2018 Big 12 Conference Leaders Penalties - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 4 | 16 | 143 | 4.0 | 35.8 |
| 2 | Kansas State | 3 | 13 | 116 | 4.3 | 38.7 |
| 3 | TCU | 4 | 19 | 170 | 4.8 | 42.5 |
| 4 | Texas Tech | 3 | 17 | 167 | 5.7 | 55.7 |
| 5 | Oklahoma | 5 | 29 | 317 | 5.8 | 63.4 |
| 6 | West Virginia | 4 | 26 | 235 | 6.5 | 58.8 |
| 7 | Kansas | 4 | 28 | 237 | 7.0 | 59.3 |
| 8 | Texas | 6 | 45 | 411 | 7.5 | 68.5 |
| 9 | Oklahoma State | 4 | 32 | 347 | 8.0 | 86.8 |
| 10 | Baylor | 5 | 41 | 351 | 8.2 | 70.2 |