| 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 | Texas-San Antonio | 17 to 14 | 424 | 63 |
| 3 | 7 | 7.472 | (1,1) | 7.472 | Rice | 41 to 43 | 4 | 127 |
| 4 | 116 | 1.347 | (1,2) | 1.680 | TCU | 13 to 36 | 45 | 70 |
| 5 | 127 | 1.135 | (2,2) | 1.135 | Sam Houston St | 38 to 7 | 275 | 229 |
| 6 | 138 | 0.964 | (2,3) | 1.164 | Texas Tech | 28 to 49 | 77 | 40 |
| 7 | 148 | 0.898 | (2,3) | 1.098 | --bye-- |
| 8 | 106 | 1.205 | (3,3) | 1.205 | West Virginia | 41 to 39 | 42 | 30 |
| 9 | 100 | 1.174 | (3,4) | 1.317 | Texas | 24 to 31 | 3 | 4 |
| 10 | 106 | 1.175 | (3,5) | 1.425 | Kansas St | 0 to 41 | 25 | 17 |
| 11 | 87 | 1.306 | (4,5) | 1.418 | Baylor | 25 to 24 | 122 | 133 |
| 12 | 103 | 1.179 | (4,6) | 1.379 | Cincinnati | 14 to 24 | 121 | 135 |
| 13 | 102 | 1.172 | (4,7) | 1.445 | Oklahoma St | 30 to 43 | 22 | 19 |
| 14 | 109 | 1.165 | (4,8) | 1.498 | Central Florida | 13 to 27 | 66 | 71 |
| 15 | 105 | 1.096 | (4,8) | 1.429 | --bye-- |
| 16 | 106 | 1.090 | (4,8) | 1.424 | --bye-- |
| 17 | 106 | 1.091 | (4,8) | 1.425 | --bye-- |
| 18 | 109 | 1.078 | (4,8) | 1.412 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |