Arsenal, the Premier League leaders battled to a 1-1 draw against 10-man Chelsea in a heavyweight title clash.
Chelsea midfielder Moises Caicedo was sent off in the 38th minute at Stamford Bridge for a crude foul on Mikel Merino that caught the midfielder on his ankle.
Despite Caicedo’s dismissal, Trevoh Chalobah headed Chelsea from Reece James’ corner into the lead in the 48th minute.
Arsenal are five points clear of second-placed Manchester City, who beat Newcastle on Saturday, and sit six points above third-placed Chelsea.
They are unbeaten in 17 games in all competitions, winning 14 of those matches, while Chelsea have gone seven matches without losing in all competitions.
News edited by Favour Owonibi