But this view shows that he stutter steps, my first impression is thinking he strained his L quad muscle.

Certainly could have got hit later but you see the try and stop and the stutter is there. Not a ton of stuff to injure on outside of knee. 2/? #Bills pic.twitter.com/7H12nSlkE5

— Banged Up Bills (@BangedUpBills) December 29, 2020