faulks who in your opinion among Maicon, Alves, Segio Ramos, Bosingwa, etc is the best right full back in the world, remember Real madrid wants to replace Segio Ramos with Maicon, Chelsea is also after Maicon and in Brazil, Maicon when fit always bench Daniel Alves.

For this reason, I think Maicon Unaguably is the best in the world

Sergio Ramos

Maicon is good, so too is Alves. But for the best in world, i'd have to go with Sagna