Scotland celebrate a fourth successive win over Wales for the first time in 99 years
Wales have now lost their last 14 games in the Six Nations
Prop Rhys Carre and wing Josh Adams crossed to give Wales a 17-5 half-time lead
A try from wing Kyle Steyn kept Scotland in touch before scores from fly-half Finn Russell, wing Darcy Graham and replacement hooker George Turner sealed a second-half Scotland comeback
Wales centre Joe Hawkins was shown a yellow card
Gabriel Hamer-Webb made his Wales debut while Lions pair Blair Kinghorn and Duhan Van der Merwe were recalled by Scotland
Match report: Wales 23-26 Scotland
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Wales 7-5 Scotland
Joe Hawkins is back on the pitch and Wales are up to full strength.
Last week saw such a vast improvement to Welsh discipline after the four yellow cards in Twickenham.
They cannot afford to slip back into bad habits.
Wales 7-5 Scotland
Jonathan Davies
Former Wales fly-half on BBC One
Wales are far too narrow by there, I know they are a man down but you've got to keep some of your width to prevent that.
Steyn try
Scotland hit back through their right wing.
Straight from a set-piece, Scotland do a great job simply working the overlap with the extra man in the backs.
Kinghorn has so much time to pick his pass to Steyn for an easy finish in thew corner.
Russell misses the conversion.
Wales 7-0 Scotland
Confirmation that Joe Hawkins' yellow card will remain just that and he will be back in a few minutes
Wales 7-0 Scotland
Good and bad news for Wales.
Gabriel Hamer-Webb is back on to enjoy the rest of his debut.
But Taine Plumtree is off. He took a bang to his right shoulder in the opening exchanges and so Cardiff's James Botham is on.
Wales 7-0 Scotland
Jonathan Davies
Former Wales fly-half on BBC One
Rhys Carre is unstoppable from that range I have to say. It's impossible to stop him, the angle is so low as well.
That's great play from Wales, they've built the pressure, gone through the phases and haven't kicked anything silly. That's a great start for Wales.
Wales 7-0 Scotland
Lisa Martin
Former Scotland captain on BBC Radio Wales
That was just down to a lot of Scotland errors that allowed Wales to get up the pitch.
You knew that Wales would come out guns blazing and it's now how Scotland respond and are able to put them under pressure.
Carre try, Costelow con
The prop crashes over for the second week in a row.
It's a carbon copy of last week's score against France.
Tap penalty, Dewi Lake leads the charge and then a fast short pass to the Saracens prop who is unstoppable from a few yards out.
Wales 0-0 Scotland
Now it's Wales on the attack and the crowd has come to life.
This is the noisiest we've heard Welsh fans this tournament.
Wales 0-0 Scotland
Kyle Steyn looked odds on to score but is hauled down just short by Taine Plumtree.
The Wales flanker did so well to track down the Scotland wing who sped through from Finn Russell's lovely inside pass.
Josh Adams intercepts the follow up pass and Wales escape.
Scotland missed a chance against 14 men there.
Wales 0-0 Scotland
Peter Wright
Former Scotland prop on BBC Radio Scotland
That's a shoulder straight to his head.
That's a yellow card at the very least.
It will be tight between a red or a yellow.
Wales 0-0 Scotland
Wales' centre is sent to the bunker for the next 10 minutes for a high challenge on Gregor Brown.
Image source, Getty ImagesDuhan Van der Merwe gets his first run but is well-shackled by Louis Rees-Zammit and Josh Adams.
But Wales are penalised, Scotland kick up field and Huw Jones is denied in the corner.
Joe Hawkins could be in trouble for an earlier challenge.
Wales 0-0 Scotland
Gabriel Hamer-Webb is only two minutes into his international debut and he's having to make way with blood coming from his nose.
Looks like he took a stray hand to the face.
Welcome to Test rugby!
Blair Murray on as a blood replacement.
Image source, Getty ImagesWales 0-0 Scotland
Well they heard you Jiffy. It's a bright start from Wales as Ben Carter bursts up the middle and Joe Hawkins probes the right.
Wales 0-0 Scotland
Jonathan Davies
Former Wales fly-half on BBC One
Wales need a big opening 10 minutes, stay in the game and do the simple things well.
Build pressure kick well, chase and compete. If Scotland get on the front foot, Finn Russel will be very dangerous.
Wales 0-0 Scotland
Sam Costelow gets the game started.
Wales v Scotland (16:40 GMT)
Wow. Anyone doubting whether the Welsh public are behind this team should have just heard that rendition of Mae Hen Wlad Fy Nhadau. Spine-tingling.
Wases captain Dewi Lake was in floods of tears.
Image source, Getty ImagesWales v Scotland (16:40)
Peter Wright
Former Scotland prop on BBC Radio Scotland
I think that's the concern - that Townsend will think too deeply into this and think Tandy will know everything Scotland want to do.
I don't think he will try to change things that much - that tempo and pace.
I notice that Wales concede an awful lot down the wings and Scotland did that really well against England.
They will try to manipulate Wales in the middle of the park to get it to the back three and, if they do that, they could rip Wales apart.
If they get their attack right, you can see 30 or 40 points going on today.
Wales v Scotland (16:40 GMT)
Scotland head coach Gregor Townsend tells BBC Sport: "We've got to create our own energy today.
"We know this is one of the toughest environments to play in.
"We have to show equal desire. There are parts of last week's performance we want to bring out today.
"Blair [Kinghorn] played last weekend for Toulouse and went very well. Duhan [van der Merwe] went well in training. Our job is to get the ball to them.
"I'm worried about what Wales can bring. Individually they're very good. We expect a top-quality game and that's why we have to play very well to win."
