If Alexis, Welbeck and Ox have an off day with Flamini, Chambers and Mert leaving huge gaps in defence what are you going to do? Attack and loose 5-1 like last year?
It was a terrible performance from Arsenal, but for once atleast they used their brain and didn't attack like a mad man
Well, there's a difference between defending and defending well. It's simply something they can't do because Wenger has no clue how to do it.
Also Arsenal seem to be known for their offensive football. Then why go to Liverpool, a team in crisis, and try to defend and actually get massively outplayed? Just because they scored with their two only chances doesn't mean they used their brains. They should stick to what they can do best.
Btw, I wouldn't compare that Liverpool team of last season with this season's team. Liverpool with Suarez and Sturridge would have easily smashed Arsenal today.