Defensive end Stephon Tuitt announces retirement after 8 years with Steelers
Pittsburgh Steelers' Stephon Tuitt retires: 'Called to move beyond the sport'
Steelers Stephon Tuitt Has Announced He's Retiring From the NFL
Steelers DT Cam Heyward Sends Emotional Message To Stephon Tuitt
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Steelers aim to fill Tuitt's void with in-house depth, Sports
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Tuitt announces his retirement
Steelers' Stephon Tuitt announces retirement from NFL at the age of 29