Johnny Unitas, Baltimore Colts Quarterback, jokes with Sam Havrilak in the Orange Bowl Stadium prior to the nfl game with the Miami Dolphins

MIAMI, FLORIDA - DECEMBER 16: Johnny Unitas, Baltimore Colts Quarterback, jokes with Sam Havrilak, wide receiver, prior to the NFL game with the Miami Dolphins in the Orange Bowl Stadium, in Miami, Florida, December 16, 1972. During the 1972 season, after losing four of their first five games, the Colts benched the 39 year old Unitas. The Dolphins defeated the Colts 16-0 in the final game of their regular season which led to their 17-0 undefeated season with their win against the Washington Redskins in Super Bowl VII. (Photo by Ross Lewis/Getty Images)