The defensive line rotation employed by Jim Schwartz has been one of the great strengths of this Philadelphia Eagles team over the last two years.
Between Brandon Graham, Fletcher Cox, Timmy Jernigan, Chris Long, Michael Bennett and others, the Eagles have generally speaking had no problem rushing passers and preventing running backs from breaking off big runs against them. But this off-season could see a number of sweeping changes to this unit.
Jernigan’s option has been declined, Bennett wants more money and seems likely to move on, and Long could (but probably won’t) retire.