2015 Mountain West Conference Leaders Fumbles Lost - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | San Jose State | 8 | 6 | 2 | 33.33 |
| 1 | Fresno State | 8 | 7 | 2 | 28.57 |
| 3 | UNLV | 8 | 8 | 3 | 37.50 |
| 4 | Air Force | 9 | 12 | 4 | 33.33 |
| 5 | San Diego State | 9 | 8 | 5 | 62.50 |
| 5 | New Mexico | 8 | 10 | 5 | 50.00 |
| 5 | Nevada | 9 | 11 | 5 | 45.45 |
| 8 | Wyoming | 8 | 10 | 6 | 60.00 |
| 8 | Colorado State | 9 | 12 | 6 | 50.00 |
| 10 | Boise State | 8 | 18 | 8 | 44.44 |
| 11 | Utah State | 8 | 13 | 9 | 69.23 |
| 11 | Hawai'i | 8 | 16 | 9 | 56.25 |