Rory McIlroy and Scottie Scheffler's drivers failed conformance tests at the PGA Championship. Could YOU be using an illegal ...

"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.

The Northern Irishman went from favorite at Quail Hollow to struggling off the tee. It might be more than a coincidence.

USGA driver testing has been a big topic this week, and Xander Schauffele threw more fuel on the fire on Sunday ...

Rory McIlroy and Scottie Scheffler's drivers were deemed "nonconforming" during a standard test earlier this week at Quail ...

Rory McIlroy did not have the week he wanted at Quail Hollow. The 2025 PGA Championship co-favorite at 5-1 failed to factor ...

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

Rory McIlroy, off to a slow start in the PGA Championship at Quail Hollow Club in Charlotte, reportedly is using a different ...

Rory McIlroy switched TaylorMade driver heads this week ahead of the PGA Championship. The reason why is unclear.

The PGA of America says Rory McIlroy was part of some 50 players who had drivers tested before the PGA Championship ...

About 50 players including Rory McIlroy had their drivers tested ahead of the 2025 PGA Championship, according to a statement ...

A day late, the PGA of America finally issued a statement about Rory McIlroy’s driver being deemed “non-conforming’’ ...