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SCOTTSDALE, AZ - FEBRUARY 01: Brooks Koepka reacts after missing a putt on the 18th green during the fourth round of the Waste Management Phoenix Open at TPC Scottsdale on February 1, 2015 in Scottsdale, Arizona. (Photo by Scott Halleran/Getty Images)

SCOTTSDALE, AZ - FEBRUARY 01: Brooks Koepka reacts after missing a putt on the 18th green during the fourth round of the Waste Management Phoenix Open at TPC Scottsdale on February 1, 2015 in Scottsdale, Arizona.  (Photo by Scott Halleran/Getty Images)