Chris Bevan
BBC Sport at Old Trafford

The Sevilla fans have kept up a barrage of noise since this tie started and they have been getting louder as their side have come into the game.

In contrast, the home supporters have been pretty quiet of late, apart from when Marcus Rashford gets on the ball, and the atmosphere is very nervy here at the moment - understandably from their perspective.

The United players seem to be feeling the tension too, judging by how often they have given the ball away.

Image source, Reuters

A long ball is hoisted up towards Marouane Fellaini but Joaquin Correa gets the better of him and now Sevilla can attack.

But they give the ball away in the final third.

Dennis Ethan: United players so slow to react, looking lethargic in thia half. A Jose hair-dryer required.

Jerry Elumeze: Mufc are a team waiting for something to happen rather than a team playing to make something happen.

Image source, Getty Images

Simon Stone
BBC Sport at Old Trafford

Manchester United seemed pretty happy with their goalless draw in Spain three weeks ago.

Yet the longer this goes on, the more damaging a Sevilla away goal would be.

This is the ninth time United have attempted to win a two-legged tie after drawing the first game 0-0.

On five occasions they have been successful. The other three, however, have ended less well.

Ally McCoist
Former Scotland striker on BBC Radio 5 live

Manchester United have created their own problems by giving the ball away.

Franco Vazquez and Joaquin Correa have looked disturbingly good from United's perspective. They are just finding space between United's back four and the holding midfielders.

Image source, Reuters

Nice link-up from Jesse Lingard and Romelu Lukaku but Sevilla defend it well down the left-hand side.

Joaquin Correa is then held back by Ashley Young and he's on the floor appealing for a free-kick.

Joaquin Correa was setting up to hit the ball first time on the edge of the box but Franco Vazquez takes it off his toe and has a pop himself.

It isn't a good strike though and again, it flies over the bar. David de Gea is yet to be tested but it's Sevilla who are on the front foot.

Image source, Reuters

Ally McCoist
Former Scotland striker on BBC Radio 5 live

I just feel that Manchester United have given Sevilla a little bit too much time on the ball.

If you give Steven N'Zonzi and Ever Banega time they can play. In the last five minutes Sevilla are stamping their authority on the game.

As you'd expect from La Liga players they are very good on the ball and they can hurt you.

Eric Bailly gives the ball away after another sloppy pass in defence and Joaquin Correa lays it off to Luis Muriel on the edge of the box.

Muriel's effort is a poor one - but that was a chance.

Sevilla have had 60% of the possession so far and they are getting into space outside the box.

Franco Vasquez is given time to shoot twice in as many minutes but his efforts have been blocked on both occasions.

Image source, Opta

Ally McCoist
Former Scotland striker on BBC Radio 5 live

What a chance that is for Sevilla from Ever Banega's corner. It was Joaquin Correa with the header, the corner was good and he should probably have hit the target from that range.

Joaquin Correa moves well in the box and get his head on the end of a terrific corner delivery.

He just flicks it towards goal and it flies inches over the crossbar.

Image source, Reuters

Antonio Valencia plays a poor ball out from the back and it's cut out by Sevilla in midfield. United win the ball back immediately but then lose possession just as quickly.

It's a little bit sloppy and now Sevilla have a corner.

Marcus Rashford's free-kick takes a deflection and forces a save out of Sergio Rico but it was a comfortable one in the end.

Image source, AFP

Lovely play down the left from United. Jesse Lingard then fires a low cross into the box but it's cut out just in time.

Ever Banega then throws himself into a tackle with Alexis Sanchez and catches the United player hard.

He gets a yellow card for it.

Ally McCoist
Former Scotland striker on BBC Radio 5 live

That was excellent football from Manchester United. A lovely ball from Alexis Sanchez to Marcus Rashford. He should have looked up because Romelu Lukaku was pulling away to the back post.

United are enjoying lots of space out wide in these early stages. Alexis Sanchez plays it into the feet of Marcus Rashford but the forward's shot is blocked.

A good start from Jose Mourinho's side.

Image source, AFP

Alan: As a Man Utd fan I can already see where we will be: 1-0 up with a few minutes to go and Sevilla piling it on as my blood pressure goes through the roof - hope I'm wrong.

Anon: Cant imagine United fans are complaining about Fellaini starting! They all forgot how dangerous Sevilla were with the headed chances!! Jose knows best - coming from a Chelsea fan

Chris Bevan
BBC Sport at Old Trafford

Marcus Rashford was on the left against Liverpool but he has started over on the right tonight. Jesse Lingard is in the number 10 role and Alexis Sanchez is on the left.

Image source, Reuters

Romelu Lukaku can't quite wrap his foot around the ball and his shot goes flying over the bar.

He was in a good position, in space on the edge of the area.