Get involvedpublished at 19:23 Greenwich Mean Time 8 November 2014
Euan Morrison:, external A few silly bits from us but I think overall we have a lot of positive's from the win. #scotland2015worldchampions
Result: England 21-24 New Zealand
Result: Wales 28-33 Australia
Result: Scotland 41-31 Argentina
Result: Ireland 29-15 South Africa
Mike Henson and James Standley
Euan Morrison:, external A few silly bits from us but I think overall we have a lot of positive's from the win. #scotland2015worldchampions
Scotland (24)
Tries: R Gray, J Gray, Maitland, Hogg, Seymour
Pens: Laidlaw 2. Cons: Laidlaw 4, Weir
Argentina (10)
Tries: Desio, Ortega, Penalty try, Cubelli 2
Pens: Sanchez. Cons: Sanchez, Hernandez 3
Scotland second row Richie Gray (pictured above right): "In very tough conditions we held onto the ball well. We were delighted with the first half and we have some things to work on from the second half."
Denis Hickie
Former Ireland international on BBC Radio 5 live
"Ireland have been well worth this really fantastic victory. They really did confound the form book.
"They have had a lot of injuries and it was unclear if they were going to be able to compete with South Africa's power. But there was no precision with the ball from South Africa and Ireland were more savvy and kept the scoreboard ticking over."
Patrick McLaughlin:, external [Ireland coach Joe] Schmidt is a genius.
PD:, external Ireland show England how to play with intelligence against 14 men.
Graeme Hobbs:, external What a day of international rugby!
Sir Ian McGeechan
Former Lions and Scotland coach on BBC Two
"Scotland would've been looking for that ruthlessness in the second half to try and maintain momentum.
"It just felt like the game dropped a little when Scotland would've been keen to maintain it."
Scotland captain Greig Laidlaw: "We played with loads of confidence. I enjoyed it today, with the forwards going forward it makes everything so much easier"
The last kick of the game.
With 15 minutes left, the visitors only trailing by six points and the momentum swinging in their favour, it looked as though South Africa might fight back and claim victory.
But then Adriaan Strauss made contact with big air specialist Rob Kearney as he jumped for a hanging kick, referee Romain Poite flourished a yellow card, and Ireland took full advantage.
Suddenly their attack showed the same teeth as their defence and by the end they were in total control.
The last word goes to the Springboks as Willie Le Roux's trickery and acceleration gives JP Pietersen a free run to the line.
A ridiculous try to concede. Duncan Weir runs a penalty from his own line, his team-mates don't realise that is the plan and the ball is turned over. Tomas Cubelli, who has been bright since he came on, returns it with interest.
Argentina are piling on the late pressure, but a great cover tackle from Mark Bennett turns over the ball on his own line.
Denis Hickie
Former Ireland international on BBC Radio 5 live
"South Africa have not raised their game at all tonight and have come off second-best in all areas, apart from maybe the scrum.
"Before the yellow card South Africa had the momentum. Would they have gone on and won the game? We'll never know."
This is turning into a romp - just how expensive has that yellow card proved to be.
Ian Madigan with the penalty this time.
Andy Nicol
Former Scotland scrum-half on BBC Two
"It's been a really strange second half.
"Scotland have scored two tries but the backs have hardly touched the ball.
"It's not been as free-flowing as the first half, but the stats are the reverse."
Juan Martin Hernandez slots the conversion. Loads of points, but zero tension at Murrayfield since the break.
The Irish defence is the sort of thing that inspires sports writers to hyperbole. Look up relentless in the dictionary and there's a picture of Paul O'Connell. Ferocious? Peter O'Mahony. Tremendous? The whole bally lot of them.
Replacement scrum-half Tomas Cubelli goes superman, throwing a dummy before flinging himself over the top of a heap of bodies to score.
He just about grounds it and Argentina have third try. It has been a funny old second half.
Jim Hamilton's appearance of the bench is a short cameo. He has been dispatched back there after getting caught the wrong side.