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 XXII to their two playoff victories. In doing so, he became the first African American quarterback ever to start in an NFL league championship game, let alone a Super Bowl. After trailing 10–0 at the end of the first quarter of Super Bowl XXII, the Redskins scored 42 unanswered points, including a record-breaking 35 points in the second quarter, and setting several other Super Bowl records. Williams, who was named the Super Bowl MVP, completed 18 of 29 passes for a Super Bowl record 340 yards and four touchdowns, with one interception. He also became the first player in Super Bowl