2021 Mid-American Conference Leaders Opponent Penalties - Games Lost Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Buffalo | 8 | 56 | 538 | 7.0 | 67.3 |
| 2 | Ohio | 9 | 62 | 568 | 6.9 | 63.1 |
| 2 | Akron | 10 | 69 | 600 | 6.9 | 60.0 |
| 4 | Toledo | 6 | 37 | 316 | 6.2 | 52.7 |
| 5 | Kent State | 7 | 42 | 442 | 6.0 | 63.1 |
| 5 | Ball State | 7 | 42 | 423 | 6.0 | 60.4 |
| 5 | Central Michigan | 4 | 24 | 210 | 6.0 | 52.5 |
| 8 | Northern Illinois | 5 | 29 | 219 | 5.8 | 43.8 |
| 9 | Eastern Michigan | 6 | 34 | 309 | 5.7 | 51.5 |
| 10 | Miami (Ohio) | 6 | 33 | 325 | 5.5 | 54.2 |
| 11 | Western Michigan | 5 | 27 | 255 | 5.4 | 51.0 |
| 12 | Bowling Green | 8 | 36 | 354 | 4.5 | 44.3 |