Rugby Union

Rugby Championship

Springboks star fractures vertebrae

Uncertain: Pat Lambie will be out for at least six to eight weeks.

South Africa's Sharks will be without captain Pat Lambie for an estimated six to eight weeks after the flyhalf suffered a fractured vertebrae in the warm-up before Saturday's 37-14 Super Rugby victory over the New South Wales Waratahs.

ARU can't afford to get rid of us: Rebels

Down for the count: Amanaki Mafi of the Melbourne Rebels is tackled against the Hurricanes.

Melbourne owner Andrew Cox is confident the Rebels aren't on the Super Rugby chopping block, saying the Australian Rugby Union can't afford to cut them.

Australia claim sixth at Las Vegas sevens

Alex Gibbon of Australia evades Franco Sabato of Argentina.

Australia's men have finished a disappointing sixth at the Las Vegas rugby sevens as South Africa extended their lead in world championship standings.