Chelsea: Kepa, Azpilicueta, Christensen, Zouma, Chilwell, Kante, Jorginho, Mount, Havertz, Pulisic, Werner.
Subs: Caballero, Abraham, Tomori, Giroud, Hudson-Odoi, Ziyech, James.
Southampton: McCarthy, Walker-Peters, Vestegaard, Bednarek, Bertrand, Romeu, Ward-Prowse, Redmond, Adams, Walcott, Ings.
Subs: Forster, Stephens, Long, Obafemi, Valery, Tella, Diallo.