Ronaldinho has no doubt his form is the best in years.
He said: “I am happy for the moment that I am passing but even more so for what the team is doing.
“I always look to help my team-mates with a goal or an assist. It's my job, but I don't play alone. Everyone at Milan is going through a wonderful moment and this is because they are doing their jobs well. Everyone does their part and it's all much easier.
“Anyone who goes on the pitch can be the man of the derby. I am happy to go into this challenge and I will do my best to help the team to win. We will all need to concentrate.
“Inter have a great President, a great Coach and players of the highest level. They are one of the strongest teams in the world and we need to always keep our concentration high so as not to have any surprises.
“If we concentrate for each and every one of the 90 minutes we will not have any ugly surprises and we will not go through what we went through in the first derby.
“Otherwise it could end with the same result. We have learnt from the errors of that evening and this time we will try and win.”