2018 American Athletic Conference Leaders Fumbles Lost - Games in October Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Connecticut | 3 | 2 | 1 | 50.00 |
| 2 | SMU | 3 | 3 | 1 | 33.33 |
| 2 | Houston | 4 | 3 | 2 | 66.67 |
| 4 | Temple | 3 | 4 | 1 | 25.00 |
| 4 | Memphis | 3 | 4 | 2 | 50.00 |
| 6 | UCF | 3 | 5 | 1 | 20.00 |
| 6 | East Carolina | 3 | 5 | 5 | 100.00 |
| 8 | South Florida | 4 | 6 | 3 | 50.00 |
| 8 | Tulane | 3 | 6 | 4 | 66.67 |
| 10 | Tulsa | 4 | 7 | 4 | 57.14 |
| 10 | Cincinnati | 3 | 7 | 5 | 71.43 |
| 12 | Navy | 4 | 8 | 2 | 25.00 |