Diego Costa: Chelsea's costly error

#2 August 20th, 2016, Watford 1 - 2 Chelsea

Gomes could not get down in time to parry Costa's winner

The story of this match was not too dissimilar to the last one. This time, Watford were leading and Batshuayi equalised in the 80th-minute mark to keep Chelsea in the game and in the 87th minute, Diego Costa was played through on goal with a ball over the top by Cesc Fabregas.

Though he had work to do, Costa galloped towards goal and slotted the ball past Gomes, the Watford keeper, who was perhaps anticipating a shot towards his near post. Costa's composure meant he had scored two late goals in the space of just 5 days to secure another win for Chelsea.