2018 Mountain West Conference Leaders Opponent Penalties - Games vs. FCS (I-AA) Teams Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Hawai'i | 1 | 8 | 83 | 8.0 | 83.0 |
| 2 | Colorado State | 1 | 9 | 81 | 9.0 | 81.0 |
| 3 | San Jose State | 1 | 11 | 79 | 11.0 | 79.0 |
| 4 | UNLV | 1 | 7 | 75 | 7.0 | 75.0 |
| 5 | New Mexico | 1 | 8 | 69 | 8.0 | 69.0 |
| 6 | Air Force | 1 | 8 | 63 | 8.0 | 63.0 |
| 7 | Nevada | 1 | 8 | 55 | 8.0 | 55.0 |
| 8 | San Diego State | 1 | 4 | 37 | 4.0 | 37.0 |
| 9 | Utah State | 1 | 3 | 23 | 3.0 | 23.0 |
| 10 | Fresno State | 1 | 4 | 20 | 4.0 | 20.0 |
| 11 | Wyoming | 1 | 3 | 16 | 3.0 | 16.0 |