2018 Conference USA Leaders Turnover Margin - Games in October Only through 01/07/2019
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | UTSA | 3 | 5 | 4 | 9 | 1 | 1 | 2 | 7 | 2.33 |
| 2 | Florida International | 3 | 0 | 5 | 5 | 0 | 0 | 0 | 5 | 1.67 |
| 3 | Marshall | 3 | 3 | 5 | 8 | 2 | 2 | 4 | 4 | 1.33 |
| 3 | Charlotte | 3 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.33 |
| 5 | Middle Tennessee | 4 | 4 | 6 | 10 | 2 | 3 | 5 | 5 | 1.25 |
| 6 | North Texas | 4 | 3 | 3 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 7 | Louisiana Tech | 4 | 2 | 4 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 8 | UAB | 4 | 4 | 1 | 5 | 2 | 3 | 5 | 0 | 0.00 |
| 9 | Western Kentucky | 3 | 3 | 0 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 10 | UTEP | 3 | 0 | 1 | 1 | 0 | 3 | 3 | -2 | -0.67 |
| 11 | Rice | 4 | 3 | 1 | 4 | 4 | 5 | 9 | -5 | -1.25 |
| 12 | Florida Atlantic | 3 | 0 | 2 | 2 | 2 | 5 | 7 | -5 | -1.67 |
| 13 | Southern Mississippi | 3 | 1 | 1 | 2 | 3 | 5 | 8 | -6 | -2.00 |
| 14 | Old Dominion | 4 | 0 | 2 | 2 | 5 | 6 | 11 | -9 | -2.25 |