Wheeler is dealing with renewed elbow discomfort and will visit Dr. James Andrews, Matt Ehalt of the Bergen Record reports.

He reported soreness after his one-inning rehab outing last week and the Mets understandably want to get a read on the extent of the setback. Wheeler admitted last month that he wasn't sure he could make it back this season, and his chances of pitching for the Mets this year are now looking slim in light of this news. This is just the latest in a series of bumps on his road back from Tommy John surgery.