| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 188 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 443 | -0.500 | (0,1) | 0.500 | Tiffin | 7 to 34 | 166 | 294 |
| 3 | 515 | -0.657 | (0,2) | 0.343 | Findlay | 3 to 7 | 154 | 209 |
| 4 | 342 | -0.002 | (0,3) | 0.998 | WI LaCrosse | 22 to 31 | 59 | 199 |
| 5 | 454 | -0.567 | (0,4) | 0.433 | Quincy | 14 to 31 | 333 | 402 |
| 6 | 438 | -0.533 | (0,5) | 0.467 | Michigan Tech | 24 to 48 | 240 | 307 |
| 7 | 427 | -0.521 | (0,6) | 0.479 | Ferris St | 0 to 59 | 153 | 120 |
| 8 | 510 | -0.850 | (0,7) | 0.150 | Davenport | 14 to 49 | 422 | 376 |
| 9 | 511 | -0.882 | (0,8) | 0.118 | Saginaw Val | 7 to 28 | 376 | 338 |
| 10 | 513 | -0.899 | (0,9) | 0.101 | Grand Valley St | 13 to 59 | 365 | 300 |
| 11 | 549 | -1.025 | (0,10) | -0.025 | Roosevelt | 14 to 48 | 511 | 496 |
| 12 | 563 | -1.072 | (0,11) | -0.072 | N Michigan | 11 to 45 | 443 | 422 |
| 13 | 554 | -1.063 | (0,11) | -0.063 | --bye-- |
| 14 | 555 | -1.062 | (0,11) | -0.062 | --bye-- |
| 15 | 565 | -1.064 | (0,11) | -0.064 | --bye-- |
| 16 | 551 | -1.027 | (0,11) | -0.027 | --bye-- |
| 17 | 549 | -0.994 | (0,11) | 0.006 | --bye-- |
| 18 | 549 | -0.994 | (0,11) | 0.006 | --bye-- |
| 19 | 548 | -0.993 | (0,11) | 0.007 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |