Barcelona travel to Anfield on Tuesday evening in a dominant position ahead of their Champions League semi-final second leg against Liverpool.
Jurgen Klopp's men had more possession, more shots, more corners and completed more passes in last week's first leg at the Camp Nou, yet still ended up on the wrong end of a 3-0 scoreline.
The Reds have enjoyed some famous European comebacks in the past, but logic would dictate they have left themselves too much to do against the Spanish champions.
Editors' Picks
Latest odds
The hosts are favourites to win on the night with William Hill offering them at 11/10 (2.