Gray (forearm) is expected to test his injury during a throwing session Monday, Nick Groke of The Athletic reports.

EDGE Analysis

Gray left Saturday's start against the Dodgers due to right forearm tightness, and manager Bud Black said Sunday that the 29-year-old is questionable for his next turn through the rotation, which would come Thursday at home versus Atlanta. The Rockies should have a better idea of the right-hander's status based on how he feels following Monday's throwing session.