John Marshall vs Brooke Football Prediction
Explore projected scores and win probabilities for Ohio high school football using OSPR ratings and recorded results. Choose two teams, a season, and the game location to compare their matchup.
Win probability estimates a team's chance of winning. Confidence and plausible score ranges describe uncertainty. These estimates can change as new results arrive, and actual games can differ from the projection.
Choose teams and game conditions
Compare any two Ohio teams using OSPR ratings and recorded game results.
OSPR Prediction
Context
Competition week 10
Data cutoff
Final scores through Oct 15, 2026
Games in current ratings
John Marshall 7 · Brooke 6
OSPR calculation
Version 2026.1
Neutral Site · Generated Oct 16, 2026 8:42 PM EDT
Version 2026.1 Live projection
John Marshall
WINNER23
Range: 11.5-34.5
Brooke
13
Range: 1.5-24.5
PREDICTED SPREAD
John Marshall -10.5
OVER/UNDER
36.5 points
Slow pace
CALIBRATED CONFIDENCE
High
307 comparable results
PLAUSIBLE MARGIN RANGE
Brooke by 13 to John Marshall by 33
The current score ranges include outcomes where either team wins.
Win estimate and confidence answer different questions.
The win estimate expresses which team the current ratings favor. High confidence based on 307 prior OSPR predictions in the 80–89% band with close calibration. Confidence uses historical calibration and sample size, while Limited Data also identifies weak current-season rating evidence. Use the plausible margin range when confidence is limited.
Matchup Analysis
John Marshall Style:
Offensive
Brooke Style:
Defensive
Key Matchup:
John Marshall offense vs Brooke defense - advantage John Marshall
Insights:
- Classic offense vs defense matchup - expect lower scoring
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