Sean Dyche’s inspired substitutions enabled Burnley to take an unlikely point at Stamford Bridge and stop Chelsea’s winning run.
The Premier League leaders appeared to be heading for a routine victory when Kai Havertz, deputising at centre-forward for the injured Romelu Lukaku, headed in after 33 minutes shortly after he’d needed treatment for tumbling over an advertising hoarding.
But their chances of a fifth consecutive league win were ended when Dyche sent on Jay Rodriguez and Matej Vydra midway through the second half – and the pair combined for Vydra to nab an equaliser after 79 minutes.