Manchester City director Pep Guardiola says his side have”to work harder” to get rid of their run of awful form after having a 21 Premier League defeat to Leicester at the King Power could be that the Blues’ third loss in five league matches.

MATCH REPORT: Leicester City 2-1 Manchester City

Watch highlights of this Boxing Day Premier League matches on Match of the Day at 22:20 GMT on BBC One and around the BBC Sport site.