Chelsea fullback Ben Chilwell admits defeat at Arsenal was "poor".
The result was the six consecutive defeat for the Blues.
Chilwell said: We're hurt and angry, every negative emotion you could think of. It was very poor. We knew that if we came here and played like that we would have to expect to concede three goals.
We weren't getting tight to anyone, weren't laying a hand on anyone. We were passive.
A lot of the performances recently have been below the standard we set. The first half was another example of that. We have to look at ourselves."