2015 Big 12 Conference Leaders Passing Defense - Games in October Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | TCU | 4 | 138 | 66 | 47.8 | 785 | 5.7 | 3 | 2 | 99.88 | 34.5 | 196.3 |
| 2 | Oklahoma State | 4 | 148 | 81 | 54.7 | 1066 | 7.2 | 8 | 6 | 124.97 | 37.0 | 266.5 |
| 3 | Baylor | 4 | 169 | 93 | 55.0 | 1133 | 6.7 | 12 | 6 | 127.67 | 42.3 | 283.3 |
| 4 | Oklahoma | 5 | 145 | 80 | 55.2 | 707 | 4.9 | 5 | 10 | 93.72 | 29.0 | 141.4 |
| 5 | Texas | 4 | 128 | 72 | 56.3 | 882 | 6.9 | 9 | 1 | 135.77 | 32.0 | 220.5 |
| 6 | West Virginia | 4 | 151 | 90 | 59.6 | 1326 | 8.8 | 13 | 4 | 156.47 | 37.8 | 331.5 |
| 7 | Iowa State | 5 | 187 | 119 | 63.6 | 1503 | 8.0 | 14 | 2 | 153.72 | 37.4 | 300.6 |
| 8 | Texas Tech | 5 | 169 | 108 | 63.9 | 1512 | 8.9 | 14 | 7 | 158.12 | 33.8 | 302.4 |
| 9 | Kansas State | 4 | 134 | 90 | 67.2 | 1177 | 8.8 | 11 | 3 | 163.56 | 33.5 | 294.3 |
| 10 | Kansas | 5 | 201 | 143 | 71.1 | 1812 | 9.0 | 16 | 3 | 170.15 | 40.2 | 362.4 |