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 XXIX three straight Super Bowls, although as a member of two teams. Norton was a member of the Cowboys teams who won Super Bowls XXVII and XXVIII. Deion Sanders became the first player to play in both a Super Bowl and a World Series, playing in the 1992 World Series with the Atlanta Braves. Chargers quarterback Gale Gilbert became the first player to be a member of five straight Super Bowl teams. Gilbert was a member of the Bills who played in four straight Super Bowls (XXV–XXVIII). Gilbert was on the losing team in all five Super Bowl games. The 49ers'