Juan Mata remains positive of his chances at Chelsea

Midfielder Juan Mata tells BBC Sport that he finds the positives at Chelsea "even in the hardest moments".

The Spain international midfielder scored his first goal of the season against Arsenal in the Capital One Cup on Tuesday night, having only started six matches this season under the Portuguese.

Mata says he is focused on "improving" as a player and doing his duty for the team.

Watch the full interview on Football Focus on BBC One and the BBC Sport website from 12:00 GMT on Saturday.