2017 Big 12 Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 9 | 321 | 188 | 58.6 | 2612 | 8.1 | 16 | 13 | 135.27 | 35.7 | 290.2 |
| 2 | Texas | 9 | 325 | 188 | 57.8 | 2350 | 7.2 | 11 | 11 | 122.99 | 36.1 | 261.1 |
| 3 | Texas Tech | 9 | 347 | 222 | 64.0 | 2494 | 7.2 | 23 | 10 | 140.46 | 38.6 | 277.1 |
| 4 | Kansas State | 9 | 409 | 255 | 62.3 | 3262 | 8.0 | 19 | 9 | 140.28 | 45.4 | 362.4 |
| 5 | TCU | 10 | 334 | 180 | 53.9 | 2455 | 7.4 | 17 | 8 | 127.64 | 33.4 | 245.5 |
| 5 | West Virginia | 9 | 288 | 174 | 60.4 | 2270 | 7.9 | 19 | 8 | 142.84 | 32.0 | 252.2 |
| 7 | Iowa State | 9 | 266 | 185 | 69.5 | 1925 | 7.2 | 11 | 7 | 138.73 | 29.6 | 213.9 |
| 8 | Oklahoma | 10 | 344 | 206 | 59.9 | 2797 | 8.1 | 21 | 6 | 144.84 | 34.4 | 279.7 |
| 9 | Kansas | 9 | 280 | 196 | 70.0 | 2670 | 9.5 | 21 | 3 | 172.71 | 31.1 | 296.7 |
| 10 | Baylor | 9 | 271 | 176 | 64.9 | 2418 | 8.9 | 20 | 2 | 162.77 | 30.1 | 268.7 |