2015 Memorial Tournament

Tiger Woods walks to the green on the 14th hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

Ryo Ishikawa of Japan hits his second shot on the first hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Billy Horschel and his caddie, Micah Fugitt, react to his second shot on the 15th hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

Tiger Woods takes a drop after hitting in the water on the 11th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Tiger Woods plays his third shot on the 15th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Tiger Woods plays his second shot from the rough on the 10th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Jordan Spieth plays his third shot from a bunker on the 13th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Jason Day of Australia plays his third shot on the 13th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Patrick Reed tees off on the 18th hole during the first round of the Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Chris Condon/PGA TOUR)

Pat Perez watches his tee shot on the ninth hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Phil Mickelson watches his tee shot on the first hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Rickie Fowler watches his tee shot on the first hole during the first round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 4, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Steve Stricker hits his tee shot on the 15th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Matt Sullivan/Getty Images)

DUBLIN, OH - JUNE 05: Phil Mickelson watches his tee shot on the 15th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 05: Kevin Na hits his tee shot on the 17th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Jim Furyk hits his tee shot on the 17th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: David Lingmerth of Sweden waits to putt on the 18th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Jason Dufner hits his second shot on the 15th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Hideki Matsuyama of Japan wipes his face in the fairway on the 15th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 05: Jason Day of Australia hits his second shot on the first hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 05: Tiger Woods laughs with Jason Day of Astralia on the first hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 05: Justin Rose of England talks with his caddie on the second hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Tiger Woods hits his third shot on the 18th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Tiger Woods watches his second shot on the 15th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 05: Jason Day of Australia hits his second shot on the 18th hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Ryan Moore watches his tee shot on the ninth hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio.

Jordan Spieth hits his second shot on the third hole during the second round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 5, 2015 in Dublin, Ohio.

Tiger Woods walks off the green on the 18th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Tiger Woods walks to the green on the 18th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Tiger Woods reacts to his third shot on the 18th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Tiger Woods hits from the rough on the 18th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Tiger Woods reacts to his second shot on the 15th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Hideki Matsuyama of Japan smiles on the practice range before the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

Tiger Woods takes a drop on the 17th hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

Justin Rose of England reacts to a missed birdie putt on the first hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

David Lingmerth of Sweden reacts to a missed birdie putt on the ninth hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

Andy Sullivan of England reacts to a missed birdie putt on the eighth hole during the third round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 6, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 07: Tiger Woods hits his tee shot on the 12th hole during the final round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 07: Jordan Spieth drops a ball on the 14th hole during the final round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 07: Francesco Molinari of Italy watches his tee shot on the third hole during the final round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Matt Sullivan/Getty Images)

DUBLIN, OH - JUNE 07: Justin Rose of England hits his third shot on the 18th hole during the final round of The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 07: David Lingmerth of Sweden reacts after making a par on the third playoff hole to defeat Justin Rose of England at The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 07: David Lingmerth of Sweden shakes hands with Justin Rose of England after winning The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)

DUBLIN, OH - JUNE 07: David Lingmerth of Sweden shakes hands with Jack Nicklaus after his final round at The Memorial Tournament presented by Nationwide at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Andy Lyons/Getty Images)

DUBLIN, OH - JUNE 07: David Lingmerth of Sweden holds the tournament trophy after winning The Memorial Tournament presented by Nationwide in a three hole playoff against Justin Rose at Muirfield Village Golf Club on June 7, 2015 in Dublin, Ohio. (Photo by Sam Greenwood/Getty Images)