Martin Odegaard would probably still afford himself a slight smile whenever his performance away at West Ham in March last year is brought into a conversation.
Arsenal's failure to win at the London Stadium last season - despite coming from 3-0 down to draw a thriller - means the Norwegian will himself never be completely satisfied with his work that afternoon.
But it is a game in which he himself admitted in the summer was his best individual performance in the second half of the 2020-21 season, after joining the Gunners from Real Madrid on loan.