2011 Duke Blue Devils Third Down Conversion Defense Split Stats through 01/09/2012
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 149 | 64 | 42.95 |
| at Home | 7 | 82 | 33 | 40.24 |
| on Road/Neutral Site | 5 | 67 | 31 | 46.27 |
| in Wins | 3 | 41 | 17 | 41.46 |
| in Losses | 9 | 108 | 47 | 43.52 |
| vs. Conference | 8 | 97 | 41 | 42.27 |
| vs. Non-Conference | 4 | 52 | 23 | 44.23 |
| vs. Ranked (AP) | 3 | 32 | 14 | 43.75 |
| vs. Unranked (AP) | 9 | 117 | 50 | 42.74 |
| vs. FBS (I-A) | 11 | 134 | 58 | 43.28 |
| vs. FCS (I-AA) | 1 | 15 | 6 | 40.00 |
| vs. FBS Winning | 7 | 87 | 41 | 47.13 |
| vs. FBS Non-Winning | 4 | 47 | 17 | 36.17 |
| vs. BCS AQ | 9 | 106 | 45 | 42.45 |
| vs. BCS non-AQ | 2 | 28 | 13 | 46.43 |
| in August/September | 4 | 50 | 19 | 38.00 |
| in October | 4 | 50 | 20 | 40.00 |
| in November | 4 | 49 | 25 | 51.02 |
| in December/January | 0 | 0 | 0 | - |