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Research
Questions bettors ask, answered with walk-forward tests on 2015 to 2025 NFL data. Most popular angles turn out to be priced in already; a few are not.
- Does Wind Affect NFL Over/Unders? What the Data Says
How often NFL unders hit by kickoff wind speed, measured against the closing total, and how much 15+ mph wind costs quarterbacks. - Does Rain Affect NFL Over/Unders? Rain Games vs the Closing Total
NFL games played in rain or snow, measured against the closing total: how often the under hit, and how many points rain is worth. - Do NFL Injuries Beat the Spread? Testing Snap-Weighted Injury Reports
Does weighting injured NFL players by snap share or target share improve spread and total predictions? A walk-forward test, 2018 to 2025. - Does a Better Record Cover the Spread? NFL Records vs Against-the-Spread Results
Does the team with the better win-loss record cover NFL spreads more often? 2,304 games from 2015 to 2025. - Are NFL Second-Half Trends Real? Halftime Splits vs Results
Do NFL teams that dominate second halves keep doing it? Odd vs even games and early vs late season, 2015 to 2025.
Projections are research, not betting advice. Sports betting is not legal in every state. If gambling stops being fun, call or text 1-800-GAMBLER.