2026 Big 12 Conference Leaders Opponent First Downs - Games vs. Conference Teams Only through 09/19/2026
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Kansas | 1 | 7 | 5 | 1 | 13 | 13.0 |
| 2 | Arizona | 1 | 10 | 7 | 0 | 17 | 17.0 |
| 3 | BYU | 1 | 9 | 8 | 2 | 19 | 19.0 |
| 4 | Arizona State | 1 | 9 | 11 | 2 | 22 | 22.0 |
| 4 | Houston | 1 | 9 | 11 | 2 | 22 | 22.0 |
| 6 | Texas Tech | 1 | 12 | 15 | 0 | 27 | 27.0 |