All Blacks weigh backline risk as Springboks test depth of world champions

The All Blacks are bracing for a physically exacting clash with South Africa as uncertainty around playmaker Damian McKenzie forces New Zealand’s coaches to balance creativity against continuity in their backline selections.

With McKenzie managing an injury concern in the build-up to the opening test of the season, the world champions have been preparing contingency plans that would shift Beauden Barrett into the No 15 jersey and elevate other options at first five-eighth. At the same time, there is growing confidence that outside back Will Jordan and halfback Cam Roigard will be available to face the Springboks, underlining how much of the early campaign is being shaped by fitness rather than form.

McKenzie doubt reshapes the All Blacks’ attacking spine

McKenzie has become central to New Zealand’s attacking identity, offering a dual running-and-kicking threat from first receiver and an ability to exploit fractured defensive lines. The coaching staff remain optimistic he will be fit to feature, but the prospect of him being limited or unavailable has already prompted a rethink of the backfield structure.

If McKenzie is sidelined or used off the bench, Barrett is in line to start at fullback, with the first-five duties shared among the squad’s other specialist options. That reshuffle would preserve a triple playmaking axis but subtly alter the angles of attack, with Barrett organising from deeper while another No 10 steers the side in front of the line.

For a side that has spent the past cycle honing a high-tempo, multi-phase style, any disruption at No 10 has implications for how quickly the All Blacks can move the ball away from South Africa’s line speed, and how confidently they can kick for territory under pressure.

Jordan and Roigard fitness boosts backline cohesion

Against that backdrop, the expectation that Jordan and Roigard will be cleared to play is significant. Jordan’s presence on the wing or at fullback restores one of the team’s most reliable finishers and aerial contestants, while Roigard’s availability at halfback maintains continuity in a position central to managing tempo against the Springboks’ rush defence.

The likely return of those two backs helps stabilise selection around any call that has to be made on McKenzie. It also preserves depth on the bench, where New Zealand typically seeks to maintain attacking threat into the final quarter when South Africa’s forward power begins to rotate.

Forward power, bench impact and the ‘big-man’ gamble

In the pack, the All Blacks coaches have signalled a willingness to lean into size and confrontation for the Johannesburg test, backing a “big-man” approach to meet the Springboks in the collisions and at set piece.

Against a South African side renowned for its scrum, maul and heavy bench rotation, the choice of larger forwards is not purely tactical theatre; it shapes how New Zealand can defend driving lineouts, contest the gain line and protect their own ball in contact.

• Scrum and lineout: Selection of taller locks and heavier props is designed to stabilise the set piece and deny the Springboks easy platforms inside the All Blacks’ half.
• Loose forwards: A bigger back row trades some breakdown mobility for tackling presence, an important consideration against South Africa’s direct ball carriers.
• Bench balance: A physical forward bench is intended to match the Springboks’ late-game impact, a feature that has influenced several recent matches between the sides.

For the coaching group, that configuration is a calculated risk. It may limit the number of specialist fetchers on the field at once, placing extra importance on tackle accuracy and line speed to prevent South Africa from building the multi-phase pressure that suits their kick-and-chase game.

Selection stakes in one of Test rugby’s defining rivalries

While this is only the first test of the season, the stakes are substantial. New Zealand and South Africa routinely meet in matches that shape the direction of the year, whether in the Rugby Championship or in World Cup cycles governed by World Rugby’s regulations framework. Each selection call in Johannesburg will be scrutinised not just for its impact on this test, but for what it signals ahead of future campaigns.

For McKenzie, Jordan and Roigard, these games influence where they sit in the pecking order when the side is fully fit. A strong performance in a high-pressure environment often cements a role for the rest of the season. Conversely, injury interruptions at this stage can open the door for rivals to establish themselves.

For Barrett, a shift to fullback reinforces his continued importance to the All Blacks’ game management. Operating at No 15 requires him to control the backfield against South Africa’s tactical kicking, guide the counter-attack and act as an additional distributor in phase play – all while shouldering goal-line defensive responsibilities against one of the game’s most powerful back threes.

Springboks threat dictates All Blacks’ tactical posture

The Springboks’ reputation as a “classy” and highly structured side is a core factor in New Zealand’s preparation. Their defensive line speed, contestable kicking game and maul have forced opponents to build game plans that are as much about field position and discipline as they are about creativity.

New Zealand’s staff have stressed that the team must be “ready for anything”, a recognition that South Africa can pivot between power-oriented play and more expansive options depending on conditions and match context. That unpredictability places a premium on having flexible decision-makers at 9, 10 and 15 – another reason why the health of McKenzie, Jordan and Roigard is being monitored so closely.

In practical terms, that means the All Blacks must be equipped for:

• Sustained aerial bombardment targeting their back three under high balls.
• Prolonged defensive sets inside their 22 against lineout drives and pick-and-go sequences.
• Rapid switches in tempo when South Africa identify mismatches in the wider channels.

Global relevance beyond a single test

For international audiences, this test goes beyond traditional rivalry. New Zealand and South Africa have set many of the strategic trends in modern test rugby – from rush defence systems to bench deployment and kicking strategies. Early-season meetings between the two sides often preview tactical developments that other nations will later adopt.

The handling of McKenzie’s injury concern, the potential reallocation of Barrett, and the emphasis on a physically imposing forward pack all feed into a wider conversation about how leading teams balance innovation with pragmatism in an era of increasingly structured defences and congested calendars.

As the All Blacks finalise selections, the underlying question is not only who starts in Johannesburg, but how this combination positions the world champions for the rest of the campaign against opponents who study every minute of these contests.