I used to talk about George Foreman and Mike Tyson all the time when they were near prime and i'm white. I talk about Pac a lot. What's with the race shit. Does everything have to be racial? I like Marciano, because i like his fighting style. The only reason that i said you have to up averages for any generation previous to this generation were because the averages for HEAVYWEIGHTS ONLY, were much lower in previous decades. Marciano was considered a heavyweight during his time. What were the averages during ali's time. You would have to upgrade every heavyweight from previous decades where the average physical specs were lower. I don't think wingspan increased to much but other specs did.