Philadelphia's Donovan McNabb set the franchise mark for touchdown passes on Sunday against the Steelers while Brian Westbrook left the game in the second quarter with an undisclosed leg injury. McNabb completed a short pass to Correll Buckhalter that the backup running back turned into a 20-yard touchdown strike, the 176th scoring pass of the quarterback's career. Westbrook left the game early in the second quarter with an apparent right leg injury. He was injured after he landed oddly going against a rushing attempt. Jumping to avoid running into a downed lineman, Westbrook got his right leg caught under his body as he came to the ground. He was ushered into the locker room to have the injury looked at my team doctors. McNabb later left the game with a chest injury, placing Kevin Kolb behind center for Philadelphia. A few plays later, McNabb returned to the field.