Chelsea know all too well that dropping sloppy points can cost you

Last season, Chelsea could not get a win against the dregs of the league for love nor money – and they have an awful lot of that.

Mourinho and his men are much better this term but know that they cannot slip back to old ways.

Three points from QPR at home is about as easy as it gets and Mourinho will not want any mistakes that might come back to haunt his side.