Former Manchester United defender Rio Ferdinand on BT Sport: "Wow. Marcus Rashford comes off the bench... he's been on the front of the papers for all the right reasons and tomorrow he'll be on the back of them. Him and Bruno Fernandes when they came on were magic."
Former United midfielder Paul Scholes: "He's doing both now (on the pitch and off it). That was electric when he came on."
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Connor, Belfast: Best OGS United performance so far. Great defensively. Brilliant going forward.
Rachel T: Marcus Rashford. Doing just about everything the right way!
Now, can everyone get off Ole's back, give him some time! Just smashed German league leaders and Fergie had 4 years before we won a trophy!
Brett, Sandwich
FT: Juventus 0-2 Barcelona
All over and a very, very comfortable win for Barcelona as they win at Juventus for the first time.
Ousmane Dembele and Lionel Messi the two with the goals.
FT: Man Utd 5-0 RB Leipzig
It was announced today that Marcus Rashford would be given a City of Manchester Award for his campaign to get free meals for children during the school holidays.
He's already an MBE and now he's just netted a hat-trick in the Champions League after coming on in the 63rd minute.
When are they building the statue?
Man Utd 5-0 RB Leipzig
Chris Sutton
Former Premier League striker on BBC Radio 5 Live
What a finish again by Marcus Rashford! Good driving run by Antony Martial on the left-hand side, unselfish, feeds the ball to Rashford, good first touch then he just lashes it past Gulacsi. He's not going to miss that in his form.
Man Utd 5-0 RB Leipzig
Marcus Rashford picks up the Champions League ball. He's done it again. A brilliant night for Manchester United and Ole Gunnar Solskjaer. They are in a very strong position in the group now.
Borussia Dortmund 2-0 Zenit St Petersburg
Erling Haaland has barely had a kick all night, Dortmund have been poor, but he's just ran through to score and seal the win.
Man Utd 5-0 RB Leipzig
Chris Sutton
Former Premier League striker on BBC Radio 5 Live
Upamecano has had a stinker this second half. I was reading this morning that United are going to be in for Upamecano very, very soon - but if you were actually scouting him on tonight's performance, I don't think you'd take him!
I suppose if you were scouting Harry Maguire, for arguments sake, you would say he was top class. Funny old game!
Lionel Messi pen
That man is on the scoresheet!
Lionel Messi bends in a late penalty to wrap up victory for the visitors.
Have to say it is no less than they deserve too.
Marcus Rashford
There it is!!!
This time it's Anthony Martial who gifts Marcus Rashford. He runs at the full-back down the left and tees up Rashford, who is unmarked in the middle.
He takes one touch to control it then thumps it past the keeper.
What a stunning performance from the substitute!
Man Utd 4-0 RB Leipzig
Marcus Rashford MBE. Feeding the kids and giving penalties to his teammates. What a man!
Man Utd 4-0 RB Leipzig
Chris Sutton
Former Premier League striker on BBC Radio 5 Live
It's been a really good night for Ole Gunnar Solskjær and his team. United have looked really good going forward and they are beating a side that are top of the Bundesliga. They have made Leipzig look really poor.
Man Utd 4-0 RB Leipzig
Edinson Cavani thinks he's netted number five. Bruno Fernandes wins it back outside the box and feeds it through.
Cavani curls it into the top right corner but he's offside. RB Leipzig have fallen apart here!
Juventus 0-1 Barcelona
It is just not Juventus' night as now they have Merih Demiral sent off for picking up a second yellow card.
Four minutes to go and Barcelona are on course to make it two wins from two in the Champions League.
Anthony Martial
He needed to score it as a thanks to the selflessness of his teammates and he did. Anthony Martial smashes it to the keeper's right. There's a touch from Péter Gulácsi but more than enough pace on the shot to beat him.
Man Utd 3-0 RB Leipzig
Marcus Rashford has given the ball to Anthony Martial! He's not going for the hat-trick. Bruno Fernandes is also not claiming it.
Man Utd 3-0 RB Leipzig
It's a pen! Anthony Martial is brought down in the box by Marcel Sabitzer.
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Kenny Kong: Rashford continues to do the business for club & country, the Man U striker can do no wrong right now.
Sam Hartles: Wow Rashford! He should come off the bench more often! Clinal finishing.
Callum Anderson: VAR. It’s all totally nuts. But two correct decisions.
Nobody gave us a cat in hell's chance in this group. #OleAtTheWheel
Joseph Dempsey, Lancashire
Man Utd 3-0 RB Leipzig
That would have been stunning.
Marcus Rashford is having A LOT of fun. He feints to shoot, comes inside and absolutely skins two defenders. He dances another yard or two but his shot is eventually blocked.
He's scoring a hat-trick isn't he?
Man Utd 3-0 RB Leipzig
Leipzig substitute Alexander Sorloth heads over from a set-piece - a threat United still need to be wary off.
And here come Axel Tuanzebe and Edinson Cavani. Aaron Wan-Bissaka and Paul Pogba are off.