2015 Big 12 Conference Leaders Passing Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Virginia | 6 | 214 | 96 | 44.9 | 1257 | 5.9 | 7 | 14 | 91.91 | 35.7 | 209.5 |
| 2 | Texas | 4 | 141 | 72 | 51.1 | 763 | 5.4 | 6 | 7 | 100.62 | 35.3 | 190.8 |
| 3 | Oklahoma State | 5 | 125 | 61 | 48.8 | 849 | 6.8 | 5 | 7 | 107.85 | 25.0 | 169.8 |
| 4 | Texas Tech | 5 | 176 | 99 | 56.3 | 1050 | 6.0 | 6 | 6 | 110.79 | 35.2 | 210.0 |
| 5 | TCU | 6 | 207 | 107 | 51.7 | 1359 | 6.6 | 5 | 2 | 112.88 | 34.5 | 226.5 |
| 6 | Oklahoma | 5 | 170 | 94 | 55.3 | 968 | 5.7 | 8 | 4 | 113.94 | 34.0 | 193.6 |
| 7 | Iowa State | 3 | 92 | 54 | 58.7 | 555 | 6.0 | 3 | 1 | 117.97 | 30.7 | 185.0 |
| 8 | Baylor | 6 | 154 | 87 | 56.5 | 955 | 6.2 | 9 | 7 | 118.78 | 25.7 | 159.2 |
| 9 | Kansas State | 4 | 108 | 67 | 62.0 | 715 | 6.6 | 5 | 1 | 131.08 | 27.0 | 178.8 |
| 10 | Kansas | 4 | 112 | 75 | 67.0 | 906 | 8.1 | 6 | 5 | 143.66 | 28.0 | 226.5 |