| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 1 | 40 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 424 | -0.500 | (0,1) | 0.500 | Concordia-St Paul | 20 to 43 | 29 | 463 |
| 3 | 757 | -9.719 | (1,1) | -9.719 | St Ambrose | 45 to 26 | 763 | 685 |
| 4 | 601 | -1.048 | (2,1) | -1.381 | Missouri S&T | 38 to 26 | 692 | 453 |
| 5 | 520 | -0.629 | (2,2) | -0.629 | Michigan Tech | 31 to 34 | 250 | 353 |
| 6 | 547 | -0.698 | (2,3) | -0.498 | William Jewell | 13 to 30 | 383 | 559 |
| 7 | 625 | -0.967 | (2,4) | -0.634 | Missouri S&T | 6 to 31 | 543 | 453 |
| 8 | 619 | -0.956 | (2,5) | -0.527 | McKendree | 34 to 41 | 504 | 356 |
| 9 | 586 | -0.750 | (3,5) | -0.500 | SW Baptist | 35 to 13 | 533 | 434 |
| 10 | 542 | -0.585 | (3,6) | -0.251 | Indianapolis | 7 to 35 | 145 | 216 |
| 11 | 520 | -0.518 | (3,7) | -0.118 | Truman St | 7 to 14 | 225 | 239 |
| 12 | 543 | -0.589 | (3,8) | -0.134 | Quincy | 28 to 38 | 433 | 451 |
| 13 | 542 | -0.597 | (3,8) | -0.142 | --bye-- |
| 14 | 538 | -0.601 | (3,8) | -0.147 | --bye-- |
| 15 | 550 | -0.718 | (3,8) | -0.263 | --bye-- |
| 16 | 548 | -0.711 | (3,8) | -0.256 | --bye-- |
| 17 | 554 | -0.727 | (3,8) | -0.273 | --bye-- |
| 18 | 550 | -0.740 | (3,8) | -0.285 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |