SHEBOYGAN, WI - AUGUST 12: Rory McIlroy of Northern Ireland speaks to the media during a practice round prior to the 2015 PGA Championship at Whistling Straits on August 12, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)
SHEBOYGAN, WI - AUGUST 12: Rory McIlroy of Northern Ireland speaks to the media during a practice round prior to the 2015 PGA Championship at Whistling Straits on August 12, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)