| 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 | Allegheny | 35 to 24 | 443 | 640 |
| 3 | 118 | 1.040 | (1,1) | 1.040 | Alma | 27 to 53 | 24 | 311 |
| 4 | 620 | -1.523 | (1,1) | -1.523 | --bye-- |
| 5 | 600 | -1.398 | (1,2) | -1.065 | Wabash | 0 to 36 | 418 | 370 |
| 6 | 518 | -0.855 | (2,2) | -0.855 | Ohio Wesleyan | 35 to 20 | 601 | 606 |
| 7 | 486 | -0.732 | (3,2) | -0.932 | Wooster | 28 to 7 | 580 | 542 |
| 8 | 447 | -0.522 | (4,2) | -0.855 | Wittenberg | 43 to 40 | 572 | 558 |
| 9 | 457 | -0.572 | (4,3) | -0.715 | DePauw | 28 to 35 | 381 | 387 |
| 10 | 460 | -0.594 | (5,3) | -0.844 | Oberlin | 62 to 9 | 662 | 662 |
| 11 | | | | | Kenyon | | | 638 |
| 12 | | | | | John Carroll | | | 343 |
| 13 | | | | | --bye-- |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |