Troy Polamalu, one of greatest athletes ever from an Oregon high school, retires after 12 NFL seasons
Roethlisberger on Troy Polamalu: As A Teammate & A Brother, He Will Be Dearly Missed - CBS Pittsburgh
Troy Polamalu of Pittsburgh Steelers is retiring - ESPN
Troy Polamalu retires: Steelers safety retires after 12 seasons - Sports Illustrated
Troy Polamalu announces retirement from Steelers after 12 seasons
Troy Polamalu: Latest News, Rumors and Speculation on Steelers Star's Future, News, Scores, Highlights, Stats, and Rumors
Steelers Legend Troy Polamlau Retires
Steelers safety Troy Polamalu retires
Mueller: Steelers' Polamalu's legacy is greater off the field
Need more on Troy? Wexell's 'Polamalu' an enlightening read, Local
Pittsburgh Steelers S Troy Polamalu retires after 12 seasons - Sports Illustrated