The upshot of the most action- and controversy-packed Premier League game of the VAR-era was a painful lesson for Ange Postecoglou's Tottenham.
Losing to Chelsea always hurts but, for all their spirit, bravery and fight, nine-man Spurs were the makers of their own downfall as their unbeaten start to the season was ended by their former head coach, Mauricio Pochettino, whose side eventually won 4-1.