--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.
The Cardinals' secondary will go a long way in determining if Arizona will be 2-2 or 1-3 following…