| 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 | Chadron St | 34 to 35 | 29 | 314 |
| 3 | 760 | -9.719 | (1,1) | -9.719 | Madonna | 89 to 0 | 764 | 679 |
| 4 | 562 | -0.820 | (2,1) | -1.154 | U of Fort Lauderdale | 49 to 0 | 696 | 705 |
| 5 | 474 | -0.462 | (3,1) | -0.962 | Northern Michigan | 45 to 27 | 701 | 591 |
| 6 | 411 | -0.177 | (4,1) | -0.777 | SW Baptist | 38 to 33 | 445 | 434 |
| 7 | 384 | -0.090 | (4,2) | -0.423 | Truman St | 27 to 33 | 131 | 239 |
| 8 | 356 | 0.011 | (5,2) | -0.418 | William Jewell | 41 to 28 | 484 | 559 |
| 9 | 374 | -0.019 | (5,3) | -0.269 | Indianapolis | 14 to 24 | 117 | 216 |
| 10 | 430 | -0.201 | (5,4) | -0.313 | McKendree | 34 to 41 | 401 | 356 |
| 11 | 455 | -0.289 | (5,5) | -0.289 | Missouri S&T | 14 to 21 | 423 | 453 |
| 12 | 433 | -0.216 | (6,5) | -0.307 | Upper Iowa | 38 to 28 | 543 | 550 |
| 13 | 444 | -0.236 | (6,5) | -0.327 | --bye-- |
| 14 | 433 | -0.224 | (6,5) | -0.315 | --bye-- |
| 15 | 449 | -0.338 | (6,5) | -0.428 | --bye-- |
| 16 | 449 | -0.329 | (6,5) | -0.420 | --bye-- |
| 17 | 454 | -0.347 | (6,5) | -0.438 | --bye-- |
| 18 | 451 | -0.358 | (6,5) | -0.449 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |