardo",
                  "ranking": 3664
                },
                {
                  "player_name": "Otar Kiteishvili",
                  "ranking": 3665
                },
                {
                  "player_name": "James Ward-Prowse",
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                },
                {
                  "player_name": "Raphael Veiga",
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                },
                {
                  "player_name": "Marcel Ruiz",
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              ],
              "lower": [
                {
                  "player_name": "José Paradela",
                  "ranking": 3670
                },
                {
                  "player_name": "Lucas Høgsberg",
                  "ranking": 3671
                },
                {
                  "player_name": "Haji Wright",
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                },
                {
                  "player_name": "Willer Ditta",
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                },
                {
                  "player_name": "Eren Elmalı",
                  "ranking": 3674
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              ]
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          },
          "data_sources": [
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            "market_value"
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          "data_confidence": 0.438,
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            "position_service": "F_service",
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              "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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              "onTargetScoringAttempt",
              "expectedAssists",
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            "rationale": "Bench projection scaled from XGBoost F_service (3 historical appearances) to 25.4 expected mins (appearance prob 0.56)."
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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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            },
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              "step": "market_value_boost",
              "description": "Market-value quality scaling (boost 0.9864, quality 0.455)",
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            },
            {
              "step": "minutes_scale",
              "description": "Bench projection scaled to 25.4 expected minutes (appearance prob 0.56)",
              "stats": {
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            {
              "step": "final_cap",
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              "stats": {
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            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
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                "bench_appearance_probability": 0.562,
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                "projected_team_substitution_count": 3,
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                "projected_substitution_game_state_adjustment": 1,
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            {
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                "bench_appearance_probability": 0.562,
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                "projected_team_substitution_count": 3,
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                "substitution_usage": "projected_used_substitute",
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          ]
        },
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              "has_player_stats": true,
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              "league_slug": "laliga",
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                {
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              ],
              "lower": [
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                {
                  "player_name": "Khamidullo Abdunabiev",
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                {
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                {
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                {
                  "player_name": "Marcelo Díaz",
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            {
              "step": "minutes_scale",
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              "step": "final_cap",
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              "stats": {
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                "big_chances_missed": 0,
                "xgot": 0.0132,
                "ball_carries": 7,
                "total_progression": 18,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97
              }
            },
            {
              "step": "team_lambda_rescale",
              "description": "Player expected_goals/expected_assists rescaled so squad sum equals team lambda 1.21 (squad xG sum 0.8927, xG scale 1.3498)",
              "stats": {
                "key_pass": 0,
                "assists": 0,
                "expected_assists": 0.0308,
                "expected_goals": 0.0267,
                "total_shots": 0,
                "total_pass": 12,
                "accurate_pass": 10,
                "ball_recovery": 1,
                "duels_won": 1,
                "rating": 6.9,
                "minutes": 22,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 5,
                "accurate_own_half_passes": 4,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 16,
                "possession_lost": 1.9775,
                "dispossessed": 0.7,
                "duels_lost": 1,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0146,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0132,
                "ball_carries": 7,
                "total_progression": 18,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.439,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0
              }
            },
            {
              "step": "rankings_attached",
              "description": "Global ranking attached (match squad rank 10, fifa_overall 78.0)",
              "stats": {
                "key_pass": 0,
                "assists": 0,
                "expected_assists": 0.0308,
                "expected_goals": 0.0267,
                "total_shots": 0,
                "total_pass": 12,
                "accurate_pass": 10,
                "ball_recovery": 1,
                "duels_won": 1,
                "rating": 6.9,
                "minutes": 22,
                "total_long_balls": 1,
                "accurate_long_balls": 0,
                "total_own_half_passes": 5,
                "accurate_own_half_passes": 4,
                "total_opp_half_passes": 5,
                "accurate_opp_half_passes": 3,
                "crosses_total": 0,
                "crosses_accurate": 0,
                "touches": 16,
                "possession_lost": 1.9775,
                "dispossessed": 0.7,
                "duels_lost": 1,
                "aerial_won": 0,
                "aerial_lost": 1,
                "interceptions": 0,
                "tackles_won": 0,
                "tackles": 0,
                "clearances": 0,
                "total_contest": 1,
                "won_contest": 1,
                "challenges_lost": 1,
                "fouls": 0,
                "fouls_drawn": 0,
                "goal_rate": 0.0146,
                "goals": 0,
                "shots_on_target": 0,
                "shots_off_target": 0,
                "blocks": 0,
                "big_chances_created": 0,
                "big_chances_missed": 0,
                "xgot": 0.0132,
                "ball_carries": 7,
                "total_progression": 18,
                "progressive_carries": 1,
                "bench_appearance_probability": 0.499,
                "bench_expected_minutes": 21.97,
                "projected_substitution_order": 3,
                "substitution_rule_cap": 5,
                "projected_team_substitution_count": 3,
                "projected_substitution_expected_count": 2.439,
                "projected_substitution_game_state_adjustment": 1,
                "substitution_usage": "projected_used_substitute",
                "projected_goals": 0,
                "goal_probability": 0.0,
                "projected_assists": 0,
                "assist_probability": 0.0,
                "fifa_overall": 78.0
              }
            }
          ]
        }
      },
      "team_totals": {
        "projected_goals": 1,
        "expected_goals": 1.21,
        "expected_assists": 0.6,
        "total_shots": 16,
        "shots_on_target": 8,
        "total_passes": 302,
        "interceptions": 12,
        "tackles": 16,
        "avg_rating": 6.77,
        "possession_estimated_pct": 45.9,
        "pressing_actions_per_90": 6.2
      }
    }
  },
  "antagonist_report": {
    "home_attacking_duels": [
      {
        "attacker": "Arda Güler",
        "attacker_role": "LW",
        "attacker_market_value": 87000000,
        "attacker_height": 176,
        "attacker_skill_quality": 0.887,
        "defenders": [
          "Emil Audero"
        ],
        "defender_roles": [
          "GK"
        ],
        "def_skill_quality_avg": 0.434,
        "duel_zone": "Left Wing vs Right Back — Flank Battle",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.568,
        "xg_contribution": 0.0931,
        "shots_in_zone": 2.1,
        "dribbles_attempted": 4,
        "dribbles_successful": 2.0,
        "aerial_duels": 2,
        "aerial_won": 0.9,
        "crosses_in_zone": 2.7,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Emil Audero",
            "role": "GK",
            "market_value": 2700000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.4,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 1.1,
            "defensive_success_rate": 0.432
          }
        ],
        "duel_analysis": "Arda Güler (LW) is slightly favored against Emil Audero in a direct 1v1 contest. Duel win probability: 57%. The quality gap is significant (€87M vs €3M avg). Projected xG contribution: 0.093 — creating consistent moderate threat."
      },
      {
        "attacker": "Jude Bellingham",
        "attacker_role": "CAM",
        "attacker_market_value": 151000000,
        "attacker_height": 188,
        "attacker_skill_quality": 0.899,
        "defenders": [
          "Pathé Ismaël Ciss"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.42,
        "duel_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.696,
        "xg_contribution": 0.1939,
        "shots_in_zone": 3.0,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.8,
        "aerial_duels": 2,
        "aerial_won": 1.2,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.0,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Pathé Ismaël Ciss",
            "role": "CDM",
            "market_value": 1600000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.2,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.8,
            "defensive_success_rate": 0.304
          }
        ],
        "duel_analysis": "Jude Bellingham (CAM) has a clear attacking advantage against Pathé Ismaël Ciss in a direct 1v1 contest. Duel win probability: 70%. The quality gap is significant (€151M vs €2M avg). Projected xG contribution: 0.194 — and projects to generate high-quality chances."
      },
      {
        "attacker": "Kylian Mbappé",
        "attacker_role": "ST",
        "attacker_market_value": 212000000,
        "attacker_height": 180,
        "attacker_skill_quality": 0.9,
        "defenders": [
          "Florian Lejeune",
          "Andrei Rațiu"
        ],
        "defender_roles": [
          "CB",
          "CB"
        ],
        "def_skill_quality_avg": 0.509,
        "duel_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "numerical_situation": "1v2",
        "duel_win_rate": 0.35,
        "xg_contribution": 0.6851,
        "shots_in_zone": 2.7,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.6,
        "aerial_duels": 3,
        "aerial_won": 1.6,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.6,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Florian Lejeune",
            "role": "CB",
            "market_value": 1700000,
            "tackles_attempted": 1.0,
            "tackles_won": 0.9,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.6,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.65
          },
          {
            "player": "Andrei Rațiu",
            "role": "CB",
            "market_value": 16700000,
            "tackles_attempted": 1.0,
            "tackles_won": 1.0,
            "fouls_committed": 0.5,
            "interceptions_in_zone": 1.0,
            "clearances_in_zone": 0.8,
            "aerial_duels_won": 0.7,
            "defensive_success_rate": 0.65
          }
        ],
        "duel_analysis": "Kylian Mbappé (ST) faces tough defensive resistance against Florian Lejeune and Andrei Rațiu in a 2-defender block. Duel win probability: 35%. The quality gap is significant (€212M vs €9M avg). Projected xG contribution: 0.685 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Eduardo Camavinga",
        "attacker_role": "CDM",
        "attacker_market_value": 48000000,
        "attacker_height": 182,
        "attacker_skill_quality": 0.817,
        "defenders": [
          "Unai López"
        ],
        "defender_roles": [
          "CM"
        ],
        "def_skill_quality_avg": 0.432,
        "duel_zone": "Holding Mid vs Central Mid — Midfield Anchor Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.625,
        "xg_contribution": 0.0486,
        "shots_in_zone": 1.3,
        "dribbles_attempted": 2,
        "dribbles_successful": 1.1,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.1,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Unai López",
            "role": "CM",
            "market_value": 2600000,
            "tackles_attempted": 1.9,
            "tackles_won": 1.3,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.7,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.375
          }
        ],
        "duel_analysis": "Eduardo Camavinga (CDM) has a clear attacking advantage against Unai López in a direct 1v1 contest. Duel win probability: 62%. The quality gap is significant (€48M vs €3M avg). Projected xG contribution: 0.049 — and projects to generate high-quality chances."
      }
    ],
    "away_attacking_duels": [
      {
        "attacker": "Sergio Camello",
        "attacker_role": "LW",
        "attacker_market_value": 3300000,
        "attacker_height": 177,
        "attacker_skill_quality": 0.441,
        "defenders": [
          "Antonio Rüdiger"
        ],
        "defender_roles": [
          "RB"
        ],
        "def_skill_quality_avg": 0.477,
        "duel_zone": "Left Wing vs Right Back — Flank Battle",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.408,
        "xg_contribution": 0.2792,
        "shots_in_zone": 1.8,
        "dribbles_attempted": 3,
        "dribbles_successful": 1.1,
        "aerial_duels": 2,
        "aerial_won": 1.0,
        "crosses_in_zone": 1.9,
        "fouls_drawn": 1.2,
        "pressing_intensity_on_attacker": "LOW",
        "defender_stats": [
          {
            "player": "Antonio Rüdiger",
            "role": "RB",
            "market_value": 6200000,
            "tackles_attempted": 2.0,
            "tackles_won": 1.7,
            "fouls_committed": 0.6,
            "interceptions_in_zone": 0.8,
            "clearances_in_zone": 0.7,
            "aerial_duels_won": 1.0,
            "defensive_success_rate": 0.592
          }
        ],
        "duel_analysis": "Sergio Camello (LW) faces tough defensive resistance against Antonio Rüdiger in a direct 1v1 contest. Duel win probability: 41%.  Projected xG contribution: 0.279 — and is restricted in space and time on the ball."
      },
      {
        "attacker": "Pathé Ismaël Ciss",
        "attacker_role": "CDM",
        "attacker_market_value": 1600000,
        "attacker_height": 183,
        "attacker_skill_quality": 0.42,
        "defenders": [
          "Eduardo Camavinga"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.817,
        "duel_zone": "CDM vs CDM",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.245,
        "xg_contribution": 0.0234,
        "shots_in_zone": 0.8,
        "dribbles_attempted": 1,
        "dribbles_successful": 0.2,
        "aerial_duels": 2,
        "aerial_won": 1.1,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.3,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Eduardo Camavinga",
            "role": "CDM",
            "market_value": 48000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.4,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 0.9,
            "defensive_success_rate": 0.755
          }
        ],
        "duel_analysis": "Pathé Ismaël Ciss (CDM) is heavily outmatched defensively against Eduardo Camavinga in a direct 1v1 contest. Duel win probability: 25%. The quality gap is significant (€2M vs €48M avg). Projected xG contribution: 0.023 — with very limited chance creation expected."
      },
      {
        "attacker": "Unai López",
        "attacker_role": "CM",
        "attacker_market_value": 2600000,
        "attacker_height": 169,
        "attacker_skill_quality": 0.432,
        "defenders": [
          "Eduardo Camavinga"
        ],
        "defender_roles": [
          "CDM"
        ],
        "def_skill_quality_avg": 0.817,
        "duel_zone": "Central Mid vs Defensive Mid — Pressing/Creation Duel",
        "numerical_situation": "1v1",
        "duel_win_rate": 0.225,
        "xg_contribution": 0.0392,
        "shots_in_zone": 1.2,
        "dribbles_attempted": 2,
        "dribbles_successful": 0.4,
        "aerial_duels": 2,
        "aerial_won": 0.8,
        "crosses_in_zone": 0.0,
        "fouls_drawn": 1.4,
        "pressing_intensity_on_attacker": "ULTRA_HIGH",
        "defender_stats": [
          {
            "player": "Eduardo Camavinga",
            "role": "CDM",
            "market_value": 48000000,
            "tackles_attempted": 2.3,
            "tackles_won": 2.4,
            "fouls_committed": 0.4,
            "interceptions_in_zone": 1.3,
            "clearances_in_zone": 0.5,
            "aerial_duels_won": 1.2,
            "defensive_success_rate": 0.775
          }
        ],
        "duel_analysis": "Unai López (CM) is heavily outmatched defensively against Eduardo Camavinga in a direct 1v1 contest. Duel win probability: 23%. The quality gap is significant (€3M vs €48M avg). Projected xG contribution: 0.039 — with very limited chance creation expected."
      }
    ],
    "midfield_battle": {
      "home_midfield_power": 0.836,
      "away_midfield_power": 0.497,
      "home_creative_power": 0.916,
      "away_creative_power": 0.385,
      "home_defensive_power": 0.716,
      "away_defensive_power": 0.382,
      "home_dominance_ratio": 0.627,
      "home_midfield_count": 4,
      "away_midfield_count": 6,
      "home_midfield_players": [
        "Jude Bellingham",
        "Arda Güler",
        "Eduardo Camavinga",
        "Bernardo Silva"
      ],
      "away_midfield_players": [
        "Pathé Ismaël Ciss",
        "Unai López",
        "Álvaro García",
        "Pedro Díaz",
        "Gnangoro Bouaré",
        "Óscar Valentín"
      ],
      "possession_advantage": "home",
      "estimated_possession_home_pct": 54.1,
      "estimated_possession_away_pct": 45.9,
      "home_pressing_actions_per_90": 8.3,
      "away_pressing_actions_per_90": 6.2,
      "home_key_passes_projected": 7.0,
      "away_key_passes_projected": 3.8,
      "home_throughball_threat": 3.3,
      "away_throughball_threat": 1.8,
      "key_personal_duel": "Jude Bellingham vs Pedro Díaz",
      "midfield_lambda_factor_home": 1.057,
      "midfield_lambda_factor_away": 0.951
    },
    "formation_analysis": {
      "home_formation": "4-2-3-1",
      "away_formation": "4-3-3",
      "home_tactical_bonus": -0.01,
      "away_tactical_bonus": 0.03,
      "formation_verdict": "Tactical parity between 4-2-3-1 and 4-3-3. Match outcome driven primarily by individual player quality."
    },
    "home_lambda": 4.289,
    "away_lambda": 1.205,
    "home_top_threat_zones": [
      "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
      "Attacking Mid vs Single Holding Mid — Space Creator Duel"
    ],
    "away_top_threat_zones": [
      "Left Wing vs Right Back — Flank Battle",
      "Central Mid vs Defensive Mid — Pressing/Creation Duel"
    ],
    "home_player_antagonists": {
      "Arda Güler": {
        "opponents": [
          "Emil Audero",
          "Álvaro García"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "attacking_duel, midfield_pairing"
      },
      "Jude Bellingham": {
        "opponents": [
          "Pathé Ismaël Ciss",
          "Pedro Díaz"
        ],
        "primary_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
        "source": "attacking_duel, midfield_pairing"
      },
      "Kylian Mbappé": {
        "opponents": [
          "Florian Lejeune",
          "Andrei Rațiu"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "attacking_duel"
      },
      "Eduardo Camavinga": {
        "opponents": [
          "Unai López",
          "Pathé Ismaël Ciss",
          "Gnangoro Bouaré"
        ],
        "primary_zone": "Holding Mid vs Central Mid — Midfield Anchor Duel",
        "source": "attacking_duel, defensive_duel, midfield_pairing"
      },
      "Antonio Rüdiger": {
        "opponents": [
          "Sergio Camello"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "defensive_duel"
      },
      "Bernardo Silva": {
        "opponents": [
          "Óscar Valentín"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Thibaut Courtois": {
        "opponents": [
          "Sergio Camello",
          "Pedro Díaz"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Trent Alexander-Arnold": {
        "opponents": [
          "Sergio Camello"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Álvaro Carreras": {
        "opponents": [
          "Sergio Camello"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Dean Huijsen": {
        "opponents": [
          "Sergio Camello"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      },
      "Vinícius Júnior": {
        "opponents": [
          "Adrià Pedrosa",
          "Andrei Rațiu"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "away_player_antagonists": {
      "Emil Audero": {
        "opponents": [
          "Arda Güler"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "defensive_duel"
      },
      "Pathé Ismaël Ciss": {
        "opponents": [
          "Jude Bellingham",
          "Eduardo Camavinga"
        ],
        "primary_zone": "Attacking Mid vs Single Holding Mid — Space Creator Duel",
        "source": "defensive_duel, attacking_duel, midfield_pairing"
      },
      "Florian Lejeune": {
        "opponents": [
          "Kylian Mbappé"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Andrei Rațiu": {
        "opponents": [
          "Kylian Mbappé"
        ],
        "primary_zone": "Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle",
        "source": "defensive_duel"
      },
      "Unai López": {
        "opponents": [
          "Eduardo Camavinga"
        ],
        "primary_zone": "Holding Mid vs Central Mid — Midfield Anchor Duel",
        "source": "defensive_duel, attacking_duel, midfield_pairing"
      },
      "Sergio Camello": {
        "opponents": [
          "Antonio Rüdiger"
        ],
        "primary_zone": "Left Wing vs Right Back — Flank Battle",
        "source": "attacking_duel"
      },
      "Óscar Valentín": {
        "opponents": [
          "Bernardo Silva"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Álvaro García": {
        "opponents": [
          "Arda Güler"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Pedro Díaz": {
        "opponents": [
          "Jude Bellingham"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Gnangoro Bouaré": {
        "opponents": [
          "Eduardo Camavinga"
        ],
        "primary_zone": "Midfield lane",
        "source": "midfield_pairing"
      },
      "Adrià Pedrosa": {
        "opponents": [
          "Vinícius Júnior"
        ],
        "primary_zone": "Shape fallback",
        "source": "formation_fallback"
      }
    },
