The Blues head into today's game off the back of reaching the Carabao Cup quarter-final with a 4-3 win over Wolves, after Maresca had made ten changes.
And the Italian has shuffled his pack again as Robert Sanchez returns in goal behind a back four of Malo Gusto, Wesley Fofana, Trevoh Chalobah and Marc Cucurella.
Moises Caicedo and Reece James are expected to start in midfield, as Pedro Neto, Enzo Fernandez and Alejandro Garnacho play in the more advanced attacking positions, with Joao Pedro leading the line.
A strong Blues bench includes plenty of attacking options in the likes of Estevao Willian, Jamie Gittens, Andrey Santos and Marc Guiu among the substitutes.
Chelsea: Sanchez; Gusto, Fofana, Chalobah, Cucurella; Caicedo, James (c); Neto, Enzo, Garnacho; Joao Pedro
Substitutes: Jorgensen, Acheampong, Tosin, Hato, Lavia, Andrey Santos, Estevao Willian, Gittens, Guiu