NFL Nation reporters assess the biggest injuries across the league for Week 16.
AFC EAST
Buffalo Bills
DT Kyle Williams (back) didn't practice Wednesday after also missing Tuesday's practice. He was on the same schedule last week before returning to practice on Friday then playing Sunday against the Browns, recording 1.5 sacks, so it wouldn't be a surprise if Williams returns to practice again on Friday and plays Saturday against the Dolphins. The Bills will need him after their defense allowed 214 rushing yards in Week 7 to Miami. -- Mike Rodak
Miami Dolphins
CB Byron Maxwell (ankle) has a "50/50" chance of playing Saturday against the Bills, according to Miami defensive coordinator Vance Joseph.