Enzo Maresca named an attacking Chelsea side to face West Ham in their second game of the Premier League season, after a drab 0-0 draw with Crystal Palace in the opening weekend, but there was concern among the visiting fans as Cole Palmer left the warm-up early and did not play.

Cole Palmer was ruled out of Chelsea's Premier League game against West Ham at the London Stadium on Friday after suffering an injury in the warm-up.

Chelsea boss Enzo Maresca has revealed that talisman Cole Palmer had a groin problem as the Blues warmed up to face West Ham United in the derby yesterday.Maresca also revealed that the Chelsea no.