Chelsea boss Thomas Tuchel has made three changes to the Chelsea squad that beat Crystal Palace 3-0 last weekend.
Romelu Lukaku, Kai Havertz and Reece James come in for this game in place of Timo Werner, Christian Pulisic and Trevoh Chalobah.
For Lukaku, it’s a second debut for Chelsea as the summer signing joined from Inter Milan for a club record deal.
See the full team below
Arsenal starting XI (4-2-3-1): Leno; Soares, Holding, Mari, Tierney; Lokonga, Xhaka; Saka, Smith Rowe, Pepe; Martinelli.
Subs: Ramsdale, Aubameyang, Maitland-Niles, Tavares, Chambers, Nelson, Elneny, Balogun, Kolasinac.
Chelsea starting XI (3-4-1-2): Mendy; Christensen, Rudiger, Azpilicueta; James, Jorginho, Kovacic, Alonso; Mount; Havertz, Lukaku.
Subs: Kepa, Silva, Kante, Werner, Chalobah, Zouma, Hudson-Odoi, Chilwell, Ziyech.