The St. Louis Cardinals announced prior to Monday's series opener with Colorado that they have activated right-handed pitcher Carlos Martinez (right oblique strain) from the 10-day disabled list and added newly acquired left-handed reliever Chasen Shreve to the team's 25-man active roster.
The team also announced on Sunday that right-handed pitcher Luke Gregerson (right shoulder impingement) has been placed on the 10-day disabled list, retroactive to Thursday, and the Cards optioned left-handed pitcher Tyler Webb to Memphis following Sunday's game.
Martinez (6-6, 3.