| Wk | | Opponent | Res | OW | pfW | paW | OL | pfL | paL | 1A: | OW | pfW | paW | OL | pfL | paL |
| 1 | | Indiana St | 55 - 7 | 0 | 0.0 | 0.0 | 10 | 11.6 | 48.6 | | 0 | 0.0 | 0.0 | 1 | 7.0 | 56.0 |
| 2 | @ | Western Michigan | 37 - 27 | 5 | 30.8 | 15.4 | 6 | 23.7 | 38.8 | | 4 | 25.8 | 15.8 | 6 | 23.7 | 38.8 |
| 3 | | Akron | 45 - 21 | 4 | 34.0 | 27.3 | 7 | 13.4 | 28.6 | | 4 | 34.0 | 27.3 | 7 | 13.4 | 28.6 |
| 4 | | Illinois | 14 - 27 | 8 | 32.6 | 17.9 | 4 | 18.5 | 31.5 | | 7 | 34.3 | 20.4 | 4 | 18.5 | 31.5 |
| 5 | @ | Iowa | 38 - 20 | 6 | 24.0 | 11.5 | 5 | 11.6 | 23.6 | | 6 | 24.0 | 11.5 | 5 | 11.6 | 23.6 |
| 6 | | Minnesota | 40 - 20 | 1 | 41.0 | 35.0 | 10 | 25.4 | 36.5 | | 1 | 41.0 | 35.0 | 9 | 25.9 | 37.6 |
| 7 | @ | Michigan St | 27 - 52 | 6 | 35.7 | 20.7 | 6 | 27.3 | 32.5 | | 6 | 35.7 | 20.7 | 6 | 27.3 | 32.5 |
| 8 | | Penn State | 31 - 36 | 8 | 35.1 | 10.5 | 4 | 19.3 | 28.3 | | 8 | 35.1 | 10.5 | 4 | 19.3 | 28.3 |
| 9 | @ | Wisconsin | 3 - 33 | 8 | 35.4 | 21.3 | 4 | 16.8 | 32.0 | | 7 | 34.0 | 19.9 | 4 | 16.8 | 32.0 |
| 10 | | Ball State | 38 - 20 | 7 | 35.9 | 19.6 | 5 | 27.6 | 38.6 | | 7 | 35.9 | 19.6 | 5 | 27.6 | 38.6 |
| 11 | @ | Northwestern | 28 - 31 | 5 | 37.2 | 26.8 | 6 | 15.5 | 35.0 | | 4 | 39.8 | 33.5 | 6 | 15.5 | 35.0 |
| 12 | | Purdue | 27 - 24 | 8 | 43.0 | 21.6 | 4 | 19.5 | 36.3 | | 7 | 41.7 | 23.9 | 4 | 19.5 | 36.3 |
| 18 | vs | Oklahoma St | 33 - 49 | 6 | 43.5 | 20.2 | 6 | 23.3 | 38.3 | | 5 | 44.4 | 23.6 | 6 | 23.3 | 38.3 |
| | | 7-6 | 32.0-28.2 | 72 | 35.5 | 19.1 | 77 | 19.4 | 35.6 | | 66 | 35.2 | 20.0 | 67 | 20.4 | 34.1 |
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