2018 Big 12 Conference Leaders Opponent Penalties - Games in October Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 3 | 28 | 275 | 9.3 | 91.7 |
| 2 | Texas | 3 | 21 | 217 | 7.0 | 72.3 |
| 3 | West Virginia | 3 | 24 | 215 | 8.0 | 71.7 |
| 4 | TCU | 3 | 28 | 208 | 9.3 | 69.3 |
| 5 | Baylor | 3 | 20 | 171 | 6.7 | 57.0 |
| 6 | Oklahoma State | 3 | 20 | 162 | 6.7 | 54.0 |
| 7 | Kansas | 3 | 19 | 157 | 6.3 | 52.3 |
| 8 | Texas Tech | 3 | 18 | 150 | 6.0 | 50.0 |
| 9 | Kansas State | 3 | 14 | 149 | 4.7 | 49.7 |
| 10 | Oklahoma | 3 | 12 | 103 | 4.0 | 34.3 |