2025 Mountain West Conference Leaders Fumbles Lost - All Games through 01/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Air Force | 12 | 8 | 5 | 62.50 |
| 1 | San Diego State | 13 | 10 | 5 | 50.00 |
| 3 | Hawaii | 13 | 7 | 6 | 85.71 |
| 3 | Wyoming | 12 | 10 | 6 | 60.00 |
| 3 | Utah State | 13 | 13 | 6 | 46.15 |
| 6 | Fresno State | 13 | 15 | 7 | 46.67 |
| 6 | Boise State | 14 | 20 | 7 | 35.00 |
| 8 | Colorado State | 12 | 16 | 8 | 50.00 |
| 8 | UNLV | 14 | 18 | 8 | 44.44 |
| 10 | San Jose State | 12 | 13 | 10 | 76.92 |
| 10 | Nevada | 12 | 17 | 10 | 58.82 |
| 12 | New Mexico | 13 | 17 | 13 | 76.47 |