If you were the manager of the Yankees is Phil Hughes a starter or reliever?

We know that the Yankees want Hughes as a starter, but if I were the manager I would put him in the bullpen. Hughes may win games, but stuff wise I think he projects as a career middle of the rotation pitcher. I mean Hughes has proved to be better as a reliever and has blown away hitters with 95 mph fastballs. Whereas Hughes as a starter cannot put hitters away and lives mostly in the 91-93 range. Hughes tends to get exposed in my opinion going through a lineup a second time because he has trouble throwing his secondary stuff for strikes. What do you think?