Thomas Tuchel makes three changes with respect to the team that beat Atlético de Madrid in the Champions League: Ben Chilwell, N’Golo Kante and Hakim Ziyech enter for Marcos Alonso, Jorginho and Timo Werner.
Manchester United did not play their best XI against Real Sociedad, as they did indeed do so, but there are two changes from the 3-1 win over Newcastle in their last league game: Scott McTominay, back in shape, and Mason Greenwood enters for Nemanja Matic and Anthony Martial. That means Marcus Rashford will play up front.
Chelsea (3-4-2-1) Mendy; Azpilicueta, Christensen, Rudiger; Hudson-Odoi, Kante, Kovacic, Chilwell; Ziyech, mount; Giroud.
Substitutes: Arrizabalaga, Alonso, Zouma, James, Emerson, Jorginho, Pulisic, Havertz, Werner.
Manchester United (4-2-3-1) De Gea; Wan-Bissaka, Lindelof, Maguire, Shaw; McTominay, Fred; Greenwood, Fernandes, James; Rashford.
Substitutes: Henderson, Bailly, Telles, Williams, Tuanzebe, Matic, van de Beek, Martial, Diallo.
Referee Stuart Attwell.