Barcelona v Bayern Munich
Alves hails 'moment for revenge'
May 1, 2013
By ESPN staff
• Blog: Wanted: Convincing Barca comeback
The Spanish giants were on the wrong end of a 4-0 Bayern thumping in the first-leg of the clubs' semi-final tie and will need to be at their very best to reach next month's final.
However, only three clubs have ever managed to overturn a four-goal deficit in UEFA competition.