POUND for POUND rankings

1. Manny "PACMAN" Pacquiao
2. Floyd "MONEY" Mayweather Jr.
3. Sergio "MARAVILLA" Martinez
4. Juan Manuel "DINAMITA" Marquez
5. Juan Manuel "JUANMA" Lopez
6. Miguel Angel Cotto
7. Nonito "THE FLASH" Donaire Jr.
8. Yuriorkis "EL  CICLON DE GUANTANAMO" Gamboa

9. Fernando "CHOCOLITO" Montiel
10. David Haye