Matchday 2 of the new CL mode is in the books and collecting points was on the agenda for the German teams. Host Matthias Esch knows how well that worked out.Stuttgart made their home comeback in the Champions League against Sparta Prague. Leverkusen hosted the in-form AC Milan. FC Bayern had to play Aston Villa, last year's surprise team in the Premier League, in Birmingham. BVB were at home to Celtic Glasgow, who are yet to concede a goal in their domestic league. Juventus Turin, who want to take points back to Piedmont from Leipzig, are also yet to concede a goal.Find out how it all went and what else was going on in the Champions League on matchday 2 here: The exclusive Champions Week on Samsung TV Plus.