Phil Mickelson reacts to his birdie putt on the first green during the third round of the Waste Management Phoenix Open golf tournament, Saturday, Feb. 2, 2013, in Scottsdale, Ariz. (AP Photo/Matt York)

Photo by: Matt York

Phil Mickelson reacts to his birdie putt on the first green during the third round of the Waste Management Phoenix Open golf tournament, Saturday, Feb. 2, 2013, in Scottsdale, Ariz. (AP Photo/Matt York)