Super Bowl X Super Bowl X Super Bowl X was an American football game between the National Football Conference (NFC) champion Dallas Cowboys and the American Football Conference (AFC) champion Pittsburgh Steelers to decide the National Football League (NFL) champion for the 1975 season. The Steelers defeated the Cowboys by the score of 21–17 to win their second consecutive Super Bowl. They were the third team to win back-to-back Super Bowls. (The Miami Dolphins won Super Bowls VII and VIII, and the Green Bay Packers won Super Bowls I and II.) It was also the first Super Bowl in which both participating teams
Super Bowl VIII to Dwight Stephenson, who like Langer is a member of the Hall of Fame. Source: "Note: A seven-official system was not used until the 1978 season." Leo Miles was the first African-American to officiate in a Super Bowl. Super Bowl VIII Super Bowl VIII was an American football game between the National Football Conference (NFC) champion Minnesota Vikings and the American Football Conference (AFC) champion Miami Dolphins to decide the National Football League (NFL) champion for the 1973 season. The Dolphins defeated the Vikings by the score of 24–7 to win their second consecutive Super Bowl, the first team to