Report: Pittsburgh Steelers and Troy Polamalu could part ways in 2015
Pittsburgh Steelers' Troy Polamalu retires - Los Angeles Times
Troy Polamalu, NFL great and Douglas High grad, elected to the Pro Football Hall of Fame
Super Bowl XLV: Pittsburgh safety Troy Polamalu leads more balanced Steelers against Green Bay
Steelers' Troy Polamalu is retiring: 'It's all about family' - ABC7 New York
Troy Polamalu retires from NFL after 12 seasons at Pittsburgh Steelers, NFL
A young Troy ready to dominate the - Pittsburgh Steelers
Polamalu signs extension as wealthiest Steeler – The Denver Post