| 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 | Ark Pine Bluff | 67 to 7 | 518 | 319 |
| 2 | 73 | 1.508 | (2,0) | 0.508 | Kent | 62 to 14 | 162 | 155 |
| 3 | 259 | 0.435 | (3,0) | -0.565 | Oregon St | 45 to 14 | 423 | 134 |
| 4 | 56 | 1.521 | (4,0) | 0.521 | Utah | 34 to 10 | 76 | 12 |
| 5 | 38 | 1.825 | (4,0) | 0.825 | --bye-- |
| 6 | 19 | 2.088 | (5,0) | 1.088 | Houston | 35 to 11 | 38 | 28 |
| 7 | 14 | 2.238 | (6,0) | 1.238 | Kansas | 42 to 17 | 73 | 74 |
| 8 | 25 | 1.974 | (6,1) | 1.260 | Arizona St | 22 to 26 | 26 | 23 |
| 9 | 26 | 1.983 | (7,1) | 1.233 | Oklahoma St | 42 to 0 | 152 | 160 |
| 10 | 20 | 2.087 | (8,1) | 1.310 | Kansas St | 43 to 20 | 66 | 66 |
| 11 | | | | | BYU | | | 4 |
| 12 | | | | | UCF | | | 106 |
| 13 | | | | | --bye-- |
| 14 | | | | | West Virginia | | | 97 |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |