2021 Atlantic Coast Conference Leaders Opponent Penalties - Games at Home Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Clemson | 6 | 57 | 383 | 9.5 | 63.8 |
| 2 | Florida State | 7 | 58 | 487 | 8.3 | 69.6 |
| 3 | Wake Forest | 6 | 48 | 411 | 8.0 | 68.5 |
| 4 | North Carolina State | 7 | 55 | 473 | 7.9 | 67.6 |
| 5 | Pittsburgh | 7 | 52 | 480 | 7.4 | 68.6 |
| 6 | North Carolina | 7 | 51 | 477 | 7.3 | 68.1 |
| 7 | Miami (Florida) | 7 | 50 | 436 | 7.1 | 62.3 |
| 8 | Virginia Tech | 7 | 48 | 415 | 6.9 | 59.3 |
| 9 | Boston College | 6 | 40 | 372 | 6.7 | 62.0 |
| 10 | Virginia | 7 | 43 | 411 | 6.1 | 58.7 |
| 11 | Georgia Tech | 6 | 36 | 326 | 6.0 | 54.3 |
| 12 | Duke | 7 | 40 | 348 | 5.7 | 49.7 |
| 13 | Syracuse | 7 | 37 | 379 | 5.3 | 54.1 |
| 14 | Louisville | 7 | 36 | 282 | 5.1 | 40.3 |