Arsenal manager Unai Emery has praised Petr Cech for his performance in Sunday's 2-0 win over Everton.

It was the Gunners first clean sheet for the season.

Emery said: "I think we need every goalkeeper, and today Petr Cech today was very important.

"I'm very happy with the goalkeeper, and how they are all working for us, Emiliano [Martinez], [Bernd] Leno and Cech. I think Cech has a big experience, big quality, he started the pre-season very well, and we think he is in a performance we want.

"Today he showed us he is very well and is continuing with this work and this spirit every day. The other goalkeepers are the same, very well, and need to continue working for when the team needs."