Cardinals: Bye week injury update

Arizona's injury list is dwindling but still includes a combination of short and long term setbacks.

--TE Todd Heap (hamstring) sat out practices the bye week but the team is hopeful he can play against Pittsburgh on Oct. 23.

--RB Beanie Wells still has a sore left hamstring, but should be able to play against Pittsburgh on Oct. 23.

--S Kerry Rhodes is scheduled to undergo surgery Thursday to repair a broken left foot. He is expected to miss at least a month.

--TE Jim Dray remains out with a pectoral muscle injury.

--P Dave Zastudil is expected to return after missing a game with a knee injury.