2017 Big 12 Conference Leaders Opponent Penalties - Games in August/September Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 4 | 35 | 310 | 8.8 | 77.5 |
| 2 | West Virginia | 4 | 32 | 265 | 8.0 | 66.3 |
| 3 | Baylor | 5 | 39 | 374 | 7.8 | 74.8 |
| 4 | Texas | 4 | 29 | 191 | 7.3 | 47.8 |
| 5 | Kansas | 4 | 26 | 235 | 6.5 | 58.8 |
| 6 | Kansas State | 4 | 25 | 175 | 6.3 | 43.8 |
| 7 | Texas Tech | 4 | 23 | 220 | 5.8 | 55.0 |
| 8 | Oklahoma | 4 | 22 | 186 | 5.5 | 46.5 |
| 9 | Oklahoma State | 5 | 27 | 224 | 5.4 | 44.8 |
| 10 | TCU | 4 | 21 | 189 | 5.3 | 47.3 |