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U.S. golfer Phil Mickelson reacts after missing a putt on the sixth hole during the first round of the 2014 Masters golf tournament at the Augusta National Golf Club in Augusta

U.S. golfer Phil Mickelson reacts after missing a putt on the sixth hole during the first round of the 2014 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia April 10, 2014. REUTERS/Jim Young (UNITED STATES - Tags: SPORT GOLF)

2014 Masters - Round 1 action

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Legends Jack Nicklaus, Arnold Palmer and Gary Player got things started. See what unfolds in Round 1.