SAN DIEGO - JUNE 14: Hunter Mahan hits his tee shot on the seventh hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Jim Furyk waves to the gallery on the sixth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Sergio Garcia of Spain watches a shot on the sixth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Amateur Derek Fathauer plays a bunker shot on the sixth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Adam Scott of Australia watches his tee shot on the seventh hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Jim Furyk hits his tee shot on the seventh hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: John Merrick waves to the gallery on the sixth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Phil Mickelson chats with his caddie Jim Mackay on the third green during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: A USGA official confers with Phil Mickelson on the third green during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Stewart Cink hits his tee shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Donald Miralle/Getty Images)
SAN DIEGO - JUNE 14: A detailed shot of Padraig Harrington of Ireland during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Donald Miralle/Getty Images)
SAN DIEGO - JUNE 14: Robert Dinwiddie of England hits his tee shot on the third hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Tiger Woods waits on the first tee during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Oliver Wilson of England plays a bunker shot during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Robert Dinwiddie and Oliver Wilson of England wait on the third green during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Lee Westwood of England hits his tee shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Ross McGowan of England hits his tee shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Paul Casey of England replaces the flag stick on the fourth green during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Vijay Singh of Fiji hits from the fairway on the sixth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Paul Casey of England tips his hat on the sixth green during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Daniel Chopra of Sweden hits his tee shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Jeff Gross/Getty Images)
SAN DIEGO - JUNE 14: Soren Hansen of Denmark chats with his caddie John Graham during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Jeff Gross/Getty Images)
SAN DIEGO - JUNE 14: Adam Scott of Australia watches his tee shot on the second hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Justin Hicks watches his tee shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Ross Kinnaird/Getty Images)
SAN DIEGO - JUNE 14: Members of the San Diego police department watches spectators following the Adam Scott group during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Tony Navarro, who caddies for Adam Scott, watches a shot during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Adam Scott of Australia chats with his caddie Tony Navarro during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)
SAN DIEGO - JUNE 14: Phil Mickelson plays a bunker shot on the fifth hole during the third round of the 108th U.S. Open at the Torrey Pines Golf Course (South Course) on June 14, 2008 in San Diego, California. (Photo by Harry How/Getty Images)