DeGrom (back) threw a bullpen session Friday, Justin Toscano of The Bergen Record reports.

EDGE Analysis

DeGrom's preseason buildup hit a speed bump when he left Tuesday's intrasquad game with back tightness after throwing just one inning. An MRI didn't reveal any serious issues, however, and he's considered day-to-day. He remains in contention for the Mets' Opening Day start against the Braves next Friday, provided his bullpen session goes smoothly, though there's a chance his disrupted summer camp prevents him from handling a full workload in his first outing or two of the year.