2015 Mountain West Conference Leaders Opponent Penalties - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Boise State | 8 | 62 | 552 | 7.8 | 69.0 |
| 2 | Hawai'i | 8 | 54 | 439 | 6.8 | 54.9 |
| 3 | Nevada | 9 | 60 | 534 | 6.7 | 59.3 |
| 4 | Fresno State | 8 | 48 | 448 | 6.0 | 56.0 |
| 5 | Colorado State | 9 | 53 | 482 | 5.9 | 53.6 |
| 6 | Utah State | 8 | 44 | 382 | 5.5 | 47.8 |
| 7 | Air Force | 9 | 46 | 403 | 5.1 | 44.8 |
| 7 | San Jose State | 8 | 41 | 344 | 5.1 | 43.0 |
| 9 | UNLV | 8 | 40 | 387 | 5.0 | 48.4 |
| 9 | San Diego State | 9 | 45 | 385 | 5.0 | 42.8 |
| 11 | Wyoming | 8 | 38 | 393 | 4.8 | 49.1 |
| 11 | New Mexico | 8 | 38 | 337 | 4.8 | 42.1 |