(Photo by Stuart Franklin/Getty Images)

By Joel Beall

It’s been two months since Rory McIlroy has returned from injury, a rib ailment caused by equipment testing in the offseason. However, while the 28-year-old has posted a handful of top-5 finishes in return, whispers abound that his health remains a problem.

In one regard, this makes sense: the injury already sidelined him twice this campaign, and issues such as these tend to linger. Conversely, it doesn’t seem to be hampering McIlroy when he unleashes 365-yard drives.

McIlroy shed a bit of light on the matter after a 73 on Saturday at Quail Hollow, his third consecutive round over par at the PGA Championship. When asked after his round how long it would take McIlroy to get back to full strength — a bit of a loaded question, implying he’s less than 100 percent — the four-time major winner was candid in assessment.

“Looking forward to 2018,” he replied.

Oof. So much for banking on a FedEx Cup title defense.

It’s been assumed that McIlroy would take some time off following Charlotte. Judging by his Saturday comments, don’t be surprised if that turns into an extended sabbatical.