The White Sox have called up right-hander Chris Beck from Triple-A, who will start the second game of Thursday's doubleheader against the Orioles. Beck was a second-round pick by the White Sox in the 2012 draft.
He has made eight starts with Triple-A Charlotte this season, going 3-2 with a 3.30 ERA.
Fellow righty Scott Carroll was sent down to Triple-A in a corresponding move.