2018 PGA Championship at Bellerive Country Club

Adam Scott hits to the seventh green from a bunker during the third round of the PGA Championship at Bellerive Country Club on Saturday.

Tiger Woods lines up a putt on the 18th green during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Kevin Kisner plays his tee shot at No. 11 during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Matt Wallace celebrates after making a hole-in-one at the 16th hole during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Matt Wallace throws his ball into the crowd at No. 16 after acing the hole during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Gary Woodland hits out of a bunker at the 10th hole during the third round of the PGA Championship at Bellerive Country Club on Saturday.

Stewart Cink reacts on the 13th green after missing a putt during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Gary Woodland hits his tee shot at No. 7 during the third round of the 2018 PGA Championship at Bellerive Country Club on Saturday.

Justin Thomas hits out of a bunker on the 18th hole during the third round of the PGA Championship on Saturday.

Gary Woodland plays his shot from the 15th tee during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Dustin Johnson lines up a putt on the 12th green during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Bubba Watson reacts on the 12th tee during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Whee Kim, of South Korea, hits out of a bunker on the 15th hole during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Adam Scott of Australia plays a shot on the 15th hole during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Russell Henley plays his shot from the fifth tee during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Jordan Spieth watches his shot from the 12th tee during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Anirban Lahiri of India plays a shot from a greenside bunker on the first hole during the second round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Tiger Woods lines up a putt on the 17th green during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Jason Day of Australia tees off on the 16th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Rickie Fowler plays a shot from a bunker on the 16th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Henrik Stenson of Sweden plays a shot on the 11th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Rafa Cabrera-Bello, left, of Spain and James Hahn of the U.S. walk off the first tee with their caddies during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Justin Thomas watches his tee shot on the 18th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Ian Poulter of England hits out of a bunker on the fourth hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Tiger Woods acknowledges the gallery after sinking a birdie putt on the 18th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Phil Mickelson tees off on the 11th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Tony Finau watches his second shot on the 10th hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.

Alexander Bjork of Sweden tees off on the second hole during the first round of the 2018 PGA Championship at Bellerive Country Club in St. Louis.