The Rockies also recalled right-hander Scott Oberg and outfielder Kyle Parker from Triple-A Albuquerque before Saturday's game at St. Louis. Right-hander Christian Bergman (shoulder fatigue) was reinstated from the disabled list, and left-hander Aaron Laffey was designated for assignment.
Kendrick left Friday night's 7-0 loss to the Cardinals after one inning with shoulder inflammation. He is scheduled for an MRI in Denver on Monday.
Dickerson broke two ribs while diving for Jason Heyward's line drive during Thursday's 9-8 loss to the Cardinals. Dickerson is hitting .315 with five homers and 18 RBIs.