2026 Big 12 Conference Leaders Opponent First Downs - Games Lost Only through 10/13/2026
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 1 | 5 | 8 | 2 | 15 | 15.0 |
| 2 | Arizona | 1 | 10 | 7 | 0 | 17 | 17.0 |
| 3 | Iowa State | 3 | 18 | 32 | 2 | 52 | 17.3 |
| 3 | TCU | 3 | 22 | 19 | 11 | 52 | 17.3 |
| 5 | Arizona State | 2 | 13 | 24 | 3 | 40 | 20.0 |
| 5 | UCF | 3 | 21 | 33 | 6 | 60 | 20.0 |
| 7 | Colorado | 3 | 27 | 23 | 12 | 62 | 20.7 |
| 8 | Kansas State | 2 | 23 | 15 | 4 | 42 | 21.0 |
| 9 | Kansas | 3 | 27 | 30 | 8 | 65 | 21.7 |
| 10 | Houston | 1 | 9 | 11 | 2 | 22 | 22.0 |
| 11 | Baylor | 1 | 9 | 14 | 1 | 24 | 24.0 |
| 12 | West Virginia | 3 | 30 | 36 | 8 | 74 | 24.7 |
| 13 | Cincinnati | 1 | 10 | 16 | 4 | 30 | 30.0 |