Manchester United are working overtime on their defence against Liverpool today with one of Sir Alex Ferguson’s famous mantras ringing in Ole Gunnar Solskjaer’s ears.
United face Jurgen Klopp’s unbeaten side at Old Trafford having conceded six times in their last two matches and kept just one clean sheet this season, against Wolves in August.
Solskjaer admits it is a huge concern and insists tightening up is a priority if United aren’t to fall seven points behind their rivals this afternoon. United were beaten 4-2 at Leicester last weekend and then had to fight from 2-0 down to beat Atalanta in the Champions League on Wednesday night.