I would say Maicon is as good as Alves defensively, and Sergio Ramos is the best. But, taking in account the overall game, I think Alves is the best right back in the game. And miles ahead of Beletti offensively and defensively. The only player who was as good as Alves is right now in his position were Zanetti and Zambrotta in their PRIME. And Alves is not even in his prime yet!