It's not that Arsenal have reverted back to anything, this once again shows the massive gap between what's considered a top English club to that of a vastly superior foreign club.
Bayern were in cruise control at the Emirates, that much was obvious, Arsenal did brilliantly to take advantage but Bayern aren't in cruise control tonight. Every single one of their players is infinitely better than their Arsenal counterpart.
Neur > Cech
Lewandowski > by a few miles, Giroud.
It used to be close but they're so far apart now it's ridiculous. From Henry to Giroud?
This wasn't just an off night, Bayern have absolutely dismantled Arsenal, Possession, shots, everything. If you buy a defender from Newcastle United, then you're just asking for it.
Now it's 1-1 in Greece, the icing on cake for Arsenal fans tonight.