Former Madrid "Real" defender, now playing for "Milan", Kaka stated that his compatriot Ronaldo was better than the current Portuguese player Cristiano Ronaldo.
The 31-year-old footballer played with the Brazilian Ronaldo in Italy and in the national team, and they were good buddies in Madrid with C.Ronaldo, but Kaka does not consider him the best player in the world.
"The best player I have played with? That is Ronaldo," the defender told the "Milan" website. "Meanwhile, Cristiano would definitely be in my top five, but I think my compatriot was better than him."
Kaka also talked about his current teammate - Mario Balotelli, whom he sees as a good guy, but still immature.
"Mario is a great guy, but he needs to understand that at his age he should already have responsibility both in the club and in the national team," concluded the former best player on the planet.