Cortes (elbow) is slated to play catch Sunday, Jorge Castillo of ESPN.com reports.
Cortes is still hoping to be able to pitch at some point in the postseason if the Yankees are able to advance past the ALDS. The southpaw is dealing with a left elbow flexor strain and wasn't included on New York's roster for the divisional series. Cortes was pitching well before going down with the injury, giving up just one run over 15.1 innings while posting an 18:7 K:BB during his final three starts.