Coach Mike Tomlin said today he expects safety Troy Polamalu to play against the New York Giants, even though the coach confirmed he sustained a concussion in the fourth quarter against Cincinnati.

"As of right now, we anticipate him playing," Tomlin said.

More good news for the Steelers: Nose tackle Casey Hampton and fullback Carey Davis also are expected to play Sunday against the Super Bowl champions, Tomlin said, and halfback Willie Parker will practice Wednesday and has improved since he reinjured his sprained left knee last Monday.