2015 Big 12 Conference Leaders Passing Defense - Games vs. Unranked Teams Only (AP Poll) through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Virginia | 9 | 296 | 141 | 47.6 | 1765 | 6.0 | 11 | 19 | 97.15 | 32.9 | 196.1 |
| 2 | Oklahoma | 8 | 273 | 146 | 53.5 | 1482 | 5.4 | 10 | 11 | 103.11 | 34.1 | 185.3 |
| 3 | TCU | 9 | 319 | 161 | 50.5 | 1932 | 6.1 | 8 | 5 | 106.49 | 35.4 | 214.7 |
| 4 | Texas Tech | 8 | 273 | 163 | 59.7 | 1715 | 6.3 | 9 | 11 | 115.30 | 34.1 | 214.4 |
| 5 | Oklahoma State | 9 | 284 | 160 | 56.3 | 1910 | 6.7 | 11 | 11 | 117.86 | 31.6 | 212.2 |
| 6 | Texas | 7 | 229 | 131 | 57.2 | 1525 | 6.7 | 12 | 9 | 122.58 | 32.7 | 217.9 |
| 7 | Baylor | 9 | 288 | 163 | 56.6 | 1941 | 6.7 | 18 | 11 | 126.21 | 32.0 | 215.7 |
| 8 | Iowa State | 7 | 236 | 136 | 57.6 | 1586 | 6.7 | 12 | 4 | 127.47 | 33.7 | 226.6 |
| 9 | Kansas State | 9 | 300 | 187 | 62.3 | 2214 | 7.4 | 11 | 2 | 135.09 | 33.3 | 246.0 |
| 10 | Kansas | 8 | 254 | 161 | 63.4 | 2127 | 8.4 | 13 | 8 | 144.32 | 31.8 | 265.9 |