2018 Big 12 Conference Leaders Rushing Defense - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Att | Yards | Avg. | TD | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Baylor | 3 | 105 | 517 | 4.92 | 7 | 35.00 | 172.33 |
| 2 | Iowa State | 5 | 165 | 535 | 3.24 | 5 | 33.00 | 107.00 |
| 3 | Kansas State | 3 | 96 | 541 | 5.64 | 3 | 32.00 | 180.33 |
| 4 | West Virginia | 3 | 122 | 583 | 4.78 | 8 | 40.67 | 194.33 |
| 5 | Texas Tech | 3 | 124 | 599 | 4.83 | 7 | 41.33 | 199.67 |
| 6 | Kansas | 3 | 120 | 614 | 5.12 | 7 | 40.00 | 204.67 |
| 7 | Texas | 4 | 134 | 655 | 4.89 | 5 | 33.50 | 163.75 |
| 8 | Oklahoma State | 4 | 151 | 695 | 4.60 | 11 | 37.75 | 173.75 |
| 9 | TCU | 4 | 174 | 781 | 4.49 | 9 | 43.50 | 195.25 |
| 10 | Oklahoma | 5 | 231 | 969 | 4.19 | 14 | 46.20 | 193.80 |