(CBS) The Chicago White Sox have reinstated closer David Robertson from the bereavement list ahead of Sunday’s game with the Baltimore Orioles.

Right-handed pitcher Tommy Khahnle was optioned to Triple-A Charlotte.

Robertson, 31, was placed on the list ahead of last Thursday’s game. He’s tied for the American League lead with eight saves in nine opportunities and has a 0.89 ERA with 13 strikeouts.