Manchester United - Chelsea live updates

Costa goes down after a challenge from Rojo as if taken out by a sniper, Could do with less of that in today’s game. He’s a big lad.

Rashford celebrates putting United ahead.

Chelsea looking nervous at the back. All United so far as Pedro concedes a free kick for a trip on Bailly.

Young flashes a shot across the face of goal and it’s just beyond Rashford otherwise a tap in. All United.

Now Costa does nip past Bailly and gets the benefit of the foul. Does really well there, the Brazilian Spaniard.

Perhaps a tactic for Bailly and Rojo to wind up Costa, try and get him sent off.

Moses’ cross deflected and de Gea has it. Bailly has been shoved to the ground by Costa, who now slaps Rojo’s hand away. He’s awfully tetchy already…

Now Hazard has taken up more of a central position. Herrera may have to change his position in order to stay with him.

Now Pogba almost gets Rashford in. He’s causing Gary Cahill plenty of problems.

All going according to plan now. And United have quite the bench available for later. Big test for Chelsea now. Spurs fans are delighted.

That’s the earliest goal that United have scored in the Premier League this season.

GOAL UNITED! Herrera feeds Rashford after United break quickly. Begovic narrows the angle but the striker’s finish is assured, slotting it inside the far post. Jose’s a genius…

Herrera almost a right back at the moment. Rashford takes on a shot early after a mistake from Luiz but it’s well, well wide.

Herrera, remember, was sent off for a second yellow card last time the teams met in the FA Cup. The foul was on Hazard!

Herrera with a proper man to man marking job on Eden Hazard, sticking to him like glue!

We’re hearing that Marcos Alonso pulled out of the warm-up because he was feeling unwell. Touch of food poisoning perhaps? Who knows.

United setting up 4-4-w with Rashford and Lingard up top, Chelsea employing that familiar 3-4-2-1 that has served them so well.