Why was Rory McIlroy's driver non-conforming, what is the process for testing on tour and what does it all mean? Let's ...

PGA Tour star Rory McIlroy has faced significant backlash this week after making a somewhat last-minute decision to withdraw ...

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 failed conformance tests at the PGA Championship. Could YOU be using an illegal ...

McIlroy's driver is believed to have been deemed non-conforming Tuesday. When reached for comment, the USGA confirmed testing ...

USGA CEO Mike Whan defended the recent driver testing that reportedly ensnared two of the game’s biggest stars at the PGA ...

According to a report, the Masters champion had his regular driver deemed non-conforming Tuesday and had to put a backup in play at Quail Hollow.

RORY McILROY had his favourite driver snatched away from him at the USPGA Championship because a random test showed it broke ...

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

We take a look at why the driver of Grand Slam completer Rory McIlroy was deemed non conforming at the 2025 PGA Championship.

"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.

It didn’t really register in my head because I know, one, it’s, like, we hit our drivers a lot, so, like, they creep and then ...