Kurt Zouma and Eden Hazard scored a goal each for Chelsea to secure a 2-0 victory over Arsenal, who ended the game with nine men.

Zouma headed in the opener in the 53rd minute before Hazard fired in late with a shot that went in off Calum Chambers.

Arsenal's Gabriel was sent off in the first half for flicking his heel at Diego Costa, who was lucky not to see red for a swipe at Laurent Koscielny.

With 11 minutes left Gunners midfielder Santi Cazorla was shown a second yellow for a late tackle on Fabregas.