2021 Boston College Eagles Fourth Down Conversion Defense Split Stats through 01/10/2022
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 22 | 11 | 50.00 |
| at Home | 6 | 8 | 6 | 75.00 |
| on Road/Neutral Site | 6 | 14 | 5 | 35.71 |
| in Wins | 6 | 12 | 6 | 50.00 |
| in Losses | 6 | 10 | 5 | 50.00 |
| vs. Conference | 8 | 13 | 6 | 46.15 |
| vs. Non-Conference | 4 | 9 | 5 | 55.56 |
| vs. Ranked (AP) | 3 | 5 | 4 | 80.00 |
| vs. Unranked (AP) | 9 | 17 | 7 | 41.18 |
| vs. FBS (I-A) | 11 | 21 | 10 | 47.62 |
| vs. FCS (I-AA) | 1 | 1 | 1 | 100.00 |
| vs. FBS Winning | 3 | 5 | 4 | 80.00 |
| vs. FBS Non-Winning | 8 | 16 | 6 | 37.50 |
| vs. FBS Power 5 | 9 | 14 | 7 | 50.00 |
| vs. FBS non-Power 5 | 2 | 7 | 3 | 42.86 |
| in August/September | 4 | 9 | 5 | 55.56 |
| in October | 4 | 5 | 2 | 40.00 |
| in November | 4 | 8 | 4 | 50.00 |
| in December/January | 0 | 0 | 0 | - |