The Best Cardio of Any Fighter in MMA

When properly utilized cardio is the most potent weapon a fighter can have. Marob has the best cardio of any fighter in MMA I'm going to say that right now. He's clearly the better striker and it's taken on defense was good but he just couldn't handle the pace. The level of output he has with the lack of drop off in intensity or like the like look at his technique in the first round and look at his techniques in the fifth. There's not much difference usually guys technique suffers, then they resort to either a different kind of takedown or more brute strength.