[
  {
    "request": {
      "module": "co_selection",
      "patch": "26.02",
      "draft_format": "full_fearless",
      "picking_side": "Blue",
      "series_game_number": 1,
      "selected": [
        {
          "side": "Red",
          "champion_id": 268
        },
        {
          "side": "Blue",
          "champion_id": 61
        }
      ],
      "bans": [
        {
          "champion_id": 54,
          "phase": 1,
          "side": "Red"
        },
        {
          "champion_id": 115,
          "phase": 1,
          "side": "Blue"
        },
        {
          "champion_id": 84,
          "phase": 1,
          "side": "Red"
        },
        {
          "champion_id": 126,
          "phase": 1,
          "side": "Blue"
        },
        {
          "champion_id": 68,
          "phase": 1,
          "side": "Red"
        },
        {
          "champion_id": 110,
          "phase": 1,
          "side": "Blue"
        },
        {
          "champion_id": 804,
          "phase": 2,
          "side": "Blue"
        },
        {
          "champion_id": 56,
          "phase": 2,
          "side": "Red"
        },
        {
          "champion_id": 12,
          "phase": 2,
          "side": "Blue"
        },
        {
          "champion_id": 111,
          "phase": 2,
          "side": "Red"
        }
      ]
    },
    "response": {
      "schema_version": "m2.relationships.final.v1",
      "model_version": "m2_final_v1",
      "status": "descriptive_pool_association",
      "patch": "26.02",
      "format": "full_fearless",
      "source_release": "m1-final-2026-10-11",
      "available_from_utc": "2026-01-01",
      "max_training_label_time": "2025-08-31T23:28:13+00:00",
      "ranked_weight": 0,
      "source": "whole existing professional archive; unknown rules retained as unknown performance context",
      "relationship_support_scope": "Pooled admitted professional training archive, including unknown formats; not same-patch/same-format evidence",
      "format_training_games": {
        "unknown": 10468,
        "classic": 209,
        "full_fearless": 2055
      },
      "interpretation": "Adjusted association; never causal counter strength",
      "missing_context": [
        "physical_lane",
        "lane_swaps",
        "jungle_interventions",
        "support_roaming"
      ],
      "evaluation_status": "Retrospective 2026 diagnosis; no new blind test claimed",
      "module": "co_selection",
      "score": null,
      "availability": {
        "type": "client_roster_only",
        "source": "https://ddragon.leagueoflegends.com/cdn/16.2.1/data/en_US/champion.json",
        "independently_verified": false
      },
      "official_legality_verified": false,
      "candidate_pool_complete_by_caller_declaration": false,
      "normalization_scope": "exact supplied or default client candidate pool, not inferred complete official legal space",
      "mask": {
        "current_pick_number": 3,
        "phase": 1,
        "excluded_ids": [
          54,
          61,
          68,
          84,
          110,
          115,
          126,
          268
        ],
        "prior_game_exclusion_applied": true
      },
      "selected_weight": 0.5,
      "unsupported_training_heroes": [
        11,
        17,
        28,
        33,
        35,
        37,
        55,
        105,
        122,
        141,
        161,
        166,
        200,
        233,
        360,
        420,
        904
      ],
      "scores": [
        {
          "champion_id": 12,
          "relative_pool_probability": 0.04323554781882104,
          "training_pick_opportunities": 543,
          "support_by_prefix_hero": {
            "61": 28
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 526,
          "relative_pool_probability": 0.039906962209449476,
          "training_pick_opportunities": 557,
          "support_by_prefix_hero": {
            "61": 23
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 497,
          "relative_pool_probability": 0.03468659708492761,
          "training_pick_opportunities": 463,
          "support_by_prefix_hero": {
            "61": 21
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 799,
          "relative_pool_probability": 0.033266105242735884,
          "training_pick_opportunities": 491,
          "support_by_prefix_hero": {
            "61": 18
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 145,
          "relative_pool_probability": 0.03296270188423809,
          "training_pick_opportunities": 420,
          "support_by_prefix_hero": {
            "61": 21
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 42,
          "relative_pool_probability": 0.030759935128783483,
          "training_pick_opportunities": 470,
          "support_by_prefix_hero": {
            "61": 16
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 202,
          "relative_pool_probability": 0.028192668677093857,
          "training_pick_opportunities": 341,
          "support_by_prefix_hero": {
            "61": 19
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 78,
          "relative_pool_probability": 0.025001114577614704,
          "training_pick_opportunities": 317,
          "support_by_prefix_hero": {
            "61": 16
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 201,
          "relative_pool_probability": 0.024790793663337644,
          "training_pick_opportunities": 352,
          "support_by_prefix_hero": {
            "61": 14
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 5,
          "relative_pool_probability": 0.024589548717798764,
          "training_pick_opportunities": 608,
          "support_by_prefix_hero": {
            "61": 7
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 111,
