2021 American Athletic Conference Leaders Opponent Penalties - Games in October Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Houston | 4 | 27 | 252 | 6.8 | 63.0 |
| 2 | East Carolina | 4 | 26 | 228 | 6.5 | 57.0 |
| 3 | Navy | 5 | 34 | 273 | 6.8 | 54.6 |
| 4 | Tulsa | 4 | 25 | 212 | 6.3 | 53.0 |
| 5 | Memphis | 4 | 23 | 209 | 5.8 | 52.3 |
| 6 | UCF | 5 | 33 | 254 | 6.6 | 50.8 |
| 6 | SMU | 4 | 25 | 203 | 6.3 | 50.8 |
| 8 | Tulane | 4 | 21 | 201 | 5.3 | 50.3 |
| 9 | Cincinnati | 5 | 31 | 224 | 6.2 | 44.8 |
| 10 | South Florida | 4 | 19 | 175 | 4.8 | 43.8 |
| 11 | Temple | 4 | 16 | 151 | 4.0 | 37.8 |