2021 Atlantic Coast Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Pittsburgh | 6 | 51 | 474 | 8.5 | 79.0 |
| 2 | Clemson | 6 | 48 | 411 | 8.0 | 68.5 |
| 2 | North Carolina | 7 | 48 | 410 | 6.9 | 58.6 |
| 4 | Louisville | 7 | 42 | 354 | 6.0 | 50.6 |
| 5 | Florida State | 5 | 41 | 305 | 8.2 | 61.0 |
| 6 | Miami (Florida) | 5 | 38 | 363 | 7.6 | 72.6 |
| 7 | North Carolina State | 4 | 36 | 270 | 9.0 | 67.5 |
| 8 | Syracuse | 5 | 35 | 325 | 7.0 | 65.0 |
| 9 | Wake Forest | 4 | 33 | 283 | 8.3 | 70.8 |
| 10 | Virginia | 5 | 31 | 262 | 6.2 | 52.4 |
| 10 | Georgia Tech | 6 | 31 | 280 | 5.2 | 46.7 |
| 12 | Virginia Tech | 5 | 30 | 286 | 6.0 | 57.2 |
| 13 | Boston College | 3 | 21 | 205 | 7.0 | 68.3 |
| 14 | Duke | 3 | 16 | 117 | 5.3 | 39.0 |