Pittsburgh Steelers Franchise History

6 NFL championship seasons: 1974, 1975, 1978, 1979, 2005, 2008
Last NFL championship: 2008, 11 seasons ago
 
Pittsburgh Pirates became Pittsburgh Steelers in 1941
 
Best finish:
beat Minnesota in Super Bowl in 1974 season
beat Dallas in Super Bowl in 1975 season
beat Dallas in Super Bowl in 1978 season
beat LA Rams in Super Bowl in 1979 season
beat Seattle in Super Bowl in 2005 season
beat Arizona in Super Bowl in 2008 season