After the illegal driver debate at the PGA Championship, Xander Schauffele explained, using a baseball analogy, that it was ...

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

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

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

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 ...

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

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

The USGA tested Rory McIlroy's driver and concluded that it did not meet established standards, forcing him to change it ...

The news of Rory McIlroy’s driver being ruled nonconforming for exceeding the spring-like effect prior to the start of this week’s PGA Championship has spread like wildfire since first being reported ...

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

"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's driver was reportedly deemed "nonconforming" during a standard test earlier this week at Quail Hollow.