| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 7 | 0.500 | (1,0) | -0.500 | Miami OH | 17 to 0 | 518 | 103 |
| 2 | 639 | -1.492 | (2,0) | -2.492 | MTSU | 42 to 10 | 681 | 245 |
| 3 | 122 | 1.026 | (2,1) | 0.692 | Alabama | 14 to 38 | 70 | 5 |
| 4 | 144 | 0.898 | (2,2) | 0.898 | Maryland | 10 to 27 | 31 | 84 |
| 5 | 109 | 1.152 | (2,2) | 1.152 | --bye-- |
| 6 | 94 | 1.259 | (2,3) | 1.459 | Michigan | 10 to 24 | 14 | 14 |
| 7 | 122 | 1.074 | (2,4) | 1.408 | Iowa | 0 to 37 | 78 | 45 |
| 8 | 110 | 1.159 | (2,5) | 1.587 | Ohio St | 0 to 34 | 3 | 3 |
| 9 | 97 | 1.254 | (2,6) | 1.754 | Oregon | 7 to 21 | 16 | 13 |
| 10 | 96 | 1.250 | (2,6) | 1.750 | --bye-- |
| 11 | | | | | Washington | | | 16 |
| 12 | | | | | Indiana | | | 2 |
| 13 | | | | | Illinois | | | 24 |
| 14 | | | | | Minnesota | | | 50 |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |