Liam Delap
The striker tore his hamstring during the opening stages of the 2-0 win over Fulham last month.
Maresca has estimated that Delap will need 10 and 12 weeks to recover, so he is set to be out until after the November international break.
Expected Return Date – November/December
Dario Essugo
The Portuguese Under 21 international picked up a thigh injury whilst away with his country earlier this month.
It was serious enough that Essugo needed surgery and he is not expected to make his comeback before the turn of the year.
Expected Return Date – Early 2026
Levil Colwill
The centre-back underwent an operation before the start of the season after sustaining an ACL injury.
Colwill is not expected to make his comeback until next summer, and there is a chance that he won’t play this campaign.
Expected Return Date – May/June 2026
Read more about the Chelsea First Team Squad for 2025/26 here