2018 Duke Blue Devils Misc. Defense Split Stats through 01/07/2019
| Split | G | Passes Broken Up | QB Hurries | Fumbles Forced | Kicks/Punts Blocked |
|---|---|---|---|---|---|
| All Games | 13 | 39 | 39 | 16 | 3 |
| at Home | 6 | 16 | 14 | 5 | 1 |
| on Road/Neutral Site | 7 | 23 | 25 | 11 | 2 |
| in Wins | 8 | 30 | 28 | 14 | 3 |
| in Losses | 5 | 9 | 11 | 2 | 0 |
| vs. Conference | 8 | 17 | 14 | 9 | 1 |
| vs. Non-Conference | 5 | 22 | 25 | 7 | 2 |
| vs. Ranked (AP) | 3 | 11 | 18 | 4 | 1 |
| vs. Unranked (AP) | 10 | 28 | 21 | 12 | 2 |
| vs. FBS (I-A) | 12 | 36 | 35 | 16 | 3 |
| vs. FCS (I-AA) | 1 | 3 | 4 | 0 | 0 |
| vs. FBS Winning | 9 | 28 | 28 | 14 | 3 |
| vs. FBS Non-Winning | 3 | 8 | 7 | 2 | 0 |
| vs. FBS Power 5 | 10 | 26 | 31 | 11 | 2 |
| vs. FBS non-Power 5 | 2 | 10 | 4 | 5 | 1 |
| in August/September | 5 | 16 | 26 | 7 | 2 |
| in October | 3 | 6 | 8 | 6 | 0 |
| in November | 4 | 9 | 4 | 2 | 1 |
| in December/January | 1 | 8 | 1 | 1 | 0 |