Three of Wales' line-outs lost so far compared to Scotland's two. How will teams adapt to these conditions?

Image source, Getty Images

The ball is confidently cleared by Dan Biggar. Wales' defence holding firm so far as Scotland find it tough to make ground.

Gareth Griffiths
BBC Sport Wales at Parc y Scarlets

The Welsh indiscipline is causing them problems with referee Andrew Brace continually penalising the hosts at the breakdown.

That and the wind means Wales have not had any attacking momentum yet and Scotland have blown a try-scoring chance with Chris Harris spilling a try scoring chance following a Stuart Hogg break.

It's all Scotland.

Scotland are almost through as Stuart Hogg finds Chris Harris who drops the ball metres from the try line.

The best chance of the game goes begging.

Jonathan Davies
Former Wales international on BBC One

There's too many errors by Wales at the moment and a lack of discipline.

Scotland are struggling to get over that gain line, that's why Finn Russell is slowly getting the chip or the grubber in just to change the tactic.

Wales are once again penalised at the breakdown. Scotland once again go for the line-out.

The visitors in control with 70% possession and 85% territory so far in this half.

Wales box kick off the scrum which is gathered by Blair Kinghorn.

A chip by Finn Russell hands Wales the possession but a knock on means Scotland have the scrum.

Another line-out goes astray. The wind is causing havoc for both of these teams! Scrum to Wales.

Image source, Huw Evans Picture Agency

A high tackle on Hamish Watson by Alun Wyn Jones gives Scotland another chance in the 22

Jonathan Davies
Former Wales international on BBC One

The wind is so tough.

It's going to be a very difficult afternoon for the jumpers and the throwers.

Colin Gregor
Former Scotland Sevens captain on BBC Radio Scotland

Cracking strike from Finn Russell.

Interesting that he's now over 50 caps for Scotland but barely kicked for the team because he's always had Greig Laidlaw. It's extra responsibility for him now.

Finn Russell is successful with his second attempt. Nailing kicks at goal certainly won't be a given today.

It's an accidental off-side for Ryan Elias after a huge Hogg kick drifts backwards. Scotland have second chance of game

Gareth Griffiths
BBC Sport Wales at Parc y Scarlets

The wind is causing havoc out there with the kicking and the lineouts going awry.

It's swirling and hard to see who is benefitting. The noise is being made by the support staffs of both players who are all very vocal.

Wales' line-out goes astray and Scotland are back on the charge. Wales are penalised once again at the breakdown, Alun Wyn Jones not rolling away quick enough to the referee's liking, and the visitors have a line-out in opposition's 22

Scotland are penalised for collapsing the first scrum of the game. Dan Biggar finds touch and Wales are in possession.

Ian Gough
Former Wales international on BBC Radio Wales

Progression is what we're looking for.

There's a lot been said about last week's game, going through the stats it was reasonably even, France had a big nudge in the first half, we had a bit more of the game in the second, but it was a warm-up game and a test ready for this week.

We would have got a lot more from last week than Scotland did against Georgia. I bet the training has been very intense this week.

It's great just to see these two sides lock horns. It's been such a strange year, it's something positive today.

The visitors secure their first line-out but a knock-on by Darcy Graham ends the Scottish attack

Colin Gregor
Former Scotland Sevens captain on BBC Radio Scotland

Exactly the start you do not expect from a Wales team. Securing the kick-off but being turned over at the first opportunity.

Chance goes begging for Scotland as Finn Russell is wide of the posts.