Arsenal head coach Mikel Arteta is without defender Shkodran Mustafi for this evening's trip to Aston Villa.
The German limped off with a hamstring injury against Manchester City on Saturday and was sent for a scan on Monday.
It means Mustafi will miss Tuesday’s match at Villa Park, and Arteta has rested Kieran Tierney too.
Cedric Soares and Bukayo Saka come in as the wing-backs, while in midfield Dani Ceballos and Lucas Torreira start.
Aston Villa XI: Reina, Elmohamady, Konsa, Mings, Targett, McGinn, Douglas Luiz, Hourihane, Trezeguet, Samatta, Grealish
Subs: Lansbury, Nakamba, El Ghazi, Jota, Guilbert, Nyland, Hause, Vassilev, Davis
Arsenal XI: Martinez, Holding, Luiz, Kolasinac, Cedric, Ceballos, Torreira, Saka, Nketiah, Lacazette, Aubameyang
Subs: Bellerin, Tierney, Papastathopoulos, Maitland-Niles, Pepe, Willock, Macey, Xhaka, Smith
Referee: Chris Kavanagh
