Christian Pulisic scored a last-minute winner as Chelsea earned a narrow victory over West Ham to increase their stranglehold on third place in the Premier League.
The United States international latched onto a low cross from Marcos Alonso to give the Blues a late lead after they gradually ramped up the pressure on their visitors. Substitute Pulisic's winner came moments after Jorginho saw a lacklustre penalty saved following Craig Dawson's foul on Romelu Lukaku in the area, which also saw the Hammers defender sent off.
Chances were at a premium throughout the match but Chelsea boss Thomas Tuchel will likely feel his side deserved victory due to their mammoth tally of 26 shots and two-thirds of possession.