SHEBOYGAN, WI - AUGUST 11: Fans watch the play on the ninth green during a practice round prior to the 2015 PGA Championship at Whistling Straits on August 11, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)
SHEBOYGAN, WI - AUGUST 11: Fans watch the play on the ninth green during a practice round prior to the 2015 PGA Championship at Whistling Straits on August 11, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)