I was shocked that Castillo went down from a body shot and did not get up. It was a great shot right behind the elbow, but you know that Castillo has taken his share of those before and toughed it out. From the first round Castillo did not look good, his punches were pretty slow and lacked pop. He did look better in the 3rd and 4th, but then he got caught with that body shot and that was it. I didn't think Castillo was shot going into the fight and British Troll deserves some definite credit for beating the hall of famer, but now I would say Castillo is either shot or damn close. I don't see Castillo beating any of the elite fighters out there right now, less he was just totally weight drained or something in that fight.