Rashford free-kick gives Man Utd lead after three minutes, Herrera adds deflected strike
Camarasa penalty pulls one back for Cardiff, but Martial finishes excellent move, Lingard scores penalty & finishes a one-on-one
Solskjaer's first game as Utd interim boss - he managed Cardiff in 2014, overseeing their relegation to Championship
United's tally of 26 points is their worst at this stage of a season since 1990
Cardiff have won four of past five Premier League home games
Jesse Lingard
Image source, ReutersJesse Lingard demands to take the penalty and confidently smacks it into the top right corner.
The away end is bouncing! When you've not had much to cheer recently, thrashing Cardiff is something to get excited about.
Cardiff 1-3 Man Utd
We were saying earlier that Sol Bamba has a clanger in him - and he's just clumsily wiped out Jesse Lingard. Stonewall...
Cardiff 1-3 Man Utd
Paul Pogba has been in the mood today too. A little no-look pass almost sets Marcus Rashford through.
Cardiff 1-3 Man Utd
Image source, ReutersCardiff survive that set-piece. But their problem at the moment is making the ball stick when they have possession. Again they lose the ball and give it back to the visitors.
Cardiff 1-3 Man Utd
Great movement from Anthony Martial again. He opens up the Cardiff defence with an incisive ball to Marcus Rashford, who flashes a low cross/shot in front of the home goal.
Neil Etheridge palms it wide... corner.
Cardiff 1-3 Man Utd
Image source, ReutersNot much going on. Ole Gunnar Solskjaer and Michael Carrick deep in convo.
Cardiff 1-3 Man Utd
BBC Radio Wales
Former Cardiff defender Jason Perry
Cardiff have just got to hope Man United think it's job done and leave a bit in the dressing room.
Cardiff 1-3 Man Utd
Cardiff need an early goal you would think. Callum Paterson looks for Josh Murphy over the top, but Murphy is tuned onto FM while Paterson's on long wave.
Cardiff 1-3 Man Utd
Right then, ready for another 45 minutes? Good. It's the same 22 men who finished the first half. We go again.
Cardiff 1-3 Man Utd
Image source, AFPManchester United out-ran Cardiff in the first half. Neil Warnock will be furious.
The away team ran a combined 50.58km in the opening 45 minutes, ahead of Cardiff's 48.29km.
Five United players - Jesse Lingard, Nemanja Matic, Paul Pogba, Ander Herrera and Ashley Young - have run more than Cardiff's leading player.
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Mr Flinstone: So this is what it’s like to enjoy a football match. I'd almost forgotten this feeling.
Matt: Attack attack attack! Solskjaer bringing a bit of the old United back.
Denham: Well, what a dull Saturday ...for all those Christmas shoppers.
Man Utd 0-2 Cardiff
Simon Stone
BBC Sport at Cardiff City Stadium
Image source, ReutersPaul Pogba won the free-kick for Manchester United's opener and played the pass for Ander Herrera's second - which did get a deflection.
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Nathan: Different mentality, different effort, different attitude, different team. A long way to go defensively but wins bring confidence in themselves and the manager.
Catherine: As much as I'm happy to see United playing well/winning so far.. Where was this all season? Can't just choose when to turn up based on who the manager is.... Not very professional or fair to the fans.
Cardiff 1-3 Man Utd
When was the last time Manchester United scored three first-half goals in a Premier League away game?
Not that long ago actually. At Watford in November 2017.
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Image source, PAFish: Stunning goal! Hunger, aggression, speed, confidence Man Utd is back
Talmoor: The bus is officially out of the parking lot
Sion Roberts: One touch passing, shipping the ball quickly, pressing, sprinting, attacking, confidence, no dwelling on the ball and pace...thank god Jose's gone!
Cardiff 1-3 Man Utd
Ole football indeed.
Cardiff 1-3 Man Utd
Simon Stone
BBC Sport at Cardiff City Stadium
As Ole Gunnar Solskjaer reflected on Manchester United's third goal, Michael Carrick called Phil Jones to the touchline to issue some more instructions.
Carrick only joined United's coaching team in the summer but, together with Kieran McKenna, he held the fort for two days last week between Jose Mourinho's departure and Solskjaer's arrival.
Cardiff 1-3 Man Utd
Three minutes of stoppage time. For the first time, the Cardiff City Stadium has gone quiet.
Cardiff 1-3 Man Utd
Image source, ReutersThis is the Anthony Martial we saw in his early days at Old Trafford. Power, pace, confidence.
Bruno Manga is being toasted.
Cardiff 1-3 Man Utd
Don't say it...
Don't say it...
Don't say it...
Dharma said it.