Umaga warns All Blacks: don't let Springboks' giant pack blind you to backline danger

Tana Umaga has urged the All Blacks not to be consumed by the Springboks’ formidable forward pack as New Zealand prepare for the first match of a historic four-game series in Johannesburg, warning that South Africa’s evolved attacking game now carries equal threat out wide.

Umaga, who has overseen the All Blacks’ defensive structure for six games since taking the role, said the back-to-back world champions have added genuine sophistication to a game long built on forward dominance. The Springboks opened 2026 with an 80-point performance against the Barbarians and have since posted more than 40 points in each of their matches against England, Scotland, and Wales.

“Obviously the size of their pack and their relentless wave of big men coming at you — that’s going to be tough for us,” Umaga told reporters in Johannesburg. “They’ve added some really soft touches to their game, with the skill set they have in the backs. Once you concentrate on what’s coming to you up front, they look for space out wide, and they look for space in behind. When you focus on one thing, you take your eyes off another.”

The warning reflects a broader concern about South Africa’s tactical growth under their current coaching staff. Umaga acknowledged that the Springboks’ most recent outing — a tighter 17-10 win over Argentina — was less explosive, but he refused to read any vulnerability into it.

“This South African side’s been together for a long time. They know what it takes to win big matches. Their game is very solid, and they know what they can rely on,” he said. “I don’t think there’s much advantage in us having more games.”

New Zealand have used three warm-up fixtures on South African soil to sharpen their attack, conceding an average of 13 points per game against URC club opposition during that run. But Umaga was measured in his assessment of where the defence currently stands.

“We’re happy with where we’re at, but we’re not content,” he said. “We can keep on improving, and we know that we need to coming into this weekend against the world champs. There’s been a couple of areas that haven’t been going as well as they were in the Nations Championship, but we’ve got a bit of time to rectify those.”

The key defensive instruction, Umaga said, is straightforward in theory and demanding in practice: deny the Springboks the field position that unlocks their strengths. “Don’t give them entries into the area that they want to get to — that promotes their strengths,” he said. “They’ve grown in terms of their attacking prowess in the backs and utilising their forwards in the right spaces.”

The series opener marks the beginning of what has been billed as Rugby’s Greatest Rivalry tour, with four Tests scheduled between the two nations over the coming month.