Unlike the first leg of this tie at San Siro, Milan's midfield was not organized and looked like they had no clue how to play against Barcelona. With less opposition in front of them, the Blaugrana scored 4 times to advance in the Champions League.

AC Milan will go through to the UEFA Champions League semifinals with any scoring draw against Barcelona at Camp Nou.

AC Milan are dealing with injury troubles, and their backup defenders will need to step up against Barcelona.

AC Milan and Barcelona fight for the top spot in Group H of the UEFA Champions League