Bills injury report: 4 questionable for Cardinals game

Defensive tackle Kyle Williams is among four players who are questionable for the Bills' game against the Cardinals on Sunday.

The Bills' Kyle Williams is one of four players listed as questionable on Sunday's injury report. (US Presswire)

Four key contributors are officially listed as questionable for Buffalo’s Week 6 game against the Arizona Cardinals -- FS Jairus Byrd (chest), G Chad Rinehart (calf), DT Kyle Williams (ankle) and C Eric Wood (foot) -- but all are expected to suit up Sunday. All four players practiced Friday on a limited basis.

DE Mario Williams (wrist) and CB Aaron Williams (hand) practiced fully on Friday and are listed as probable. DE Mark Anderson (knee), LT Cordy Glenn (ankle), DL Spencer Johnson (ankle) and RG Kraig Urbik (ankle) are out.

For more updates on the Bills, follow correspondent Mark Ludwiczak on Twitter @CBSBills and @MarkLud12.