SHEBOYGAN, WI - AUGUST 16: Jordan Spieth of the United States during the final round of the 2015 PGA Championship at Whistling Straits on August 16, 2015 in Sheboygan, Wisconsin. (Photo by David Cannon/Getty Images)
SHEBOYGAN, WI - AUGUST 16: Jordan Spieth of the United States during the final round of the 2015 PGA Championship at Whistling Straits on August 16, 2015 in Sheboygan, Wisconsin. (Photo by David Cannon/Getty Images)