2025 Mountain West Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 01/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Colorado State | 11 | 12 | 4 | 33.33 |
| 2 | Boise State | 13 | 19 | 7 | 36.84 |
| 3 | UNLV | 13 | 17 | 7 | 41.18 |
| 4 | Utah State | 12 | 12 | 5 | 41.67 |
| 5 | Fresno State | 12 | 13 | 6 | 46.15 |
| 6 | San Diego State | 12 | 10 | 5 | 50.00 |
| 7 | Wyoming | 11 | 9 | 5 | 55.56 |
| 8 | Nevada | 11 | 17 | 10 | 58.82 |
| 9 | Air Force | 11 | 8 | 5 | 62.50 |
| 10 | New Mexico | 12 | 16 | 12 | 75.00 |
| 11 | San Jose State | 11 | 11 | 9 | 81.82 |
| 12 | Hawaii | 12 | 6 | 6 | 100.00 |