2025 Mountain West Conference Leaders Fumbles Lost - Games vs. FBS non-Power 5 Conference Teams Only through 09/13/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Nevada | 1 | 0 | 0 | 0 |
| 1 | Utah State | 2 | 0 | 0 | 0 |
| 1 | Wyoming | 1 | 0 | 0 | 0 |
| 4 | UNLV | 1 | 2 | 0 | 0.00 |
| 5 | Air Force | 1 | 2 | 1 | 50.00 |
| 6 | Boise State | 1 | 5 | 3 | 60.00 |
| 7 | Fresno State | 1 | 1 | 1 | 100.00 |
| 7 | Hawaii | 1 | 1 | 1 | 100.00 |
| 7 | San Jose State | 1 | 1 | 1 | 100.00 |