CHICAGO (AP) — The Kansas City Royals’ game at the Chicago White Sox has been postponed because of rain. It will be made up on Wednesday afternoon as part of a straight doubleheader. Kansas City beat Chicago 2-0 in the series opener on Monday night. White Sox right-hander Jonathan Cannon takes the mound in the doubleheader opener for his big league debut. Right-hander Brady Singer starts for the Royals. Kansas City right-hander Michael Wacha and Chicago right-hander Erick Fedde pitch in the second game.