The Senegal goalkeeper, recalled for midweek’s Champions League clash with Dinamo Zagreb following Kepa Arrizabalaga’s injury, starts once again as one of four changes from the heavy defeat at Brighton in the Blues’ last league outing . Cesar Azpilicueta, Jorginho and Pierre-Emerick Aubameyang also come in with Mateo Kovacic, who missed the Dinamo clash, fit for the bench where he joins Christian Pulisic and Conor Gallagher. Having made several changes for their midweek Europa League clash with Zurich, Arsenal almost returned to the line-up that beat Nottingham Forest 5-0. Mikel Arteta makes just one change from that clash on October 30, with Oleksandr Zinchenko included in place of the injured Takehiro Tomiyasu. Chelsea: Mendy, Azpilicueta, Thiago Silva, Chalobah, Cucurella, Loftus-Cheek, Jorginho, Mount, Havertz, Aubameyang, Sterling. Substitutes: Kovacic, Pulisic, Bettinelli, Brocha, Zakaria, Žižek, Gallagher, Koulibaly. Arsenal: Ramsdale, White, Saliba, Gabriel, Zinchenko, Odegaard, Partey, Xhaka, Saka, Gabriel Jesus, Martinelli. Subs: Tierney, Nketia, Holding, Cedric, Scallop, Sabi Lokonga, Nelson, Elneny, Turner. Referee: Michael Oliver (England)
