text: Next thing you know Don Shula, the Baltimore coach, takes off for a new adventure in Miami. Morrall, he remembered, was a pretty good insurance policy, and so the Dolphins picked up the old pro off waivers. He was 38 and, when Bob Griese got hurt in the fifth game of the 1972 season, Morrall was back in business as Miami’s starter.
  Could Morrall have started yet another Super Bowl? Well, sure, if Griese hadn’t been able to return from injury in the AFC Championship game.