Arsenal will take Villareal in the second leg so they'd be through.
United, hopefully can pull off what not other English club has done.. if anyone can do it, they can
Liverpool, imo are probably going to go out. Sad really. They've been playing well. If Chelsea score even a single goal, its over. The only way I can see Liverpool come back in is scoring early.
Barcelona are already through. Very few teams have squandered a 4-0 lead in the first leg of the knockout of the UCL.
The most interesting match imo now is the United - Porto one. Porto are favourites looking at their record but United just need a single goal shut out to go through. I know they are missing players but if anyone can do it, they can
Liverpool have a steep task up ahead and Bayern are out already tbh. Arsenal match is close as well but they
should go through.
My SF predictions:
1) Arsenal vs Man. Utd.
2) Liverpool vs Barcelona
Winner of SF 1 will be the "away" team for the finals