Im sorry but when did I imply that Calzaghe and Griffin were the same in any way?

But if we are using that logic Memphis then we could say, RJJ is a much better fighter than Robin Reid so why couldn't he beat Joe Calzaghe comfortably ?
He might, Im not denying that am I? I was quite clear, Jones would probably win BUT I think that Calzaghe COULD be competitive.