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

Michael Thorbjornsen (70), the former No. 1 player in the PGA Tour University ranking when he was at Stanford, got in when ...

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

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

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

Paul McGinley doesn't think Rory McIlroy is in position to make a run at Quail Hollow after making the cut on the number with ...

The fates of the obvious and rich storylines entering this PGA Championship at Quail Hollow fluctuated madly throughout the ...

Quail Hollow Club has proven to be a challenging test for the game's best golfers. See which big-name players failed to ...

Xander Schauffele kept his cut streak alive — barely. The defending champion shot an even-par 71 on Friday at the PGA ...