| 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 | Kenyon | 51 to 35 | 424 | 715 |
| 3 | 321 | 1.000 | (1,1) | 1.000 | Albion | 20 to 42 | 205 | 456 |
| 4 | 656 | -1.358 | (1,2) | -1.025 | Adrian | 15 to 23 | 639 | 722 |
| 5 | 672 | -1.381 | (1,2) | -1.048 | --bye-- |
| 6 | 703 | -1.489 | (1,3) | -0.989 | Franklin | 24 to 31 | 677 | 641 |
| 7 | 725 | -1.633 | (1,4) | -1.033 | Hanover | 0 to 21 | 500 | 529 |
| 8 | 723 | -1.614 | (1,5) | -0.948 | Rose-Hulman | 28 to 52 | 538 | 491 |
| 9 | 710 | -1.410 | (2,5) | -0.981 | Manchester | 50 to 12 | 735 | 728 |
| 10 | 687 | -1.281 | (3,5) | -1.031 | Anderson IN | 45 to 7 | 719 | 732 |
| 11 | 685 | -1.270 | (3,6) | -0.936 | Mt St Joseph | 27 to 49 | 421 | 433 |
| 12 | 669 | -1.141 | (4,6) | -0.941 | Defiance | 42 to 35 | 651 | 652 |
| 13 | 669 | -1.139 | (4,6) | -0.939 | --bye-- |
| 14 | 664 | -1.146 | (4,6) | -0.946 | --bye-- |
| 15 | 665 | -1.244 | (4,6) | -1.044 | --bye-- |
| 16 | 662 | -1.252 | (4,6) | -1.052 | --bye-- |
| 17 | 667 | -1.261 | (4,6) | -1.061 | --bye-- |
| 18 | 666 | -1.278 | (4,6) | -1.078 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |