Australia take on Scotland at Twickenham in the last of four Rugby World Cup quarter finals this weekend. The Wallabies have arguably been the most impressive team so far this tournament, beating both England and Wales with some astounding defensive performances to top the so-called "group of death".

They will be strong favourites against a Scotland team who narrowly scraped through the group after beating Samoa by three points in their final game. But Vern Cotter's side have tried to play an open game throughout this tournament, and if they can match Australia's physicality, then this match might not be as one-side as initially feared.

In this video, IBTimes UK sports editor Nick Howson previews the match and gives his predictions on who will emerge victorious.

Australia vs Scotland kicks off at 4pm BST on Sunday 18 October. Live coverage is available on ITV HD and BBC Radio 5 Live.