Rory McIlroy is standing behind his decision to skip media sessions at the PGA Championship last month. The Northern Irishman said Wednesday he had been “pissed off” after news came out that his driver was deemed nonconforming and unusable in pre-tournament testing.

At last, Rory McIlroy addressed his driver issue at the PGA Championship, and he had some very strong opinions that he felt compelled to share.

Rory McIlroy confessed he was "pissed off" his was the only name leaked for failing a driver conformity test at the US PGA and admitted his struggle to motivate himself after completing the career Grand Slam at the Masters.