Washington State
Pac-12
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 | vs Utah State | 26–23 | — | — |
| Week 3 | vs USC | 45–14 | — | — |
| Week 4 | @ Utah | 24–13 | — | — |
| Week 5 | @ California | 6–21 | — | — |
| Week 6 | vs Oregon State | 24–31 | — | — |
| Week 7 | vs Stanford | 31–34 | — | — |
| Week 8 | vs BYU | 21–19 | — | — |
| Week 9 | @ Arizona State | 21–34 | — | — |
| Week 11 | @ Oregon | 38–24 | — | — |
| Week 12 | vs Arizona | 18–44 | — | — |
| Week 13 | @ Washington | 13–40 | — | — |
| Week 1 | @ Central Michigan | 24–21 | — | — |