| 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 | Upper Iowa | 41 to 7 | 518 | 262 |
| 2 | 166 | 0.500 | (1,0) | -0.500 | --bye-- |
| 3 | 244 | 0.488 | (1,1) | 0.488 | S Dakota St | 21 to 37 | 65 | 86 |
| 4 | 150 | 0.836 | (1,2) | 1.169 | South Dakota | 21 to 42 | 88 | 79 |
| 5 | 174 | 0.743 | (1,2) | 1.076 | --bye-- |
| 6 | 200 | 0.616 | (2,2) | 0.616 | Valparaiso | 41 to 0 | 497 | 410 |
| 7 | 160 | 0.825 | (3,2) | 0.625 | San Diego | 19 to 16 | 203 | 151 |
| 8 | 162 | 0.733 | (4,2) | 0.399 | Davidson | 45 to 0 | 430 | 401 |
| 9 | 156 | 0.737 | (5,2) | 0.309 | Marist | 31 to 17 | 298 | 286 |
| 10 | 144 | 0.847 | (6,2) | 0.347 | Butler | 24 to 19 | 207 | 239 |
| 11 | 160 | 0.724 | (6,3) | 0.391 | St Thomas MN | 13 to 20 | 196 | 208 |
| 12 | 148 | 0.780 | (7,3) | 0.380 | Dayton | 14 to 6 | 241 | 235 |
| 13 | 147 | 0.809 | (8,3) | 0.355 | Morehead St | 17 to 10 | 267 | 264 |
| 14 | 152 | 0.756 | (8,4) | 0.423 | South Dakota | 17 to 38 | 79 | 79 |
| 15 | 146 | 0.774 | (8,4) | 0.441 | --bye-- |
| 16 | 147 | 0.770 | (8,4) | 0.437 | --bye-- |
| 17 | 147 | 0.780 | (8,4) | 0.447 | --bye-- |
| 18 | 147 | 0.781 | (8,4) | 0.448 | --bye-- |
| 19 | 147 | 0.780 | (8,4) | 0.447 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |