2017 Duke Blue Devils Koby Quansah #49 Tackles For Loss Split Stats through 01/08/2018
| Split | TFL | G | TFL Yards | TFL/G |
|---|---|---|---|---|
| All Games | 4.0 | 13 | 9 | 0.31 |
| at Home | 2.5 | 7 | 3 | 0.36 |
| on Road/Neutral Site | 1.5 | 6 | 6 | 0.25 |
| in Wins | 1.5 | 7 | 2 | 0.21 |
| in Losses | 2.5 | 6 | 7 | 0.42 |
| vs. Conference | 3.5 | 8 | 8 | 0.44 |
| vs. Non-Conference | 0.5 | 5 | 1 | 0.10 |
| vs. Ranked (AP) | 1.0 | 3 | 5 | 0.33 |
| vs. Unranked (AP) | 3.0 | 10 | 4 | 0.30 |
| vs. FBS (I-A) | 4.0 | 12 | 9 | 0.33 |
| vs. FCS (I-AA) | 0.0 | 1 | 0 | 0.00 |
| vs. FBS Winning | 1.5 | 7 | 6 | 0.21 |
| vs. FBS Non-Winning | 2.5 | 5 | 3 | 0.50 |
| vs. FBS Power 5 | 3.5 | 10 | 8 | 0.35 |
| vs. FBS non-Power 5 | 0.5 | 2 | 1 | 0.25 |
| in August/September | 0.0 | 5 | 0 | 0.00 |
| in October | 2.0 | 4 | 6 | 0.50 |
| in November | 2.0 | 3 | 3 | 0.67 |
| in December/January | 0.0 | 1 | 0 | 0.00 |