| 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 | Washington St | 10 to 13 | 7 | 61 |
| 2 | 141 | 0.515 | (1,1) | 0.515 | St Thomas MN | 37 to 30 | 419 | 208 |
| 3 | 195 | 0.647 | (2,1) | 0.313 | Utah Tech | 20 to 6 | 461 | 278 |
| 4 | 172 | 0.701 | (2,2) | 0.701 | San Jose St | 28 to 31 | 209 | 168 |
| 5 | 162 | 0.801 | (2,3) | 1.001 | Montana | 30 to 41 | 31 | 45 |
| 6 | 180 | 0.697 | (2,3) | 0.897 | --bye-- |
| 7 | 207 | 0.540 | (2,4) | 0.873 | N Colorado | 33 to 49 | 189 | 219 |
| 8 | 250 | 0.277 | (2,5) | 0.706 | E Washington | 14 to 21 | 210 | 170 |
| 9 | 217 | 0.432 | (3,5) | 0.682 | Portland St | 45 to 6 | 282 | 266 |
| 10 | 170 | 0.659 | (4,5) | 0.770 | Northern Arizona | 35 to 32 | 131 | 121 |
| 11 | 182 | 0.617 | (4,6) | 0.817 | UC Davis | 14 to 28 | 78 | 73 |
| 12 | 195 | 0.553 | (4,7) | 0.825 | CS Sacramento | 20 to 23 | 137 | 138 |
| 13 | 220 | 0.446 | (4,8) | 0.779 | Idaho St | 16 to 37 | 140 | 134 |
| 14 | 215 | 0.442 | (4,8) | 0.775 | --bye-- |
| 15 | 202 | 0.480 | (4,8) | 0.813 | --bye-- |
| 16 | 204 | 0.463 | (4,8) | 0.797 | --bye-- |
| 17 | 205 | 0.468 | (4,8) | 0.801 | --bye-- |
| 18 | 205 | 0.469 | (4,8) | 0.802 | --bye-- |
| 19 | 207 | 0.467 | (4,8) | 0.800 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |