SHEBOYGAN, WI - AUGUST 14: Hiroshi Iwata of Japan watches his tee shot on the first hole during the second round of the 2015 PGA Championship at Whistling Straits on August 14, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)
SHEBOYGAN, WI - AUGUST 14: Hiroshi Iwata of Japan watches his tee shot on the first hole during the second round of the 2015 PGA Championship at Whistling Straits on August 14, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)