Real Madrid's Marcelo: Kaka, Ronaldo just like Maradona, Pele

Marcelo says it's useless to debate who is the better of his Real Madrid teammates - Kaka or Cristiano Ronaldo.

"Talking about whether Cristiano or Kaka is better is like choosing between Pele and Maradona. Both are very good and have different qualities," said Marcelo.

"I don't care about Barcelona. I know we can win something and we do not have to worry about anyone else."