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

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 ...

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

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

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

"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.

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

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

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 ...

Rory McIlroy completed ... in light of the situation with his driver leading up to the tournament. The United States Golf Association (USGA) ruled that McIlroy's driver was non-conforming.

They took Rory McIlroy’s driver, but they could not completely ... Tyrrell Hatton became embroiled in a “C” word controversy after pulling his drive on the 18th into a creek.