2025 Mountain West Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 09/13/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | San Diego State | 1 | 0 | 0 | 0 |
| 2 | Colorado State | 1 | 1 | 0 | 0.00 |
| 2 | Wyoming | 2 | 1 | 1 | 100.00 |
| 4 | UNLV | 2 | 2 | 0 | 0.00 |
| 4 | Air Force | 1 | 2 | 1 | 50.00 |
| 4 | Utah State | 3 | 2 | 1 | 50.00 |
| 4 | Nevada | 2 | 2 | 2 | 100.00 |
| 8 | Fresno State | 3 | 3 | 2 | 66.67 |
| 8 | New Mexico | 2 | 3 | 2 | 66.67 |
| 10 | Hawaii | 3 | 4 | 4 | 100.00 |
| 10 | San Jose State | 2 | 4 | 4 | 100.00 |
| 12 | Boise State | 1 | 5 | 3 | 60.00 |