2015 PGA Championship: Round 1 photo gallery

SHEBOYGAN, WI - AUGUST 13: The Wanamaker Trophy is displayed on the first tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Mike Ehrmann/PGA of America via Getty Images)

SHEBOYGAN, WI - AUGUST 13: Hunter Mahan of the United States hits his tee shot on the tenth hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Mike Ehrmann/PGA of America via Getty Images)

SHEBOYGAN, WI - AUGUST 13: John Daly of the United States watches his tee shot on the 13th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Sergio Garcia of Spain plays his shot from the 11th tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Fans look over the course during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Richard Heathcote/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Colin Montgomerie of Scotland walks off the 13th tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: John Daly of the United States waits to play a shot on the 11th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Tiger Woods of the United States reacts to a missed putt on the 11th green during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Herb Kohler watches as Ernie Els of South Africa waits to tee off on the tenth hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Andrew Redington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Dustin Johnson of the United States (L) walks with Jason Day of Australia down the tenth fairway during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Andrew Redington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Justin Rose of England watches his tee shot on the 12th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Richard Heathcote/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Rickie Fowler of the United States watches his tee shot on the 11th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Andrew Redington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Tiger Woods of the United States walks on the 12th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Richard Heathcote/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Jim Furyk of the United States hits his tee shot on the 13th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Bubba Watson of the United States watches his tee shot on the 13th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Pat Perez of the United States hits his tee shot on the 18th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by David Cannon/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Justin Rose of England hits a shot on the 13th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Tiger Woods of the United States plays a bunker shot on the 18th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Martin Kaymer of Germany watches his tee shot on the 12th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Thomas Bjorn of Denmark watches his tee shot on the 16th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Tiger Woods of the United States plays his shot from the 16th tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Mike Ehrmann/PGA of America via Getty Images)

SHEBOYGAN, WI - AUGUST 13: Rickie Fowler of the United States plays his fifth shot on the third hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Richard Heathcote/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Dustin Johnson of the United States walks to the first tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Richard Heathcote/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Rory McIlroy of Northern Ireland hits his second shot on the second hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Rory McIlroy of Northern Ireland looks over the second green during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Jordan Spieth, Rory McIlroy of Northern Ireland and Zach Johnson walk off the third tee during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Jamie Squire/Getty Images)

SHEBOYGAN, WI - AUGUST 13: David Lingmerth of Sweden waits on the first tee with his caddie Tim Bulter during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by David Cannon/Getty Images)

SHEBOYGAN, WI - AUGUST 13: A standard is seen showing the McIlroy/Spieth/Johnson group during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Mike Ehrmann/PGA of America via Getty Images)

SHEBOYGAN, WI - AUGUST 13: Darren Clarke of Northern Ireland sits in the grass on the 17th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Rory McIlroy of Northern Ireland hits his tee shot on the 12th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)

SHEBOYGAN, WI - AUGUST 13: A drone flies over Lake Michigan during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Tom Pennington/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Justin Thomas of the United States plays a shot on the 17th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by David Cannon/Getty Images)

SHEBOYGAN, WI - AUGUST 13: Jordan Spieth of the United States walks on the 15th hole during the first round of the 2015 PGA Championship at Whistling Straits on August 13, 2015 in Sheboygan, Wisconsin. (Photo by Kevin C. Cox/Getty Images)