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,
2004 Pittsburgh Steelers season 2004 Pittsburgh Steelers season The 2004 Pittsburgh Steelers season was the franchise's 72nd season as a professional sports franchise and as a member of the National Football League. The team looked to come back after a disappointing 6–10 season the year before, which saw the team go through the entire season without winning consecutive games. The team finished with a 15–1 record, topping the 14–2 team record from 1978 and joined the 1984 San Francisco 49ers, the 1985 Chicago Bears, and the 1998 Minnesota Vikings as the only teams in NFL history to that point since the league adopted a