2018 Mountain West Conference Leaders Opponent 4th Down Conversions - Games vs. FBS non-Power 5 Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Colorado State | 8 | 10 | 5 | 50.00 |
| 2 | Wyoming | 9 | 11 | 7 | 63.64 |
| 3 | San Diego State | 10 | 13 | 7 | 53.85 |
| 3 | New Mexico | 10 | 13 | 8 | 61.54 |
| 3 | UNLV | 10 | 13 | 10 | 76.92 |
| 6 | Air Force | 11 | 16 | 8 | 50.00 |
| 7 | Fresno State | 10 | 18 | 6 | 33.33 |
| 7 | San Jose State | 9 | 18 | 13 | 72.22 |
| 9 | Boise State | 12 | 23 | 14 | 60.87 |
| 10 | Nevada | 10 | 25 | 11 | 44.00 |
| 11 | Hawai'i | 13 | 27 | 17 | 62.96 |
| 12 | Utah State | 11 | 30 | 12 | 40.00 |