These are the following players who started at center for the Steelers since 1966.
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Burress played for the Steelers from 2000-2004.
Kevin Greene played from 1993-1995 with the Steelers.
Franco Harris played for the Steelers from 1972 to 1983.
John "Frenchy" Fuqua played for the Steelers from 1970-1976.
He played for the Steelers from 1977-1978, he coached Pittsburgh's defensive backs from 1981-1983. He was then the defensive coordinator from 1984-1988. He was never the head coach.
Burress played for the Steelers from 2000-2004.
Kevin Greene played from 1993-1995 with the Steelers.
Franco Harris played for the Steelers from 1972 to 1983.
Frank Pollard was drafted by Pittsburgh in the 1980 draft. He played running back for the Steelers for 9 years. He was #30.
Woodson played for the Steelers for 10 seasons (1987-1996).
John "Frenchy" Fuqua played for the Steelers from 1970-1976.
Click on the 'Pittsburgh Steelers' link underneath this answer to see a list of players for the Steelers and what jersey number they wore. Next to the players name, in parenthesis, is the year or years that the player played for the Steelers. If the value within parenthesis is something like (40-44) or (48), that means the player played for the Steelers in the 1940s.
He played for the Steelers from 1977-1978, he coached Pittsburgh's defensive backs from 1981-1983. He was then the defensive coordinator from 1984-1988. He was never the head coach.
Pittsburgh Steelers
Terry Bradshaw, Pittsburgh Steelers
The Ravens have defeated the Steelers at home more than once in Pittsburgh over the years.
From 2003-2012, the Steelers played the San Francisco 49ers three times. The 49ers have a 2-1 record.