The issue was, diallo wasnt his man which was my point at the start but he got dragged out when savinho wasnt tracking back. Im not saying hes the answer going forward versus other teams, I just thought defensively he was excellent on sunday and thats all we can ask for against a very tricky winger esp for a player still learning to be a defender and learning to be a premier league player. I would probably agree with you and go with Ake on Sunday if hes fully fit. Hes always done well against Arsenal from what i can remember!