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

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

Rory McIlroy declined to speak to the media for the fourth day in a row at the US PGA Championship, as he finished outside of ...

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

Rory McIlroy had a new driver for the PGA Championship after it was reportedly ruled his previous club was non-conofirming ...

Rory McIlroy used an alternative driver after his was deemed non-conforming ahead of the PGA Championship at the Quail Hollow ...

Despite the off-course buzz, McIlroy remains one of the most dominant figures in golf. Just last month, he claimed his first ...

Rory McIlroy left the PGA Championship without a single word to the media, leaving the golf world none the wiser as to the ...

"I think, if we're going to do it, we might as well do it right, get more robust and get even more strict,” Scheffler said.

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

They took Rory McIlroy’s driver, but they could not completely extinguish his hopes. The word is that the world No 2 bounced ...

Rory McIlroy declined to speak to the media for the fourth day in a row at the US PGA Championship, as he finished outside of the top 40. His mood was obviously in stark contrast to when he won ...