| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 1 | 40 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 29 | 0.500 | (1,0) | -0.500 | Roosevelt | 41 to 7 | 424 | 420 |
| 3 | 317 | 1.000 | (1,0) | 0.000 | --bye-- |
| 4 | 299 | 0.324 | (2,0) | -0.676 | Carthage | 70 to 0 | 564 | 598 |
| 5 | 286 | 0.353 | (3,0) | -0.647 | Elmhurst | 59 to 6 | 553 | 653 |
| 6 | 174 | 0.801 | (4,0) | -0.199 | Wheaton | 54 to 35 | 247 | 289 |
| 7 | 205 | 0.631 | (5,0) | -0.369 | Carroll WI | 69 to 24 | 453 | 530 |
| 8 | 253 | 0.445 | (6,0) | -0.555 | Millikin | 75 to 3 | 684 | 702 |
| 9 | 231 | 0.532 | (7,0) | -0.468 | Washington MO | 49 to 3 | 435 | 426 |
| 10 | 235 | 0.497 | (8,0) | -0.503 | North Park | 56 to 0 | 540 | 535 |
| 11 | 253 | 0.432 | (9,0) | -0.568 | Illinois Wesleyan | 83 to 26 | 612 | 593 |
| 12 | 232 | 0.501 | (10,0) | -0.499 | Augustana IL | 61 to 17 | 346 | 386 |
| 13 | 245 | 0.454 | (11,0) | -0.546 | Belhaven | 65 to 0 | 578 | 552 |
| 14 | 244 | 0.479 | (12,0) | -0.521 | Trinity TX | 71 to 28 | 428 | 435 |
| 15 | 229 | 0.490 | (13,0) | -0.510 | UW-La Crosse | 55 to 42 | 274 | 282 |
| 16 | 207 | 0.564 | (14,0) | -0.436 | Wartburg | 34 to 27 | 260 | 269 |
| 17 | 233 | 0.478 | (14,1) | -0.389 | Cortland St | 37 to 38 | 156 | 157 |
| 18 | 235 | 0.459 | (14,1) | -0.408 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |