2018 American Athletic Conference Leaders Fumbles Lost - Games in December/January Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Memphis | 2 | 0 | 0 | 0 |
| 2 | Cincinnati | 1 | 3 | 0 | 0.00 |
| 3 | East Carolina | 1 | 3 | 1 | 33.33 |
| 4 | Temple | 1 | 2 | 1 | 50.00 |
| 4 | Houston | 1 | 4 | 2 | 50.00 |
| 6 | UCF | 2 | 5 | 4 | 80.00 |
| 7 | South Florida | 1 | 1 | 1 | 100.00 |
| 7 | Tulane | 1 | 1 | 1 | 100.00 |
| 7 | Navy | 1 | 2 | 2 | 100.00 |