Carlo Ancelotti admits AC Milan must be at their very best if they're to test Inter in today's derby.
"At this moment the Nerazzurri have a few injury problems in midfield, but they manage to cover that with a formidable defence and attack.
"Perhaps Inter do have some weak points, but they are very good at hiding them. The atmosphere of a derby is always wonderful and it's great to go head-to-head like this."
The stars of the show are set to be Zlatan Ibrahimovic and Ballon d'Or and FIFA World Player of the Year Kaka.
"Both Ibra and Kaka have a profound impact on the success of their teams. Will Inter use a trident attack? I don't know, but Milan always field three forwards."