Pittsburgh Steelers safety Troy Polamalu's rehab for a foot injury sustained late last season is going well, according to a report in the Pittsburgh Post-Gazette. Polamalu was injured during an interception return for touchdown in a win over the Cincinnati Bengals Dec. 12. The Post-Gazette reported Polamalu suffered a slight tear of his Achillies tendon. Read more: http://sports.espn.go.com/nfl/news/story?id=6543114
