Kaka is a more complete player, C Ronaldo is however better at getting by a single defender. So from to great players I'd say Kaka is the better one.

Kaká of course. No doubt. 100%.

I like Kaka.I like AC Milan.

I'd say Kaka. I totally agree with Alex, and I'd like to add that at approximately the same age, Kaka is the core offender of AC Milan, but in Manchester United, Rooney is the core offender, and C. Ronaldo is a helper. Isn't that enough to show that Kaka is better?

another extremely difficult question of english language! damn u guys, u make me feel as if i dont know anything in english at all. anyway, try asking the answer to yur english prof!