2018 Big 12 Conference Leaders Opponent Penalties - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Texas Tech | 10 | 75 | 659 | 7.5 | 65.9 |
| 2 | West Virginia | 11 | 74 | 656 | 6.7 | 59.6 |
| 3 | Texas | 13 | 84 | 838 | 6.5 | 64.5 |
| 4 | Iowa State | 11 | 70 | 691 | 6.4 | 62.8 |
| 4 | Baylor | 11 | 70 | 660 | 6.4 | 60.0 |
| 6 | Oklahoma | 12 | 76 | 717 | 6.3 | 59.8 |
| 7 | Kansas | 10 | 60 | 577 | 6.0 | 57.7 |
| 8 | Kansas State | 10 | 57 | 533 | 5.7 | 53.3 |
| 8 | Oklahoma State | 10 | 57 | 488 | 5.7 | 48.8 |
| 10 | TCU | 11 | 60 | 467 | 5.5 | 42.5 |