          "relative_pool_probability": 0.02435186049958367,
          "training_pick_opportunities": 420,
          "support_by_prefix_hero": {
            "61": 11
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 518,
          "relative_pool_probability": 0.023474492186564777,
          "training_pick_opportunities": 298,
          "support_by_prefix_hero": {
            "61": 15
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 498,
          "relative_pool_probability": 0.022993698755121087,
          "training_pick_opportunities": 255,
          "support_by_prefix_hero": {
            "61": 17
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 62,
          "relative_pool_probability": 0.02279834978941852,
          "training_pick_opportunities": 403,
          "support_by_prefix_hero": {
            "61": 10
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 893,
          "relative_pool_probability": 0.02030392462924975,
          "training_pick_opportunities": 392,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 897,
          "relative_pool_probability": 0.019967047428916657,
          "training_pick_opportunities": 315,
          "support_by_prefix_hero": {
            "61": 10
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 14,
          "relative_pool_probability": 0.019316611119552716,
          "training_pick_opportunities": 358,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 89,
          "relative_pool_probability": 0.018779482170145148,
          "training_pick_opportunities": 379,
          "support_by_prefix_hero": {
            "61": 7
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 56,
          "relative_pool_probability": 0.018451608714730623,
          "training_pick_opportunities": 149,
          "support_by_prefix_hero": {
            "61": 19
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 236,
          "relative_pool_probability": 0.018019478580274192,
          "training_pick_opportunities": 220,
          "support_by_prefix_hero": {
            "61": 12
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 15,
          "relative_pool_probability": 0.01797470798566681,
          "training_pick_opportunities": 167,
          "support_by_prefix_hero": {
            "61": 16
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 81,
          "relative_pool_probability": 0.016993137722538795,
          "training_pick_opportunities": 477,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 58,
          "relative_pool_probability": 0.015912653178137344,
          "training_pick_opportunities": 250,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 80,
          "relative_pool_probability": 0.01583764360927459,
          "training_pick_opportunities": 363,
          "support_by_prefix_hero": {
            "61": 5
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 150,
          "relative_pool_probability": 0.01507943867122139,
          "training_pick_opportunities": 169,
          "support_by_prefix_hero": {
            "61": 11
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 888,
          "relative_pool_probability": 0.01465284557528172,
          "training_pick_opportunities": 214,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 432,
          "relative_pool_probability": 0.01428756657408202,
          "training_pick_opportunities": 113,
          "support_by_prefix_hero": {
            "61": 15
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 254,
          "relative_pool_probability": 0.01380476781815102,
          "training_pick_opportunities": 407,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 21,
          "relative_pool_probability": 0.013765420503942654,
          "training_pick_opportunities": 335,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 516,
          "relative_pool_probability": 0.013379525156608493,
          "training_pick_opportunities": 180,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 48,
          "relative_pool_probability": 0.01263489877826951,
          "training_pick_opportunities": 182,
          "support_by_prefix_hero": {
            "61": 7
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 22,
          "relative_pool_probability": 0.01185796348769136,
          "training_pick_opportunities": 185,
          "support_by_prefix_hero": {
            "61": 6
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 266,
          "relative_pool_probability": 0.011653534120844357,
          "training_pick_opportunities": 156,
          "support_by_prefix_hero": {
            "61": 7
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 887,
          "relative_pool_probability": 0.011625441596118795,
          "training_pick_opportunities": 307,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 57,
          "relative_pool_probability": 0.011306745909877097,
          "training_pick_opportunities": 198,
          "support_by_prefix_hero": {
            "61": 5
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 113,
          "relative_pool_probability": 0.011201395311834235,
          "training_pick_opportunities": 369,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 235,
          "relative_pool_probability": 0.010937592470903885,
          "training_pick_opportunities": 122,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 24,
          "relative_pool_probability": 0.010809728514479169,
          "training_pick_opportunities": 219,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 59,
          "relative_pool_probability": 0.010237075191443878,
          "training_pick_opportunities": 140,
          "support_by_prefix_hero": {
            "61": 6
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 221,
          "relative_pool_probability": 0.01017766825661003,
          "training_pick_opportunities": 106,
          "support_by_prefix_hero": {
            "61": 8
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 429,
          "relative_pool_probability": 0.010080373383263843,
          "training_pick_opportunities": 193,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 83,
          "relative_pool_probability": 0.009994023270702753,
          "training_pick_opportunities": 190,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 72,
          "relative_pool_probability": 0.009766758443278872,
          "training_pick_opportunities": 298,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 3,
          "relative_pool_probability": 0.009600981734539422,
          "training_pick_opportunities": 290,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 43,
          "relative_pool_probability": 0.008739226741842668,
          "training_pick_opportunities": 122,
          "support_by_prefix_hero": {
            "61": 5
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 163,
          "relative_pool_probability": 0.008644632268090573,
          "training_pick_opportunities": 513,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 222,
          "relative_pool_probability": 0.008509127493684744,
          "training_pick_opportunities": 98,
          "support_by_prefix_hero": {
            "61": 6
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 79,
          "relative_pool_probability": 0.008374347103172457,
          "training_pick_opportunities": 95,
          "support_by_prefix_hero": {
            "61": 6
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 64,
          "relative_pool_probability": 0.006670302922090962,
          "training_pick_opportunities": 89,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 950,
          "relative_pool_probability": 0.006148360267730959,
          "training_pick_opportunities": 212,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 103,
          "relative_pool_probability": 0.005650965840619517,
          "training_pick_opportunities": 335,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 51,
          "relative_pool_probability": 0.005544350873789314,
          "training_pick_opportunities": 81,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 13,
          "relative_pool_probability": 0.005482782333458222,
          "training_pick_opportunities": 325,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 112,
          "relative_pool_probability": 0.005230507072716277,
          "training_pick_opportunities": 310,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 804,
          "relative_pool_probability": 0.004904526361564539,
          "training_pick_opportunities": 64,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 777,
          "relative_pool_probability": 0.004894140058393686,
          "training_pick_opportunities": 290,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 76,
          "relative_pool_probability": 0.004538135810319866,
          "training_pick_opportunities": 132,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 267,
          "relative_pool_probability": 0.004536652140453018,
          "training_pick_opportunities": 55,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 117,
          "relative_pool_probability": 0.004283345688015168,
          "training_pick_opportunities": 71,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 164,
          "relative_pool_probability": 0.004283345688015168,
          "training_pick_opportunities": 71,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 18,
          "relative_pool_probability": 0.00376892897903698,
          "training_pick_opportunities": 97,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 517,
          "relative_pool_probability": 0.003531853650387197,
          "training_pick_opportunities": 209,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 1,
          "relative_pool_probability": 0.0034141251953742906,
          "training_pick_opportunities": 202,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 53,
          "relative_pool_probability": 0.0032564618162981584,
          "training_pick_opportunities": 42,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 31,
          "relative_pool_probability": 0.003135402502735688,
          "training_pick_opportunities": 39,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 77,
          "relative_pool_probability": 0.0029244495697907306,
          "training_pick_opportunities": 34,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 147,
          "relative_pool_probability": 0.002806046938111557,
          "training_pick_opportunities": 21,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 901,
          "relative_pool_probability": 0.0027840096215232,
          "training_pick_opportunities": 57,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 98,
          "relative_pool_probability": 0.0025911964777549277,
          "training_pick_opportunities": 50,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 36,
          "relative_pool_probability": 0.0025729680143918915,
          "training_pick_opportunities": 13,
          "support_by_prefix_hero": {
            "61": 4
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 555,
          "relative_pool_probability": 0.0025073944316819576,
          "training_pick_opportunities": 25,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 234,
          "relative_pool_probability": 0.002388205801690391,
          "training_pick_opportunities": 141,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 41,
          "relative_pool_probability": 0.002387324452236431,
          "training_pick_opportunities": 15,
          "support_by_prefix_hero": {
            "61": 3
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 523,
          "relative_pool_probability": 0.0022675228695052223,
          "training_pick_opportunities": 39,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 876,
          "relative_pool_probability": 0.0022032039438129656,
          "training_pick_opportunities": 130,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 238,
          "relative_pool_probability": 0.0019420061525529928,
          "training_pick_opportunities": 29,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 85,
          "relative_pool_probability": 0.0017628006501095716,
          "training_pick_opportunities": 24,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 203,
          "relative_pool_probability": 0.0017628006501095716,
          "training_pick_opportunities": 24,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 2,
          "relative_pool_probability": 0.001647999283801425,
          "training_pick_opportunities": 21,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 350,
          "relative_pool_probability": 0.0016165471156621802,
          "training_pick_opportunities": 10,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 157,
          "relative_pool_probability": 0.0015677012513678438,
          "training_pick_opportunities": 19,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 910,
          "relative_pool_probability": 0.0015472882658839155,
          "training_pick_opportunities": 91,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 143,
          "relative_pool_probability": 0.0015304699151677853,
          "training_pick_opportunities": 90,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 875,
          "relative_pool_probability": 0.0015262465630978132,
          "training_pick_opportunities": 18,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 223,
          "relative_pool_probability": 0.0014403501062408104,
          "training_pick_opportunities": 16,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 86,
          "relative_pool_probability": 0.0013761316794205036,
          "training_pick_opportunities": 7,
          "support_by_prefix_hero": {
            "61": 2
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 60,
          "relative_pool_probability": 0.001362286408006491,
          "training_pick_opportunities": 80,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 82,
          "relative_pool_probability": 0.0010382467967361495,
          "training_pick_opportunities": 8,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 44,
          "relative_pool_probability": 0.0009134826462201296,
          "training_pick_opportunities": 6,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 154,
          "relative_pool_probability": 0.0009134826462201296,
          "training_pick_opportunities": 6,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 40,
          "relative_pool_probability": 0.0005951700421473663,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 69,
          "relative_pool_probability": 0.0005886422750645324,
          "training_pick_opportunities": 34,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 119,
          "relative_pool_probability": 0.0005718239243484038,
          "training_pick_opportunities": 33,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 427,
          "relative_pool_probability": 0.0005718239243484038,
          "training_pick_opportunities": 33,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 74,
          "relative_pool_probability": 0.0004853718906208359,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 1
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 412,
          "relative_pool_probability": 0.00038682206647097867,
          "training_pick_opportunities": 22,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 8,
          "relative_pool_probability": 0.00035318536503871947,
          "training_pick_opportunities": 20,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 4,
          "relative_pool_probability": 0.00033636701432258995,
          "training_pick_opportunities": 19,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 800,
          "relative_pool_probability": 0.00033636701432258995,
          "training_pick_opportunities": 19,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 7,
          "relative_pool_probability": 0.00031954866360646054,
          "training_pick_opportunities": 18,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 902,
          "relative_pool_probability": 0.00031954866360646054,
          "training_pick_opportunities": 18,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 134,
          "relative_pool_probability": 0.00030273031289033134,
          "training_pick_opportunities": 17,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 136,
          "relative_pool_probability": 0.00025227526074194273,
          "training_pick_opportunities": 14,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 106,
          "relative_pool_probability": 0.00023545691002581313,
          "training_pick_opportunities": 13,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 63,
          "relative_pool_probability": 0.00021863855930968348,
          "training_pick_opportunities": 12,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 50,
          "relative_pool_probability": 0.00020182020859355399,
          "training_pick_opportunities": 11,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 131,
          "relative_pool_probability": 0.0001850018578774246,
          "training_pick_opportunities": 10,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 6,
          "relative_pool_probability": 0.00016818350716129525,
          "training_pick_opportunities": 9,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 34,
          "relative_pool_probability": 0.00016818350716129525,
          "training_pick_opportunities": 9,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 96,
          "relative_pool_probability": 0.00015136515644516564,
          "training_pick_opportunities": 8,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 38,
          "relative_pool_probability": 0.00013454680572903585,
          "training_pick_opportunities": 7,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 30,
          "relative_pool_probability": 0.00011772845501290657,
          "training_pick_opportunities": 6,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 142,
          "relative_pool_probability": 0.00011772845501290657,
          "training_pick_opportunities": 6,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 19,
          "relative_pool_probability": 0.00010091010429677698,
          "training_pick_opportunities": 5,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 23,
          "relative_pool_probability": 0.00010091010429677698,
          "training_pick_opportunities": 5,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 26,
          "relative_pool_probability": 0.00010091010429677698,
          "training_pick_opportunities": 5,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 101,
          "relative_pool_probability": 0.00010091010429677698,
          "training_pick_opportunities": 5,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 114,
          "relative_pool_probability": 0.00010091010429677698,
          "training_pick_opportunities": 5,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 29,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 90,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 99,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 121,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 127,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 240,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 246,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 421,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 895,
          "relative_pool_probability": 8.409175358064746e-05,
          "training_pick_opportunities": 4,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 9,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 16,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 32,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 39,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 91,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 92,
          "relative_pool_probability": 6.727340286451804e-05,
          "training_pick_opportunities": 3,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 25,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 27,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 67,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 75,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 102,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 245,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 711,
          "relative_pool_probability": 5.045505214838849e-05,
          "training_pick_opportunities": 2,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 10,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 20,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 45,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 104,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 107,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 120,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 133,
          "relative_pool_probability": 3.363670143225901e-05,
          "training_pick_opportunities": 1,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "historical_context_and_prefix"
        },
        {
          "champion_id": 11,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 17,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 28,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 33,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 35,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 37,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 55,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 105,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 122,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 141,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 161,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 166,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 200,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 233,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 360,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 420,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        },
        {
          "champion_id": 904,
          "relative_pool_probability": 1.6818350716129506e-05,
          "training_pick_opportunities": 0,
          "support_by_prefix_hero": {
            "61": 0
          },
          "fallback": "smoothed_unseen_prior"
        }
      ],
      "uncertainty": "Descriptive weights normalized over this exact masked pool; unseen priors are explicit, not measured synergy or calibrated next-pick probabilities",
      "team_preference_interface": "Optional team selects a historical context prior; no claim of preference for winning lanes"
    }
  },
  {
    "request": {
      "module": "lane",
      "patch": "26.02",
      "draft_format": "unknown",
      "unit": "bot_duo",
      "selected": [
        {
          "side": "Red",
          "champion_id": 268
        },
        {
          "side": "Blue",
          "champion_id": 61
        }
      ]
    },
    "response": {
      "schema_version": "m2.relationships.final.v1",
      "model_version": "m2_final_v1",
      "status": "incomplete_role_matchup",
      "patch": "26.02",
      "format": "unknown",
      "source_release": "m1-final-2026-10-11",
      "available_from_utc": "2026-01-01",
      "max_training_label_time": "2025-08-31T23:28:13+00:00",
      "ranked_weight": 0,
      "source": "whole existing professional archive; unknown rules retained as unknown performance context",
      "relationship_support_scope": "Pooled admitted professional training archive, including unknown formats; not same-patch/same-format evidence",
      "format_training_games": {
        "unknown": 10468,
        "classic": 209,
        "full_fearless": 2055
      },
      "interpretation": "Adjusted association; never causal counter strength",
      "missing_context": [
        "physical_lane",
        "lane_swaps",
        "jungle_interventions",
        "support_roaming"
      ],
      "evaluation_status": "Retrospective 2026 diagnosis; no new blind test claimed",
      "score": null,
      "supported_role_mass": 0,
      "role_scenarios": 6,
      "unknown_role_priors": [],
      "missing_scenarios": [
        {
          "weight": 1.5700271353023218e-06,
          "status": "incomplete_matchup"
        },
        {
          "weight": 0.001165745147961974,
          "status": "incomplete_matchup"
        },
        {
          "weight": 0.0013418498583050512,
          "status": "incomplete_matchup"
        },
        {
          "weight": 0.9963235197915005,
          "status": "incomplete_matchup"
        },
        {
          "weight": 1.5700271353023218e-06,
          "status": "incomplete_matchup"
        },
        {
          "weight": 0.001165745147961974,
          "status": "incomplete_matchup"
        }
      ],
      "reason": "Missing counterpart or unsupported role remains unknown; no final lineup/future pick lookup"
    }
  },
  {
    "request": {
      "module": "global",
      "patch": "26.02",
      "draft_format": "unknown",
      "selected": [
        {
          "side": "Red",
          "champion_id": 268
        },
        {
          "side": "Blue",
          "champion_id": 61
        }
      ]
    },
    "response": {
      "schema_version": "m2.relationships.final.v1",
      "model_version": "m2_final_v1",
      "status": "historical_association",
      "patch": "26.02",
      "format": "unknown",
      "source_release": "m1-final-2026-10-11",
      "available_from_utc": "2026-01-01",
      "max_training_label_time": "2025-08-31T23:28:13+00:00",
      "ranked_weight": 0,
      "source": "whole existing professional archive; unknown rules retained as unknown performance context",
      "relationship_support_scope": "Pooled admitted professional training archive, including unknown formats; not same-patch/same-format evidence",
      "format_training_games": {
        "unknown": 10468,
        "classic": 209,
        "full_fearless": 2055
      },
      "interpretation": "Adjusted association; never causal counter strength",
      "missing_context": [
        "physical_lane",
        "lane_swaps",
        "jungle_interventions",
        "support_roaming"
      ],
      "evaluation_status": "Retrospective 2026 diagnosis; no new blind test claimed",
      "module": "global",
      "variant": "champions",
      "selected_variant": "champions",
      "experimental_override": false,
      "relationship_enabled": false,
      "score": null,
      "complete_relationship_coverage": false,
      "score_unit": "Blue-minus-Red interaction log odds; partial lineups are not win probabilities",
      "pairs": [
        {
          "champions": [
            268,
            61
          ],
          "type": "enemy",
          "adjusted_log_odds": null,
          "role_support_min": 0,
          "role_support_max": 0,
          "supported_role_mass": 0,
          "uncertainty": "No calibrated relationship confidence interval; sparse/unseen role pairs use neutral model fallback"
        }
      ],
      "role_scenarios": 6,
      "unknown_role_priors": [],
      "uncertainty": {
        "sampling_confidence_interval": null,
        "low_support": true,
        "role_marginalization": "Historical training priors conditioned on feasible same-side roles; no final lineup lookup",
        "unseen_patch": true,
        "feature_min_training_games": 20
      },
      "fallback": "context_and_single_champions"
    }
  },
  {
    "request": {
      "module": "co_selection",
      "patch": "26.02",
      "draft_format": "unknown",
      "picking_side": "Blue"
    },
    "response": {
      "schema_version": "m2.relationships.final.v1",
      "model_version": "m2_final_v1",
      "status": "unknown_format",
      "patch": "26.02",
      "format": "unknown",
      "source_release": "m1-final-2026-10-11",
      "available_from_utc": "2026-01-01",
      "max_training_label_time": "2025-08-31T23:28:13+00:00",
      "ranked_weight": 0,
      "source": "whole existing professional archive; unknown rules retained as unknown performance context",
      "relationship_support_scope": "Pooled admitted professional training archive, including unknown formats; not same-patch/same-format evidence",
      "format_training_games": {
        "unknown": 10468,
        "classic": 209,
        "full_fearless": 2055
      },
      "interpretation": "Adjusted association; never causal counter strength",
      "missing_context": [
        "physical_lane",
        "lane_swaps",
        "jungle_interventions",
        "support_roaming"
      ],
      "evaluation_status": "Retrospective 2026 diagnosis; no new blind test claimed",
      "score": null,
      "reason": "Unknown rules never use guessed Classic/Fearless exclusions"
    }
  }
]