Images from the 2014 Shell Houston Open.
Joe Ogilvie of the United States watches his tee shot on the eighth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Ernie Els of South Africa hits a shot out of the bunker on the eighth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Louis Oosthuizen of South Africa hits his ball out of the bunker on the eighth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jimmy Walker of the United States pulls a club from his bag on the eleventh hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Russell Henley of the United States looks on from the third hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Ryo Ishikawa of Japan walks off the tee box on the second hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Matt Kuchar of the United States on watches his tee shot on the second hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Phil Mickelson of the United States looks on from the thirteenth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
Keegan Bradley of the United States lines up an eagle putt on the eighth green during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jimmy Walker (R) of the United States talks with his caddy Andy Sanders (L) during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Padraig Harrington (R) of Ireland talks with his caddy Ronan Flood (L) during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy (R) of Northern Ireland walks with his caddy J.P. Fitzgerald (L) on the second hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
(L-R) Rory McIlroy of Northern Ireland and Luke Donald of England walk up to the tee box on the sixth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
The golf bag of Rory McIlroy of Northern Ireland is seen on the sixth green during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jordan Spieth of the United States hits his tee shot on the ninth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jordan Spieth of the United States hits a shot out of the bunker on the eighth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Sergio Garcia of Spain watches his tee shot on the ninth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy of Northern Ireland watches a tee shot on the seventh hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
J. B. Holmes of the United States watches a tee shot on the ninth hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy (R) of Northern Ireland looks on with his caddy J.P. Fitzgerald (L) on the second hole during round one of the Shell Houston Open at the Golf Club of Houston on April 3, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Luke Donald of England watches his tee shot on the eighteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
Sergio Garcia of Spain hits his second shot from the fairway on the fifth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jordan Spieth of the United States hits his second shot from the fairway on the third hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Sergio Garcia of Spain reacts after putting birdie on the third hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy of Northern Ireland hits his tee shot on the third hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy of Northern Ireland walks with his caddy J.P. Fitzgerald on the fairway during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Graham DeLaet of Canada watches his tee shot on the thirteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Charley Hoffman of the United States hits a shot out of the bunker on the second hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Davis Love III of the United States watches his tee shot on the thirteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Kevin Stadler of the United States looks on during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Charl Schwartzel of South Africa watches his tee shot on the second hole after during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Rory McIlroy of Northern Ireland watches his tee shot on the thirteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
Keegan Bradley of the United States hits a shot out of the bunker on the eighth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Ryo Ishikawa (L) of Japan walks with his caddy Simon Clark (R) to the twelfth hole tee box during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Webb Simpson of the United States hits a shot out of the bunker on the twelfth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Matt Kuchar of the United States watches his tee shot on the thirteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Phil Mickelson of the United States talks with his caddy Jim Mackay on the fairway during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Flowers form the Shell Logo seen on a fountain in a pound near the eighteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
Jimmy Walker of the United States hits a tee shot on the thirteenth hole during round two of the Shell Houston Open at the Golf Club of Houston on April 4, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Rory McIlroy (R) of Northern Ireland walks with his caddy J.P. Fitzgerald to the twelfth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Luke Donald of England watches his second shot on the second hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Rory McIlroy of Northern Ireland watches his tee shot on the thirteenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Charl Schwartzel of South Africa watches his tee shot on the second hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Matt Kuchar of the United States looks on after his tee shot on the eighth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Sergio Garcia of Spain hits his ball out of the bunker on the eighth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Sergio Garcia of Spain reacts to a missed putt on the green of the eighth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Ryo Ishikawa (R) of Japan watches talks with his caddie Simon Clark (L) on the tee box of the sixteenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
HUMBLE, TX - APRIL 05: Matt Kuchar of the United States reacts on the green after putting for birdie on the twelfth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Phil Mickelson of the United States walks to the green of the sixteenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Sergio Garcia of Spain drops his ball on the fair way to take a penalty stroke after hitting his ball in the water on the tenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Phil Mickelson of the United States hits his ball out of the bunker on seventeenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Jimmy Walker of the United States hits his ball out of the bunker on the twelfth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Graham DeLaet of Canada watches his shot on the fairway of the eleventh hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 05: Phil Mickelson of the United States looks on from the eighteenth hole during round three of the Shell Houston Open at the Golf Club of Houston on April 5, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: A view of fans holding umbrellas as rain falls on the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
HUMBLE, TX - APRIL 06: Matt Kuchar of the United States and Sergio Garcia of Spain watches hits tee shot on the seventh hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Sergio Garcia of Spain lines up his shot as rain falls on the green of the eighth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Rickie Fowler of the United States reacts on the green after putting for birdie on the sixth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Ryo Ishikawa of Japan hits a shot out of the bunker on the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Justin Heiman/Getty Images)
HUMBLE, TX - APRIL 06: Matt Kuchar of the United States celebrates on the green after putting for birdie on the fifteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Rickie Fowler of the United States watches his second shot on the fairway of the thirteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Matt Jones of Australia celebrates on the green after putting for birdie on the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Matt Jones of Australia celebrates on the fairway after hitting the hole for birdie on the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. Jones defeated Matt Kuchar in the first hole of the playoff round. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Matt Kuchar of the United States looks on from the fairway of the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Matt Jones of Australia chips for birdie on the eighteenth hole during the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. Jones defeated Matt Kuchar in the first hole of the playoff hole. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - APRIL 06: Matt Jones of Australia poses with the trophy after defeating Matt Kuchar of the United States in the first hole of the playoff in the final round of the Shell Houston Open at the Golf Club of Houston on April 6, 2014 in Humble, Texas. (Photo by Scott Halleran/Getty Images)