Michael Carrick expects to still be in charge of Manchester United when they face Roma in the Champions League on Tuesday after they “unravelled” to a third consecutive defeat at Chelsea in the Premier League .

United have now gone nine games without a win after Carrick’s players failed to take their chances in an dominant first-half display at Stamford Bridge and fell apart following Morgan Rogers’ stunning goal and Lisandro Martinez ’s costly red card.

Carrick, who refused to say that he was let down by Martinez’s needless sending off , was backed by United’s hierarchy earlier this week and appears committed to fighting on.…