The Baltimore Orioles placed center fielder Cedric Mullins on the 10-day injured list Tuesday and replaced him on the roster with former New York Yankees outfielder Aaron Hicks.
The Orioles announced the signing of Hicks and activated him for Tuesday night's home game against the Cleveland Guardians.
Mullins left Monday's game against the visiting Guardians in the eighth inning and was diagnosed with a right groin strain.
Mullins is batting .263 with eight home runs and 39 RBIs in 53 games for Baltimore this season, along with 13 stolen bases.