| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 188 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 166 | 0.500 | (1,0) | -0.500 | Willamette | 41 to 17 | 443 | 688 |
| 3 | 325 | 0.094 | (1,0) | -0.906 | --bye-- |
| 4 | 475 | -0.625 | (1,1) | -0.625 | Lewis & Clark | 3 to 21 | 290 | 564 |
| 5 | 476 | -0.656 | (2,1) | -0.989 | Claremont M.S. | 25 to 17 | 536 | 598 |
| 6 | 513 | -0.844 | (3,1) | -1.344 | La Verne | 34 to 12 | 676 | 657 |
| 7 | 549 | -1.012 | (3,2) | -1.212 | Chapman | 10 to 17 | 441 | 403 |
| 8 | 578 | -1.083 | (3,3) | -1.083 | Redlands | 14 to 16 | 419 | 420 |
| 9 | 614 | -1.341 | (3,4) | -1.198 | La Verne | 8 to 26 | 657 | 657 |
| 10 | 617 | -1.345 | (3,5) | -1.095 | Chapman | 14 to 22 | 403 | 403 |
| 11 | | | | | Cal Lutheran | | | 446 |
| 12 | | | | | --bye-- |
| 13 | | | | | --bye-- |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |