Yankees general manager Brian Cashman says that every pitcher on the roster aside from CC Sabathia and Mariano Rivera is "auditioning for a role" in the postseason. "Everything will be decided in these last three weeks," Cashman said. "The guys who we think give us the best chance to win are the guys who are going to pitch." Andy Pettitte is working his way back from a groin injury, while Ivan Nova and A.J. Burnett will compete for spots as well. "Aside from CC, nothing is guaranteed for anyone," Cashman said. "Some guys who are starters now may wind up pitching out of the bullpen. We'll make that determination based on how well they perform down the stretch for us."