XM Sirius PGA Tour Radio is reporting Rory McIlroy's driver was deemed to be nonconforming at the PGA Championship.

PGA Championship second round is underway Friday at Quail Hollow. Here are updates on what golfers could miss the cut at golf ...

It was the first meeting between the two major winners after Bryson DeChambeau said Rory McIlroy wouldn't talk to him at the ...

The PGA Championship leaderboard features a mix of unknowns and former major winners. Jhonattan Vegas held on to his 18-hole ...

McIlroy’s driver was reportedly ruled non-conforming on Tuesday at the PGA Championship, and three days later McIlroy had hit ...

Rory McIlroy switched drivers at the PGA Championship after his original driver was rumored to be deemed non-conforming by ...

Back-to-back birdies at 14 and 15 have Scheffler at 5-under for the tournament (2-under on his round). And now just two ...

Two-time PGA champ Justin Thomas was among the biggest names to miss the cut this week at Quail Hollow, including at least 4 ...

Jhonattan Vegas was in front for first time in a major and didn't back down Friday in a PGA Championship filled with drama ...

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

The PGA Championship is the second major of the year and occasionally gets overlooked between the Masters and the U.S. Open.