Back
As far as the game goes, getting a result like that against Bayern Munich, with Arsenal probably believing they could go on and get the win at the end, is very impressive.
The only negative is seeing one of their star players, Bukayo Saka, having to pull up with an injury early in the first half. He was lying on the floor with his hand up and he knew he was in a bit of trouble, so now the concern will be how long he is out for.
Saka's absence is not necessarily something that means the team will struggle heavily, but there is a reason why he is regarded as one of the best players in this Arsenal team and is seen as being important for them.
They will still be hoping he isn't out for so long.
This is one of the reasons their squad has been built the way it has been, and I think Noni Madueke and Eberechi Eze did well on the wings today after Saka came off.
Madueke had started on the left, but switched to the right with Eze coming on to the left.
In terms of options, at this moment in time for Arsenal, it is not going to be an issue... they will miss the star power that he has.
They still have plenty of other wide players who can step up and do the job while they wait for him to come back.