| 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 | 443 | -0.500 | (0,1) | 0.500 | Augustana IL | 41 to 42 | 166 | 329 |
| 3 | 342 | 0.000 | (1,1) | 0.000 | Crown MN | 45 to 7 | 560 | 550 |
| 4 | 450 | -0.507 | (1,2) | -0.174 | Wartburg | 13 to 27 | 159 | 298 |
| 5 | 494 | -0.817 | (2,2) | -0.817 | Buena Vista | 41 to 0 | 617 | 594 |
| 6 | 487 | -0.769 | (2,2) | -0.769 | --bye-- |
| 7 | 514 | -0.906 | (2,3) | -0.706 | Coe | 7 to 34 | 443 | 359 |
| 8 | 493 | -0.815 | (3,3) | -0.815 | Luther IA | 36 to 3 | 664 | 662 |
| 9 | 472 | -0.709 | (4,3) | -0.852 | Dubuque | 27 to 7 | 491 | 503 |
| 10 | 448 | -0.613 | (5,3) | -0.863 | Loras | 28 to 27 | 578 | 575 |
| 11 | 457 | -0.646 | (5,4) | -0.757 | Central IA | 10 to 35 | 343 | 363 |
| 12 | 466 | -0.689 | (6,4) | -0.889 | NE Wesleyan | 23 to 22 | 639 | 638 |
| 13 | 464 | -0.688 | (6,4) | -0.888 | --bye-- |
| 14 | 473 | -0.720 | (6,4) | -0.920 | --bye-- |
| 15 | 453 | -0.628 | (6,4) | -0.828 | --bye-- |
| 16 | 460 | -0.629 | (6,4) | -0.829 | --bye-- |
| 17 | 449 | -0.592 | (6,4) | -0.792 | --bye-- |
| 18 | 449 | -0.592 | (6,4) | -0.792 | --bye-- |
| 19 | 448 | -0.600 | (6,4) | -0.800 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |