2018 Boston College Eagles Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 64 | 500 | 5.3 | 41.7 |
| at Home | 7 | 43 | 320 | 6.1 | 45.7 |
| on Road/Neutral Site | 5 | 21 | 180 | 4.2 | 36.0 |
| in Wins | 7 | 42 | 309 | 6.0 | 44.1 |
| in Losses | 5 | 22 | 191 | 4.4 | 38.2 |
| vs. Conference | 8 | 41 | 321 | 5.1 | 40.1 |
| vs. Non-Conference | 4 | 23 | 179 | 5.8 | 44.8 |
| vs. Ranked (AP) | 2 | 12 | 105 | 6.0 | 52.5 |
| vs. Unranked (AP) | 10 | 52 | 395 | 5.2 | 39.5 |
| vs. FBS (I-A) | 11 | 56 | 449 | 5.1 | 40.8 |
| vs. FCS (I-AA) | 1 | 8 | 51 | 8.0 | 51.0 |
| vs. FBS Winning | 6 | 33 | 268 | 5.5 | 44.7 |
| vs. FBS Non-Winning | 5 | 23 | 181 | 4.6 | 36.2 |
| vs. FBS Power 5 | 9 | 43 | 346 | 4.8 | 38.4 |
| vs. FBS non-Power 5 | 2 | 13 | 103 | 6.5 | 51.5 |
| in August/September | 5 | 26 | 214 | 5.2 | 42.8 |
| in October | 3 | 11 | 66 | 3.7 | 22.0 |
| in November | 4 | 27 | 220 | 6.8 | 55.0 |
| in December/January | 0 | 0 | 0 | - | - |