The reason behind Erasmus' trust in Siya Kolisi above all else

There is a familiar pattern in Springbok rugby whenever one of the team’s senior leaders is sidelined.

A younger player steps up, performs impressively, and almost immediately the debate begins: Is it time for the veteran to make way?

That conversation has resurfaced around Siya Kolisi ahead of his return against Argentina.

The double World Cup-winning captain has not featured for the Springboks since the unofficial clash against the Barbarians in Gqeberha on June 20 because of injury, meaning Saturday’s Test in Buenos Aires will be his first official international of 2026.

Kolisi returns alongside fellow veterans Eben Etzebeth and Lood de Jager, but if anyone is worried about whether the captain is ready, it certainly isn’t Rassie Erasmus.

In fact, Erasmus admits Kolisi is probably the player he worries about the least.

“If there is one player we have learned we never have to worry about when it comes to returning from injury, it is Siya,” Erasmus said.

The Springbok coach pointed to Kolisi’s remarkable record of overcoming setbacks, reminding everyone that there were similar concerns before both the 2019 and 2023 World Cups.

“Before the 2023 World Cup, Siya had a long-term knee injury and it was always a race against time, but he won the race. He also had a problem before the 2019 World Cup.

“Because of his age and experience, he has learned how to deal with injuries, how to rehab and handle the frustrations that come with it. We’ve never been unsure about selecting him. He’s always delivered.”

The timing of Kolisi’s return has inevitably reignited the debate over whether, with the Springboks blessed with extraordinary loose-forward depth, he should still be one of the first names on the team sheet.

It’s a fair discussion. Players like Paul de Villiers have shown they are more than capable of stepping into the role and will undoubtedly enjoy plenty of opportunities in the seasons ahead.

But reducing Kolisi’s value to his on-field contributions alone misses the bigger picture.

His influence stretches well beyond the 80 minutes. He remains the emotional heartbeat of the squad, one of rugby’s greatest captains, and a leader whose impact is felt throughout the week as much as on match day. Those qualities cannot simply be measured in tackles made or metres carried.

The Springboks have deliberately built depth, so they are never dependent on one player, and when the time comes for Kolisi to pass the baton, the structures are already in place to ensure a smooth transition.

That day, however, is not now.

For the moment, Erasmus sees a captain who still has plenty to offer, and whose return strengthens, rather than complicates, the Springboks’ quest to remain the benchmark in world rugby.

With Marco van Staden available to ease Kolisi back into action, Erasmus says the same careful approach will apply to Etzebeth and De Jager as they return from injury.

“As long as they’re productive and deliver on the field, we want to get maximum minutes out of them,” Erasmus said.

“But they’ll probably play a half, or a little more than a half.”