FRANK Lampard insists his Coventry City players must be motivated for every game ahead of a trip to Oxford United this weekend. Weekend opponents Oxford lost 6-0 at home against Premier League side Brighton and Hove Albion. However, City remain unbeaten in the league and have scored 12 goals across their last two Championship outings. And Lampard praised the attitude of his players but admits his side must remain motivated for every single fixture. However, Lampard is expecting a tough test against Gary Rowett’s side with Oxford seeking their first points of the campaign.