Patrons arrive at Augusta for the first round of the Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia April 10. (Mike Blake/Reuters) #

Trevor Immelman, of South Africa, hits off the 16th fairway during the first round of the Masters golf tournament April 10, in Augusta, Ga. (Matt Slocum/Associated Press) #

Kevin Streelman of the US jumps in the air as he and his caddie A.J. Montecinos (L) watch his ball roll after hitting it out of the bunker on the fourth hole during the first round of the 2014 Masters Tournament at the Augusta National Golf Club April, 10. (Erik S. Lesser/EPA) #

Britain's Luke Donald hits from the sand on the 18th hole during the first round of the 2014 Masters golf tournament at the Augusta National Golf Club, April 10. (Brian Snyder/Reuters) #

Spectators walk past azaleas as they make their way to the sixth hole during the second round of the Masters golf tournament April 11. (Matt Slocum/Associated Press) #

Patrons sleep on the 15th tee during the second round of the Masters golf tournament at the Augusta National Golf Club, April 11. (Mike Segar/Reuters) #

Thongchai Jaidee of Thailand lines up his second shot from the fairway on the first hole during the second round of the 2014 Masters Tournament at the Augusta National Golf Club April 11. (Erik S. Lesser/EPA) #

Two rules officials (L and 2L), Victor Dubuisson of France, (2R) and Peter Hanson of Sweden (R) examine Dubuisson's ball on the first hole during the second round of the 2014 Masters Tournament at the Augusta National Golf Club April 11. (Erik S. Lesser/EPA) #

Lee Westwood of England reaches for a golf club from his caddie Billy Foster on the 13th hole during the first round of the 2014 Masters Tournament at Augusta National Golf Club on April 10. (David Cannon/Getty Images) #

Phil Mickelson of the United States and caddies walk up the 18th hole during the first round of the 2014 Masters Tournament at Augusta National Golf Club on April 10. (Harry How/Getty Images) #

A patron naps in his chair on the 13th green during the first round of the Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 10. (Mike Blake/Reuters) #

Louis Oosthuizen of South Africa tees off at 17th during the first round of the 78th Masters Golf Tournament at Augusta National Golf Club on April 10 in Augusta, Georgia. (Jim Watson/AFP/Getty Images #

Miguel Angel Jimenez, of Spain, walks down the fourth fairway during the first round of the Masters golf tournament April 10, in Augusta, Ga. (David J. Phillip/Associated Press) #

Bubba Watson of the US tees off on third hole during the second round of the 78th Masters Golf Tournament, April 11. (Timothy A. Clary/AFP/Getty Images) #

Caddie Steven Hale takes a flag on the 17th hole during the first round of the 2014 Masters Tournament at Augusta National Golf Club on April 10. (Harry How/Getty Images) #

A lone Masters patron waits for golfers along the 16th hole during the second round of the Masters golf tournament at the Augusta National Golf Club, April 11, 2014. (Mike Blake/Reuters) #

Sweden's Jonas Blixt walks along the 15th hole during the first round of the Masters golf tournament at the Augusta National Golf Club, April 10. (Mike Segar/Reuters) #

U.S. golfer Jason Dufner hits a a shot on the eighth hole during the first round of the 2014 Masters golf tournament at the Augusta National Golf Club, April 10. (Brian Snyder /Reuters) #

Joost Luiten of the Netherlands hits from the sand trap on the seventh hole during the first round of the Masters golf tournament at the Augusta National Golf Club, April 10. (Mike Blake/Reuters) #

Patrons cast long shadows as golfers make their way up the fairway during the first round of the 2014 Masters golf tournament at the Augusta National Golf Club, April 10. (Brian Snyder /Reuters) #

U.S. golfer Matt Kuchar hits a shot on the second hole during the second round of the Masters golf tournament at the Augusta National Golf Club, April 11. (Jim Young/Reuters) #

Northern Ireland's Rory McIlroy hits from the azaleas on the 13th hole during the second round of the Masters golf tournament at the Augusta National Golf Club, April 11. (Mike Blake/Reuters) #

Louis Oosthuizen, of South Africa, looks for his ball in the water off the 15th green during the second round of the Masters golf tournament, April 11. (Matt Slocum/Associated Press) #

Marc Leishman, of Australia, comes out from under a bush off the tenth fairway after taking his third shot during the second round of the Masters golf tournament April 11. (David J. Phillip/Associated Press) #

Jimmy Walker of the United States walks out of the bunker on the 10th hole during the second round of the 2014 Masters Tournament at Augusta National Golf Club on April 11. (Andrew Redington/Getty Images) #

A patron shows off a tattoo of the twelfth hole during the first round of the 2014 Masters Tournament at the Augusta National Golf Club, April 10. (Erik S. Lesser/EPA) #

Dogwood flowers are seen during the second round of the 2014 Masters Tournament at Augusta National Golf Club on April 11. (Andrew Redington/Getty Images) #

D.A. Points walks through wet grass after teeing off on the seventh hole during the second round of the Masters golf tournament, April 11. (Charlie Riedel/Associated Press) #

Ernie Els of South Africa and his caddie Colin Byrne stand on the 17th green with caddie Mark Fulcher during the first round of the 2014 Masters Tournament at Augusta National Golf Club on April 10. (Harry How/Getty Images) #

illy Horschel of the US celebrates after hitting eagle during the second round of the 78th Masters Golf Tournament at Augusta National Golf Club on April 11. (Emmanuel Dunand/AFP/Getty Images #