Roberto Castro waves after sinking a birdie putt on the 18th green of the Nicklaus Private Course at PGA West during the first round of the Humana Challenge golf tournament, Thursday, Jan. 17, 2013, ... more 
Roberto Castro waves after sinking a birdie putt on the 18th green of the Nicklaus Private Course at PGA West during the first round of the Humana Challenge golf tournament, Thursday, Jan. 17, 2013, in La Quinta, Calif. (AP Photo/Ben Margot) less 
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Associated Press | Photo By Ben Margot
Fri, Jan 18, 2013 5:18 AM EST