The Phillies could move rookie pitcher J.A. Happ to the bullpen for the postseason. "There's a chance he could wind up in the back end of the bullpen if we don't get something straightened out," manager Charlie Manuel said Thursday night. "Like if (J.C.) Romero don't come back or something. I'm not saying we're going to do that, but we're going to talk about it, if we don't have no lefty." Philadelphia closer Brad Lidge has blown 11 saves this season and reliever Ryan Madson has been ineffective lately.