I got to pick Castillo by decision. It would be awesome if he could knockout the British Troll, but the troll is naturally bigger than him, has shown a good chin in the past, and Castillo is a hard puncher but not a one punch knockout artist. It's very possible that Castillo could wear Hatton down with those left hooks to the body and get him outta there late though. Hatton has never faced a body puncher like Castillo. First Castillo has to make the weight though, God I hope he does. There is no excuse for him not to.