In all honesty I think, baring any more injuries, the Arsenal side can only be stronger by the second leg. We will have Sagna back at right back, whilst Vermaelen may be fit. I would hope that either he or Kos goes to left back, because, despite his assist in the first goal, (for both teams), Clichy hasn't played well for a couple of seasons. Or should I say, to his best when he was comparable to Cole, who he had to replace.
Barcelona will only be weaker since Pique is suspended. Hopefully Puyol will still be injured and it might be a completely different match.
barcelona seem to be lacking a decent partner for villa, pedro is okay against crap teams, but someone like torres would have been much better for champions league. they rely too much on villa and messi to get the goals and messi was playing very deep at times, so he only had a few chances.
song should have been sent off, i dont know how many times, i counted at least 7 fouls given away in the first half after he was on a yellow. fair enough they were not that bad but to consistently foul like that, just broke up barcelona's style of play.
also messi is playing far too deep at times, suggesting that iniesta and xavi sometimes cannot get the job done.
their team is certainly not perfect and if you can continuously hack them, they dont like it. they complain a lot in la liga and tackling gets far harsher decisions over there. they arent used to being bullied.
arsenal have a good chance, but barcelona could have easily won had their players managed to stay onside a lot of the time and finish all the 1 on 1 chances they missed.
van persies goal was a hit and hope, they are lucky valdes is so overated and hasn't been replaced and let it in. granted the second goal was very good.
if mascherano had been playing, and breaking arsenal's legs like song was to barca, then it would have made for a better game.