In 1955, Jim Finks threw 26 interceptions, that was the most by a Steelers quarterback in one season.
11 in 1975. He led the NFL in interceptions that season.
The all time leader in interceptions for the Steelers in a season is Mel Blount with 11 in 1975. He is also the Steelers all-time career leader with 57 interceptions.
Ben Roethlisberger was the starting quarterback for the Steelers during the 2005 season.
Mark Malone was the Steelers starting quarterback in 1987.
Ben Roethlisberger
Kordell Stewart was the starting quarterback for the Pittsburgh Steelers during weeks 1-3 of the 2002 season and then Tommy Maddox for the remainder of the season.
Quarterback Ben Roethlisberger has thrown the most touchdowns in a season for the Steelers with 32 in 2007.
Troy Polamalu led the Steelers with seven interceptions during the 2010 season.
Terry Bradshaw was the quarterback for the Steelers from 1970-1983. He only played one game in his final season.
Career interceptions thrown, is Terry Bradshaw with 210. The single season Steelers record is Jim Finks in 1955 with 26 interceptions thrown.
The current starting quarterback for the Pittsburgh Steelers is Ben Roethlisberger. He started his first game during the 2004 season and has remained the starter (pending injuries) ever since.
Since 2004, his rookie season.