2015 Mountain West Conference Leaders Fumbles Lost - Games vs. Non-Conference Teams Only through 01/11/2016
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Nevada | 4 | 2 | 0 | 0.00 |
| 2 | Boise State | 5 | 4 | 2 | 50.00 |
| 3 | UNLV | 4 | 6 | 1 | 16.67 |
| 4 | Fresno State | 4 | 7 | 4 | 57.14 |
| 4 | Wyoming | 4 | 7 | 4 | 57.14 |
| 6 | New Mexico | 5 | 8 | 2 | 25.00 |
| 6 | San Diego State | 5 | 8 | 4 | 50.00 |
| 8 | San Jose State | 5 | 9 | 3 | 33.33 |
| 8 | Colorado State | 4 | 9 | 6 | 66.67 |
| 10 | Hawai'i | 5 | 10 | 4 | 40.00 |
| 11 | Air Force | 5 | 11 | 7 | 63.64 |
| 12 | Utah State | 5 | 12 | 5 | 41.67 |