2012 Big 12 Conference Leaders Total Defense - Games vs. Ranked Teams Only (AP Poll) through 01/07/2013
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | TCU | 3 | 378 | 603 | 198 | 981 | 4.95 | 327.0 |
| 2 | Kansas State | 3 | 410 | 784 | 205 | 1194 | 5.82 | 398.0 |
| 3 | Texas Tech | 3 | 477 | 756 | 190 | 1233 | 6.49 | 411.0 |
| 4 | Kansas | 4 | 870 | 808 | 242 | 1678 | 6.93 | 419.5 |
| 5 | Oklahoma | 4 | 838 | 864 | 257 | 1702 | 6.62 | 425.5 |
| 6 | Texas | 3 | 614 | 712 | 220 | 1326 | 6.03 | 442.0 |
| 7 | Baylor | 3 | 510 | 837 | 233 | 1347 | 5.78 | 449.0 |
| 8 | Oklahoma State | 3 | 433 | 1106 | 254 | 1539 | 6.06 | 513.0 |
| 9 | West Virginia | 3 | 389 | 1156 | 212 | 1545 | 7.29 | 515.0 |
| 10 | Iowa State | 3 | 587 | 979 | 238 | 1566 | 6.58 | 522.0 |