If we assume that Liverpool will not be defeated in Holland, I think Barcelona's chances of overtaking them are a bit low. Of course, if Barcelona wins in terms of points and Liverpool loses, the leadership will change hands, but I think they will beat PSV in Holland. Although the Dutch representative is a strong team, I don't think they will play an effective game against Liverpool. Because Liverpool is one of the best teams in the world this year. They will probably win the Champions League.
I also see Liverpool as one of the major contender of the champions league, in fact they are the one most suitable for that position now in the champions league. They have the best squad and them topping the standings is an indication of their impressive performance and quality. I don’t have doubt of them wining the champions league now unless we see another team doing better than them and overtake them in overall performance. Liverpool are the best this season and no team can stand them as far as I know and the champions league is concerned this season. Football might be very scary but I hope we see the best of them till the end of the champions league tournament.
Bayer I think will easily beat Sparta, so Real will have to play for a win against Brest and wait for Barcelona.
It's been a long time since there was such an interesting situation when Barcelona can save Real Madrid with a win in their match.
The problem with Barcelona in matches like this that they’re the better team to win is that they will end up losing the match or will even end up finishing the match in a draw. When they play against big teams, they do better than they does against smaller teams, so I am not expecting anything spectacular from them since they already made their place in the next round of the competition.