Kai Havertz scored twice against his former team and Ben White also got a brace as Arsenal brushed aside a dismal Chelsea side 5-0 for their biggest league win over their London rivals.
The win ensures Arsenal will go into the weekend atop the Premier League standings, lifting them three points ahead of Liverpool ahead of Thursday’s (NZ time) Merseyside derby at Everton. Manchester City are four points back before they play Brighton on Friday, with another game in hand.
For Chelsea, it was another dispiriting loss after a 1-0 defeat to Man City in the FA Cup semifinals that ended any hope of finishing a disappointing season on a high note.
Chelsea’s leading scorer Cole Palmer was absent with an injury but the manner of the team’s second-half collapse will only renew questions about what progress — if any — the expensively assembled team have made in their first season under Mauricio Pochettino.
Arsenal’s previous biggest league win over Chelsea was 5-1 in 1930.