Saturday's World Cup semi-final between South Africa and New Zealand will be decided inside the head, says Duane Vermeulen.
Conrad Smith says World Cup semi-final opponents South Africa are New Zealand's "ultimate rivals".
Michael Cheika is increasingly confident Australia will be back to full-strength for Sunday's semi-final against Argentina.
The World Cup quarter-finals were a clean sweep for the southern hemisphere, Graham Simmons has been wondering why.
Bryan Habana has called South Africa's rugby players to "unite the nation" on Saturday in memory of a murdered teacher.
Scotland were desperately unlucky but the North/South divide remains as wide as ever, says Rupert Cox.
World Rugby's report into Craig Joubert's disputed penalty call has left the referee in an unfair position, says Michael Cheika.
World Rugby have admitted Craig Joubert should have given Australia a scrum, not a penalty, during the final minutes against Scotland.
Argentina's Agustin Creevy faces a race against time to be fit for this Sunday's World Cup semi-final against Australia.
It's the battle of the hemispheres as we select two Rugby World Cup teams of the week.
Former World Cup winner Ben Kay has been named on a panel to review England’s disappointing performance at the Rugby World Cup.
Will Greenwood has supported Craig Joubert's on-field decision, and says the TMO protocol should not be changed.
Australia coach Michael Cheika has defended Craig Joubert's decision to run off the pitch after his late penalty call against Scotland.
Dewi Morris says Craig Joubert was right not to refer his decision to the TMO, even if the wrong decision was made.
An apology to Scotland and more Craig Joubert controversy; Stuart Barnes reviews the World Cup quarter-finals.
An 80th-minute penalty from Bernard Foley gave Australia a 35-34 win over Scotland in the quarter-final of the World Cup.
Michael Cheika had little sympathy with Scotland over the disputed penalty that put Australia into the World Cup semi-finals.
The Argentina team are hoping Diego Maradona will fly in to watch their World Cup semi-final with Australia at Twickenham next Sunday.
Greig Laidlaw questioned referee Craig Joubert over the disputed late penalty that broke Scotland's hearts at the World Cup.
Ireland boss Joe Schmidt had nothing but praise for Argentina after the Pumas dumped them out of the World Cup.