| 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 | 458 |
| 3 | 16 | 2.385 | (2,0) | 1.385 | Randolph-Macon | 10 to 0 | 78 | 395 |
| 4 | 319 | 0.080 | (3,0) | -0.920 | Luther IA | 63 to 26 | 580 | 659 |
| 5 | 358 | -0.104 | (4,0) | -1.104 | Dubuque | 35 to 16 | 562 | 502 |
| 6 | 324 | 0.041 | (5,0) | -0.959 | Loras | 45 to 27 | 597 | 578 |
| 7 | 342 | -0.028 | (5,0) | -1.028 | --bye-- |
| 8 | 320 | 0.036 | (6,0) | -0.964 | NE Wesleyan | 34 to 13 | 628 | 621 |
| 9 | 348 | -0.076 | (6,1) | -0.790 | Wartburg | 13 to 28 | 255 | 270 |
| 10 | 359 | -0.119 | (7,1) | -0.869 | Buena Vista | 52 to 27 | 620 | 620 |
| 11 | | | | | Simpson IA | | | 448 |
| 12 | | | | | Coe | | | 413 |
| 13 | | | | | --bye-- |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |