The Brewers placed Frelick on the 10-day injured list Saturday with a right shoulder strain, Todd Rosiak of the Milwaukee Journal Sentinel reports.
Frelick has been playing through pain in his shoulder for multiple months, per Sophia Minnaert of Brewers.tv, and he made an early exit from Friday's win over the Marlins after aggravating the injury while making a throw from the outfield. He's set to undergo further testing to determine the severity of his injury and help establish a clearer timetable for his return. Blake Perkins was recalled from Triple-A Nashville to replenish the Brewers' outfield depth, though Luis Lara could end up receiving most of reps in right field in Frelick's absence.