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NFL

NFL Analysis

Data-driven win probability analysis for every NFL game. See which factors impact outcomes and understand the reasoning behind the numbers.

The NFL model scores ten factors for every game: Elo rating, each team's home and road record this season, offensive and defensive efficiency (yards per play gained and allowed), turnover differential, recent form, head-to-head history, rest days, injuries weighted by position (a starting quarterback counts most), and weather at open-air stadiums. Every game is re-scored each morning, then every 15 minutes in the three hours before kickoff as injury reports change. Each game page shows the factor breakdown, and the methodology page explains the full method. Every pick is graded after the game: outright accuracy by season is on the accuracy page, and the glossary explains how outright, ATS and Brier differ.

Key Factors in NFL Analysis

What our model considers for predictions

Offensive & Defensive Efficiency

Yards per play gained and allowed

Rest Days & Schedule

Bye weeks and short weeks affect team performance

Injury Impact

Injured players weighted by position and injury status

Weather Conditions

Temperature, wind, and precipitation affect outdoor games

Home Field Advantage

Each team's home and road record this season

Head-to-Head History

Historical matchup results between teams