| 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 | Holy Cross | 19 to 17 | 518 | 291 |
| 2 | 117 | 0.864 | (1,1) | 0.864 | Maryland | 9 to 20 | 50 | 114 |
| 3 | 245 | 0.485 | (1,1) | 0.485 | --bye-- |
| 4 | 131 | 0.965 | (1,2) | 1.298 | Mississippi St | 10 to 38 | 16 | 87 |
| 5 | 191 | 0.623 | (1,3) | 1.123 | San Diego St | 3 to 6 | 61 | 58 |
| 6 | 233 | 0.396 | (1,4) | 0.996 | Miami OH | 14 to 25 | 175 | 119 |
| 7 | 278 | 0.187 | (1,5) | 0.854 | E Michigan | 10 to 16 | 269 | 188 |
| 8 | 280 | 0.145 | (1,6) | 0.859 | Ohio | 21 to 48 | 90 | 74 |
| 9 | 220 | 0.416 | (2,6) | 0.916 | Ball St | 21 to 7 | 164 | 169 |
| 10 | 214 | 0.450 | (2,6) | 0.950 | --bye-- |
| 11 | 219 | 0.412 | (2,7) | 0.968 | Toledo | 3 to 42 | 135 | 100 |
| 12 | 208 | 0.494 | (3,7) | 0.894 | Massachusetts | 45 to 3 | 329 | 335 |
| 13 | 214 | 0.471 | (3,8) | 0.925 | W Michigan | 19 to 35 | 78 | 56 |
| 14 | 231 | 0.372 | (3,9) | 0.872 | Kent | 31 to 35 | 164 | 162 |
| 15 | 225 | 0.375 | (3,9) | 0.875 | --bye-- |
| 16 | 228 | 0.374 | (3,9) | 0.874 | --bye-- |
| 17 | 221 | 0.391 | (3,9) | 0.891 | --bye-- |
| 18 | 222 | 0.383 | (3,9) | 0.883 | --bye-- |
| 19 | 224 | 0.377 | (3,9) | 0.877 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |