History of the Pittsburgh Steelers Dallas defeated the Steelers in Super Bowl XXX to become the second team behind San Francisco to win five Super Bowl Championships. Ten years later, Pittsburgh would join Dallas and San Francisco to become the third team to reach that milestone when they defeated the Seattle Seahawks in Super Bowl XL. Three years later, the Steelers would become the first team to win a sixth Super Bowl, achieving that milestone in the 2008–09 season. They played against the Arizona Cardinals in Super Bowl XLIII, with a 27–23 comeback victory. The Broncos have competed in seven playoff games against the Steelers,
1952 Pittsburgh Steelers season 1952 Pittsburgh Steelers season The 1952 Pittsburgh Steelers finished 5–7 under head coach Joe Bach, who returned to the organization replacing John Michelosen. The season was notable in that it was the last year the Steelers used the single-wing formation on offense, switching to the T formation the following year. The Steelers were the last NFL team to use the single-wing as their primary offensive formation. "at Forbes Field, Pittsburgh, Pennsylvania" Scoring drives: "at Forbes Field, Pittsburgh, Pennsylvania" Scoring drives: "at Shibe Park, Philadelphia, Pennsylvania" 'Scoring drives: "at Forbes Field, Pittsburgh, Pennsylvania" Scoring drives: "at Comiskey Park, Chicago, Illinois" Scoring