It's true. This is why I was high on Andy Ruiz- he is one of the few organically grown HW's in the American ranks. Everyone else has switched sports late.

But, I think, anyone that starts the fight game before 15-16 and has, at least, 60 plus fights, can be considered a organically grown HW.

With that said: The only luck the American HW scene can have is IF they, by accident, start a guy off at about 8 or 9 and he looks like a runt, and by the time he gets 15/16/17 he shoots up about 5 or six inches from 5'10 or something.

Pray it happens...