2019 Big 12 Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Baylor | 11 | 394 | 241 | 61.2 | 2608 | 6.6 | 15 | 16 | 121.21 | 35.8 | 237.1 |
| 2 | TCU | 10 | 298 | 163 | 54.7 | 1994 | 6.7 | 20 | 13 | 124.33 | 29.8 | 199.4 |
| 3 | Iowa State | 10 | 333 | 212 | 63.7 | 2297 | 6.9 | 18 | 4 | 137.04 | 33.3 | 229.7 |
| 4 | Oklahoma | 12 | 362 | 214 | 59.1 | 2677 | 7.4 | 23 | 5 | 139.45 | 30.2 | 223.1 |
| 5 | Oklahoma State | 11 | 387 | 239 | 61.8 | 2905 | 7.5 | 21 | 10 | 137.55 | 35.2 | 264.1 |
| 6 | West Virginia | 11 | 352 | 220 | 62.5 | 2723 | 7.7 | 20 | 7 | 142.25 | 32.0 | 247.5 |
| 7 | Kansas State | 10 | 299 | 180 | 60.2 | 2335 | 7.8 | 11 | 10 | 131.25 | 29.9 | 233.5 |
| 8 | Kansas | 10 | 328 | 210 | 64.0 | 2656 | 8.1 | 20 | 4 | 149.72 | 32.8 | 265.6 |
| 8 | Texas | 11 | 404 | 258 | 63.9 | 3284 | 8.1 | 24 | 10 | 146.80 | 36.7 | 298.5 |
| 10 | Texas Tech | 10 | 360 | 228 | 63.3 | 3478 | 9.7 | 20 | 14 | 155.03 | 36.0 | 347.8 |