--RB Beanie Wells is clearly struggling with a right knee injury. Wells lacks his usual explosiveness. He gained 20 yards on 10 carries against the Rams.
--OLB Sam Acho has sacks in each of the last three games.
--DE Calais Campbell had six tackles, 1.5 sacks and blocked the third field goal of his four-year career.
--CB Michael Adams suffered an injury to his neck and head area and was taken off the field on a cart. Adams had movement in all extremities but was being checked out a hospital.
--CB Patrick Peterson's 99-yard punt return was the second longest in NFL history. Robert Bailey of the Rams had a 103-yarder against the Saints in 1994.
Cardinals: Latest News, Notes & Quotes
CardinalsSource Top Stories
Four defensive linemen out for ArizonaArizona is without rookie defensive lineman Robert Nkemdiche for Sunday's contest in Buffalo.
Watford to replace injured Mathis SundayBruce Arians ruled Evan Mathis out for Sunday's game in Buffalo.
CardinalsSourceFriday at 4:03 PM
Bettcher sizes up BuffaloAfter allowing just seven points to Tampa Bay last week, the Arizona Cardinals travel to take on a Buffalo offense that scored 31 points in week two.
CardinalsSourceFriday at 10:32 AM
Cardinals prepare for first east coast tripThe Arizona Cardinals went 4-1 in five east coast trips during the regular season last year.
CardinalsSourceThursday at 2:38 PM