Top Photos: Aug. 25, 2017

Jon Rahm of Spain plays his shot from the 11th tee during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

Dustin Johnson of the United States plays his shot from the 17th tee during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

Rickie Fowler of the United States plays his shot from the 15th tee during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

Brendan Steele of the United States plays his shot from the 15th tee during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

Paul Casey of England reacts after missing a putt on the 14th green during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

Jon Rahm of Spain walks from the 11th tee with caddie Adam Hayes during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

Bryson DeChambeau of the United States lines up a putt on the 13th green during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

Dustin Johnson of the United States pulls a club from his bag as he prepares to play a shot on the 12th hole during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

WESTBURY, NY - AUGUST 25: Jordan Spieth of the United States takes a club from caddie Michael Greller as he prepares to play a shot on the 15th hole during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

WESTBURY, NY - AUGUST 25: Rory McIlroy of Northern Ireland walks on the ninth hole during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

WESTBURY, NY - AUGUST 25: Jordan Spieth of the United States plays a shot from a bunker on the 18th hole during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

WESTBURY, NY - AUGUST 25: Hideki Matsuyama of Japan and Jordan Spieth of the United States stand on the 18th green during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Jamie Squire/Getty Images)

WESTBURY, NY - AUGUST 25: Rickie Fowler (R) and Dustin Johnson of the United States stand on the eighth hole during round two of The Northern Trust at Glen Oaks Club on August 25, 2017 in Westbury, New York. (Photo by Andrew Redington/Getty Images)

OLD WESTBURY, NY - AUGUST 25: Jordan Spieth and Justin Thomas walk off the 14th tee during the second round of THE NORTHERN TRUST at Glen Oaks Club on August 25, 2017, in Old Westbury, New York. (Photo by Chris Condon/PGA TOUR)

OLD WESTBURY, NY - AUGUST 25: Phil Mickelson poses for pictures with fans during the second round of THE NORTHERN TRUST at Glen Oaks Club on August 25, 2017, in Old Westbury, New York. (Photo by Chris Condon/PGA TOUR)