Five Things We Learned: Arsenal 2-3 Olympiacos

Two losses out of two and zero points from a possible six now for Arsenal in the UEFA Champions League.

The Gunners were defeated by Greek side Olympiacos 3-2, which left the home fans angry and frustrated, and who can blame them? With Bayern Munich up next in the group stage, it could be likely that the north London side have no points four games into the competition.

What five things can we take from the game?