New signing Leandro Trossard is straight into the squad after completing his signing from Brighton on Friday.
The attacking midfielder could become the third Belgian to represent the club – after Thomas Vermaelen and Sambi Lokonga – if he’s introduced against Manchester United.
But there are no changes to our starting lineup, Mikel Arteta has stuck with the same side for fourth Premier League game in a row.
It means Aaron Ramsdale is behind a back four of Ben White, William Saliba, Gabriel and Oleksandr Zinchencko.
The midfield, as usual, is made up of Thomas Partey, Granit Xhaka and in-form skipper Martin Odegaard.