Manchester United have won six of the past seven meetings between the two sides
Norwich have won just one of their last 16 league games (D5, L10)
None of the last 15 meetings in all competitions have ended in a draw
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Man Utd 3-0 Norwich
Nice little combo between Emiliano Buendia and Todd Cantwell but the former is just eased off the ball as Manchester United get bodies back to deal with the threat.
Norwich still trying to play, to their credit.
Man Utd 3-0 Norwich
Just under half an hour to go then.
Could feel like much longer than that for Norwich...
Man Utd 3-0 Norwich
Pat Nevin
Former Chelsea and Scotland winger on BBC Radio 5 Live
Rashford is being brought off for rest more than anything else. The game is won, it's a long season, they've played a lot of games, including cup game Manchester United. Give him as much rest as possible.
He's not going to get his hat-trick but he might well get man of the match.
Man Utd 3-0 Norwich
There'll be no hat-trick for Marcus Rashford this afternoon.
He heads off to be replaced by Daniel James.
Man Utd 3-0 Norwich
Shamoon Hafez
BBC Sport at Old Trafford
A souvenir there for some lucky punter in the Stretford End.
Man Utd 3-0 Norwich
What a miss!
Brandon Williams... on a plate for the teenager.
It was wonderful play from Manchester United as Anthony Martial fed Andreas Pereira and the midfielder slid a perfect ball across the area.
All Williams had to do was tap it in from about a yard, but he blazes over.
Anthony Martial (54 mins)
Game, set and match.
Manchester United take a quick, short corner and Juan Mata, who created the first, has time to look up and pick out his man in the middle.
It's a delightful, curling delivery from the diminutive Spaniard and Anthony Martial meets it with a firm header to put the game beyond Norwich.
It feels like a case of how many now...
Man Utd 2-0 Norwich
Pat Nevin
Former Chelsea and Scotland winger on BBC Radio 5 Live
Rashford has been fantastic in this game. We know all about his pace but the utter confidence of the young man now - it is off the scale at the moment.
It's great to see and England may well be needing him.
Marcus Rashford (51 mins)
Marcus Rashford takes a stuttering run up and fizzes the ball beyond Tim Krul.
The Norwich goalkeeper went the right way, but couldn't get enough on Rashford's strike to keep it out.
That's the United forward's second goal of the afternoon.
Hat-trick incoming on his 200th appearance for the club?
Man Utd 1-0 Norwich
Shamoon Hafez
BBC Sport at Old Trafford
You could see the challenge from Tim Krul coming a mile off.
Man Utd 1-0 Norwich
Brandon Williams beats Norwich goalkeeper Tim Krul to the ball in the box and is taken down.
Penalty United!
Man Utd 1-0 Norwich
David de Gea looks like he's working on a new barnet. He's a month or so away from perfecting the 'Grealish', I'd say... in my, errm, professional hairdressing opinion.
Man Utd 1-0 Norwich
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Man Utd 1-0 Norwich
Fred gets the second half under way.
Man Utd 1-0 Norwich
Right then, what can Norwich do at Old Trafford to turn this around? Or will it be another Manchester United bombardment?
HT: Man Utd 1-0 Norwich
Pat Nevin
Former Chelsea and Scotland winger on BBC Radio 5 Live
Comfortable for 42 and a half minutes there and then two little lapses in concentration from Manchester United and they could have been going in here 1-1.
Conceding a goal would have shocked this stadium and it would have been desperately unfair as well, but that's the way football is.
I think that is possibly the best thing that could have happened to United because they will realise they will need another.
Image source, Getty ImagesMan Utd 1-0 Norwich
Not a bad way to celebrate his 200th appearance for Manchester United for Marcus Rashford.
His 13th Premier League goal of the season.
Ole Gunnar Solksjaer will be happy with his side's first-half performance, but he'd be sitting a little more comfortably if they'd turned that dominance into a few more goals...
Man Utd 1-0 Norwich
Shamoon Hafez
BBC Sport at Old Trafford
A stunning save from David de Gea.
Todd Cantwell's low curler was destined for the far corner but was denied by the Spaniard springing low to his left.
Cantwell cannot believe it hasn't gone in.
Man Utd 1-0 Norwich
And that's the break.
Manchester United in control, but not out of reach.
Man Utd 1-0 Norwich
Norwich's first effort on goal, and it needed a clever save from David de Gea to keep it out!
Emiliano Buendia went driving towards the Manchester United box and found Todd Cantwell in acres of space on the left.
The midfielder opens up his body and curls a low right-footed effort towards the far corner, but De Gea's gets a finger tip to it at full stretch the keep it out.
That's better from the visitors.