| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 1 | 40 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 424 | -0.500 | (0,1) | 0.500 | Texas St-San Marcos | 31 to 42 | 29 | 91 |
| 3 | 58 | 4.408 | (0,2) | 5.408 | Utah | 13 to 20 | 29 | 23 |
| 4 | 227 | 0.676 | (1,2) | 1.010 | LIU | 30 to 7 | 384 | 382 |
| 5 | 99 | 1.352 | (1,3) | 1.852 | Texas | 6 to 38 | 2 | 4 |
| 6 | 75 | 1.492 | (2,3) | 1.692 | Central Florida | 36 to 35 | 73 | 71 |
| 7 | 108 | 1.177 | (2,4) | 1.510 | Texas Tech | 14 to 39 | 63 | 40 |
| 8 | 122 | 1.068 | (2,4) | 1.402 | --bye-- |
| 9 | 105 | 1.154 | (3,4) | 1.297 | Cincinnati | 32 to 29 | 144 | 135 |
| 10 | 116 | 1.111 | (3,5) | 1.361 | Iowa St | 18 to 30 | 36 | 37 |
| 11 | 122 | 1.051 | (3,6) | 1.385 | Houston | 24 to 25 | 87 | 109 |
| 12 | 116 | 1.067 | (3,7) | 1.467 | Kansas St | 25 to 59 | 21 | 17 |
| 13 | 135 | 0.967 | (3,8) | 1.422 | TCU | 17 to 42 | 65 | 70 |
| 14 | 128 | 1.004 | (3,9) | 1.504 | West Virginia | 31 to 34 | 35 | 30 |
| 15 | 128 | 0.938 | (3,9) | 1.438 | --bye-- |
| 16 | 132 | 0.934 | (3,9) | 1.434 | --bye-- |
| 17 | 131 | 0.935 | (3,9) | 1.435 | --bye-- |
| 18 | 133 | 0.908 | (3,9) | 1.408 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |