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Definitions · Frozen source
Matchup formulas, feature tiers and evaluation requirements. Definitions do not imply that every input is available.
Source date: 2026-08-22 · time unavailable
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This-page CSV uses field path, type and value columns, including source context. Full dataset downloads are above.
67 matches · 51–67 shown. Every field remains available in the full download. Filters are saved in this page’s address.
| Field path | Value & type |
|---|---|
| $["tiers"][4]["features"][0] | raw yardsstring |
| $["tiers"][4]["features"][1] | win-loss streaksstring |
| $["tiers"][4]["features"][2] | head-to-head historystring |
| $["tiers"][4]["features"][3] | rivalry or revenge narrativesstring |
| $["tiers"][4]["features"][4] | preseason final scoresstring |
| $["tiers"][4]["features"][5] | blanket home-road rulesstring |
| $["tiers"][4]["features"][6] | raw turnover margin and fumble recovery ratestring |
| $["tiers"][4]["features"][7] | red-zone and third-down rate without regressionstring |
| $["tiers"][4]["features"][8] | analyst power rank used directly as a probabilitystring |
| $["tiers"][4]["use"] | Not allowed to override calibrated market probability without demonstrated out-of-sample incremental value.string |
| $["evaluationRequirements"][0] | freeze every feature before contest lockstring |
| $["evaluationRequirements"][1] | compare market-only and adjusted calibrationstring |
| $["evaluationRequirements"][2] | report Brier score and log lossstring |
| $["evaluationRequirements"][3] | test incremental value with ablationsstring |
| $["evaluationRequirements"][4] | retain failed models and negative resultsstring |
| $["evaluationRequirements"][5] | cap adjustments when market and model disagreestring |
| $["evaluationRequirements"][6] | do not promote a feature from in-sample fitstring |
JSON bracket paths; [] means every array element. CSV uses concrete zero-based indices. Types are observed, not a promise that future fields cannot change. null is unavailable; empty array/object means an empty collection. Zero is preserved as a measured or supplied numeric value. Source-native units and scoring. Consult metric-definitions for formulas; ambiguous units remain unspecified, never inferred.
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6a2365a9345a310698a23c2a8b6bde3934ae75e71fa06dcc719f24946f3c9c32
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