So, overall a great win and one that I hope goes beyond simply qualifying us for the knock-out stages of the Champions League. When you go away in Europe without Alexis, without Cazorla, without Coquelin, without Welbeck, without Wilshere, and with a half-fit Walcott, and you go and win like that, it ought to be a huge confidence boost to the team in general.

Source: Olympiacos 0-3 Arsenal: Giroud the hat-trick hero as Campbell plays his part | Arseblog … an Arsenal blog