2015 Mountain West Conference Leaders Opponent Penalties - Games Won Only through 01/11/2016
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Hawai'i | 3 | 23 | 197 | 7.7 | 65.7 |
| 2 | Fresno State | 3 | 19 | 188 | 6.3 | 62.7 |
| 3 | Nevada | 7 | 48 | 423 | 6.9 | 60.4 |
| 4 | Utah State | 6 | 39 | 320 | 6.5 | 53.3 |
| 5 | New Mexico | 7 | 44 | 342 | 6.3 | 48.9 |
| 6 | Boise State | 9 | 57 | 439 | 6.3 | 48.8 |
| 7 | Colorado State | 7 | 43 | 336 | 6.1 | 48.0 |
| 8 | San Diego State | 11 | 59 | 525 | 5.4 | 47.7 |
| 9 | Air Force | 8 | 42 | 334 | 5.3 | 41.8 |
| 10 | UNLV | 3 | 14 | 120 | 4.7 | 40.0 |
| 10 | San Jose State | 6 | 26 | 240 | 4.3 | 40.0 |
| 12 | Wyoming | 2 | 6 | 54 | 3.0 | 27.0 |