If Castillo comes in at the correct weight maybe. If Frietas comes in wanting to fight maybe. Well, I would take Castillo by late stoppage.
I did this one before and there was some decent discussion on it. I'll do a search for it. Castillo by late TKO http://www.eastsideboxing.com/forum/showthread.php?t=65355
feitas usually falls apart unless he knows he can ko or hurt sombody. corrales was gonna keep knocking him down all night unless he stopped it himself. agaisnt diaz he clearly dispised th epressure and was like **** it thats it im not doing it any more. there was a moment when he turned away mid way in the fight. it was over after that freitas isnt a mug he is a good fighter and was a respectable super feather/lightwieght with good power and very nice set of boxing skills sadly his style is about distance to land clean right crosses with a follow up left hook. once your inside he is an open book. a good example was how complete powderpuff barry jones (not one ko win) was able to knock freitas down with a single left hook becuase freitas didnt have a plan on the inside. castillo would clamp his ass down and pull him apart