| 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 | Arkansas St | 73 to 0 | 424 | 124 |
| 3 | 9 | 7.139 | (2,0) | 6.139 | SMU | 28 to 11 | 17 | 50 |
| 4 | 13 | 2.547 | (3,0) | 1.547 | Tulsa | 66 to 17 | 67 | 178 |
| 5 | 14 | 2.327 | (4,0) | 1.327 | Cincinnati | 20 to 6 | 97 | 135 |
| 6 | 11 | 2.310 | (5,0) | 1.310 | Iowa St | 50 to 20 | 91 | 37 |
| 7 | 4 | 2.539 | (6,0) | 1.539 | Texas | 34 to 30 | 3 | 4 |
| 8 | 1 | 2.540 | (6,0) | 1.540 | --bye-- |
| 9 | 4 | 2.372 | (7,0) | 1.372 | Central Florida | 31 to 29 | 86 | 71 |
| 10 | 12 | 2.226 | (7,1) | 1.476 | Kansas | 33 to 38 | 18 | 24 |
| 11 | 16 | 2.103 | (7,2) | 1.548 | Oklahoma St | 24 to 27 | 17 | 19 |
| 12 | 14 | 2.148 | (8,2) | 1.548 | West Virginia | 59 to 20 | 42 | 30 |
| 13 | 13 | 2.155 | (9,2) | 1.518 | Brigham Young | 31 to 24 | 73 | 74 |
| 14 | 12 | 2.251 | (10,2) | 1.584 | TCU | 69 to 45 | 69 | 70 |
| 15 | 10 | 2.190 | (10,2) | 1.524 | --bye-- |
| 16 | 10 | 2.184 | (10,2) | 1.517 | --bye-- |
| 17 | 10 | 2.178 | (10,2) | 1.511 | --bye-- |
| 18 | 13 | 2.050 | (10,3) | 1.512 | Arizona | 24 to 38 | 12 | 12 |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |