2023 Big 12 Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Iowa State | 10 | 347 | 193 | 55.6 | 2304 | 6.6 | 15 | 14 | 117.60 | 34.7 | 230.4 |
| 2 | Kansas State | 11 | 363 | 200 | 55.1 | 2489 | 6.9 | 15 | 12 | 119.73 | 33.0 | 226.3 |
| 3 | Oklahoma | 10 | 375 | 213 | 56.8 | 2633 | 7.0 | 15 | 14 | 121.51 | 37.5 | 263.3 |
| 4 | UCF | 10 | 284 | 175 | 61.6 | 2056 | 7.2 | 10 | 9 | 127.71 | 28.4 | 205.6 |
| 5 | Texas Tech | 11 | 365 | 225 | 61.6 | 2633 | 7.2 | 14 | 10 | 129.42 | 33.2 | 239.4 |
| 6 | Texas | 12 | 449 | 276 | 61.5 | 3276 | 7.3 | 20 | 13 | 131.67 | 37.4 | 273.0 |
| 7 | Kansas | 10 | 304 | 200 | 65.8 | 2270 | 7.5 | 12 | 10 | 134.96 | 30.4 | 227.0 |
| 8 | BYU | 10 | 342 | 215 | 62.9 | 2471 | 7.2 | 20 | 10 | 137.01 | 34.2 | 247.1 |
| 9 | West Virginia | 12 | 385 | 236 | 61.3 | 2855 | 7.4 | 24 | 9 | 139.48 | 32.1 | 237.9 |
| 10 | Cincinnati | 10 | 283 | 161 | 56.9 | 2296 | 8.1 | 16 | 5 | 140.17 | 28.3 | 229.6 |
| 11 | TCU | 10 | 329 | 206 | 62.6 | 2609 | 7.9 | 16 | 5 | 142.23 | 32.9 | 260.9 |
| 12 | Oklahoma State | 12 | 390 | 235 | 60.3 | 3430 | 8.8 | 23 | 13 | 146.93 | 32.5 | 285.8 |
| 13 | Baylor | 10 | 284 | 185 | 65.1 | 2499 | 8.8 | 19 | 6 | 156.90 | 28.4 | 249.9 |
| 14 | Houston | 9 | 283 | 202 | 71.4 | 2328 | 8.2 | 17 | 4 | 157.47 | 31.4 | 258.7 |