2018 Mountain West Conference Leaders Turnover Margin - Games Lost Only through 01/07/2019
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 6 | 4 | 3 | 7 | 4 | 3 | 7 | 0 | 0.00 |
| 1 | Wyoming | 6 | 3 | 3 | 6 | 3 | 3 | 6 | 0 | 0.00 |
| 1 | Fresno State | 2 | 1 | 1 | 2 | 0 | 2 | 2 | 0 | 0.00 |
| 4 | San Jose State | 11 | 7 | 10 | 17 | 6 | 12 | 18 | -1 | -0.09 |
| 5 | Air Force | 7 | 5 | 2 | 7 | 3 | 5 | 8 | -1 | -0.14 |
| 6 | Hawai'i | 6 | 6 | 2 | 8 | 2 | 7 | 9 | -1 | -0.17 |
| 7 | Boise State | 3 | 4 | 0 | 4 | 2 | 3 | 5 | -1 | -0.33 |
| 8 | UNLV | 8 | 5 | 4 | 9 | 3 | 10 | 13 | -4 | -0.50 |
| 9 | New Mexico | 9 | 11 | 2 | 13 | 6 | 15 | 21 | -8 | -0.89 |
| 10 | Utah State | 2 | 1 | 1 | 2 | 1 | 3 | 4 | -2 | -1.00 |
| 11 | Nevada | 5 | 6 | 3 | 9 | 5 | 10 | 15 | -6 | -1.20 |
| 12 | Colorado State | 9 | 4 | 3 | 7 | 5 | 13 | 18 | -11 | -1.22 |