Better than the "new" Ronaldo could ever even dream of being... He's not the all-time World Cup top scorer for nothing...
Look at his goalscoring record, even when he was receiving bad press for being "fat and useless", he still had a goal-in-two-games record at the very worst. I very much hope he has every success with AC Milan.
Update: I don't think his career is going much further, sadly. It is a shame he was ruined by injury so early.