I think I would probably agree that he could have called it sooner and it been completely acceptable.. But I dont see this as too late of a call. I think being in the refs shoes, sometimes it can be hard to make a call. Because if youre going to stop a fight.. you need to be POSITIVE that the fights over. Those first few punches looked like they hurt him and he was pretty much done, but on the flip side, he WAS attempting to cover his head until those last couple punches. So I mean, even though its unlikely that he was going to recover.. It can be hard to tell when someone is almost out, or if they are just gassed and laying there trying to compose themselves. And you have to think.. a lot happens in a short period of time.. So even if the ref hesitates for a second to be sure.. thats enough time to land 4 punches to someones face, which has a way of looking really bad. :P But again, I would agree he could have called it earlier.. But hindsights 20/20, and I may have done the same thing had i been the ref (Which is probably why im not a ref) lol