2018 Duke Blue Devils Turnover Margin Split Stats through 01/07/2019
| Split | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G |
|---|---|---|---|---|---|---|---|---|---|
| All Games | 13 | 9 | 4 | 13 | 10 | 10 | 20 | -7 | -0.54 |
| at Home | 6 | 2 | 0 | 2 | 7 | 5 | 12 | -10 | -1.67 |
| on Road/Neutral Site | 7 | 7 | 4 | 11 | 3 | 5 | 8 | 3 | 0.43 |
| in Wins | 8 | 9 | 4 | 13 | 6 | 6 | 12 | 1 | 0.13 |
| in Losses | 5 | 0 | 0 | 0 | 4 | 4 | 8 | -8 | -1.60 |
| vs. Conference | 8 | 5 | 0 | 5 | 8 | 7 | 15 | -10 | -1.25 |
| vs. Non-Conference | 5 | 4 | 4 | 8 | 2 | 3 | 5 | 3 | 0.60 |
| vs. Ranked (AP) | 3 | 2 | 2 | 4 | 1 | 0 | 1 | 3 | 1.00 |
| vs. Unranked (AP) | 10 | 7 | 2 | 9 | 9 | 10 | 19 | -10 | -1.00 |
| vs. FBS (I-A) | 12 | 9 | 4 | 13 | 9 | 10 | 19 | -6 | -0.50 |
| vs. FCS (I-AA) | 1 | 0 | 0 | 0 | 1 | 0 | 1 | -1 | -1.00 |
| vs. FBS Winning | 9 | 9 | 4 | 13 | 6 | 8 | 14 | -1 | -0.11 |
| vs. FBS Non-Winning | 3 | 0 | 0 | 0 | 3 | 2 | 5 | -5 | -1.67 |
| vs. FBS Power 5 | 10 | 6 | 3 | 9 | 8 | 7 | 15 | -6 | -0.60 |
| vs. FBS non-Power 5 | 2 | 3 | 1 | 4 | 1 | 3 | 4 | 0 | 0.00 |
| in August/September | 5 | 3 | 3 | 6 | 2 | 1 | 3 | 3 | 0.60 |
| in October | 3 | 3 | 0 | 3 | 3 | 3 | 6 | -3 | -1.00 |
| in November | 4 | 2 | 0 | 2 | 5 | 3 | 8 | -6 | -1.50 |
| in December/January | 1 | 1 | 1 | 2 | 0 | 3 | 3 | -1 | -1.00 |