Arsenal Football Formation

Lineup (4-4-2)

Currently with the players we have fit I think this would work. Our current formation lacks discipline. In fact I have no idea what formation we play, and most of the time neither do the players.
There's no reason a classic 442 wouldn't work, and it would allow us to adapt to a 433 easily.
The wide players are interchangeable with each other and the bench.
And Chambers in a defensive midfield role would add some stability in there and free up Ramsey.