Newcastle could be out of sight here.

Callum Wilson adjusts well and an acrobatic effort sails just wide.

Crystal Palace goalkeeper Vicente Guaita signed a new deal with the club yesterday and has gone for the Slim Shady look.

Not sure I like it.

Defence v attack training game at the moment.

Marcus Rashford laces one from the edge of the area, it takes a nick off Kayne Ramsay but straight into the hands of goalkeeper Alex McCarthy.

Harry Maguire has pushed right up and is playing as an unorthodox attacking midfielder at the moment.

Spraying passes about right and left.

Simon Stone
BBC Sport at Old Trafford

That 82-second red card just beat Liam O'Brien's in January 1987, when he was sent off 85 seconds into a meeting between these same two teams at The Dell.

That game ended 1-1.

Manchester United, as you would expect, are controlling possession but yet to work Saints goalkeeper Alex McCarthy.

Alexandre Jankewitz is one of only four players to be sent off in the opening two minutes of a Premier League game: Tim Flowers (Blackburn v Leeds, Feb 95), Ben Thatcher (Wimbledon v West Ham, Dec 97) & Gareth McAuley (WBA v Man C, Mar 15).

Image source, Getty Images

Jonjo Shelvey's goal was the fastest in the Premier League conceded by Crystal Palace since 14/03/98, when Ian Taylor netted for Aston Villa.

Nathan Wake: You know it’s a bad tackle when not a single person protests at the red card. You can see the stud marks half way up the thigh. Horrendous.

Alexandre Jankewitz is the first player to be sent off on his first Premier League start since Tottenham's Serge Aurier in September 2017.

Has Kevin Keegan taken over at Newcastle again?

The all-out attacking Magpies - the Entertainers II - almost double their advantage but Jeff Hendrick scoops a shot just wide from inside the box.

Alexandre Jankewitz's red card was one minute, 22 seconds into his full Premier League debut.

Answer to a quiz question for years to come.

United almost open up a stunned Southampton with their man advantage from the off-form Bruno Fernandes' low shot from 12 yards out is well blocked by Ryan Bertrand sliding in.

Mark Lawrenson
BBC football expert

Image source, Getty Images

Mike Dean was in a really good position to see it - it was very, very high and very, very late.

It was one of those, his first tackle of the game and he just got it, unfortunately for him, spectacularly wrong.

It’s just a really, really poor challenge but it wasn’t deliberate, it was just a split second late.

You can see the stud marks down McTominay's inner left thigh.

Sheffield United

Sheffield United manager Chris Wilder: "We needed a big second half performance. We huffed and puffed in the first half. It's a really disappointing one from our point of view [conceding the first goal]. The second half was a lot better, more us. We were on the front foot and driving the opponents back.

"It was always not going to be a free-flowing game with the two teams in the situations they are in. We were just a bit slow in the first half. I thought we were okay without really dominating or creating many clear-cut chances. We just had to let ourselves go a little bit which we did in the second half. We were more ambitious.

"It was always going to be a tough game. They had nothing to lose. It's always going to go to the end. It was a tight game and a nervy end. We are delighted to get a result. We just keep moving on."

On Billy Sharp scoring: "He was coming off! It's the life and times of a manager. It's a decent finish for us. We had to gamble in the second half so to get the goal is great for him.

"We have to keep going. We need to play in the manner we did in the second half. Just because we have won a couple of games recently, it's the Premier League and it hurts you. I have a group that are alive and kicking and fighting for their lives."

Simon Stone
BBC Sport at Old Trafford

That was an awful challenge from a player who was making his full Premier League debut.

Jankewitz is only 19 but he can't get away with that. I don't think Ralph Hassenhuttl can quite believe it.

Horrible one from Alexandre Jankewitz, you can see the stud marks that have been raked down on Scott McTominay's thigh.

ALL GOING OFF!!

Alexandre Jankewitz has been sent off for Southampton in the third minute!

The 19-year-old Swiss midfielder is overly pumped up on his full Premier League debut and catches Scott McTominay with a nasty, high challenge on top of the Scotland international's thigh and referee Mike Dean needs no second invitation to brandish the red card.

Definitely a dismissal and Southampton have to play with 10 men for 87 minutes.