After both lost their opening matches, the pair were looking to secure the win that would take them level at the head of the pile with England and still believe that they would have a chance of winning the title this year.
In a battle of penalties, Wales came out on top with the only try of the match.
2.06pmThings are really hotting up in the competition, and this penultimate weekend could prove to be crucial going into the final matchday next week.
2.07pmWe start with Scotland and Wales. Both sides lost their opening match, both sides have recorded back-to-back wins since then, and both sides still believe that they can upset the odds and take the Six Nations crown from the grasp of England. This could prove to be some afternoon of rugby for us ladies and gentleman!
2.11pmThe Scots are looking to make history, by winning three games on the bounce in the Six Nations for the first time, although they will be up against a Welsh outfit who have won three of their last four trips to Murrayfield.
2.13pmRight, who is ready for some team news? Yes? Ok, we'll start with the home team.
28 minPENALTY SCORED! Scotland 9-10 Wales (Greig Laidlaw)
29 minBrilliant kick from Laidlaw, it's a long way out but he puts it perfectly between the posts to make it three out of three penalty kicks from Scotland. They have the momentum.
30 minDuncan Weir pulls off a fabulous kick from the halfway line to put the ball into touch deep into the Wales half. The visitors are awarded the penalty from the lineout though. Richie Gray is down, and he is hurt. He is replaced by Alistair Kellock. Gray is still down on the field with what looks like a twisted knee.
30 minGray is being carried off on a stretcher, worrying times for him. He looks in some pain and is a real loss for the Scots.
30 minThe resulting penalty is put out of play for a Wales lineout in the Scotland half, but the ball is terrifically won by Kellock and we now have a scrum.
33 minThat Richie Gray injury by the way was one to his hamstring. We hope everything is okay for the Scot.
33 minJust a point in this rather broken match so far with just seven minutes to go, how will things pan out for the remainder of this first half.
34 minAbsolutely wonderful play from Duncan Weir who breaks for Scotland and knocks the ball towards the try line, he forces a scrum on the edge of the Wales line which results in a penalty to the visitors and a chance to clear.
37 minWales are awarded a scrum in the middle of the field after the hosts collapse the maul. Mistakes are creeping back in to the Scot's game.
38 minThe referee this time awards a decision Scotland's way after Wales collapse a scrum. Laidlaw is lining up another massive kick.
38 minPENALTY SCORED! Scotland 12-10 Wales (Greig Laidlaw)
39 minIt's four from four, it's another awesome kick from Laidlaw and the Scots are in front. His kick from what is near enough the halfway line, once again just has the legs on it to fly over the bar and through the posts.
40 minJohnnie Beattie knocks on the restart so Wales have a dangerous scrum just inside the Scotland 22.
40 minJim Hamilton is offside as he makes contact with Halfpenny, the former knows he has made a mistake there. Halfpenny has an easy kick at the ready to give Wales a half-time lead with the last kick of the half.
40 minPENALTY SCORED! Scotland 12-13 Wales (Leigh Halfpenny)
3.20pmNo mistake from Halfpenny who makes it three from six and gives Wales a justifiable half-time lead. After a frantic start the game levelled out a bit towards the middle of the half, before a mad ending and sequence of penalties at the end.
3.20pmA lot of errors from Scotland, and Scott Johnson will be furious that his side have given away so many silly penalties.
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3.21pmLaidlaw has been fantastic by the way for the home side.
55 minScotland are penalised for collapsing the scrum once more. The referee wants a behaviour change and threatens Ross Ford with a yellow card. Scott Johnson will be livid that his side are conceding so many penalties. Leigh Halfpenny has a gift of a kick here.
60 minWales are harshly penalised, chance for Laidlaw. It is penalty galore here.
61 minPENALTY SCORED! Scotland 18-22 Wales (Greig Laidlaw)
62 minLaidlaw makes no mistake from the kick, and his side have another penalty almost immediately from the restart after George North was deemed offside. Weir chose to take the kick and put it into touch in the far corner.
64 minLaidlaw puts his kick across the face of the posts, a rare miss from him. Saying that, you cannot really slate him for his performance so far in this match. If this game is not settled by a penalty then I will be shocked.
66 minWales are on the charge, really testing Scotland here. We're into the seventh phase.