2009 Iowa State Cyclones Third Down Conversion Defense Split Stats through 01/07/2010
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 13 | 173 | 65 | 37.57 |
| at Home | 6 | 83 | 29 | 34.94 |
| on Road/Neutral Site | 7 | 90 | 36 | 40.00 |
| in Wins | 7 | 95 | 23 | 24.21 |
| in Losses | 6 | 78 | 42 | 53.85 |
| vs. Conference | 8 | 106 | 46 | 43.40 |
| vs. Non-Conference | 5 | 67 | 19 | 28.36 |
| vs. Ranked (AP) | 2 | 26 | 13 | 50.00 |
| vs. Unranked (AP) | 11 | 147 | 52 | 35.37 |
| vs. FBS (I-A) | 12 | 159 | 60 | 37.74 |
| vs. FCS (I-AA) | 1 | 14 | 5 | 35.71 |
| vs. FBS Winning | 4 | 53 | 25 | 47.17 |
| vs. FBS Non-Winning | 8 | 106 | 35 | 33.02 |
| vs. BCS AQ | 10 | 131 | 56 | 42.75 |
| vs. BCS non-AQ | 2 | 28 | 4 | 14.29 |
| in August/September | 4 | 55 | 17 | 30.91 |
| in October | 5 | 65 | 32 | 49.23 |
| in November | 3 | 41 | 14 | 34.15 |
| in December/January | 1 | 12 | 2 | 16.67 |