Super Bowl X officiating supervisor. He became the first official to serve as referee for three Super Bowls, a mark later equaled by Jim Tunney, Pat Haggerty, Bob McElwee and Terry McAulay, and surpassed by Jerry Markbreit with four. "Note: A seven-official system was not used until 1978" 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
Super Bowl XLVII they wore in Super Bowls XIX, XXIII, and XXIX (wearing an alternate throwback red jersey with three-dimensional numerals in XXIX), and gold pants (worn in their first four Super Bowl appearances) for the first time since Super Bowl XXIV (having worn white pants in XXIX along with the aforementioned throwback jerseys). The Ravens wore white jerseys as they did in Super Bowl XXXV, but with black pants this time instead of white. Due to the Ravens having their Art Modell memorial patch on the left side of their jerseys, the team wore their Super Bowl XLVII patch on the right