Man Utd are experiencing a resurgence since Ole Gunnar Solkjear took over the Red Devils after the sack of Jose Mourinho.
Mesut Ozil is back in the Gunnars line-up after rumours of a rift with manager Unai Emery.
Arsenal Line-up: Leno; Maitland-Niles, Sokratis, Koscielny, Monreal, Kolasinac; Xhaka, Ramsey, Ozil; Aubameyang, Lacazette.
Subs: Cech; Mustafi, Elneny, Guendouzi, Suarez, Iwobi, Nketiah
Manchester United Line-up: De Gea; Young, Lindelof, Smalling, Shaw; Matic, Fred, Pogba, Dalot; Lukaku, Rashford.
Subs: Romero, Baily, Rojo, McTominay, Andreas, Martial, Greenwood.