Two wins and two defeats in a tricky start to the season for Arsenal, who travel to Stamford Bridge aiming to avoid their third away defeat. The Gunners have lost in seven of their last eight visits to Chelsea and have not kept a clean sheet in their last 12 matches in west London. Not a good sign.
Antonio Conte's side have managed to recompose since their opening day defeat at home to Burnley, which means they go into the Super Sunday clash in a good position.
The Blues will miss new signing Danny Drinkwater, who is out for a month with a calf injury. After making changes in the midweek win over Qarabag, Chelsea are likely to rotate their options. Eden Hazard is in contention to make his first start this season.
Arsenal made their own changes for the Europa League win over Cologne, and Wenger will call back the likes of Petr Cech, Mesut Ozil, Laurent Koscielny and Alexandre Lacazette for the trip across London.
After playing the whole game on Thursday night, Alexis Sanchez will feature for the Gunners, while Francis Coquelin (hamstring) and Santi Cazorla (ankle) will not make the clash. Theo Walcott is doubtful after he hobbled off against the Germans with a calf injury.
Chelsea v Arsenal potential lineups:
Chelsea: Courtois; Azpilicueta, Luiz, Cahill; Moses, Kante, Bakayoko, Alonso; Pedro, Morata, Hazard
Arsenal: Cech; Mustafi, Koscielny, Monreal; Bellerin, Xhaka, Ramsey, Kolasinac; Sanchez, Ozil, Lacazette