Roma/Liverpool/Marseille all surely through with four goal leads. From the rest I'm saying ...
Milan/Leverkusen/West Ham/Rangers/Sporting
Milan should probably see theirs through with a two goal cushion, Qarabag I'm sure will give Leverkusen another good game but expect the quality of Leverkusen to do the job, West Ham should be able to beat Freiburg at home given they've beaten better sides in the Prem and Europe recently, and Rangers are strong at home in Europe, expect Benfica to struggle in the tough atmosphere in Glasgow. Atalanta/Sporting is well poised at 1-1 and could go either way, two very high scoring teams usually.
I think if Liverpool take the games seriously we'll win it as we're far better than anyone left in it. Players coming back around the internationals will help and going into April I'd play a full strength team in every competition regardless of who we're playing. I'd love to get a nice home tie in the first leg of the next round and see us build another comfortable lead up. Ideal draw would be Freiburg or Rangers/Benfica I feel. Semi finals draw is done at the same time as the quarters one too, so we should see a potential route to Dublin opening up.
