--QB Kevin Kolb is on track to play on Sunday against the Cowboys. He's taken the majority of snaps with the starting unit this week.
--OLB Joey Porter practiced on Thursday for the first time in more than a month. Porter's knee injury has improved but he might be a week or so away from returning. When he is back, Porter won't start. That's Sam Acho's job now.
--OLB Sam Acho had two sacks, two forced fumbles and one fumble recovery in the victory over the Rams last week. A fourth-round pick from Texas, Acho has started the last five games.
--FS Kerry Rhodes had the cast removed from his injured foot and has started rehab work. It's hoped that Rhodes can return this season but it's not a given.
--WR Jaymar Johnson was promoted from the practice squad, giving the Cardinals seven receivers on the roster. Coach Ken Whisenhunt won't say how he intends to use his backup receivers.
Cardinals: Latest Player Notes
CardinalsSource Top Stories
Palmer disappointed in his own performanceThe Arizona Cardinals' quarterback was hard on himself after Sunday's game, but said he knows there's a lot of football left to be played.
Arians calls Sunday worst start in four yearsThe Arizona Cardinals were trounced by the Buffalo Bills by a final score of 33-18 to drop their second contest of the season Sunday.
Instant analysis: Slow start dooms ArizonaThe Arizona Cardinals suffered through a dismal start on offense in the team's first road trip of the season.
CardinalsSourceYesterday at 11:43 AM
Four defensive linemen out for ArizonaArizona is without rookie defensive lineman Robert Nkemdiche for Sunday's contest in Buffalo.
CardinalsSourceYesterday at 9:40 AM
Watford to replace injured Mathis SundayBruce Arians ruled Evan Mathis out for Sunday's game in Buffalo.
CardinalsSourceFriday at 4:03 PM