Camilo Villegas
BETHESDA, MD - JUNE 17: Camilo Villegas of Colombia reacts on the 14th hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Sergio Garcia
BETHESDA, MD - JUNE 17: Sergio Garcia of Spain hits a shot on the 15th tee during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Chris Trotman/Getty Images)
Lee Westwood
BETHESDA, MD - JUNE 17: Lee Westwood of England wipes his eye during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Lee Westwood, Martin Kaymer and Luke Donald
BETHESDA, MD - JUNE 17: Martin Kaymer of Germany (C) waits with Luke Donald (R) and Lee Westwood (L) of England during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Rickie Fowler
BETHESDA, MD - JUNE 17: Rickie Fowler hits a shot on the 18th hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Chris Trotman/Getty Images)
U.S. Open
BETHESDA, MD - JUNE 17: A leaderboard shows Rory McIlroy's score of 12 under par during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Andrew Redington/Getty Images)
Zach Johnson
BETHESDA, MD - JUNE 17: (L-R) Charl Schwartzel of South Africa, Zach Johnson and Trevor Immelman of South Africa walk off the 14th tee during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
U.S. Open
BETHESDA, MD - JUNE 17: (EDITORS NOTE: A POLARIZING FILTER WAS USED IN THE CAPTURE OF THIS IMAGE) Fans watch play around the tenth green during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by David Cannon/Getty Images)
Phil Mickelson and Rory McIlroy
BETHESDA, MD - JUNE 17: Phil Mickelson (L) collects his golf ball from the water on the 18th hole as Rory McIlroy of Northern Ireland looks to take a drop during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Ross Kinnaird/Getty Images)
Rickie Fowler
BETHESDA, MD - JUNE 17: Rickie Fowler looks on during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Sergio Garcia
BETHESDA, MD - JUNE 17: Sergio Garcia of Spain hits from a bunker on the 11th hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Chris Trotman/Getty Images)
Phil Mickelson and Rory McIlroy
BETHESDA, MD - JUNE 17: Rory McIlroy of Northern Ireland (R) walks off the eighth tee with Phil Mickelson during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Ross Kinnaird/Getty Images)
Ryan Moore
BETHESDA, MD - JUNE 17: Ryan Moore hits his tee shot on the second hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Andrew Redington/Getty Images)
Phil Mickelson
BETHESDA, MD - JUNE 17: Phil Mickelson lines up a putt on the first green during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by David Cannon/Getty Images)
Matteo Manassero
BETHESDA, MD - JUNE 17: Matteo Manassero of Italy watches his tee shot on the 14th hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Robert Rock
BETHESDA, MD - JUNE 17: Robert Rock of England walks off the 14th tee during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Rickie Fowler, Hunter Mahan and Ian Poulter
BETHESDA, MD - JUNE 17: Rickie Fowler, Hunter Mahan and Ian Poulter of England walks with their caddies to the 13th green during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Jamie Squire/Getty Images)
Charl Schwartzel
BETHESDA, MD - JUNE 17: Charl Schwartzel of South Africa hits his tee shot on the seventh hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Andrew Redington/Getty Images)
Rory McIlroy
BETHESDA, MD - JUNE 17: Rory McIlroy of Northern Ireland celebrates making eagle from the fairway on the eighth hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by David Cannon/Getty Images)
Phil Mickelson
BETHESDA, MD - JUNE 17: Phil Mickelson chats with his caddie Jim Mackay on the eighth hole during the second round of the 111th U.S. Open at Congressional Country Club on June 17, 2011 in Bethesda, Maryland. (Photo by Ross Kinnaird/Getty Images)
