Thomas Tuchel makes three changes to Atletico 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 were effective, but there are two changes to the 3-1 win over Newcastle in their last league game: Scott McTominay, again in form and Mason Greenwood for Nemanja Matic and Anthony Martial. This means
Marcus Rashford
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; James, Fernandes, Rashford; Greenwood.
Substitutes: Henderson, Bailly, Telles, Williams, Tuanzebe, Matic, van de Beek, Martial, Diallo.
Referee Stuart Attwell.