| 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 | Monmouth IL | 21 to 7 | 443 | 540 |
| 3 | 55 | 1.591 | (2,0) | 0.591 | WI Stout | 16 to 0 | 207 | 294 |
| 4 | 159 | 0.780 | (3,0) | -0.220 | Simpson IA | 27 to 13 | 450 | 448 |
| 5 | 256 | 0.392 | (4,0) | -0.608 | Coe | 17 to 7 | 409 | 413 |
| 6 | 308 | 0.103 | (5,0) | -0.897 | Luther IA | 36 to 3 | 653 | 659 |
| 7 | 290 | 0.184 | (6,0) | -0.816 | Dubuque | 33 to 7 | 493 | 502 |
| 8 | 277 | 0.220 | (7,0) | -0.780 | Loras | 40 to 20 | 575 | 578 |
| 9 | 255 | 0.313 | (8,0) | -0.687 | Central IA | 28 to 13 | 348 | 359 |
| 10 | 270 | 0.253 | (9,0) | -0.747 | NE Wesleyan | 34 to 10 | 621 | 621 |
| 11 | | | | | --bye-- |
| 12 | | | | | Buena Vista | | | 620 |
| 13 | | | | | --bye-- |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |