I was a little dissapointed in this performance, and his one before, but even though he had a tough fight I felt he won alot of the rounds HBO was giving to the other guy... Castillo looked physically like he did at lightweight... I was surprised that he didn't look any larger because one of his greatest assets is strength yet his body looks like he can't hit the weights and maintain weight or something. If so he needs to go to 147 because if he is fighting with his lightweight body at super lightweight then he will be in trouble against any strong opponent.