Britain Football Soccer - Manchester United v Feyenoord - UEFA Europa League Group Stage - Group A - Old Trafford, Manchester, England - 24/11/16 Manchester United manager Jose Mourinho Action Images via Reuters / Carl Recine Livepic
(Reuters) - Manchester United might have left themselves too much ground to make up in the Premier League title race as they trail leaders Chelsea by 11 points after 13 games, according to their manager Jose Mourinho.
United have won only two of their last 10 league matches, a lack of killer instinct in front of goal leaving them sixth in the table.
