2017 Mountain West Conference Leaders Opponent Penalties - Games vs. FBS non-Power 5 Conference Teams Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Nevada | 9 | 69 | 648 | 7.7 | 72.0 |
| 1 | Utah State | 10 | 69 | 549 | 6.9 | 54.9 |
| 3 | San Jose State | 10 | 68 | 561 | 6.8 | 56.1 |
| 4 | Fresno State | 11 | 57 | 446 | 5.2 | 40.5 |
| 5 | Wyoming | 10 | 55 | 519 | 5.5 | 51.9 |
| 6 | Colorado State | 9 | 53 | 453 | 5.9 | 50.3 |
| 7 | New Mexico | 10 | 52 | 482 | 5.2 | 48.2 |
| 8 | Hawai'i | 10 | 50 | 462 | 5.0 | 46.2 |
| 9 | UNLV | 10 | 47 | 439 | 4.7 | 43.9 |
| 10 | Boise State | 11 | 44 | 412 | 4.0 | 37.5 |
| 11 | San Diego State | 10 | 43 | 396 | 4.3 | 39.6 |
| 12 | Air Force | 10 | 41 | 365 | 4.1 | 36.5 |