Wang to start Thursday Hughes to the Bullpen, is this the right move?

I have been saying for a couple weeks now I think that Phil could be a dominate man out of the pen. His curveball is sick & he can blow hisfastball by guys. He wont be Joba in the pen but I think he could be a big contributor. Seeing as how the Yankees already have a long man in Aceves, what role will Hughes have?