Blair played on four World Series championship teams -- twice with the Orioles and twice with the New York Yankees -- and won eight Gold Gloves for his exceptional defensive play.
Gloria Blair told the Baltimore Sun her husband, who had survived a heart attack in 2009, collapsed during a charity bowling event and died Thursday.
A spokesman for Sinai Hospital in Baltimore confirmed Blair's death but did not list a cause, the New York Times said Saturday.
Blair was a fixture in center field for the Orioles from 1965-1976. His range and keen sense of where the ball was going led Manager Earl Weaver to remark that Blair never made a spectacular catch in center because he never had to -- he was usually in position to make the play look routine.
Blair came off the bench for the Yankees in the 1977 and 1978 World Series seasons. Although never a prolific hitter, his walk-off single in the 12th inning lifted the Yanks to a win in Game One of the 1977 series against the Dodgers.
After retiring in 1980, Blair had stints as the baseball coach at Fordham and Coppin State Universities.