2017 Mountain West Conference Leaders Penalties - Games in October Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Nevada | 3 | 12 | 94 | 4.0 | 31.3 |
| 2 | UNLV | 4 | 16 | 136 | 4.0 | 34.0 |
| 3 | Boise State | 4 | 16 | 147 | 4.0 | 36.8 |
| 4 | Air Force | 4 | 17 | 167 | 4.3 | 41.8 |
| 5 | San Diego State | 4 | 20 | 173 | 5.0 | 43.3 |
| 6 | Wyoming | 3 | 14 | 137 | 4.7 | 45.7 |
| 7 | Fresno State | 4 | 22 | 204 | 5.5 | 51.0 |
| 8 | Utah State | 4 | 24 | 250 | 6.0 | 62.5 |
| 9 | San Jose State | 3 | 22 | 192 | 7.3 | 64.0 |
| 10 | New Mexico | 3 | 21 | 195 | 7.0 | 65.0 |
| 11 | Hawai'i | 3 | 24 | 201 | 8.0 | 67.0 |
| 12 | Colorado State | 4 | 31 | 311 | 7.8 | 77.8 |