The Texas Rangers activated first baseman Ronald Guzman on Thursday and placed right-hander Shawn Kelley on the 10-day injured list with a bacterial infection.
Guzman has been out since April 6 in Anaheim, when he strained his right hamstring while running the bases on a double against the Los Angeles Angels.
The 24-year-old is batting .231 with two homers and four RBIs in nine games this season. He played in four rehab games for Double-A Frisco and went 4-for-18 with a homer and two RBIs.
Guzman hit .235 with 16 homers and 58 RBIs in 123 games during his rookie campaign in 2018.
Kelley, whose IL stint is retroactive to Monday, is 3-0 with a 1.29 ERA and two saves in 14 appearances out of the Texas bullpen.
The Rangers also optioned outfielder Delino DeShields to Triple-A Nashville and recalled right-hander Wei-Chieh Huang.