Chelsea and Arsenal are still 0-0 at half-time, with the Gunners that went closer to score in the first 45′.
Aaron Ramsey hit the post at 41′, with Alexander Lacazette missing a huge chance on the rebound.
Chelsea‘s only clear chance came at 20’, when Pedro missed a goal all alone in front of Blues legend Petr Cech, who stopped the ball with his chest.
Danny Welbeck and Lacazette produced other two big chances for Arsenal, with a header from the first one that went wide at 15′ and with a shot from the French striker saved by Thibaut Courtois.
The Blues started better, with a better attitude and pace, but Arsenal improved after Welbeck and Lacazette’s chances after fifteen minutes.
David Luiz picked up an injury in wrist in the end of the first half and will play the second half with a huge bandage.