3. Barcelona 4-0 Milan , 12 March 2013, Champions League round of 16. Before this match Xavi suggested the one thing this side lacked was a great comeback victory. Others argued the team was in decline. How wrong the critics were. Two-nil down from the first leg at the San Siro, when Barcelona had been insipid and disorganised, they returned to the style that had suited them best - hounding Milan all over the pitch, when they weren't passing them off it. Messi set them on their way with the first two goals, Villa added the third, and in stoppage-time the brilliant Jordi Alba secured the club's progress to the Champions League