Eight-time Pro Bowl safety Troy Polamalu retires - Beckett News
Steelers safety Troy Polamalu says he will retire
Mueller: Steelers' Polamalu's legacy is greater off the field
Troy Polamalu Was Once On Track To Be In The 'Greatest Safety Ever
Early adversity molded Troy Polamalu into having Hall of Fame
Pat McAfee Tells Funny Twitter Tale about Troy Polamalu - Stampede
Troy Polamalu announces retirement from Steelers after 12 seasons
Troy Polamalu says he will attend first Steelers game this season
Pittsburgh Steelers Troy Polumalu a mad man on field - Sports