Tottenham's players lost their heads and the remaining unbeaten record in the English Premier League.
A late hat trick by Nicolas Jackson sealed a 4-1 victory for Chelsea in a chaotic London derby on Monday featuring two red cards — to Tottenham defenders Cristian Romero and Destiny Udogie — five disallowed goals and a maverick tactical approach by Spurs manager Ange Postecoglou in his unlikely bid to survive with nine men.
Jackson broke the resistance of Tottenham with his three goals from the 75th minute, settling a frantic game that defied logic at times as hosts survived for a while despite playing a high defensive line following the sending-offs of Romero in the 33rd and Udogie in the 55th.