Only Cesar Azpilicueta and Tiemoue Bakayoko retain their places in the starting line-up from the goalless draw against Leicester last time out. Willy Caballero replaces Thibaut Courtois between the sticks, while Ethan Ampadu and David Luiz come into the back four. Davide Zappacosta, Danny Drinkwater and Kenedy start in a four-man midfield alongside Bakayoko. Michy Batshuayi, Pedro and Willian start in a three- man attack.
Norwich subs: Husband, Hoolahan, Stiepermann, Raggett, Tettey, McGovern, Cantwell.
NORWICH (3-4-3): Gunn; Hanley, Zimmermann, Klose; Pinto, Reed, Vrancic, Lewis; Oliveira, Maddison, Murphy.
Chelsea subs: Kante, Morata, Hazard, Musonda, Christensen, Eduardo, Sterling.
CHELSEA (3-4-3): Caballero; Azpilicueta, Luiz, Ampadu; Zappacosta, Drinkwater, Bakayoko, Kenedy; Willian, Batshuayi, Pedro.