Steelers safety, 8-time Pro Bowler Troy Polamalu retires
Troy Polamalu Pittsburgh Steelers Mitchell & Ness Retired Player Name & Number Mesh Top - White
Pittsburgh Steelers legend Polamalu retires from NFL, NFL News
Pittsburgh Steelers' Troy Polamalu: Players fighting big business - ESPN
Update: Steelers safety Troy Polamalu tells newspaper he is retiring, Sports
Hall of Fame Steelers Safety Troy Polamalu Retired Six Years Ago
Steelers safety Troy Polamalu retires after 12 seasons
Troy Polamalu has played his last game in a Pittsburgh Steelers uniform: reports
USC Trojans - USC legend Troy Polamalu announced his retirement from football. Congratulations Troy on a tremendous career! #Farewell43 #FightOn
Is retiring Pittsburgh Steelers safety Troy Polamalu a first-ballot Hall of Famer?
Troy Polamalu retires from NFL