2018 Mountain West Conference Leaders Penalties - Games Won Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Air Force | 5 | 18 | 164 | 3.6 | 32.8 |
| 2 | San Jose State | 1 | 4 | 36 | 4.0 | 36.0 |
| 3 | UNLV | 4 | 17 | 149 | 4.3 | 37.3 |
| 4 | Fresno State | 12 | 59 | 512 | 4.9 | 42.7 |
| 5 | Wyoming | 6 | 29 | 264 | 4.8 | 44.0 |
| 6 | Hawai'i | 8 | 42 | 380 | 5.3 | 47.5 |
| 7 | Boise State | 10 | 58 | 557 | 5.8 | 55.7 |
| 8 | Colorado State | 3 | 24 | 180 | 8.0 | 60.0 |
| 9 | San Diego State | 7 | 55 | 451 | 7.9 | 64.4 |
| 10 | Nevada | 8 | 52 | 526 | 6.5 | 65.8 |
| 11 | Utah State | 11 | 86 | 795 | 7.8 | 72.3 |
| 12 | New Mexico | 3 | 25 | 221 | 8.3 | 73.7 |