Steelers: Troy Polamalu Announces Retirement - CBS Pittsburgh
Troy Polamalu and The Top 25 Defensive Players In Super Bowl
Troy Polamalu Career Highlights
Troy Polamalu: Career highlights - ESPN
Career Highlights: Troy Polamalu
NFL Legends: Troy Polamalu Career Highlights
NFLN: Polamalu's Top 50 plays
Troy Polamalu, Pro Football Hall of Fame Finalist - Samoa Global News
Troy Polamalu plans to 'honor contract' with Pittsburgh Steelers
Troy Polamalu Highlights Hall of Fame Class - The New York Times
Video: Troy Polamalu's Career Highlights - CBS Pittsburgh
PHOTOS: Player highlights - Troy Polamalu