I don't know if you can merge a 'p4p h2h' .. Why not just do a h2h division top 5 all time? The reason is that the smaller guys will always benefit more from mythical p4p match ups. Example: A welterweight Riddick Bowe wouldn't seem as 'deadly' as a Heavyweight Felix Trinidad.
You cant make a ¨H2H P4P¨ mixing different divisions, that's dumb Every single fighter should be a heavyweight if you do
Current: 1. Mayweather 2. Pacquiao 3. Rigondeaux 4. Wladmir 5. Ward History: 1. Robinson 2. Leonard 3. Jones Jr 4. Ali - maybe higher cba thinking 5. Charles
Maybe something like Robinson, Duran, Leonard, Whitaker, and Napoles. I could see guys like Ali, Jones, Hearns, Gavilan, etc. taking the fifth spot also. A lot of great fighters throughout history.