2018 Atlantic Coast Conference Leaders Opponent Penalties - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Clemson | 3 | 34 | 288 | 11.3 | 96.0 |
| 2 | Syracuse | 5 | 41 | 316 | 8.2 | 63.2 |
| 3 | North Carolina State | 5 | 38 | 297 | 7.6 | 59.4 |
| 4 | Louisville | 2 | 15 | 124 | 7.5 | 62.0 |
| 5 | Wake Forest | 4 | 27 | 219 | 6.8 | 54.8 |
| 6 | Florida State | 2 | 13 | 130 | 6.5 | 65.0 |
| 7 | Miami (Florida) | 4 | 24 | 255 | 6.0 | 63.8 |
| 7 | Duke | 3 | 18 | 191 | 6.0 | 63.7 |
| 9 | North Carolina | 3 | 17 | 144 | 5.7 | 48.0 |
| 10 | Virginia | 6 | 33 | 285 | 5.5 | 47.5 |
| 11 | Virginia Tech | 4 | 21 | 146 | 5.3 | 36.5 |
| 12 | Boston College | 5 | 23 | 181 | 4.6 | 36.2 |
| 13 | Georgia Tech | 5 | 22 | 196 | 4.4 | 39.2 |
| 14 | Pittsburgh | 2 | 8 | 79 | 4.0 | 39.5 |