The Crusaders, with two round-robin matches remaining and 11 points up on the Hurricanes (who have a game in hand), are a good chance to retain their top spot in the New Zealand conference, but will be desperate to beat the Johannesburg-based Lions as top team overall in order to qualify for a home final.
The sixth-placed Highlanders, who knocked the Blues out of the playoffs with their win over the Waratahs, will be eager to overtake the Hurricanes in fifth in order to potentially qualify for a quarter-final against the Brumbies in Canberra rather than having to travel to South Africa.
They will also be keen to put a dent in their neighbour's finals hopes, all of which means it is a match of some importance.
"Massive," Highlanders coach Tony Brown called it. "It's why you play the game.
"To go and play the Crusaders in Christchurch in front of a full stadium, where both teams are going to go hell for leather and throw the ball around and be really physical, it's going to be an intense match. There's no better way to finish before the [international] break."
The Crusaders, having taken pride in celebrating their fourth win in a different country in four weeks following victories over the Bulls in Pretoria, Hurricanes in Christchurch, Chiefs in Suva and Rebels in Melbourne, also took pleasure in beating the winning streak of 12 the franchise set under coach Robbie Deans in 2002.
Significantly, coaches Scott Robertson and Leon MacDonald played for the Crusaders that title-winning season, something touched on by current assistant Brad Mooar.
"It hasn't been a major focus, but it has been something that we have been aware of; trying to create our own history, whilst also recognising that in the past," he said. "It is a nice one to get isn't? Now we look for the 14th."