Beaty will start at first base and bat fifth Sunday against the Rockies.
Beaty will pick up his third start in four games, but his run of playing time could soon come to an end. The Dodgers are expected to get Max Muncy (personal) back from the paternity list ahead of their next game Tuesday in San Francisco, and Mookie Betts (hip) and Cody Bellinger (hamstring) could also be ready to return from multi-game absences.