The defender limped off during Saturday's 3-0 win over Palermo and remains in doubt for the Champions League tonight.
"I am feeling better, though we'll evaluate my condition after the afternoon training session. I could also play in midfield, as I am at the complete disposal of the Coach," he said in a Press conference.
"We aim to do well tomorrow, as we have to repeat Saturday's performance. We had a great game with Palermo and must give a sense of consistency to our season.
"Our objective in Europe is to win the trophy. We are a big club with a wonderful Coach and aim to go right to the end."