The Texas Rangers activated catcher Jonah Heim from the bereavement list and right-hander Jonathan Hernandez from the 15-day injured list on Tuesday.
In corresponding moves, Texas optioned catcher Sam Huff and right-hander Owen White to Triple-A Round Rock.
The Rangers also sent right-hander Josh Sborz to Double-A Frisco for an injury rehabilitation assignment.
Heim, 28, was placed on the bereavement list Saturday. The 2023 All-Star is batting .264 with three homers and 15 RBIs through 18 games this season.
Hernandez, 27, opened the season on the IL while recovering from a right lat strain.