Sarri happy with Chelsea performance

Chelsea boss Maurizio Sarri is happy with the way his side played in their 3-0 win at Southampton, but still feels they need to improve if they are to challenge for the title.

MATCH REPORT: Southampton 0-3 Chelsea

Watch highlights of Sunday's Premier League games on Match of the Day 2 at 22:30 BST on BBC One and on the BBC Sport website.

Premier League manager reaction