Steve Nicol and Shaka Hislop question how much Arsenal's win over Cologne will help them heading into their clash against Chelsea.
Arsene Wenger praised Arsenal's second-half performance and spoke about the delay caused by travelling Cologne fans.
Man United are still evolving under Jose Mourinho, but thanks to UEFA's technical report on their Europa League win, we can see the signs were there.
Relive all the stunning strikes and best saves from the first round of group stage fixtures in the Europa League.
Arsene Wenger praised Arsenal's supporters for dealing with a uniquely challenging situation involving away fans from Cologne in the Europa League.
Gab Marcotti explains how Cologne's massive wave of supporters was able to dominate Arsenal's home match.