2018 Big 12 Conference Leaders Penalties - Games in December/January Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | TCU | 1 | 3 | 30 | 3.0 | 30.0 |
| 2 | Iowa State | 2 | 12 | 78 | 6.0 | 39.0 |
| 2 | Oklahoma | 2 | 12 | 115 | 6.0 | 57.5 |
| 2 | West Virginia | 1 | 6 | 65 | 6.0 | 65.0 |
| 5 | Baylor | 1 | 7 | 50 | 7.0 | 50.0 |
| 5 | Oklahoma State | 1 | 7 | 76 | 7.0 | 76.0 |
| 7 | Texas | 2 | 19 | 188 | 9.5 | 94.0 |