Milan striker Vitor Ferreira Rivaldo has sent out a warning to Inter only weeks ahead of the Milan derby. Rivaldo scored his second goal of the season against Reggina and is slowly reaching his peak. 'You'll soon see the best Rivaldo. Now I'm at my 60-70 per cent: I haven't shown anything yet. Milan have the potential to aim at the title, but we have to win, otherwise having excellent players is useless.' Rivaldo also hinted that while Inter deserved to be at the top, their brand of football would cause their downfall in the derby. 'Inter are top and deserve it, though people say they don't play good football. But in a few weeks there will be the derby, and then we'll see who is the best!'