When people say it wasn't his day, who exactly do they believe can get the better of AWB in a pure 1:1 contest? It's literally his specialist field as a footballer and even then Mitoma found pockets of space and had the air of a player who needs attention paying to for every minute he's on the pitch.
Praise should go to AWB for focusing on the task at hand and concentrating for the entirety of the contest. Few in the league can do that, let alone with a cunning player like Mitoma.
Once again, a winger that is better with clever interplay on the inside channels that enables him to use his cunning and pick his moments in games as opposed to the all-conquering-do-it-all-by-myself Vinicius/Dembele (on form) types.
The more chaos others can provide, the more likely Mitoma is going to exploit situations and capitalise. Any club buying him should be facilitating his game and not forcing circles into squares as we so often witness.