I agree with you on Tzyu but not on Castillo. Tzyu was in everyone's top 5 p4p at the time they fought, he was the true champ at 140 and a very heavy favorite going into the fight. Then Ricky wins and no one wants to give him credit. Castillo had looked like **** in his last fight against a nobody, had struggled with weight and was noticably declining. There is a reason that Ricky was such a heavy favorite going into that fight. People could tell since way before the fight that Castillo was well past it.