2018 Big 12 Conference Leaders Opponent First Downs - Games vs. Conference Teams Only through 01/07/2019
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | TCU | 9 | 77 | 89 | 11 | 177 | 19.7 |
| 2 | Iowa State | 9 | 80 | 99 | 5 | 184 | 20.4 |
| 3 | Baylor | 9 | 80 | 91 | 19 | 190 | 21.1 |
| 4 | Kansas State | 9 | 70 | 112 | 10 | 192 | 21.3 |
| 5 | Texas | 10 | 79 | 118 | 18 | 215 | 21.5 |
| 6 | West Virginia | 9 | 86 | 104 | 13 | 203 | 22.6 |
| 7 | Texas Tech | 9 | 84 | 109 | 21 | 214 | 23.8 |
| 8 | Kansas | 9 | 94 | 111 | 15 | 220 | 24.4 |
| 9 | Oklahoma State | 9 | 88 | 108 | 27 | 223 | 24.8 |
| 9 | Oklahoma | 10 | 84 | 140 | 24 | 248 | 24.8 |