2021 Iowa State Cyclones Third Down Conversion Defense Split Stats through 01/10/2022
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 13 | 178 | 69 | 38.76 |
| at Home | 6 | 86 | 30 | 34.88 |
| on Road/Neutral Site | 7 | 92 | 39 | 42.39 |
| in Wins | 7 | 95 | 34 | 35.79 |
| in Losses | 6 | 83 | 35 | 42.17 |
| vs. Conference | 9 | 115 | 46 | 40.00 |
| vs. Non-Conference | 4 | 63 | 23 | 36.51 |
| vs. Ranked (AP) | 5 | 64 | 20 | 31.25 |
| vs. Unranked (AP) | 8 | 114 | 49 | 42.98 |
| vs. FBS (I-A) | 12 | 161 | 61 | 37.89 |
| vs. FCS (I-AA) | 1 | 17 | 8 | 47.06 |
| vs. FBS Winning | 7 | 89 | 34 | 38.20 |
| vs. FBS Non-Winning | 5 | 72 | 27 | 37.50 |
| vs. FBS Power 5 | 11 | 148 | 59 | 39.86 |
| vs. FBS non-Power 5 | 1 | 13 | 2 | 15.38 |
| in August/September | 4 | 56 | 18 | 32.14 |
| in October | 4 | 50 | 22 | 44.00 |
| in November | 4 | 54 | 20 | 37.04 |
| in December/January | 1 | 18 | 9 | 50.00 |