Enzo Maresca has made ten changes to his starting XI for tonight's Champions League clash with Ajax.
The Blues host the Dutch side in our third Champions League match of the league phase, with the opening defeat to Bayern Munich followed by a 1-0 win over Benfica.
Maresca has opted to make ten alterations from the side which beat Nottingham Forest 3-0 in the Premier League, with Romeo Lavia the only one to retain his place.
Filip Jorgensen makes his second start of the season, behind a defence which will include Jorrel Hato, Tosin and Wesley Fofana.
Moises Caicedo, Enzo Fernandez and Romeo Lavia are all starting, with Estevao Willian, Facundo Buonanotte and Jamie Gittens in advanced positions.
Marc Guiu, following two impressive appearances from the bench against Liverpool and Nottingham Forest, leads the line in what will be his first Chelsea start since January following the injury which ruled him out of most of the second half of last season.
The Blues' substitute bench includes seven academy graduates, as Ryan Kavuma-McQueen is included in a senior team matchday squad for the first time.
Chelsea: Jorgensen, Caicedo, Fofana, Tosin, Hato, Lavia, Enzo, Estevao, Buonanotte, Gittens, Guiu
Substitutes: Sanchez, Merrick, James, Acheampong, Chalobah, Cucurella, Walsh, Andrey Santos, Neto, Garnacho, Kavuma-McQueen, George