2012 Big 12 Conference Leaders Passing Defense - All Games through 01/07/2013
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma | 13 | 420 | 220 | 52.4 | 2684 | 6.4 | 11 | 13 | 108.51 | 32.3 | 206.5 |
| 2 | Texas | 13 | 351 | 208 | 59.3 | 2756 | 7.9 | 16 | 15 | 131.71 | 27.0 | 212.0 |
| 3 | Kansas State | 13 | 474 | 296 | 62.4 | 3235 | 6.8 | 18 | 18 | 124.72 | 36.5 | 248.8 |
| 3 | Iowa State | 13 | 475 | 288 | 60.6 | 3449 | 7.3 | 18 | 14 | 128.23 | 36.5 | 265.3 |
| 5 | Oklahoma State | 13 | 544 | 331 | 60.8 | 3640 | 6.7 | 20 | 11 | 125.14 | 41.8 | 280.0 |
| 6 | TCU | 13 | 434 | 231 | 53.2 | 2841 | 6.5 | 22 | 21 | 115.27 | 33.4 | 218.5 |
| 7 | Texas Tech | 13 | 365 | 198 | 54.2 | 2493 | 6.8 | 25 | 8 | 129.84 | 28.1 | 191.8 |
| 8 | Kansas | 12 | 402 | 271 | 67.4 | 3430 | 8.5 | 26 | 11 | 154.95 | 33.5 | 285.8 |
| 9 | Baylor | 13 | 569 | 357 | 62.7 | 4206 | 7.4 | 36 | 18 | 139.38 | 43.8 | 323.5 |
| 10 | West Virginia | 13 | 435 | 278 | 63.9 | 4067 | 9.3 | 38 | 10 | 166.67 | 33.5 | 312.8 |