2015 Big 12 Conference Leaders Total Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2016
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Iowa State | 3 | 322 | 555 | 198 | 877 | 4.43 | 292.3 |
| 2 | Kansas State | 4 | 649 | 715 | 265 | 1364 | 5.15 | 341.0 |
| 3 | Oklahoma | 5 | 703 | 968 | 373 | 1671 | 4.48 | 334.2 |
| 4 | Oklahoma State | 5 | 770 | 849 | 325 | 1619 | 4.98 | 323.8 |
| 5 | Texas | 4 | 793 | 763 | 338 | 1556 | 4.60 | 389.0 |
| 6 | West Virginia | 6 | 825 | 1257 | 449 | 2082 | 4.64 | 347.0 |
| 7 | TCU | 6 | 973 | 1359 | 460 | 2332 | 5.07 | 388.7 |
| 8 | Baylor | 6 | 1012 | 955 | 437 | 1967 | 4.50 | 327.8 |
| 9 | Kansas | 4 | 1080 | 906 | 296 | 1986 | 6.71 | 496.5 |
| 10 | Texas Tech | 5 | 1213 | 1050 | 389 | 2263 | 5.82 | 452.6 |