Durant is a DT. I still say DDS will be starting by the 2nd Big 10 game. If DDS is not starting, he will be 2nd string behind Tarburton. AK was an establish college DE. Robinson is a developing player, especially at DE. We basically rotated 3 DEs last year with a little Vilbert or Fisher or maybe Vanover picking up some reps. If all goes well, Isaac, Tarburton, and DDS would be top 3 with Chop being rotated in to provide pass rush. Diaz said pass rush is the best coverage and you get pass rush by having a deep rotation.