Matt Harvey told reporters he will see a doctor Thursday after experiencing arm fatigue during Wednesday's difficult start against the Cubs.
In just four innings pitched, Harvey tossed only 58 pitches and allowed four runs, including three home runs, while walking one batter in what was his shortest outing the season.
"I'm just pretty tired, my arm's just not working," he told reporters after the game. "In past games it's taken awhile to get loose, that's kind of been the issue. But tonight, it got loose and kind of progressively felt really tired."
Jun 14, 2017; Harvey (33) pitches against the Cubs at Citi Field.