2021 Air Force Falcons Fourth Down Conversion Defense Split Stats through 01/10/2022
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 13 | 25 | 10 | 40.00 |
| at Home | 6 | 11 | 5 | 45.45 |
| on Road/Neutral Site | 7 | 14 | 5 | 35.71 |
| in Wins | 10 | 19 | 6 | 31.58 |
| in Losses | 3 | 6 | 4 | 66.67 |
| vs. Conference | 8 | 13 | 6 | 46.15 |
| vs. Non-Conference | 5 | 12 | 4 | 33.33 |
| vs. Ranked (AP) | 2 | 4 | 3 | 75.00 |
| vs. Unranked (AP) | 11 | 21 | 7 | 33.33 |
| vs. FBS (I-A) | 12 | 23 | 9 | 39.13 |
| vs. FCS (I-AA) | 1 | 2 | 1 | 50.00 |
| vs. FBS Winning | 6 | 11 | 6 | 54.55 |
| vs. FBS Non-Winning | 6 | 12 | 3 | 25.00 |
| vs. FBS Power 5 | 1 | 4 | 2 | 50.00 |
| vs. FBS non-Power 5 | 11 | 19 | 7 | 36.84 |
| in August/September | 4 | 9 | 3 | 33.33 |
| in October | 4 | 5 | 2 | 40.00 |
| in November | 4 | 7 | 3 | 42.86 |
| in December/January | 1 | 4 | 2 | 50.00 |