2017 Mountain West Conference Leaders Opponent Penalties - Games vs. FBS Power 5 Conference Teams Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Boise State | 3 | 18 | 173 | 6.0 | 57.7 |
| 2 | Utah State | 2 | 17 | 135 | 8.5 | 67.5 |
| 3 | Colorado State | 3 | 14 | 125 | 4.7 | 41.7 |
| 4 | Nevada | 2 | 13 | 145 | 6.5 | 72.5 |
| 5 | San Jose State | 2 | 12 | 118 | 6.0 | 59.0 |
| 6 | Hawai'i | 1 | 10 | 83 | 10.0 | 83.0 |
| 7 | San Diego State | 2 | 9 | 70 | 4.5 | 35.0 |
| 8 | UNLV | 1 | 8 | 85 | 8.0 | 85.0 |
| 8 | Fresno State | 2 | 8 | 71 | 4.0 | 35.5 |
| 10 | Air Force | 1 | 7 | 72 | 7.0 | 72.0 |
| 10 | Wyoming | 2 | 7 | 65 | 3.5 | 32.5 |
| 12 | New Mexico | 1 | 6 | 69 | 6.0 | 69.0 |