Pittsburgh Steelers, History & Notable Players
Polamalu: I'll be back!, National Sports
Steelers legend Troy Polamalu vows to be back in Pittsburgh this season
Is retiring Pittsburgh Steelers safety Troy Polamalu a first-ballot Hall of Famer?
Longtime Steelers cornerback Ike Taylor retires at 34 – The Mercury
Steelers' Polamalu retires after storied career
Troy Polamalu and Patrick Willis head first-time Hall of Fame picks, NFL News
Career Highlights: Troy Polamalu
Top 50 Steelers of the 21st Century (TOP 10) - Steel City Blitz
Retiring safety Troy Polamalu was the most important Steeler of the last decade
Troy Polamalu Officially Retired On This Day Six Years Ago - Steelers Depot
Source: Polamalu Had Issues With Tomlin - Steel City Blitz
Steelers Troy Polamalu retires from the NFL
Troy Polamalu - Wikipedia