Raphael Varane heads away a deep cross by Oliver Norwood as we enter the final minute of the 90.

Another change for Manchester United as Marcus Rashford is replaced by Mason Mount.

Image source, Getty Images

Alejandro Garnacho is then not far off adding a third as he gets the ball on the left side of the box, cuts inside before firing an effort just the wrong side of the upright.

Superb run by Alejandro Garnacho from inside his own half and into the Sheffield United box before his shot is deflected behind for a corner.

Jonny Evans, booked for the foul on Cameron Archer just now, is replaced by Raphael Varane for Manchester United, while Gustavo Hamer is replaced by Bénie Traoré.

Sheffield United send on Ben Osborn for James McAtee as they look to try and rescue a point.

They have an opportunity now as Cameron Archer is fouled on the left side of the box.

Quin: Lindelof at left wing with an assist. Football is as unpredictable as ever

Michael: 100% Dalot shouted ROOOOONEY when he took that shot like he was in the playground.

There's chants of "One Bobby Charlton" now from a jubilant away end.

It hasn't been pretty for large periods but Manchester United are on course to grind out a win.

Image source, Getty Images

Simon Stone
BBC Sport at Bramall Lane

I realise Sheffield United fans in particularly will not agree with this but Manchester United winning thanks to a spectacular goal would be a fitting way to mark the day when Sir Bobby Charlton passed away.

Image source, Reuters

Just over 15 minutes remaining and Sheffield United have dropped right back now. Lots of possession for Manchester United but they are still struggling to find the right ball at times.

Tiredness seems to be setting in for Sheffield United and Manchester United are looking the most likely to score at the moment as Anthony Martial holds the ball up inside the box with his back to goal but his pass for his team-mate is wayward.

Image source, Getty Images

The woodwork denies Manchester United again as Sheffield United struggle to clear from a corner and Sofyan Amrabat drives an effort at goal from just outside the box, but it strikes the crossbar.

Good work from James McAtee, who has had a lively game for the hosts. He is away down the wing, before cutting inside and skipping past three players to tee up Gustavo Hamer, but the former Coventry midfielder's shot is way over.

Colin: If someone told me this was a championship game, I’d believe them. Standard is shocking. Embarrassing from Utd

Charlie: This is the same Sheffield United who conceded 8 against Newcastle right? Even with Man Utd’s injuries/poor form, they should still be winning this game comfortably

Three changes for the visitors as they look to build on the good spell they've had in the last few minutes.

Anthony Martial, Alejandro Garnacho and Christian Eriksen are on with Antony, Rasmus Hojlund and Scott McTominay make way.

Image source, PA Media

Vinicius Souza is booked as he dives in on Antony.

It looks like Erik ten Hag is considering a few changes.

More poor defensive play by Sheffield United but Manchester United can't capitalise as a poor throw by the Blades turns quickly into an attack for the visitors, with Bruno Fernandes feeding Marcus Rashford on the left side of the box. The England striker tries to place the ball in at the far post but it goes just wide.

Image source, Getty Images

A lucky escape for Wes Foderingham as the Blades goalkeeper passes the ball straight to Marcus Rashford, who immediately tees up Rasmus Hojlund but the striker's shot is a tame one, straight at a relieved Foderingham.