| 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 | Centre | 10 to 7 | 424 | 617 |
| 3 | 714 | -7.719 | (1,0) | -8.719 | --bye-- |
| 4 | 371 | -0.016 | (2,0) | -1.016 | Olivet | 67 to 17 | 643 | 607 |
| 5 | 391 | -0.098 | (3,0) | -1.098 | Trine | 38 to 14 | 599 | 513 |
| 6 | 482 | -0.417 | (3,1) | -0.917 | Defiance | 21 to 27 | 479 | 652 |
| 7 | 500 | -0.476 | (4,1) | -1.076 | Bluffton | 21 to 0 | 725 | 666 |
| 8 | 511 | -0.503 | (5,1) | -1.170 | Manchester | 34 to 0 | 719 | 728 |
| 9 | 519 | -0.506 | (5,2) | -0.935 | Mt St Joseph | 27 to 52 | 416 | 433 |
| 10 | 543 | -0.590 | (5,3) | -0.840 | Rose-Hulman | 39 to 44 | 466 | 491 |
| 11 | 543 | -0.597 | (6,3) | -0.931 | Anderson IN | 69 to 0 | 720 | 732 |
| 12 | 522 | -0.514 | (7,3) | -0.914 | Franklin | 36 to 17 | 637 | 641 |
| 13 | 519 | -0.503 | (7,3) | -0.903 | --bye-- |
| 14 | 513 | -0.512 | (7,3) | -0.912 | --bye-- |
| 15 | 526 | -0.607 | (7,3) | -1.007 | --bye-- |
| 16 | 528 | -0.615 | (7,3) | -1.015 | --bye-- |
| 17 | 528 | -0.622 | (7,3) | -1.022 | --bye-- |
| 18 | 529 | -0.640 | (7,3) | -1.040 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |