Garza was diagnosed with a chest contusion Saturday, Adam McCalvy of MLB.com reports.

EDGE Analysis

A collision with Jesus Aguilar forced Garza from his outing after just four innings Saturday, forcing the Brewers to go to the bullpen early. It's unclear how this will affect Garza's availability for his next turn in the rotation, but if he's unable to start, Wily Peralta could slot back in as a spot starter.