Well as TMH pointed out sunday,we really cant tell without video. Nana a straight ahead power back. Great lower body strength. 20 lbs heavier he could be a force.
My guess is D not near a finished unit yet. New scheme lets guys emphasize athletic ability over a read and react. A lot of good individual D plays with TOs. That alone is miles ahead of anywhere we were last year. Andy while praising OL noted that they gave up too many sacks. A lot of good and not so good,which alone is better.