Arsenal manager Mikel Arteta has made one change from the team that beat Chelsea for the visit of Manchester United.
Cedric comes into the team in place of Rob Holding, which means the Gunners are set to revert back to a back four.
Eddie Nketiah keeps his place in the team after his two goals in the 4-2 win at Chelsea on Wednesday.
Takehiro Tomiyasu has been named on the bench.
The defender has been out since January with a calf issue but trained with the squad on Friday and there was hope he would be fit to start.
With Eddie Nketiah leading the line once more, Alexandre Lacazette remains on the bench.
Arsenal confirmed XI: Ramsdale, Cedric Soares, White, Gabriel, Tavares, Elneny, Xhaka, Saka, Odegaard, Smith Rowe, Nketiah.
Subs: Leno, Lacazette, Holding, Tomiyasu, Pepe, Lokonga, Martinelli, Azeez, Swanson.
Saturday 12.30pm GMT, BT Sport
Venue: Emirates Stadium
Referee: Craig Pawson
