Benfica midfielder Enzo Fernandez could become the Premier League's most expensive player if Chelsea buy him.
Chelsea have continued their winter shopping spree with the signing of France under-21 right-back Malo Gusto from Lyon.
Ola Aina has returned to full training with Serie A side Torino after three months stuck on the sidelines with a hamstring injury.
Cesar Azpilicueta believes it's important for Chelsea's new signing Mykhailo Mudryk to play his natural game and forget about his price tag.
Liverpool's 0-0 draw with Chelsea was disappointing as the two struggling sides failed to rise to the occasion.
Chelsea have signed Noni Madueke from PSV Eindhoven and Mykhailo Mudryk could make his debut against Liverpool.