Steelers safety Troy Polamalu retires after 12-year career
Pittsburgh Steelers safety Troy Polamalu retires after 12 seasons
Steelers' Troy Polamalu retires after 12 seasons in the NFL
Mueller: Steelers' Polamalu's legacy is greater off the field
Pittsburgh Steelers safety Troy Polamalu says he's retiring after 12 seasons, NFL
Steelers safety Troy Polamalu retires
Troy Polamalu retires: Steelers safety retires after 12 seasons - Sports Illustrated
Troy Polamalu has played his last game in a Pittsburgh Steelers uniform: reports
Retiring safety Troy Polamalu was the most important Steeler of the last decade
Steelers safety Troy Polamalu is retiring - The Boston Globe
Troy Polamalu is retiring after 12 years in the NFL - Conquest Chronicles
Need more on Troy? Wexell's 'Polamalu' an enlightening read, Sports
Troy Polamalu retires after 12 seasons with Steelers
Safeties first: Polamalu, Atwater heading to Hall of Fame, FOX 4 Kansas City WDAF-TV