I think it's safe to assume that Wagner will be traded soon and Urbina will close. I don't see how Philly can keep Billy after some of his comments this season. He's clearly not happy, he's not helping the team, they have a suitable replacement, and if they trade him they'll get something pretty good in return.
If I'm Ed Wade, I'd trade him in an instant. Of course, if I'm Ed Wade, I've probably had a lobotomy, so there's no telling what I'd do.