2012 Big 12 Conference Leaders Total Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2013
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Kansas | 1 | 241 | 307 | 76 | 548 | 7.21 | 548.0 |
| 2 | Iowa State | 2 | 320 | 425 | 143 | 745 | 5.21 | 372.5 |
| 3 | Baylor | 2 | 422 | 477 | 169 | 899 | 5.32 | 449.5 |
| 4 | TCU | 3 | 393 | 690 | 193 | 1083 | 5.61 | 361.0 |
| 5 | Kansas State | 3 | 385 | 587 | 209 | 972 | 4.65 | 324.0 |
| 6 | Oklahoma | 3 | 491 | 363 | 212 | 854 | 4.03 | 284.7 |
| 7 | Oklahoma State | 3 | 443 | 663 | 223 | 1106 | 4.96 | 368.7 |
| 8 | Texas | 4 | 653 | 483 | 246 | 1136 | 4.62 | 284.0 |
| 9 | West Virginia | 4 | 569 | 997 | 304 | 1566 | 5.15 | 391.5 |
| 10 | Texas Tech | 5 | 941 | 432 | 311 | 1373 | 4.41 | 274.6 |