| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 518 | -0.500 | (0,1) | 0.500 | NE Kearney | 21 to 28 | 7 | 299 |
| 2 | 614 | -1.368 | (1,1) | -1.368 | Mary ND | 42 to 7 | 670 | 456 |
| 3 | 619 | -1.494 | (1,2) | -1.161 | Northern St SD | 7 to 26 | 552 | 318 |
| 4 | 334 | 0.033 | (2,2) | 0.033 | Moorhead St | 27 to 17 | 377 | 272 |
| 5 | 269 | 0.276 | (3,2) | 0.076 | SW Minnesota | 51 to 6 | 463 | 528 |
| 6 | 350 | -0.125 | (3,3) | -0.125 | Winona St | 14 to 21 | 328 | 333 |
| 7 | 391 | -0.363 | (3,4) | -0.220 | Bemidji St | 21 to 26 | 413 | 406 |
| 8 | 436 | -0.531 | (3,4) | -0.388 | --bye-- |
| 9 | 366 | -0.258 | (4,4) | -0.258 | MN Mankato | 35 to 20 | 268 | 215 |
| 10 | 350 | -0.167 | (5,4) | -0.278 | Concordia SP | 34 to 0 | 528 | 500 |
| 11 | 333 | -0.084 | (6,4) | -0.284 | Sioux Falls | 42 to 13 | 319 | 305 |
| 12 | 315 | -0.026 | (7,4) | -0.298 | Augustana SD | 38 to 31 | 275 | 246 |
| 13 | 307 | 0.034 | (7,4) | -0.238 | --bye-- |
| 14 | 283 | 0.117 | (7,4) | -0.155 | --bye-- |
| 15 | 295 | 0.052 | (7,4) | -0.221 | --bye-- |
| 16 | 290 | 0.088 | (7,4) | -0.185 | --bye-- |
| 17 | 288 | 0.097 | (7,4) | -0.176 | --bye-- |
| 18 | 288 | 0.097 | (7,4) | -0.175 | --bye-- |
| 19 | 287 | 0.098 | (7,4) | -0.175 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |