2015 Big 12 Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma | 9 | 297 | 160 | 53.9 | 1778 | 6.0 | 13 | 18 | 106.48 | 33.0 | 197.6 |
| 2 | TCU | 9 | 312 | 150 | 48.1 | 2020 | 6.5 | 14 | 5 | 114.06 | 34.7 | 224.4 |
| 3 | West Virginia | 9 | 313 | 165 | 52.7 | 2211 | 7.1 | 18 | 14 | 122.09 | 34.8 | 245.7 |
| 4 | Texas | 9 | 284 | 160 | 56.3 | 1986 | 7.0 | 16 | 10 | 126.63 | 31.6 | 220.7 |
| 5 | Oklahoma State | 9 | 301 | 170 | 56.5 | 2368 | 7.9 | 15 | 13 | 130.36 | 33.4 | 263.1 |
| 6 | Baylor | 9 | 331 | 188 | 56.8 | 2307 | 7.0 | 23 | 10 | 132.24 | 36.8 | 256.3 |
| 7 | Texas Tech | 9 | 314 | 185 | 58.9 | 2517 | 8.0 | 20 | 11 | 140.26 | 34.9 | 279.7 |
| 8 | Kansas | 9 | 317 | 208 | 65.6 | 2660 | 8.4 | 20 | 7 | 152.50 | 35.2 | 295.6 |
| 9 | Iowa State | 9 | 317 | 201 | 63.4 | 2673 | 8.4 | 23 | 3 | 156.29 | 35.2 | 297.0 |
| 10 | Kansas State | 9 | 307 | 199 | 64.8 | 2685 | 8.7 | 23 | 4 | 160.40 | 34.1 | 298.3 |