2020 Big 12 Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma | 10 | 386 | 216 | 56.0 | 2620 | 6.8 | 12 | 15 | 115.47 | 38.6 | 262.0 |
| 2 | Baylor | 9 | 259 | 165 | 63.7 | 1827 | 7.1 | 12 | 12 | 128.98 | 28.8 | 203.0 |
| 3 | West Virginia | 8 | 231 | 144 | 62.3 | 1408 | 6.1 | 11 | 9 | 121.46 | 28.9 | 176.0 |
| 3 | Iowa State | 11 | 357 | 224 | 62.7 | 2694 | 7.5 | 13 | 9 | 133.12 | 32.5 | 244.9 |
| 3 | Texas | 9 | 354 | 227 | 64.1 | 2474 | 7.0 | 17 | 9 | 133.60 | 39.3 | 274.9 |
| 6 | TCU | 9 | 272 | 147 | 54.0 | 2042 | 7.5 | 17 | 6 | 133.32 | 30.2 | 226.9 |
| 6 | Kansas State | 9 | 315 | 214 | 67.9 | 2345 | 7.4 | 15 | 6 | 142.37 | 35.0 | 260.6 |
| 8 | Oklahoma State | 10 | 330 | 189 | 57.3 | 2243 | 6.8 | 17 | 5 | 128.33 | 33.0 | 224.3 |
| 9 | Texas Tech | 9 | 303 | 194 | 64.0 | 2013 | 6.6 | 13 | 4 | 131.36 | 33.7 | 223.7 |
| 9 | Kansas | 8 | 239 | 148 | 61.9 | 1874 | 7.8 | 17 | 4 | 147.91 | 29.9 | 234.3 |