| 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 | Rose-Hulman | 40 to 0 | 443 | 612 |
| 3 | 334 | 0.040 | (2,0) | -0.960 | Centre | 35 to 14 | 554 | 444 |
| 4 | 345 | -0.009 | (3,0) | -1.009 | Kenyon | 35 to 14 | 568 | 638 |
| 5 | 323 | 0.049 | (4,0) | -0.951 | Wittenberg | 28 to 0 | 451 | 558 |
| 6 | 383 | -0.222 | (5,0) | -1.222 | Oberlin | 75 to 0 | 648 | 662 |
| 7 | 359 | -0.132 | (5,0) | -1.132 | --bye-- |
| 8 | 388 | -0.247 | (5,1) | -0.914 | John Carroll | 27 to 31 | 341 | 343 |
| 9 | 381 | -0.223 | (6,1) | -0.937 | Denison | 35 to 28 | 457 | 460 |
| 10 | 387 | -0.244 | (7,1) | -0.994 | Ohio Wesleyan | 40 to 10 | 606 | 606 |
| 11 | | | | | Wooster | | | 542 |
| 12 | | | | | Wabash | | | 370 |
| 13 | | | | | --bye-- |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |