Rory McIlroy's refusal to speak to the media during the PGA Championship fueled controversy after his driver failed USGA ...

Rory McIlroy's PGA Championship performance overshadowed by driver controversy. USGA's non-conforming ruling led to equipment ...

Scottie Scheffler, the No. 1 player in the world, called mud balls one of the most frustrating issues a professional golfer ...

Rory McIlroy did not speak with the media at the PGA Championship, as news surfaced that his driver had been flagged by the ...

The PGA Championship took place over four days at Quail Hollow in Charlotte, North Carolina, and while most of the spotlight ...

Scottie Scheffler was at the center of the same controversy as Rory McIlroy at the PGA Championship, but nobody noticed.

Amid the controversy, the PGA of America released a statement. "We can confirm that the USGA was invited to do club testing at the PGA Championship, at the PGA of America's request," the statement ...

BBC Sport golf correspondent Iain Carter analyses the controversy of Rory McIlroy's "non-conforming" driver at the 107th US ...

PGA Championship has been hit with controversy regarding the use of non-confirming clubs. To begin with, Rory McIlroy had to ...

Rory McIlroy entered Quail Hollow, a place he'd already won four times, as a strong favorite to win the PGA Championship. He ...

Kerry Haigh, the chief officer for championships in the PGA, pointed out that the USGA does not want to get involved in whose ...