Losing tonight won't be terminal for the championship ambitions of the Highlanders or Hurricanes, but defeat will leave one of them with fading hopes of topping the New Zealand Conference.
In the context of final placings, tonight's clash in Wellington carries major significance. The Highlanders sit five points behind the table-topping Chiefs and the Hurricanes six. The gap, as it stands, is bridgeable. The last few weeks of Super Rugby have historically thrown up surprises.
Results don't always conform to expectation when the season gets to what former Manchester United manager Alex Ferguson famously coined "squeaky bum" time. Coaches know that the last few weeks can be random and that the best position to be in is one which allows a team to control its own destiny. No one wants to be in a situation where they need another result to go their way, but almost certainly, the loser tonight will be put into that position.
The Chiefs are in Sydney and if they emerge with a victory, they will take a big jump ahead of whichever team loses between the Highlanders and Hurricanes.
The same will be true if the Crusaders, who are just a point behind the Chiefs, beat the Blues at Eden Park. Coming into the break, one of the Highlanders or Hurricanes could be in need of a small miracle to stay in the hunt for a home quarter-final. As to which one ... that's a toss of the coin sort of guess.