DeGrom (forearm) threw off a mound Sunday, Tim Healey of Newsday reports.

EDGE Analysis

The Mets haven't disclosed whether deGrom completed a true bullpen session, but even light throwing off the mound would mark the first time that he's toed the rubber since being shut down more than a week ago with right forearm tightness. Before making his return from the injured list, deGrom will likely need to complete at least one more bullpen session and face hitters in a live batting practice session or simulated game. He could return to make a start in next weekend's series versus the Reds in a best-case scenario, but it's more likely deGrom's absence stretches into August.