The Rockies recalled Ritter from Triple-A Albuquerque, and he's starting at second base and batting eighth Sunday against the Guardians.
The 25-year-old cracked Colorado's Opening Day roster but went 1-for-7 in just six games before being demoted to Triple-A. Ritter has enjoyed a productive season at Albuquerque with four homers, eight steals and a .325/.424/.459 slash line in 52 games. He's taking the roster spot of Kyle Karros, who was placed on the injured list with a concussion.