Long-limbed edge defender who will need to learn to play standing up as a 3-4 outside linebacker. Duke will need to add mass and play strength in order to hold up as an NFL edge-setter. He's unable to neutralize and discard blocks on a regular enough basis, but that could come in time. Duke plays with an often unorthodox amount of recovery agility to keep his feet and stay in the play, and he possesses a plus closing burst to the football. It's easy to like the upfield burst and occasional elusiveness as a rusher, but Duke won't be able to build on that unless he develops more moves and counters at the top of the rush.
