2019 Duke Blue Devils Third Down Conversion Defense Split Stats through 01/13/2020
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 183 | 68 | 37.16 |
| at Home | 6 | 98 | 33 | 33.67 |
| on Road/Neutral Site | 6 | 85 | 35 | 41.18 |
| in Wins | 5 | 75 | 23 | 30.67 |
| in Losses | 7 | 108 | 45 | 41.67 |
| vs. Conference | 8 | 128 | 46 | 35.94 |
| vs. Non-Conference | 4 | 55 | 22 | 40.00 |
| vs. Ranked (AP) | 2 | 29 | 15 | 51.72 |
| vs. Unranked (AP) | 10 | 154 | 53 | 34.42 |
| vs. FBS (I-A) | 11 | 169 | 66 | 39.05 |
| vs. FCS (I-AA) | 1 | 14 | 2 | 14.29 |
| vs. FBS Winning | 7 | 108 | 45 | 41.67 |
| vs. FBS Non-Winning | 4 | 61 | 21 | 34.43 |
| vs. FBS Power 5 | 9 | 140 | 52 | 37.14 |
| vs. FBS non-Power 5 | 2 | 29 | 14 | 48.28 |
| in August/September | 4 | 50 | 17 | 34.00 |
| in October | 4 | 64 | 24 | 37.50 |
| in November | 4 | 69 | 27 | 39.13 |
| in December/January | 0 | 0 | 0 | - |