Chelsea (4-3-3) Mendy; James, Thiago Silva, Zouma, Chilwell; Kante, Jorginho, Mount; Ziyech, Abraham, Werner.
Substitutes: Caballero, Ziger, Rudiger, Alonso, Christensen, Tomori, Kovacic, Giroud, Hudson-Odoi, Azpilicueta, Emerson.
Rennes (4-3-3) Gomis; Traore, Da Silva, Aguerd, Dalbert; Bourigeaud, Nzonzi, Lea Siliki; Gboho, Guirassy, Terrier.
Substitutes: Salin, Bonet, Nyamsi, Grenier, Doku, Del Castillo, Hunou, Truffert, Assignon, Rutter, Omari, Ugochukwu.
Referee Felix Zwayer (Germany).
source: theguardian.com