Phil Mickelson gives a thumbs-up to the crowd after making an eagle on the 15th hole during the second round of the Waste Management Phoenix Open golf tournament on Friday, Feb. 1, 2013, in Scottsdale, Ariz. (AP Photo/Ross D. Franklin)

Photo by: Ross D. Franklin

Phil Mickelson gives a thumbs-up to the crowd after making an eagle on the 15th hole during the second round of the Waste Management Phoenix Open golf tournament on Friday, Feb. 1, 2013, in Scottsdale, Ariz. (AP Photo/Ross D. Franklin)