2009 Boston College Eagles Penalty Split Stats through 01/07/2010
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 64 | 561 | 4.9 | 43.2 |
| at Home | 7 | 29 | 272 | 4.1 | 38.9 |
| on Road/Neutral Site | 6 | 35 | 289 | 5.8 | 48.2 |
| in Wins | 8 | 42 | 402 | 5.3 | 50.3 |
| in Losses | 5 | 22 | 159 | 4.4 | 31.8 |
| vs. Conference | 8 | 43 | 364 | 5.4 | 45.5 |
| vs. Non-Conference | 5 | 21 | 197 | 4.2 | 39.4 |
| vs. Ranked (AP) | 4 | 16 | 119 | 4.0 | 29.8 |
| vs. Unranked (AP) | 9 | 48 | 442 | 5.3 | 49.1 |
| vs. FBS (I-A) | 12 | 61 | 541 | 5.1 | 45.1 |
| vs. FCS (I-AA) | 1 | 3 | 20 | 3.0 | 20.0 |
| vs. FBS Winning | 6 | 23 | 154 | 3.8 | 25.7 |
| vs. FBS Non-Winning | 6 | 38 | 387 | 6.3 | 64.5 |
| vs. BCS AQ | 10 | 53 | 439 | 5.3 | 43.9 |
| vs. BCS non-AQ | 2 | 8 | 102 | 4.0 | 51.0 |
| in August/September | 4 | 18 | 189 | 4.5 | 47.3 |
| in October | 5 | 23 | 172 | 4.6 | 34.4 |
| in November | 3 | 19 | 170 | 6.3 | 56.7 |
| in December/January | 1 | 4 | 30 | 4.0 | 30.0 |