For Chelsea, Reece James looks to be playing centre-back, while Napoli have only named five subs. Antonio Conte has selected Leonardo Spinazzola on the the right flank, with Mathías Olivera on the left of the traditional Conte 3-5-2. It looks as though Chelsea have matched them man for man.
A reminder that Napoli, despite their travails in this competition, have not lost at home for a year.
This game brings back memories of a Champions League classic. Recall John Terry directing the team from the sidelines after subbing himself off? To think he never became Chelsea manager, as once seemed his destiny.
So, no Cole Palmer starting for Chelsea. Romelu Lukaku is also on the bench, for Napoli against his old club.
Napoli XI: Meret; Buongiorno, Juan Jesus, McTominay, Olivera, Hojlund, Elmas, Di Lorenzo, Vergara, Spinazzola, Lobotka. Subs: Contini, Spinelli, Gutierrez, Lukaku, Beukema, De Chiara, Garofalo














