Tiger Woods reacts to missing a birdie chip on the 12th green during the second round of the Masters tournament Friday, April 6, 2012, in Augusta, Ga. (AP Photo/Charlie Riedel)
Tiger Woods reflects on his shot after missing a birdie putt on the 15th hole. Woods shot a par 72 and is five back of leader Lee Westwood. (Associated Press)
Tiger Woods react after his bogie on the 17th hole during the first round the Masters golf tournament Thursday, April 5, 2012, in Augusta, Ga. (AP Photo/David J. Phillip)
Tiger Woods, shown on the 14th hole during a practice round at Augusta, will be going for his fifth green jacket when the Masters begins Thursday. His first victory came in 1997, when he shot 18 under par. (Associated Press)
Tiger Woods hits from the second tee during the final round of the Arnold Palmer Invitational golf tournament at Bay Hill, Sunday, March 25, 2012, in Orlando, Fla. (AP Photo/Phelan M. Ebenhack)
Tiger Woods hits a shot to the green from the first fairway during the third round of the Arnold Palmer Invitational tournament at Bay Hill, Saturday, March 24, 2012, in Orlando, Fla. (AP Photo/John Raoux)
Tiger Woods waves his club to the gallery after a birdie putt on the sixth hole during the second round of the Arnold Palmer Invitational at Bay Hill, Friday, March 23, 2012, in Orlando, Fla. (AP Photo/Phelan M. Ebenhack)
Tiger Woods is driven away in a cart after hitting off the 12th tee during the final round of the Cadillac Championship tournament on Sunday, March 11, 2012, in Doral, Fla. Woods withdrew from the tournament. (AP Photo/Wilfredo Lee)
Tiger Woods tees of on the third hole during the first round of the Honda Classic golf tournament in Palm Beach Gardens, Fla., Thursday, March 1, 2012. (AP Photo/Lynne Sladky)
Tiger Woods removes his cap after missing a putt on No. 18 to lose the match 1-up to Nick Watney during the second round of the Match Play Championship golf tournament, Thursday, Feb. 23, 2012, in Marana, Ariz. (AP Photo/Eric Risberg)
Tiger Woods, 36, used to strike fear in opponents, but no longer. His putting game abandoned him during the final round of the Pebble Beach National Pro-Am, and playing partner Phil Mickelson beat him by 11 shots. (Associated Press)
Tiger Woods steps on his club after hitting from the ninth fairway at Pebble Beach Golf Links during the final round of the AT&T Pebble Beach National Pro-Am golf tournament in Pebble Beach, Calif., Sunday, Feb. 12, 2012. (AP Photo/Eric Risberg)
Phil Mickelson (left) shot a closing-round 64 - 11 strokes better than Tiger Woods (right) - in winning the Pebble Beach National Pro-Am by two shots over Charlie Wi. (Associated Press)
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Tiger Woods acknowledges the gallery after making a birdie on the 10th hole at Spyglass Hill. He shot a 68, leaving him tied for 15th.
Tiger Woods from the U.S. reacts after he walks on the 18th hole during the final round of the Abu Dhabi HSBC Championship, Sunday, Jan. 29, 2012 in Abu Dhabi, United Arab Emirates. Woods finished in a tie for third. (AP Photo/Kamran Jebreili)
Tiger Woods plays a ball on the 17th hole during the third round of Abu Dhabi HSBC Championship, Saturday, Jan. 28, 2012 in Abu Dhabi, United Arab Emirates. (AP Photo/Kamran Jebreili)
Tiger Woods tees of on the 5th hole during the second round of Abu Dhabi HSBC Championship, Friday, Jan. 27, 2012, in Abu Dhabi, United Arab Emirates. (AP Photo/Shijilesh Ulleri)
Tiger Woods moves with members of a traditional Emirati Ayala dance group in festivities leading up to the Abu Dhabi HSBC Golf Championship. (Associated Press)