When Greb beat Tunney arguably twice and in the other three scraps they had, he never asked Gene to make 168 pounds. Nor did he when he defeated a number of promising heavyweights ask for any demands. Greb was not a big middle weight. And this was done during an era of 8 divisions. Now that’s pound for pound. I sincerely mean no offense to anyone in my first few posts on this forum but p4p today for me is an metaphor for favourite and in some cases mediocrity. Add Hbo and the like saying who will fight whom and then piggybacked by PPV, the term may even be quite meaningless.