Veteran backup Pittsburgh Steelers quarterback Charlie Batch (16) lines up to take a snap during the NFL football team's practice on Wednesday, Nov. 14, 2012, in Pittsburgh. Batch will backup Byron Leftwich, who will start Sunday's game against the Baltimore Ravens in place of the injured Ben Roethlisberger. Roethlisberger said he dislocated a rib as well as getting the sprained SC joint in his shoulder when he was sacked in the third quarter of the game against Kansas City. Roethlisberger said the rib issue is a bigger concern. (AP Photo/Keith Srakocic)

Photo by: Keith Srakocic

Veteran backup Pittsburgh Steelers quarterback Charlie Batch (16) lines up to take a snap during the NFL football team's practice on Wednesday, Nov. 14, 2012, in Pittsburgh. Batch will backup Byron Leftwich, who will start Sunday's game against the Baltimore Ravens in place of the injured Ben Roethlisberger. Roethlisberger said he dislocated a rib as well as getting the sprained SC joint in his shoulder when he was sacked in the third quarter of the game against Kansas City. Roethlisberger said the rib issue is a bigger concern. (AP Photo/Keith Srakocic)