2025 Big 12 Conference Leaders Passing Defense - Games in December/January Only through 01/08/2026
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cincinnati | 1 | 15 | 9 | 60.0 | 108 | 7.2 | 2 | 0 | 164.48 | 15.0 | 108.0 |
| 2 | Utah | 1 | 28 | 15 | 53.6 | 182 | 6.5 | 1 | 1 | 112.81 | 28.0 | 182.0 |
| 3 | Texas Tech | 2 | 63 | 44 | 69.8 | 382 | 6.1 | 0 | 3 | 111.25 | 31.5 | 191.0 |
| 4 | BYU | 2 | 73 | 42 | 57.5 | 469 | 6.4 | 4 | 1 | 126.84 | 36.5 | 234.5 |
| 5 | Houston | 1 | 26 | 16 | 61.5 | 267 | 10.3 | 3 | 0 | 185.88 | 26.0 | 267.0 |
| 6 | Arizona | 1 | 32 | 21 | 65.6 | 278 | 8.7 | 0 | 3 | 119.86 | 32.0 | 278.0 |
| 7 | TCU | 1 | 30 | 18 | 60.0 | 280 | 9.3 | 1 | 2 | 136.07 | 30.0 | 280.0 |
| 8 | Arizona State | 1 | 51 | 29 | 56.9 | 327 | 6.4 | 4 | 1 | 132.68 | 51.0 | 327.0 |