{
  "generatedAt": "2026-09-17T11:49:44.431Z",
  "status": "historical-validation-passed",
  "modelVersion": "NRR v0.55",
  "question": "Does an 80% evolving / 20% game-time opponent-quality blend reprice wins and losses logically without erasing matchup context?",
  "formula": {
    "currentOpponentQualityWeight": 0.8,
    "gameTimeOpponentQualityWeight": 0.2,
    "equation": "game opponent value = 0.80 × checkpoint opponent value + 0.20 × frozen pregame opponent value",
    "appliedTo": [
      "Quality Win Depth",
      "Loss Integrity"
    ],
    "symmetry": "The same blended Opponent Value is supplied to the win and loss scoring functions."
  },
  "validation": {
    "seasons": [
      2024,
      2025
    ],
    "trajectoriesEvaluated": 3235,
    "examplesSelected": 16,
    "intuitiveDirectionRate": 0.97,
    "directionExceptions": [
      {
        "season": 2024,
        "type": "win",
        "team": "Georgia Tech",
        "opponent": "Georgia State",
        "opponentQualityChange": -7.12,
        "contributionChange": 1.04
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Sam Houston",
        "opponent": "Rice",
        "opponentQualityChange": -1.29,
        "contributionChange": 0.12
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Michigan",
        "opponent": "Fresno State",
        "opponentQualityChange": -2.59,
        "contributionChange": 0.72
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Wisconsin",
        "opponent": "Western Michigan",
        "opponentQualityChange": -6.12,
        "contributionChange": 0.09
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Indiana",
        "opponent": "FIU",
        "opponentQualityChange": -18.11,
        "contributionChange": 0.94
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Southern California",
        "opponent": "Utah State",
        "opponentQualityChange": -1.72,
        "contributionChange": 0.19
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Penn State",
        "opponent": "Bowling Green",
        "opponentQualityChange": -0.54,
        "contributionChange": 0.38
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Michigan State",
        "opponent": "Maryland",
        "opponentQualityChange": 0.11,
        "contributionChange": -0.2
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Louisiana-Monroe",
        "opponent": "UAB",
        "opponentQualityChange": 6.22,
        "contributionChange": -0.3
      },
      {
        "season": 2024,
        "type": "win",
        "team": "FIU",
        "opponent": "Central Michigan",
        "opponentQualityChange": 3.26,
        "contributionChange": -0.4
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Notre Dame",
        "opponent": "Purdue",
        "opponentQualityChange": -0.02,
        "contributionChange": 0.65
      },
      {
        "season": 2024,
        "type": "win",
        "team": "NC State",
        "opponent": "Louisiana Tech",
        "opponentQualityChange": -2.09,
        "contributionChange": 0.24
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Western Kentucky",
        "opponent": "Middle Tennessee",
        "opponentQualityChange": -7.25,
        "contributionChange": 0.16
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Penn State",
        "opponent": "Kent State",
        "opponentQualityChange": -11.69,
        "contributionChange": 0.38
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Indiana",
        "opponent": "Charlotte",
        "opponentQualityChange": -0.29,
        "contributionChange": 0.24
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Oregon State",
        "opponent": "Purdue",
        "opponentQualityChange": 2.21,
        "contributionChange": -0.29
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Jacksonville State",
        "opponent": "Southern Miss",
        "opponentQualityChange": -1,
        "contributionChange": 0.25
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Tulsa",
        "opponent": "Louisiana Tech",
        "opponentQualityChange": 2.86,
        "contributionChange": -0.15
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Ohio",
        "opponent": "Akron",
        "opponentQualityChange": -3.19,
        "contributionChange": 0.78
      },
      {
        "season": 2024,
        "type": "win",
        "team": "West Virginia",
        "opponent": "Oklahoma State",
        "opponentQualityChange": 0.08,
        "contributionChange": -0.37
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Northern Illinois",
        "opponent": "UMass",
        "opponentQualityChange": 5.9,
        "contributionChange": -0.13
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Bowling Green",
        "opponent": "Akron",
        "opponentQualityChange": -2.65,
        "contributionChange": 0.28
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Western Michigan",
        "opponent": "Ball State",
        "opponentQualityChange": -2.72,
        "contributionChange": 0.13
      },
      {
        "season": 2024,
        "type": "win",
        "team": "San Diego State",
        "opponent": "Hawaii",
        "opponentQualityChange": 7.46,
        "contributionChange": -0.52
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Boise State",
        "opponent": "Hawaii",
        "opponentQualityChange": 1.52,
        "contributionChange": -0.13
      },
      {
        "season": 2024,
        "type": "win",
        "team": "UNLV",
        "opponent": "Utah State",
        "opponentQualityChange": -0.89,
        "contributionChange": 0.07
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Texas State",
        "opponent": "Arkansas State",
        "opponentQualityChange": -3.02,
        "contributionChange": 0.09
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Old Dominion",
        "opponent": "Georgia State",
        "opponentQualityChange": -0.41,
        "contributionChange": 0.28
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Louisiana Tech",
        "opponent": "Middle Tennessee",
        "opponentQualityChange": -4.4,
        "contributionChange": 0.13
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Washington State",
        "opponent": "Hawaii",
        "opponentQualityChange": 0.61,
        "contributionChange": -0.46
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Marshall",
        "opponent": "Georgia State",
        "opponentQualityChange": -0.34,
        "contributionChange": 0.23
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Eastern Michigan",
        "opponent": "Central Michigan",
        "opponentQualityChange": 2.21,
        "contributionChange": -0.37
      },
      {
        "season": 2024,
        "type": "win",
        "team": "UTEP",
        "opponent": "FIU",
        "opponentQualityChange": -1.8,
        "contributionChange": 0.13
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Sam Houston",
        "opponent": "FIU",
        "opponentQualityChange": -1.05,
        "contributionChange": 0.11
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Miami (OH)",
        "opponent": "Central Michigan",
        "opponentQualityChange": 1.61,
        "contributionChange": -0.12
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Middle Tennessee",
        "opponent": "UTEP",
        "opponentQualityChange": 2.44,
        "contributionChange": -0.07
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Penn State",
        "opponent": "Washington",
        "opponentQualityChange": 0.04,
        "contributionChange": -0.11
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Georgia Tech",
        "opponent": "Miami",
        "opponentQualityChange": -0.04,
        "contributionChange": 0.07
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Ohio",
        "opponent": "Kent State",
        "opponentQualityChange": -3.06,
        "contributionChange": 0.45
      },
      {
        "season": 2024,
        "type": "win",
        "team": "East Carolina",
        "opponent": "Florida Atlantic",
        "opponentQualityChange": -4.92,
        "contributionChange": 0.1
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Northern Illinois",
        "opponent": "Akron",
        "opponentQualityChange": -0.42,
        "contributionChange": 0.05
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Jacksonville State",
        "opponent": "FIU",
        "opponentQualityChange": -2.25,
        "contributionChange": 0.08
      },
      {
        "season": 2024,
        "type": "win",
        "team": "Florida",
        "opponent": "Ole Miss",
        "opponentQualityChange": 0.05,
        "contributionChange": -0.16
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Arizona",
        "opponent": "Hawaii",
        "opponentQualityChange": -1.92,
        "contributionChange": 0.81
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Michigan State",
        "opponent": "Western Michigan",
        "opponentQualityChange": -0.27,
        "contributionChange": 0.45
      },
      {
        "season": 2025,
        "type": "win",
        "team": "LSU",
        "opponent": "Louisiana Tech",
        "opponentQualityChange": -5.11,
        "contributionChange": 0.1
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Nebraska",
        "opponent": "Akron",
        "opponentQualityChange": -8.63,
        "contributionChange": 0.41
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Auburn",
        "opponent": "Ball State",
        "opponentQualityChange": -2.89,
        "contributionChange": 0.81
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Southern California",
        "opponent": "Georgia Southern",
        "opponentQualityChange": -3.35,
        "contributionChange": 0.53
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Wisconsin",
        "opponent": "Middle Tennessee",
        "opponentQualityChange": 3.61,
        "contributionChange": -0.05
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Alabama",
        "opponent": "Louisiana-Monroe",
        "opponentQualityChange": -3.44,
        "contributionChange": 0.65
      },
      {
        "season": 2025,
        "type": "win",
        "team": "North Carolina",
        "opponent": "Charlotte",
        "opponentQualityChange": 3,
        "contributionChange": -0.1
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Navy",
        "opponent": "Tulsa",
        "opponentQualityChange": 0.43,
        "contributionChange": -0.17
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Utah State",
        "opponent": "Air Force",
        "opponentQualityChange": 1.31,
        "contributionChange": -0.43
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Iowa",
        "opponent": "UMass",
        "opponentQualityChange": -2.46,
        "contributionChange": 0.58
      },
      {
        "season": 2025,
        "type": "win",
        "team": "East Carolina",
        "opponent": "Coastal Carolina",
        "opponentQualityChange": -0.72,
        "contributionChange": 0.43
      },
      {
        "season": 2025,
        "type": "win",
        "team": "UAB",
        "opponent": "Akron",
        "opponentQualityChange": -7.93,
        "contributionChange": 0.38
      },
      {
        "season": 2025,
        "type": "win",
        "team": "UCF",
        "opponent": "North Carolina",
        "opponentQualityChange": 1.77,
        "contributionChange": -0.26
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Tennessee",
        "opponent": "UAB",
        "opponentQualityChange": -0.11,
        "contributionChange": 0.29
      },
      {
        "season": 2025,
        "type": "win",
        "team": "James Madison",
        "opponent": "Liberty",
        "opponentQualityChange": -2.29,
        "contributionChange": 0.12
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Rice",
        "opponent": "Charlotte",
        "opponentQualityChange": 5.52,
        "contributionChange": -1.03
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Kennesaw State",
        "opponent": "Arkansas State",
        "opponentQualityChange": -0.07,
        "contributionChange": 0.63
      },
      {
        "season": 2025,
        "type": "win",
        "team": "James Madison",
        "opponent": "Georgia Southern",
        "opponentQualityChange": -0.53,
        "contributionChange": 0.47
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Southern Miss",
        "opponent": "Jacksonville State",
        "opponentQualityChange": 0.13,
        "contributionChange": -0.3
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Toledo",
        "opponent": "Akron",
        "opponentQualityChange": -1.76,
        "contributionChange": 0.43
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Memphis",
        "opponent": "Tulsa",
        "opponentQualityChange": 2.58,
        "contributionChange": -0.11
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Florida Atlantic",
        "opponent": "Rice",
        "opponentQualityChange": 1.21,
        "contributionChange": -0.36
      },
      {
        "season": 2025,
        "type": "win",
        "team": "James Madison",
        "opponent": "Louisiana",
        "opponentQualityChange": -1.45,
        "contributionChange": 0.15
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Army",
        "opponent": "Charlotte",
        "opponentQualityChange": 7.47,
        "contributionChange": -0.17
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Miami (OH)",
        "opponent": "Akron",
        "opponentQualityChange": -3.67,
        "contributionChange": 0.41
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Minnesota",
        "opponent": "Nebraska",
        "opponentQualityChange": 0.15,
        "contributionChange": -0.12
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Temple",
        "opponent": "Charlotte",
        "opponentQualityChange": 7.82,
        "contributionChange": -0.42
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Coastal Carolina",
        "opponent": "Appalachian State",
        "opponentQualityChange": 0.9,
        "contributionChange": -0.1
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Toledo",
        "opponent": "Kent State",
        "opponentQualityChange": -4.15,
        "contributionChange": 0.27
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Georgia Southern",
        "opponent": "Georgia State",
        "opponentQualityChange": -1.16,
        "contributionChange": 0.18
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Liberty",
        "opponent": "New Mexico State",
        "opponentQualityChange": 0.78,
        "contributionChange": -0.21
      },
      {
        "season": 2025,
        "type": "win",
        "team": "UTEP",
        "opponent": "Sam Houston",
        "opponentQualityChange": 0.32,
        "contributionChange": -0.14
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Troy",
        "opponent": "Louisiana",
        "opponentQualityChange": 0.3,
        "contributionChange": -0.2
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Temple",
        "opponent": "Tulsa",
        "opponentQualityChange": 0.24,
        "contributionChange": -0.13
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Missouri State",
        "opponent": "New Mexico State",
        "opponentQualityChange": 2.74,
        "contributionChange": -0.08
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Memphis",
        "opponent": "Rice",
        "opponentQualityChange": 1.2,
        "contributionChange": -0.39
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Kentucky",
        "opponent": "Auburn",
        "opponentQualityChange": -0.11,
        "contributionChange": 0.2
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Louisiana Tech",
        "opponent": "Sam Houston",
        "opponentQualityChange": 0.64,
        "contributionChange": -0.1
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Army",
        "opponent": "Air Force",
        "opponentQualityChange": 0.66,
        "contributionChange": -0.13
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Louisiana",
        "opponent": "South Alabama",
        "opponentQualityChange": 0.22,
        "contributionChange": -0.14
      },
      {
        "season": 2025,
        "type": "win",
        "team": "East Carolina",
        "opponent": "Charlotte",
        "opponentQualityChange": 3.37,
        "contributionChange": -0.12
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Ohio",
        "opponent": "Miami (OH)",
        "opponentQualityChange": 1.97,
        "contributionChange": -0.14
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Coastal Carolina",
        "opponent": "Georgia State",
        "opponentQualityChange": 1.26,
        "contributionChange": -0.07
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Toledo",
        "opponent": "Northern Illinois",
        "opponentQualityChange": -1.5,
        "contributionChange": 0.2
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Eastern Michigan",
        "opponent": "Bowling Green",
        "opponentQualityChange": -0.63,
        "contributionChange": 0.19
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Eastern Michigan",
        "opponent": "Ball State",
        "opponentQualityChange": 0.39,
        "contributionChange": -0.24
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Nevada",
        "opponent": "San Jose State",
        "opponentQualityChange": 0.67,
        "contributionChange": -0.14
      },
      {
        "season": 2025,
        "type": "win",
        "team": "North Texas",
        "opponent": "Rice",
        "opponentQualityChange": 0.6,
        "contributionChange": -0.08
      },
      {
        "season": 2025,
        "type": "win",
        "team": "South Carolina",
        "opponent": "Coastal Carolina",
        "opponentQualityChange": 1.58,
        "contributionChange": -0.11
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Boise State",
        "opponent": "Colorado State",
        "opponentQualityChange": -0.12,
        "contributionChange": 0.06
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Texas State",
        "opponent": "Louisiana-Monroe",
        "opponentQualityChange": -0.31,
        "contributionChange": 0.24
      },
      {
        "season": 2025,
        "type": "win",
        "team": "Akron",
        "opponent": "Bowling Green",
        "opponentQualityChange": -0.58,
        "contributionChange": 0.06
      }
    ],
    "meanAbsoluteCurrentOpponentStep": 1.441,
    "meanAbsoluteBlendedOpponentStep": 1.153,
    "maximumCurrentOpponentStep": 29.22,
    "maximumBlendedOpponentStep": 23.38,
    "interpretation": "Because the pregame value is frozen, the 20% anchor reduces every later opponent-quality repricing step by exactly one fifth while preserving 80% of new information."
  },
  "examples": [
    {
      "category": "Win Aged Worse",
      "season": 2024,
      "team": "UConn",
      "opponent": "Florida Atlantic",
      "matchup": "UConn defeated Florida Atlantic (home)",
      "gameDate": "2024-09-21",
      "gameTimeSource": "AP Week 4",
      "gameTimeOpponentValue": 52.03,
      "initialContribution": 36.93,
      "finalContribution": 7.64,
      "contributionChange": -29.29,
      "opponentQualityChange": -25.01,
      "checkpoints": [
        {
          "checkpointId": "ap-week-5",
          "checkpoint": "AP Week 5",
          "releaseDate": "2024-09-22",
          "opponentRecord": "1-3",
          "opponentNrrIndex": 28.176,
          "opponentNrrRank": 91,
          "opponentOfficialRank": null,
          "currentOpponentValue": 51.05,
          "gameTimeOpponentValue": 52.03,
          "blendedOpponentValue": 51.25,
          "qualityWinGameValue": 36.93,
          "qualityWinDepthPoints": 6.709,
          "lossIntegrityValue": null,
          "lossIntegrityCost": null,
          "indexEffect": 0.684
        },
        {
          "checkpointId": "ap-week-8",
          "checkpoint": "AP Week 8",
          "releaseDate": "2024-10-13",
          "opponentRecord": "2-4",
          "opponentNrrIndex": 27.784,
          "opponentNrrRank": 92,
          "opponentOfficialRank": null,
          "currentOpponentValue": 43.33,
          "gameTimeOpponentValue": 52.03,
          "blendedOpponentValue": 45.07,
          "qualityWinGameValue": 23.61,
          "qualityWinDepthPoints": 3.162,
          "lossIntegrityValue": null,
          "lossIntegrityCost": null,
          "indexEffect": 0.323
        },
        {
          "checkpointId": "ap-week-11",
          "checkpoint": "AP Week 11",
          "releaseDate": "2024-11-03",
          "opponentRecord": "2-6",
          "opponentNrrIndex": 26.157,
          "opponentNrrRank": 108,
          "opponentOfficialRank": null,
          "currentOpponentValue": 35.05,
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      "gameDate": "2024-08-25",
      "gameTimeSource": "Preseason AP baseline",
      "gameTimeOpponentValue": 15,
      "initialContribution": 63.623,
      "finalContribution": 80.424,
      "contributionChange": 16.801,
      "opponentQualityChange": 27.85,
      "checkpoints": [
        {
          "checkpointId": "ap-week-2",
          "checkpoint": "AP Week 2",
          "releaseDate": "2024-09-03",
          "opponentRecord": "2-0",
          "opponentNrrIndex": 56.051,
          "opponentNrrRank": 8,
          "opponentOfficialRank": null,
          "currentOpponentValue": 45.03,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 39.02,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 63.623,
          "lossIntegrityCost": 36.377,
          "indexEffect": -6.055
        },
        {
          "checkpointId": "ap-week-5",
          "checkpoint": "AP Week 5",
          "releaseDate": "2024-09-22",
          "opponentRecord": "3-1",
          "opponentNrrIndex": 37.953,
          "opponentNrrRank": 48,
          "opponentOfficialRank": null,
          "currentOpponentValue": 51,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 43.8,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 66.72,
          "lossIntegrityCost": 33.28,
          "indexEffect": -1.259
        },
        {
          "checkpointId": "ap-week-8",
          "checkpoint": "AP Week 8",
          "releaseDate": "2024-10-13",
          "opponentRecord": "5-1",
          "opponentNrrIndex": 57.32,
          "opponentNrrRank": 18,
          "opponentOfficialRank": 21,
          "currentOpponentValue": 60.09,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 51.07,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 72.073,
          "lossIntegrityCost": 27.927,
          "indexEffect": -0.869
        },
        {
          "checkpointId": "ap-week-11",
          "checkpoint": "AP Week 11",
          "releaseDate": "2024-11-03",
          "opponentRecord": "8-1",
          "opponentNrrIndex": 68.574,
          "opponentNrrRank": 9,
          "opponentOfficialRank": 13,
          "currentOpponentValue": 66.82,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 56.46,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 76.474,
          "lossIntegrityCost": 23.526,
          "indexEffect": -0.362
        },
        {
          "checkpointId": "cfp-5",
          "checkpoint": "CFP 5",
          "releaseDate": "2024-12-03",
          "opponentRecord": "11-1",
          "opponentNrrIndex": 69.364,
          "opponentNrrRank": 8,
          "opponentOfficialRank": 8,
          "currentOpponentValue": 73.78,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 62.03,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 80.968,
          "lossIntegrityCost": 19.032,
          "indexEffect": -0.21
        },
        {
          "checkpointId": "selection",
          "checkpoint": "Selection Sunday",
          "releaseDate": "2024-12-08",
          "opponentRecord": "11-2",
          "opponentNrrIndex": 66.569,
          "opponentNrrRank": 11,
          "opponentOfficialRank": 10,
          "currentOpponentValue": 72.88,
          "gameTimeOpponentValue": 15,
          "blendedOpponentValue": 61.31,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 80.424,
          "lossIntegrityCost": 19.576,
          "indexEffect": -0.217
        }
      ]
    },
    {
      "category": "Loss Aged Better",
      "season": 2025,
      "team": "Virginia Tech",
      "opponent": "Vanderbilt",
      "matchup": "Virginia Tech lost to Vanderbilt (home)",
      "gameDate": "2025-09-06",
      "gameTimeSource": "AP Week 2",
      "gameTimeOpponentValue": 34.52,
      "initialContribution": 55.595,
      "finalContribution": 72.399,
      "contributionChange": 16.804,
      "opponentQualityChange": 33.79,
      "checkpoints": [
        {
          "checkpointId": "ap-week-3",
          "checkpoint": "AP Week 3",
          "releaseDate": "2025-09-07",
          "opponentRecord": "2-0",
          "opponentNrrIndex": 55.647,
          "opponentNrrRank": 35,
          "opponentOfficialRank": null,
          "currentOpponentValue": 39.87,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 38.8,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 55.595,
          "lossIntegrityCost": 44.405,
          "indexEffect": -2.82
        },
        {
          "checkpointId": "ap-week-5",
          "checkpoint": "AP Week 5",
          "releaseDate": "2025-09-21",
          "opponentRecord": "4-0",
          "opponentNrrIndex": 63.064,
          "opponentNrrRank": 13,
          "opponentOfficialRank": 18,
          "currentOpponentValue": 56.67,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 52.24,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 63.522,
          "lossIntegrityCost": 36.478,
          "indexEffect": -1.583
        },
        {
          "checkpointId": "ap-week-8",
          "checkpoint": "AP Week 8",
          "releaseDate": "2025-10-12",
          "opponentRecord": "5-1",
          "opponentNrrIndex": 57.842,
          "opponentNrrRank": 20,
          "opponentOfficialRank": 17,
          "currentOpponentValue": 62.8,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 57.14,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 66.884,
          "lossIntegrityCost": 33.116,
          "indexEffect": -1.016
        },
        {
          "checkpointId": "ap-week-11",
          "checkpoint": "AP Week 11",
          "releaseDate": "2025-11-02",
          "opponentRecord": "7-2",
          "opponentNrrIndex": 62.32,
          "opponentNrrRank": 16,
          "opponentOfficialRank": 15,
          "currentOpponentValue": 68.68,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 61.85,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 70.078,
          "lossIntegrityCost": 29.922,
          "indexEffect": -0.816
        },
        {
          "checkpointId": "cfp-5",
          "checkpoint": "CFP 5",
          "releaseDate": "2025-12-02",
          "opponentRecord": "10-2",
          "opponentNrrIndex": 72.349,
          "opponentNrrRank": 11,
          "opponentOfficialRank": 14,
          "currentOpponentValue": 73.85,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 65.99,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 72.48,
          "lossIntegrityCost": 27.52,
          "indexEffect": -0.541
        },
        {
          "checkpointId": "selection",
          "checkpoint": "Selection Sunday",
          "releaseDate": "2025-12-07",
          "opponentRecord": "10-2",
          "opponentNrrIndex": 72.257,
          "opponentNrrRank": 10,
          "opponentOfficialRank": 14,
          "currentOpponentValue": 73.66,
          "gameTimeOpponentValue": 34.52,
          "blendedOpponentValue": 65.83,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 72.399,
          "lossIntegrityCost": 27.601,
          "indexEffect": -0.539
        }
      ]
    },
    {
      "category": "Loss Aged Better",
      "season": 2025,
      "team": "Stanford",
      "opponent": "BYU",
      "matchup": "Stanford lost to BYU (at opponent)",
      "gameDate": "2025-09-07",
      "gameTimeSource": "AP Week 2",
      "gameTimeOpponentValue": 38.94,
      "initialContribution": 58.486,
      "finalContribution": 74.67,
      "contributionChange": 16.184,
      "opponentQualityChange": 31.8,
      "checkpoints": [
        {
          "checkpointId": "ap-week-3",
          "checkpoint": "AP Week 3",
          "releaseDate": "2025-09-07",
          "opponentRecord": "2-0",
          "opponentNrrIndex": 55.807,
          "opponentNrrRank": 33,
          "opponentOfficialRank": null,
          "currentOpponentValue": 44.08,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 43.05,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 58.486,
          "lossIntegrityCost": 41.514,
          "indexEffect": -2.436
        },
        {
          "checkpointId": "ap-week-5",
          "checkpoint": "AP Week 5",
          "releaseDate": "2025-09-21",
          "opponentRecord": "3-0",
          "opponentNrrIndex": 62.026,
          "opponentNrrRank": 15,
          "opponentOfficialRank": 25,
          "currentOpponentValue": 54.14,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 51.1,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 63.494,
          "lossIntegrityCost": 36.506,
          "indexEffect": -1.416
        },
        {
          "checkpointId": "ap-week-8",
          "checkpoint": "AP Week 8",
          "releaseDate": "2025-10-12",
          "opponentRecord": "6-0",
          "opponentNrrIndex": 67.685,
          "opponentNrrRank": 10,
          "opponentOfficialRank": 15,
          "currentOpponentValue": 62.95,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 58.15,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 68.441,
          "lossIntegrityCost": 31.559,
          "indexEffect": -0.945
        },
        {
          "checkpointId": "ap-week-11",
          "checkpoint": "AP Week 11",
          "releaseDate": "2025-11-02",
          "opponentRecord": "8-0",
          "opponentNrrIndex": 82.787,
          "opponentNrrRank": 4,
          "opponentOfficialRank": 8,
          "currentOpponentValue": 76.71,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 69.15,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 74.948,
          "lossIntegrityCost": 25.052,
          "indexEffect": -0.689
        },
        {
          "checkpointId": "cfp-5",
          "checkpoint": "CFP 5",
          "releaseDate": "2025-12-02",
          "opponentRecord": "11-1",
          "opponentNrrIndex": 78.433,
          "opponentNrrRank": 8,
          "opponentOfficialRank": 11,
          "currentOpponentValue": 76.54,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 69.02,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 74.894,
          "lossIntegrityCost": 25.106,
          "indexEffect": -0.513
        },
        {
          "checkpointId": "selection",
          "checkpoint": "Selection Sunday",
          "releaseDate": "2025-12-07",
          "opponentRecord": "11-2",
          "opponentNrrIndex": 71.972,
          "opponentNrrRank": 11,
          "opponentOfficialRank": 12,
          "currentOpponentValue": 75.88,
          "gameTimeOpponentValue": 38.94,
          "blendedOpponentValue": 68.49,
          "qualityWinGameValue": null,
          "qualityWinDepthPoints": null,
          "lossIntegrityValue": 74.67,
          "lossIntegrityCost": 25.33,
          "indexEffect": -0.512
        }
      ]
    }
  ],
  "limitations": [
    "The pregame snapshot is the latest published AP checkpoint before kickoff. For a ranked opponent, its AP standing score is a floor on the contemporaneous composite so an early small sample cannot erase what the matchup represented; unranked opponents receive no poll floor.",
    "Quality Win Depth is a nonlinear portfolio, so the report shows both the game's own grade and its checkpoint-specific depth allocation.",
    "Beginning with v0.55, a win's Game Grade also includes 15% game-level opponent-adjusted performance. That opponent baseline evolves with the national game graph, so a small minority of complete Game Grades can move against the isolated Opponent Value change even though the 80/20 Opponent Value itself still reprices exactly as specified.",
    "Loss Integrity is nonlinear across a résumé; the report uses the standalone game integrity value for cross-checkpoint comparison and retains the exact portfolio allocation separately."
  ],
  "sources": [
    {
      "label": "SportsDataverse / cfbfastR schedules and play-by-play",
      "url": "https://github.com/sportsdataverse/cfbfastR-data"
    },
    {
      "label": "WarrenNolan historical AP poll archive",
      "url": "https://www.warrennolan.com/football/2025/polls"
    },
    {
      "label": "Official CFP historical rankings",
      "url": "https://collegefootballplayoff.com/rankings.aspx"
    }
  ]
}
