Postpublished at 18:02 Greenwich Mean Time 18 February
Luton 1-2 Man Utd
Danny Gabbidon
Former Wales defender on BBC Radio 5 Live
Luton haven't really taken advantage of Man United's makeshift back four in the second half.
Use audio icons to listen to 5 Live and local radio coverage
FT: Luton 1-2 Man Utd - Hojlund double inside seven minutes; Morris responds
FT: Sheff Utd 0-5 Brighton - Holgate sent off for reckless tackle; Buonanotte, Welbeck, Robsinson own goal & Adingra double for visitors
Get Involved: #bbcfootball, via WhatsApp on 03301231826 or text 81111 (UK only, standard message rates apply)
Gary Rose
Luton 1-2 Man Utd
Danny Gabbidon
Former Wales defender on BBC Radio 5 Live
Luton haven't really taken advantage of Man United's makeshift back four in the second half.
Luton 1-2 Man Utd
Good hit by Bruno Fernandes from the free-kick but Thomas Kaminski is equal to it.
This is a good spell for Manchester United, with some signs Luton might be starting to tire after all their efforts in this game.
Luton 1-2 Man Utd
Andros Townsend is booked with pretty much his first touch as he fouls Marcus Rashford just outside the box.
Luton 1-2 Man Utd
Danny Gabbidon
Former Wales defender on BBC Radio 5 Live
With the quality United have, you would fancy them to go and get the third goal and kill the game off.
Luton 1-2 Man Utd
Luton make a double change as Cauley Woodrow and Tahith Chong are replaced by Andros Townsend and Jordan Clark.
Twenty minutes to go.
Luton 1-2 Man Utd
Danny Gabbidon
Former Wales defender on BBC Radio 5 Live
Bruno Fernandes is just shaking his head and rightfully so. What is Garnacho doing there?
Luton 1-2 Man Utd
How have Manchester United not got a third!?
Alejandro Garnacho is through on goal, he tries to knock it past the goalkeeper but a little touch by Thomas Kaminski forces Garnacho wide, before Amari'i Bell gets back to block the shot when it does come in.
Luton 1-2 Man Utd
Luton have a corner. Alfie Doughty sends it deep and Jonny Evans heads away as far as Chiedozie Ogbene, but his shot is too close to Andre Onana.
Both sides look capable of scoring the next goal.
Luton 1-2 Man Utd
Luton have been well on top as they search for an equaliser, with a lot of their threat coming down the left flank.
Alfie Doughty is always bursting forward and always available on that side, with Tahith Chong also heavily involved in the channel.
If another home goal does come, you would not be surprised if it happens as a result of Manchester United being opened up on Luton's left.
Luton 1-2 Man Utd
Some neat passing from Manchester United around the edge of the Luton box. Eventually the ball is worked to Alejandro Garnacho, who turns on the edge of the area but curls his shot well over.
Luton 1-2 Man Utd
Manchester United have a corner, which is floated in low to Alejandro Garnacho unmarked on the edge of the area, but his strike is saved by Thomas Kaminski.
#bbcfootball, WhatsApp 03301231826, text 81111 (UK only, standard rates apply)
Oh, Bruno! That was a big, big chance. What a challenge that is, absolutely fantastic.
Ben
Luton 1-2 Man Utd
Excellent tackle by Jonny Evans to deny Carlton Morris and now Manchester United break again.
The ball is worked to Bruno Fernandes, who rounds the goalkeeper but up pops Albert Sambi Lokonga with a goal-saving block. Superb defending.
Luton 1-2 Man Utd
Ross Barkley is looking for his 50th goal in English football and he fancies his chances from range, but fires over.
#bbcfootball, WhatsApp 03301231826, text 81111 (UK only, standard rates apply)
McTominay for Casemiro worries me. As handy as McTominay is for grabbing goals, he leaves gaps in the midfield that poor Mainoo has to cope with himself. A nervous start to the second half already!
Ben
Luton 1-2 Man Utd
The corner comes to nothing and now Manchester United break with Marcus Rashford cutting inside before his well-struck effort is denied by Thomas Kaminski. Good save.
#bbcfootball, WhatsApp 03301231826, text 81111 (UK only, standard rates apply)
Luton are first to nearly every 50:50 ball. That has to be the most worrying aspect of the way Man Utd play for Ten Hag. Unless he changes that, the team will never be more than the sum of their very expensive parts.
Chris
Luton 1-2 Man Utd
Luton come forward again as Tahith Chong's shot takes a deflection to go behind for the hosts' second corner of the game.
#bbcfootball, WhatsApp 03301231826, text 81111 (UK only, standard rates apply)
United are a country mile behind not only Liverpool and City, but also Arsenal, who have stuck eleven goals past their opponents in the past two away games, without reply. That just magnifies what we're up against.
Ben
Luton 1-2 Man Utd
Luton have had 12 shots in this game which is more than their average in a Premier League match this season. They are pressing for the equaliser as Cauley Woodrow just fails to meet a cross.