Larry Anderson wore #30 for the Steelers from 1978-1981.
Ernie Pough wore number 22 in 1976 for the Pittsburgh Steelers.
Offensive tackle Jon Kolb who played with the Steelers from 1969-1981.
There was no player on the Steelers that wore the number 8 in 1975.
In 2010, no Steelers player wore #39.
In 2011, no Steelers player wore #8.
Willie Reid wore number 15 for the Steelers in 2007.
Erric Pegram wore number 20 for the Steelers in 1995 and 1996.
In 1995, Damon Mays wore the #86 for the Steelers.
The former Steeler kicker to wear number 1 was Gary Anderson from 1982-1994. Dave Trout also wore number 1 as a place kicker for the Steelers in 1981.
Cornerback Chad Scott wore #30 for the Steelers in 2000.
In 1990, Steelers linebacker Jerry Olsavsky wore the #55.
In 2011, punter Daniel Sepulveda wore #9 for the Steelers.