Arteta is trying to adapt his players to his style and there are some that now have the door open to leave in the January window.
Mustafi is one of them. The German, who wasn't favoured under Unai Emery, is inclined to leave to try and get game time for another club.
'Fotomac' signals that Galatasaray are following his footsteps and that they have even asked about him. He hasn't played much this season: he has played 786 minutes in 10 matches.
The last time he played was in 2019. The ex Valencia man played 67 minutes in his side's win against Chelsea at the Emirates.