    "key_tactical_insight": "Home midfield dominates with ~54% possession expected (Jude Bellingham vs Pedro Díaz). Total antagonist xG — Home: 1.02, Away: 0.34. Home danger zone: Striker vs Two Centre Backs — 1v2 Aerial/Physical Battle. Away danger zone: Left Wing vs Right Back — Flank Battle.",
    "lambda_factors": {
      "home_gk_opposition_factor": 1.0122,
      "away_gk_opposition_factor": 0.9548,
      "home_set_piece_bonus": 0.18,
      "away_set_piece_bonus": 0.046,
      "home_defensive_solidity_vs": 0.9954,
      "away_defensive_solidity_vs": 0.9023,
      "home_midfield_factor": 1.057,
      "away_midfield_factor": 0.951,
      "stage_discount": 1.0,
      "quality_gap_applied": true,
      "home_avg_quality": 0.8076,
      "away_avg_quality": 0.4425,
      "avg_quality_gap": 0.3651,
      "squad_value_gap_log": 2.954,
      "top5_value_gap_log": 2.8674,
      "attack_value_gap_log": 3.3431,
      "elite_count_gap": 8,
      "combined_quality_gap": 0.8409,
      "stronger_lambda_boost": 0.4625,
      "weaker_lambda_suppression": 0.2691,
      "home_bench_lambda_bonus": 0.1297,
      "away_bench_lambda_bonus": 0.0639,
      "home_bench_players_modelled": 7,
      "away_bench_players_modelled": 7,
      "fbref_team_priors": {
        "applied": true,
        "home_squad": "Real Madrid",
        "away_squad": "Rayo Vallecano",
        "home_goals_per90": 3.0,
        "away_goals_against_per90": 1.33,
        "away_goals_per90": 1.3333333333333333,
        "home_goals_against_per90": 3.33,
        "home_empirical_lambda": 2.956,
        "away_empirical_lambda": 3.289,
        "blending_weight": 0.228
      },
      "mismatch_score_pressure_applied": true,
      "mismatch_score_pressure_gap": 0.8409,
      "mismatch_favorite_lambda_boost": 1.2152,
      "mismatch_underdog_lambda_factor": 0.9259,
      "pre_mismatch_home_lambda": 3.529,
      "pre_mismatch_away_lambda": 1.301,
      "competitive_underdog_floor_applied": false,
      "pre_calibration_home_lambda": 3.5285,
      "pre_calibration_away_lambda": 1.301,
      "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": 4.289,
      "final_away_lambda": 1.205
    }
  },
  "home_standing": {
    "available": true,
    "team_position": 3,
    "opponent_position": 14,
    "standing_lambda_multiplier": 1.6502,
    "attack_index": 2.082,
    "defense_concede_index": 2.082,
    "form_multiplier": 1.051,
    "team_attack_rate_contextual": 2.5,
    "opp_defense_rate_contextual": 2.5,
    "team_ppg": 2.25,
    "opponent_ppg": 1.0
  },
  "away_standing": {
    "available": true,
    "team_position": 14,
    "opponent_position": 3,
    "standing_lambda_multiplier": 0.9532,
    "attack_index": 1.458,
    "defense_concede_index": 0.625,
    "form_multiplier": 0.949,
    "team_attack_rate_contextual": 1.75,
    "opp_defense_rate_contextual": 0.75,
    "team_ppg": 1.0,
    "opponent_ppg": 2.25
  },
  "xgboost_reasoning": {
    "summary": "Antagonist + XGBoost match analysis for Real Madrid vs Rayo Vallecano. 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 4-3-3 (duel lambdas: Home 3.529, Away 1.301). Final calibrated Poisson lambdas: Home 4.289, Away 1.205 (most likely score 4-1).",
    "competition": "LaLiga",
    "model_coverage": {
      "home_starters_count": 11,
      "home_xgboost_players": 10,
      "home_fbref_players": 11,
      "away_starters_count": 11,
      "away_xgboost_players": 10,
      "away_fbref_players": 8,
      "home_bench_modelled": 7,
      "away_bench_modelled": 7
    },
    "team_priors": {
      "applied": true,
      "home_squad": "Real Madrid",
      "away_squad": "Rayo Vallecano",
      "home_goals_per90": 3.0,
      "away_goals_against_per90": 1.33,
      "away_goals_per90": 1.3333333333333333,
      "home_goals_against_per90": 3.33,
      "home_empirical_lambda": 2.956,
      "away_empirical_lambda": 3.289,
      "blending_weight": 0.228
    },
    "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": 4.289,
      "away_lambda": 1.205,
      "micro_duel_home_lambda": 3.529,
      "micro_duel_away_lambda": 1.301
    },
    "calibration_and_pressure": {
      "competition_calibration_applied": false,
      "competition_calibration_scale": 1.0,
      "mismatch_pressure_applied": true,
      "underdog_floor_applied": false
    }
  },
  "timestamp": "2026-09-12T13:31:00Z"
}