The New South Wales Waratahs are now on top of the overall Super Rugby standings with a 44-16 victory over the Highlanders last night.
The result guarantees the Waratahs home field advantage in the playoffs, while the Highlanders are fourth, four points behind the second placed Crusaders, whom they play this week.
The Highlanders, who have 42 points, could still overtake the Crusaders and win the New Zealand conference if they can prevail in their clash in Christchurch.
A loss could also mean they qualify for the playoffs however they can still be overtaken by the Brumbies, Chiefs or Force.
The Highlanders will take on the Crusaders at 7.35pm Saturday.
If the Crusaders win, they will secure a home semifinal.
Meanwhile, the Chiefs will play the Blues at 7.35pm on Friday.
