NEW YORK -- The Yankees announced on Friday that Phil Hughes will have his next start pushed back one day.
Hughes was originally slated to pitch Sunday's series finale against the Orioles, but he will now pitch Monday against the White Sox. Andy Pettitte will start on Sunday.
The right-handed Hughes has struggled throughout the season, compiling a 4-13 record and a 4.91 ERA. He hasn't won a start since July 2, and he's lost 11 of his last 13 decisions.
Hughes was knocked around for five runs -- three earned -- over 4 2/3 innings in a loss against Toronto on Monday. Pettitte, on the other hand, threw seven shutout innings in a win over the Blue Jays on Tuesday.
Josh Vitale is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.