Assistant coach Walter Samuel told reporters: "He was in the locker room, we noticed him better. The situation is improving but it's a few days and the situation is premature to talk about. We'll talk about it on a day-to-day basis with him, and talk to the doctors."
Team-mate Angel Di Maria felt more confident about Messi's fitness. He added: "Leo is fine, he's recovering, we hope he will be ready for the next game. Today's victory is for him."