2018 American Athletic Conference Leaders Fumbles Lost - Games vs. Non-Conference Teams Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Cincinnati | 5 | 7 | 1 | 14.29 |
| 2 | Memphis | 5 | 5 | 1 | 20.00 |
| 3 | East Carolina | 4 | 7 | 2 | 28.57 |
| 4 | UCF | 4 | 3 | 1 | 33.33 |
| 4 | SMU | 4 | 6 | 2 | 33.33 |
| 6 | Houston | 5 | 9 | 4 | 44.44 |
| 7 | South Florida | 5 | 4 | 2 | 50.00 |
| 8 | Temple | 5 | 5 | 3 | 60.00 |
| 9 | Connecticut | 4 | 6 | 4 | 66.67 |
| 9 | Navy | 5 | 6 | 4 | 66.67 |
| 9 | Tulsa | 4 | 9 | 6 | 66.67 |
| 12 | Tulane | 5 | 6 | 5 | 83.33 |