SHEBOYGAN, WI - AUGUST 16: Hiroshi Iwata of Japan watches his tee shot on the fifth hole during the final round of the 2015 PGA Championship at Whistling Straits on August 16, 2015 in Sheboygan, Wisconsin. (Photo by Andrew Redington/Getty Images)
SHEBOYGAN, WI - AUGUST 16: Hiroshi Iwata of Japan watches his tee shot on the fifth hole during the final round of the 2015 PGA Championship at Whistling Straits on August 16, 2015 in Sheboygan, Wisconsin. (Photo by Andrew Redington/Getty Images)