Both of these fighters are very explosive one dimensional knockout punchers with cardio problems. But who has the better cardio of the two? I would lean towards The Black Beast because he was able to get past the first get to his feet after being taken down, and KO’ing Travis Browne. But I’m not so sure if he fought Miocic he wouldn’t gas just as fast as Ngannou did. So who’s got the better cardio between these two explosive yet one dimensional knockout punchers? I think this should also be the next fight for them both so who do you think would win?