PACIFIC PALISADES, CA - FEBRUARY 15: Ben Curtis reacts to his birdie putt on the 12th hole during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Harry How/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Phil Mickelson hits a tee shot on the 12th hole during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Christian Petersen/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Justin Rose of England waits on the eighth green during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Harry How/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Retief Goosen of South Africa hits out of the bunker on the fourth hole during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Harry How/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Sergio Garcia of Spain reacts to his tee shot on the third hole during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Harry How/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Robert Allenby of Australia reacts to his putt on the 13th hole during the second round of the Northern Trust Open at the Riviera Country Club February 15, 2008 in Pacific Palisades, California. (Photo by Harry How/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Geoff Ogilvy of Australia hits his second shot on the 11th hole during the second round of the Northern Trust Open on February 15, 2008 at Riviera Country Club in Pacific Palisades. California. (Photo by Stephen Dunn/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Retief Goosen of South Africa hits his tee shot on the ninth hole during the second round of the Northern Trust Open on February 15, 2008 at Riviera Country Club in Pacific Palisades. California. (Photo by Stephen Dunn/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Sergio Garcia of Spain hits his tee shot on the ninth hole during the second round of the Northern Trust Open on February 15, 2008 at Riviera Country Club in Pacific Palisades. California. (Photo by Stephen Dunn/Getty Images)
PACIFIC PALISADES, CA - FEBRUARY 15: Geoff Ogilvy of Australia chips onto the green on the 12th hole during the second round of the Northern Trust Open on February 15, 2008 at Riviera Country Club in Pacific Palisades. California. (Photo by Stephen Dunn/Getty Images)
PACIFIC PALISADES, CALIFORNIA - FEBRUARY 15: Adam Scott of Australia hits from the 5th tee during the second round of the Northern Trust Open held on February 15, 2008 at Riviera Country Club in Pacific Palisades, California. (Photo by Chris Condon/US PGA TOUR)
PACIFIC PALISADES, CA - FEBRUARY 15: Vijay Singh of Fiji hits from the shadows on the eighth fairway during the second round of the Northern Trust Open on February 15, 2008 at Riviera Country Club in Pacific Palisades. California. (Photo by Stephen Dunn/Getty Images)