Teheran left Friday's game in the fifth inning after suffering an apparent lower-body injury while trying to field a slow roller.
It's unclear what the nature of the injury is, but it could be lower-body related, given the nature of the play. He was shutting out the Rockies in Coors Field through four innings, allowing three hits while walking two and striking out three. His status will be updated when the team releases the specifics.