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SPRINGFIELD, NJ - JULY 31: Patrick Reed of the United States, caddie Kessler Karain, caddie Ricky Elliott and Brooks Koepka of the United States cross the bridge on the fourth hole during the final round of the 2016 PGA Championship at Baltusrol Golf Club on July 31, 2016 in Springfield, New Jersey. (Photo by Andrew Redington/Getty Images)

SPRINGFIELD, NJ - JULY 31:  Patrick Reed of the United States, caddie Kessler Karain, caddie Ricky Elliott and Brooks Koepka of the United States cross the bridge on the fourth hole during the final round of the 2016 PGA Championship at Baltusrol Golf Club on July 31, 2016 in Springfield, New Jersey.  (Photo by Andrew Redington/Getty Images)