Ohio State
Big Ten
2021 rating history
Point-in-time, recency-weighted opponent-adjusted efficiency — recomputed each week from strictly-prior games only.
Past prediction accuracy — 2021
| Week | Opponent | Actual | Predicted | Margin error |
|---|---|---|---|---|
| Week 1 | @ Minnesota | 31–45 | — | — |
| Week 2 | vs Oregon | 35–28 | — | — |
| Week 3 | vs Tulsa | 20–41 | — | — |
| Week 4 | vs Akron | 7–59 | — | — |
| Week 5 | @ Rutgers | 13–52 | — | — |
| Week 6 | vs Maryland | 17–66 | — | — |
| Week 8 | @ Indiana | 7–54 | — | — |
| Week 9 | vs Penn State | 24–33 | — | — |
| Week 10 | @ Nebraska | 17–26 | — | — |
| Week 11 | vs Purdue | 31–59 | — | — |
| Week 12 | vs Michigan State | 7–56 | — | — |
| Week 13 | @ Michigan | 42–27 | — | — |
| Week 1 | vs Utah | 45–48 | — | — |