Moustakas (wrist) is out of the lineup for Wednesday's game against the Cardinals.
The Brewers will let Moustakas rest up through Thursday's off day while he tends to a sore left wrist, which he sustained after he was struck by a grounder in Monday's series opener with St. Louis. With Moustakas on the bench for a second straight day, Cory Spangenberg will draw another start at the hot corner and bat seventh.