What do people base there P4P Rankings on??

In the past i have said PBF is number one but after Hopkins and When Winky and Taylor fight whoever wins should push PBF down, the reason being i place my rankings on opponrents beat and when was the last time PBF beat the man?? i tell you when 2002, JLC!!

He has fought at 140 and 147 since and not fought the man yet of each division, so how the hell can he be number 1 For sheer ability and what we have seen yes he is the best but we can only speculate until he backs it up with some wins against ranked fighters, if Taylor wins he has to be in the top 3 maybe number 1, because isnt Winky number 2 on the majority of people's P4P lists so surely if you beat the number two guy after previously beating Hopkins who was number 1/2 wasnt he?? You could argue he could be number 1.

Mine would look something like this.

1.Taylor
2.Hopkins
3.PBF