There is juventus and the strongest contender bayern munich , these the only two obstacle with consistency that hold chelsea to win the champions league this season i have to say.
Imo, I don't see Chelsea as a strong contender to win the champions league this season, yes I know they are in good form, but I doubt they'll have the consistency to carry this form all to the title, Lampard is doing a good job at Stamford bridge, but it'll take him a bit more time imo if he's to deliver Europe's clubs biggest title for Chelsea. The favorites for me remains Bayern Munich and Manchester City, and I hope pep can finally make City CL champions.
Actually Inter came from nowhere and I believe they can win vs Shakhtar and proceeds to the next stage. The problem is Real Madrid facing M'Gladbach which has mostly positive results while Madrid is struggling...
I also believe Inter are going to win and go through, it's the Madrid's game that I cannot call for now, I'm sure Zidane must be sweating from the pressure right now, his players have to give their all, but sometimes it's usually not enough to guarantee a victory.