| 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 | IL Wesleyan | 27 to 18 | 443 | 444 |
| 3 | 16 | 2.385 | (2,0) | 1.385 | Randolph-Macon | 10 to 0 | 78 | 383 |
| 4 | 319 | 0.080 | (3,0) | -0.920 | Luther IA | 63 to 26 | 580 | 662 |
| 5 | 358 | -0.125 | (4,0) | -1.125 | Dubuque | 35 to 16 | 562 | 503 |
| 6 | 326 | -0.005 | (5,0) | -1.005 | Loras | 45 to 27 | 597 | 575 |
| 7 | 342 | -0.082 | (5,0) | -1.082 | --bye-- |
| 8 | 323 | -0.029 | (6,0) | -1.029 | NE Wesleyan | 34 to 13 | 628 | 638 |
| 9 | 349 | -0.152 | (6,1) | -0.866 | Wartburg | 13 to 28 | 258 | 298 |
| 10 | 360 | -0.203 | (7,1) | -0.953 | Buena Vista | 52 to 27 | 620 | 594 |
| 11 | 343 | -0.145 | (8,1) | -0.922 | Simpson IA | 35 to 10 | 457 | 448 |
| 12 | 376 | -0.293 | (8,2) | -0.893 | Coe | 7 to 13 | 381 | 359 |
| 13 | 379 | -0.293 | (8,2) | -0.893 | --bye-- |
| 14 | 388 | -0.333 | (8,2) | -0.933 | --bye-- |
| 15 | 371 | -0.248 | (8,2) | -0.848 | --bye-- |
| 16 | 367 | -0.245 | (8,2) | -0.845 | --bye-- |
| 17 | 361 | -0.213 | (8,2) | -0.813 | --bye-- |
| 18 | 362 | -0.213 | (8,2) | -0.813 | --bye-- |
| 19 | 363 | -0.220 | (8,2) | -0.820 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |