Enzo Maresca's side conceded first, but stormed back thanks to brilliant attacking performances and poor defense from West Ham. After the game, Maresca provided an update on Palme

Maresca said Chelsea's star hasn't been fully fit this week and the team decided not to risk him after a blip during warm-ups."In the last 4-5 days he was not 100 percent and tonight during the warm-up he again felt something,

Enzo Maresca said he was ‘very happy’ with all of his players after Chelsea ’s rampant 5-1 win at West Ham, but claimed Estevao, Jamie Gittens and Jorrel Hato are still yet to fully ‘adapt’ to the Premier League.