I am very happy with our group this year but I think we must not underestimate Olyimpiacos. Last year they either beat ManU or tied them (I can't remember) but they should still be taken seriously. Malmo is obviously the weakest in the group but we should still go out gunz blazin. I am excited to see the Atletico game as well but we need to take Manzuckini out of the game so he doesn't shit all over us.
They did beat them 2-0 and then lost 3-0 at Old Trafford.However,two of their mainstays in Joel Campbell and Kostas Manolas are no longer with them,so in all probability we should beat them.
Also,more than Mandzukic,Koke and Raul Garcia are threats along with the experience of Gabi.Raul Garcia is their main threat,I feel,and if we keep him quiet,we should be winning it.Their defence of Miranda and Godin is probably one of the best cb pairing in Europe as they quite complement each other.
ATM have a match against Madrid on 13th and then Olympiacos away on 16th.Could be possible that they drop points against Olympiacos after such a high intensity game.