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.

Golf superstar Rory McIlroy sparked quite a bit of controversy last month when he made the decision not to speak to the media after all four rounds of the PGA Championship. And it sounds like the PGA Tour has some "concerns" about that move from the superstar.

Golfer Rory McIlroy offered no apologies for skipping media availabilities during each of his four rounds at the PGA Championship last month, saying he was upset that the news of his driver not conforming to tournament standards leaked to the public.