| 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 | Kenyon | 20 to 17 | 443 | 632 |
| 3 | 497 | -0.600 | (1,1) | -0.600 | Albion | 39 to 45 | 265 | 570 |
| 4 | 466 | -0.591 | (2,1) | -0.924 | Olivet MI | 37 to 28 | 634 | 631 |
| 5 | 542 | -1.090 | (2,1) | -1.423 | --bye-- |
| 6 | 556 | -1.081 | (3,1) | -1.581 | Manchester | 39 to 23 | 678 | 686 |
| 7 | 539 | -0.999 | (4,1) | -1.599 | Anderson IN | 49 to 7 | 661 | 660 |
| 8 | 559 | -1.045 | (4,2) | -1.379 | Mt St Joseph | 7 to 35 | 502 | 514 |
| 9 | 541 | -0.996 | (5,2) | -1.424 | Rose-Hulman | 30 to 27 | 611 | 611 |
| 10 | 561 | -1.082 | (5,3) | -1.332 | Hanover | 0 to 48 | 412 | 388 |
| 11 | 584 | -1.174 | (5,4) | -1.285 | Franklin | 57 to 59 | 516 | 539 |
| 12 | 592 | -1.266 | (5,5) | -1.266 | Marietta | 14 to 37 | 492 | 497 |
| 13 | 597 | -1.316 | (5,5) | -1.316 | --bye-- |
| 14 | 594 | -1.269 | (5,5) | -1.269 | --bye-- |
| 15 | 594 | -1.257 | (5,5) | -1.257 | --bye-- |
| 16 | 589 | -1.235 | (5,5) | -1.235 | --bye-- |
| 17 | 589 | -1.232 | (5,5) | -1.232 | --bye-- |
| 18 | 589 | -1.232 | (5,5) | -1.232 | --bye-- |
| 19 | 589 | -1.236 | (5,5) | -1.236 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |