NEWTOWN, PENNSYLVANIA - MAY 14: Brian Harman of the United States walks the ninth hole alongside caddie Scott Tway during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Andrew Redington/Getty Images)

NEWTOWN, PENNSYLVANIA - MAY 14: Rory McIlroy of Northern Ireland and Jordan Spieth of the United States walk the 18th hole during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Andrew Redington/Getty Images)

Billy Horschel chips to the green during the first round of the PGA Championship golf tournament practice round at Aronimink Golf Club, Thursday, May 14, 2026, in Newtown Square, PA. (AP Photo/Matt Slocum)

NEWTOWN, PENNSYLVANIA - MAY 14: A detailed view of the bag of Rory McIlroy of Northern Ireland during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Andrew Redington/Getty Images)

Jordan Spieth hits from the fairway on the 10th hole during the first round of the PGA Championship golf tournament practice round at Aronimink Golf Club, Thursday, May 14, 2026, in Newtown Square, PA. (AP Photo/Frank Franklin II)

NEWTOWN, PENNSYLVANIA - MAY 14: Rory McIlroy of Northern Ireland plays his shot from the first tee during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Emilee Chinn/Getty Images)

NEWTOWN, PENNSYLVANIA - MAY 14: Cameron Smith of Australia walks the ninth hole alongside caddie Sam Pinfold during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Andrew Redington/Getty Images)

NEWTOWN, PENNSYLVANIA - MAY 14: Casey Jarvis of South Africa plays a shot on the tenth hole during the first round of the PGA Championship at Aronimink Golf Club on May 14, 2026 in Newtown, Pennsylvania. (Photo by Andrew Redington/Getty Images)