- Edited
I think there's a bit of an overreaction here. @flobaba and @Clrnc, do you really believe Arteta would let Martinelli keep playing if he drastically changed his style without direct instructions? You think Martinelli just decided on his own to stop getting into the box to score or to stop coming inside like he did when Xhaka and Zinchenko were in the team? And now he's just hugging the touchline and throwing in cross after cross to our new signing Havertz and to win corners last season without any guidance from Arteta? It definitely seemed like a tactic which can be seen by our confidence and results in scoring from corners.
It's hard to imagine that anyone at the club would be allowed to go against the detailed instructions the manager gives and still keep getting picked. That applies to everyone, including Odegaard and Saka let alone Martinelli. Let's wait and see if our setup changes again once Merino is in place and if that unlocks our left side again.
Edit: this is not to say he is struggling a bit, he clearly is. But getting to the root cause of it is the issue and I don't think it's as simple as saying he is a poor player or whatever because he isn't. His execution at times has been off, and you can see there is a confidence issue there. Just need to get him out of his head, but the good thing is that even when he isn't confident you never see him hiding. If anything he tries to force things that aren't there.