2021 Army Black Knights Fourth Down Conversion Defense Split Stats through 01/10/2022
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 13 | 31 | 11 | 35.48 |
| at Home | 6 | 11 | 3 | 27.27 |
| on Road/Neutral Site | 7 | 20 | 8 | 40.00 |
| in Wins | 9 | 24 | 7 | 29.17 |
| in Losses | 4 | 7 | 4 | 57.14 |
| vs. Conference | 3 | 12 | 4 | 33.33 |
| vs. Non-Conference | 10 | 19 | 7 | 36.84 |
| vs. Ranked (AP) | 1 | 1 | 0 | 0.00 |
| vs. Unranked (AP) | 12 | 30 | 11 | 36.67 |
| vs. FBS (I-A) | 12 | 30 | 11 | 36.67 |
| vs. FCS (I-AA) | 1 | 1 | 0 | 0.00 |
| vs. FBS Winning | 7 | 20 | 7 | 35.00 |
| vs. FBS Non-Winning | 5 | 10 | 4 | 40.00 |
| vs. FBS Power 5 | 3 | 4 | 2 | 50.00 |
| vs. FBS non-Power 5 | 9 | 26 | 9 | 34.62 |
| in August/September | 4 | 8 | 2 | 25.00 |
| in October | 3 | 5 | 2 | 40.00 |
| in November | 4 | 15 | 5 | 33.33 |
| in December/January | 2 | 3 | 2 | 66.67 |