The Steelers retired #70. The number was worn by defensive tackle Ernie Stautner.
The Steelers were founded in 1933.
Joe Gilliam wore #17 for the Steelers.
Erric Pegram wore number 20 for the Steelers in 1995 and 1996.
Jack Lambert played for the Steelers from 1974-1984. He was forced to retire because of a severe case of turf toe.
It is in honor of defensive tackle Ernie Stautner, who played for the Steelers from 1950-1963. It is the only number officially retired by the Steelers.
Jason Worilds is number 93 on the Pittsburgh Steelers.
Alvester Alexander is number 39 on the Pittsburgh Steelers.
Antonio Brown is number 84 on the Pittsburgh Steelers.
Brian Arnfelt is number 69 on the Pittsburgh Steelers.
Cody Wallace is number 72 on the Pittsburgh Steelers.
Curtis Brown is number 31 on the Pittsburgh Steelers.
David DeCastro is number 66 on the Pittsburgh Steelers.
David Paulson is number 81 on the Pittsburgh Steelers.
David Snow is number 71 on the Pittsburgh Steelers.
Derek Moye is number 14 on the Pittsburgh Steelers.
Guy Whimper is number 78 on the Pittsburgh Steelers.
Ike Taylor is number 24 on the Pittsburgh Steelers.