Real Madrid coach Jose Mourinho hopes his side will learn from their trip to Milan in the UEFA Champions League in preparation for the knockout round.
Los Blancos took the lead at San Siro but had to rely on a late equaliser to steal a point and qualify from the group.
"I think my team needs to learn, they need to learn how to play in the Champions League," Mourinho told FIFA.com.
They would have won if it wasnt for Inzaghi doing his traditional right place at the right time/ born offside thing.
Casilla should learn in Particular