The whole thing about Vitor gassing everytime he goes the distance is a myth. It happened like a decade ago.
Not very good reason. He has had like 1 fight go past 1.5 rounds in last 6 years. That one was Bones and he gassed (not to blame him as Bones on top will gas many). But he has 1 3 round fight since them in a win over a can. He has few fights in the last handful of years that can point to any decent cardio. How can you say he has better cardio now a days when his fights don't go long?? His cut to 185 is very tough on him.
I like Belfort to win in the first or 2nd like usual. I think the longer it goes, the more it favors Rockhold for sure.