| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 7 | 0.500 | (1,0) | -0.500 | Concordia SP | 38 to 7 | 518 | 500 |
| 2 | 69 | 1.515 | (1,1) | 1.515 | Roosevelt | 21 to 23 | 25 | 496 |
| 3 | 248 | 0.482 | (1,1) | 0.482 | --bye-- |
| 4 | 343 | -0.006 | (2,1) | -0.339 | Lincoln MO | 24 to 21 | 442 | 561 |
| 5 | 333 | -0.012 | (3,1) | -0.512 | Wayne St MI | 31 to 14 | 454 | 548 |
| 6 | 373 | -0.222 | (3,2) | -0.422 | McKendree | 21 to 24 | 331 | 416 |
| 7 | 376 | -0.270 | (4,2) | -0.603 | Wm Jewell | 34 to 33 | 469 | 509 |
| 8 | 440 | -0.548 | (4,3) | -0.691 | Truman St | 21 to 44 | 287 | 292 |
| 9 | 411 | -0.406 | (5,3) | -0.656 | Missouri S&T | 31 to 30 | 410 | 381 |
| 10 | 405 | -0.387 | (5,4) | -0.498 | Indianapolis | 3 to 49 | 192 | 198 |
| 11 | 413 | -0.453 | (5,5) | -0.453 | Upper Iowa | 8 to 41 | 260 | 262 |
| 12 | 402 | -0.411 | (6,5) | -0.502 | SW Baptist | 37 to 35 | 488 | 489 |
| 13 | 405 | -0.405 | (6,5) | -0.496 | --bye-- |
| 14 | 415 | -0.439 | (6,5) | -0.530 | --bye-- |
| 15 | 408 | -0.422 | (6,5) | -0.513 | --bye-- |
| 16 | 403 | -0.397 | (6,5) | -0.487 | --bye-- |
| 17 | 401 | -0.383 | (6,5) | -0.474 | --bye-- |
| 18 | 401 | -0.383 | (6,5) | -0.474 | --bye-- |
| 19 | 402 | -0.383 | (6,5) | -0.474 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |