I'd bet anything Hatton's next fight will still be at welterweight but will be against the winner of Gatti-Baldomir. Since I think Castillo will beat Corrales, and he's lined up with Cotto next, there's really no one at 140. If he doesn't fight Collazo, he will have no one else but the Gatti-Baldomir winner, unless he takes that bum mandatory. This is a critical time for Hatton.