Harvey said his arm felt tired and fatigued during his outing against the Cubs on Wednesday, David Lennon of Newsday reports.

EDGE Analysis

Harvey was removed from Wednesday's game after tossing just 58 pitches, and this would explain why. "My arm was not working at all," the 28-year-old said after his outing, in which he allowed four runs on three homers in just four innings. His fastball velocity was also noticeably down, sitting in the high-80s and low-90s, which Harvey said was the slowest he's thrown since high school. He's scheduled to see a doctor Thursday, at which point more should be known about his condition.