Arron Oberholser of the U.S. tees off on the second hole as his group watches during the second round of the Sony Open golf tournament in Honolulu, Hawaii January 16, 2009. REUTERS/Hugh Gentry (UNITED STATES)

Arron Oberholser of the U.S. reacts after missing a birdie putt on the second hole during the second round of the World Golf Championships - Accenture Match Play Championship in Marana, Arizona, February 21, 2008. REUTERS/Matt Sullivan (UNITED STATES)

Tiger Woods of the U.S. (C) and caddie Steve Williams shake hands with Arron Oberholser (R) after defeating Oberholser 3 and 2 on the 16th hole during the second round of the World Golf Championships - Accenture Match Play Championship in Marana, Arizona, February 21, 2008. REUTERS/Matt Sullivan (UNITED STATES)

U.S. golfers Tiger Woods (R) and Arron Oberholser talk in the fairway while waiting to hit on the 15th hole during the second round of the World Golf Championships - Accenture Match Play Championship in Marana, Arizona, February 21, 2008. REUTERS/Matt Sullivan (UNITED STATES)

Arron Oberholser tees off on the 17th hole during the third round of the Deutsche Bank Championship PGA golf tournament in Norton, Massachusetts September 2, 2007. REUTERS/Adam Hunger (UNITED STATES)

Arron Oberholser chips onto the green after taking a drop on the 18th hole during the third round of the Deutsche Bank Championship PGA golf tournament in Norton, Massachusetts September 2, 2007. REUTERS/Adam Hunger (UNITED STATES)

Arron Oberholser (L) of the U.S. and Jose Maria Olazabal of Spain wait to putt on the 15th green during the first round of the 89th PGA Championship golf tournament at Southern Hills Country Club in Tulsa, Oklahoma, August 9, 2007. REUTERS/Jessica Rinaldi (UNITED STATES)

Arron Oberholser of the U.S. hits from the bunker on the 13th hole during the first round of the 89th PGA Championship golf tournament at Southern Hills Country Club in Tulsa, Oklahoma August 9, 2007. REUTERS/Robert Galbraith (UNITED STATES)

Arron Oberholser of the U.S. watches his shot from the seventh tee during the first round of the 89th PGA Championship golf tournament at Southern Hills Country Club in Tulsa, Oklahoma, August 9, 2007. REUTERS/Eric Miller (UNITED STATES)

Arron Oberholser of the U.S. walks across a bridge at the sixth hole during the first round of the 89th PGA Championship golf tournament at Southern Hills Country Club in Tulsa, Oklahoma, August 9, 2007. REUTERS/John Sommers II (UNITED STATES)

Arron Oberholser of the U.S. watches his shot from the seventh tee during the first round of the 89th PGA Championship golf tournament at Southern Hills Country Club in Tulsa, Oklahoma August 9, 2007. REUTERS/John Sommers II (UNITED STATES)

Aaron Oberholser of the U.S. tees off on the 12th hole during a practice round for the 2007 US Open Championship golf tournament at the Oakmont Country Club in Oakmont, Pennsylvania, June 12, 2007. REUTERS/Brian Snyder (UNITED STATES)

Arron Oberholser chips on the 15th hole during the third round of the Wachovia Championship golf tournament at the Quail Hollow Country Club in Charlotte, North Carolina May 5, 2007. REUTERS/Chris Keane (UNITED STATES)

Arron Oberholser watches his drive on the 16th hole during the third round of the Wachovia Championship golf tournament at the Quail Hollow Country Club in Charlotte, North Carolina May 5, 2007. REUTERS/Chris Keane (UNITED STATES)

Arron Oberholser hits from a bunker on the 16th hole during the third round of the Wachovia Championship golf tournament at the Quail Hollow Country Club in Charlotte, North Carolina, May 5, 2007. REUTERS/Chris Keane (UNITED STATES)

Arron Oberholser hits from a bunker on the 16th hole during the third round of the Wachovia Championship golf tournament at the Quail Hollow Country Club in Charlotte, North Carolina, May 5, 2007. REUTERS/Chris Keane (UNITED STATES)

Arron Oberholser watches his tee shot on the second hole during the third round of the Wachovia Championship golf tournament at the Quail Hollow Country Club in Charlotte, North Carolina, May 5, 2007. REUTERS/Chris Keane (UNITED STATES)

Arron Oberholser of the U.S. watches his drive on the 2nd tee during the first round of the 2007 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 5, 2007. REUTERS/Mike Blake (UNITED STATES)

Arron Oberholser of the U.S. watches his drive on the 2nd tee during the first round of the 2007 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 5, 2007. REUTERS/Mike Blake (UNITED STATES)

Chris DiMarco (C) of the U.S. talks with defending champion Phil Mickelson (R) of the U.S. as Arron Oberholser (L) of the U.S. tees his ball up in the 7th hole during a practice round for the 2007 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 3, 2007. REUTERS/Shaun Best (UNITED STATES)

U.S. golfers, defending champion Phil Mickelson (2nd L) Dave Womack (L), Chris DiMarco (2nd R) and Arron Oberholser, walk up the 7th fairway during a practice round for the 2007 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 3, 2007. REUTERS/Mike Blake (UNITED STATES)

Defending champion Phil Mickelson (R) of the U.S. walks with fellow U.S. golfers Chris DiMarco (C) and Arron Oberholser to the 6th green during a practice round for the 2007 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 3, 2007. REUTERS/Mike Blake (UNITED STATES)

U.S. golfer Arron Oberholser reacts to missing an eagle on the second hole during the third round at the 106th U.S. Open Championship at Winged Foot Golf Club in Mamaroneck, New York, June 17, 2006. REUTERS/Shannon Stapleton (UNITED STATES)

U.S. golfer Arron Oberholser drops to his knees after missing a par putt on the 18th hole during the second round at the 106th U.S. Open Championship at Winged Foot Golf Club in Mamaroneck, New York June 16, 2006. REUTERS/Shannon Stapleton (UNITED STATES)

Arron Oberholser of the U.S. hits his tee shot on the second hole tee during second round play in the 2006 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 7, 2006. REUTERS/Mike Blake

Arron Oberholser of the U.S. hits his tee shot on the second hole tee during second round play in the 2006 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 7, 2006. REUTERS/Mike Blake

Arron Oberholser of the U.S. hits his tee shot on the fourth hole during first round play in the 2006 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 6, 2006. REUTERS/Robert Galbraith

Arron Oberholser hits his tee shot on the fourth hole during first round play in the 2006 Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia, April 6, 2006. REUTERS/Robert Galbraith

With his caddy Kevin Fastbender behind him, Rory Sabbatini lines up his putt on the first green of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Sabbatini finished the tournament 12 strokes under par to come in second place, five strokes behind winner Arron Oberholser. REUTERS/Lou Dematteis

Arron Oberholser tees off on the 18th hole of the Pebble Beach Golf Links during the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

Arron Oberholser reacts after barely missing an eagle putt on the second hole of the Pebble Beach Golf Links during the third round of the Pebble Beach National Pro-Am in Pebble Beach, California February 11, 2006. He birdied the hole. REUTERS/Lou Dematteis

Arron Oberholser smiles as he holds his trophy after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

Arron Oberholser kisses his trophy after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

Arron Oberholser claps to thank the crowd after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. REUTERS/Lou Dematteis

Arron Oberholser throws his hands in the air after sinking a par putt on the 18th hole of the Pebble Beach Golf Links to win the Pebble Beach Pro-Am golf tournament in Pebble Beach, California, February 12, 2006. Oberholser shot 17 under par for the win. REUTERS/Lou Dematteis

Arron Oberholser throws his hands in the air after sinking a par putt on the 18th hole of the Pebble Beach Golf Links to win the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser shot 17 under par for the win. REUTERS/Lou Dematteis

Arron Oberholser kisses his trophy after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

With his caddy Kevin Fastbender behind him, Rory Sabbatini lines up his putt on the first green of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Sabbatini finished the tournament 12 strokes under par to come in second place, five strokes behind winner Arron Oberholser. REUTERS/Lou Dematteis

Arron Oberholser smiles as he holds his trophy after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

Arron Oberholser throws his hands in the air after sinking a par putt on the 18th hole of the Pebble Beach Golf Links to win the Pebble Beach Pro-Am golf tournament in Pebble Beach, California, February 12, 2006. Oberholser shot 17 under par for the win. REUTERS/Lou Dematteis

Arron Oberholser tees off on the 18th hole of the Pebble Beach Golf Links during the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser survived a shaky finish to clinch his maiden PGA Tour victory at the tournament by a record-equalling five shots on Sunday. REUTERS/Lou Dematteis

Arron Oberholser claps to thank the crowd after winning the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. REUTERS/Lou Dematteis

Arron Oberholser throws his hands in the air after sinking a par putt on the 18th hole of the Pebble Beach Golf Links to win the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 12, 2006. Oberholser shot 17 under par for the win. REUTERS/Lou Dematteis

Arron Oberholser lines up a putt on the fifth green of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser boogied the hole. REUTERS/Lou Dematteis

Arron Oberholser reacts as he misses a birdie putt on the first hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser parred the hole. REUTERS/Lou Dematteis

Arron Oberholser shows off his ball after sinking a birdie putt on the fourth hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. REUTERS/Lou Dematteis

Arron Oberholser hits out of a sand trap on the second hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser birdied the hole. REUTERS/Lou Dematteis

Mike Weir (L) and Arron Oberholser look at Oberholser's ball to see if it is on the fringe or on the green on the first hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. An official ruled the ball was on the green. Oberholser and Weir started the final round tied for the tournament lead at 17 strokes under par. REUTERS/Lou Dematteis

Arron Oberholser lines up a putt on the fifth green of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser boogied the hole. REUTERS/Lou Dematteis

Arron Oberholser hits out of a sand trap on the second hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser birdied the hole. REUTERS/Lou Dematteis

Mike Weir (L) and Arron Oberholser look at Oberholser's ball to see if it is on the fringe or on the green on the first hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. An official ruled the ball was on the green. Oberholser and Weir started the final round tied for the tournament lead at 17 strokes under par. REUTERS/Lou Dematteis

Arron Oberholser shows off his ball after sinking a birdie putt on the fourth hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. REUTERS/Lou Dematteis

Arron Oberholser reacts as he misses a birdie putt on the first hole of the Pebble Beach Golf Links during the final round of the Pebble Beach Pro-Am in Pebble Beach, California, February 12, 2006. Oberholser parred the hole. REUTERS/Lou Dematteis

Arron Oberholser tees off on the third hole of the Pebble Beach Golf Links during the third round of the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 11, 2006. REUTERS/Lou Dematteis

Arron Oberholser reacts after barely missing an eagle putt on the second hole of the Pebble Beach Golf Links during the third round of the Pebble Beach National Pro-Am in Pebble Beach, California February 11, 2006. He birdied the hole. REUTERS/Lou Dematteis

Arron Oberholser points to his muscle after hitting from the fairway onto the green on the second hole of the Pebble Beach Golf Links during the third round of the Pebble Beach National Pro-Am in Pebble Beach, California February 11, 2006. He birdied the hole. REUTERS/Lou Dematteis

Canada's Mike Weir chooses a club before teeing off on the 10th hole of the Poppy Hills Golf Course during the second round of the Pebble Beach National Pro-Am in Pebble Beach, California February 10, 2006. Weir finished the day with a five-under-par 67 giving him the second round lead at 14-under-par, three strokes ahead of Arron Oberholser. REUTERS/Lou Dematteis

Canada's Mike Weir chooses a club before teeing off on the 10th hole of the Poppy Hills Golf Course during the second round of the Pebble Beach National Pro-Am in Pebble Beach, California February 10, 2006. Weir finished the day with a five-under-par 67 giving him the second round lead at 14-under-par, three strokes ahead of Arron Oberholser. REUTERS/Lou Dematteis

Golfer Vijay Singh hits a chip shot out of the rough at the fifth hole during the Wachovia Championship May 9, 2004 at the Quail Hollow Club in Charlotte, North Carolina. Singh finished at seven under par, four strokes off of Arron Oberholser and Joey Sindelar, who went on to a playoff round. Sindelar won the Wachovia Championship on the second playoff hole. REUTERS/Ellen Ozier ELO/JDP

Golfer Phil Mickelson hits a chip shot onto the 16th green during the Wachovia Championship May 9, 2004 at the Quail Hollow Club in Charlotte, North Carolina. Mickelson finished at nine under par, two strokes off of Arron Oberholser and Joey Sindelar, who went on to a playoff round. Sindelar won the Wachovia Championship on the second playoff hole. REUTERS/Ellen Ozier ELO/JDP