not really, because Joe Pyfer and Pereira also hit harder than Ngannou according to that machine and they're both much smaller than Ngannou, why didn't Ngannou extra 40-70lbs matter then? i can't believe people are really putting faith in a fuckin machine that has no standards or legitimacy to it, when your EYES can clearly see who hits the hardest. Eddie Hall doesn't hit harder than Ngannou, i don't care what any machine says. look at how effortless Ngannou punches this thing and the SOUND it makes. Butterbean was 400lbs and boxing, but he doesn't hit harder than Deontay Wilder who is literally half his weight.