The Pittsburgh Steelers list of unofficially retired numbers
Pittsburgh Steelers give T.J. Watt jersey No. 90; who wore it before him?
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Pickett hits Pickens for late touchdown as Steelers rally to stun mistake-prone Ravens 17-10 – KXAN Austin
N.J.'s Kenny Pickett better get used to being on the Steelers' bench, NFL insider says
5 Jersey Numbers the Pittsburgh Steelers Should Retire - HowTheyPlay
NFL insider Gerry Dulac chats with Steelers fans
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Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Steelers Uniform and Team History