There is no mystery to what will unfold at Wembley. South Africa arrive with clarity, cohesion, and a forward pack that understands its own gravity, and, with Sacha Feinberg-Mngomezulu at the helm, they’re fast creating a side that might be termed Rassie 3.0 – more fluent, more ambitious and brutally fast.

Japan, under Eddie Jones, will bring movement, deception, and a memory; Brighton, 2015. But this is not a contest between nostalgia and power – more so it is a collision between a side that knows exactly who it is and a side still searching for the rhythm that once made it immortal.

The game will be shaped by five truths, each one a layer in the unfolding narrative.

Japan’s 2015 blueprint still echoes, but South Africa have moved on

The Miracle of Brighton wasn’t a fluke, it was a brilliant tactical dissection by Jones of a side caught between eras.

Japan played with relentless tempo, refusing to kick without purpose and refusing to carry without structure. Fumiaki Tanaka operated like a scalpel, slicing through South Africa‘s defensive rhythm and forcing them to react rather than impose. The lineout was inventive, the maul was weaponised, and the penalty count was disciplined. Ayumu Goromaru kicked five from five. Japan conceded just seven penalties. South Africa conceded 12. That is not luck, that is pure Test match pragmatism and control.

The final play remains iconic not because it was dramatic, but because it was logical. Michael Leitch pointed to the corner, not the posts and as Japan backed their maul, backed their shape, backed their belief, Karne Hesketh scored and history was made.

That blueprint still matters and you can bet your bottom dollar Jones will reference it in his pre-match. Shinobu Fujiwara will be tasked with replicating Tanaka’s tempo whilst Seungsin Lee will be expected to kick with Goromaru’s precision. Dylan Riley in the centres and Yoshitaka Yazaki at 15 will run deceptive lines designed to stretch the Bok midfield, but Erasmus has built a side that learns and you can bet your biltong he’s planned how to defend against these two fantastic broken field runners. South Africa will not be caught cold again, they will not be reactive and they will do everything in their mighty power to impose early.

Wiese and Leitch decide their team’s rhythm

There is no need to romanticise this battle at the back of the scrum. Jasper Wiese and Leitch are not just leaders of their sides – they are tacticians and icons for their teams. Wiese operates as South Africa’s carrying metronome, crashing up early, tackling dominantly, and turning collisions into turnovers. He does not chase the ball, he shapes the space around it. He is the reason South Africa’s line speed compresses rather than fractures, he is the reason their defensive shape holds under pressure and his return to the green shirt couldn’t have been more timely. It’s no coincidence that the Boks’ return to form coincided with his return to fitness.

Leitch is Japan’s heartbeat. He reads breakdowns like a chessboard, arriving first, folding first, resetting first. He will target Malcolm Marx’s latch, disrupt Wiese’s pick-and-go, and isolate Feinberg-Mngomezulu’s flat ball. He will not overpower the Bok eight – it’s a catchweight contest at best but he will challenge his timing, his angles, and his ability to manipulate the tackle.

This is not just brute force from the Boks anymore; South Africa will play the long game, shaping the defensive arc, but Leitch will play the short game, shaping the breakdown. Every ruck, every fold, every decision, they will be playing a different match inside the match.

Japan stretch the field, but South Africa own the middle

Japan’s shape is built for movement. Riley and Charlie Lawrence will run lines all day, Yazaki will sweep behind the line, offering width and deception and Fujiwara will play flat, forcing South Africa to compress early. The 13 channel will be targeted as Jesse Kriel can be exposed laterally, and Japan will know it, looking to get around the big centre and create a fold line.

But South Africa’s midfield is built for control. Damian de Allende is not just a carrier – he is the Bok’s second playmaker and so much comes from his contact and offload work. Cheslin Kolbe’s shift to full-back is not a compromise, it is a counter-punch designed to maximise the new South African style – ambitious, fast and far more expansive than we’ve seen from the class of 2019 and 2023.

Once South Africa adjust, they will shut down the wide threats and force Japan back inside and that is where the damage begins. RG Snyman and Lood de Jager will dominate the air, Marx will control the maul, Wiese will carry through contact, Feinberg-Mngomezulu will play flat and fearless, trusting his pack to win the gainline and trusting his midfield to hold shape. Japan are a brave side and there’s no doubt they will not be overwhelmed, but they will be contained and manipulated by a Bok team fast approaching new heights as an attacking force.

The bench will accelerate

South Africa’s bench is not a safety net, it is a weapon – a totemic statement of the sheer depth of their player pool. Manie Libbok brings chaos and control, taking on where Feinberg-Mngomezulu leaves off; Kwagga Smith, surely the best impact player in the world, hunts breakdowns with precision and supports lines against tiring defences that sees him score as often as not. Andre Esterhuizen carries through contact with intent, although we’re not even sure where he might end up playing. But on the flip side, the cupboard is not as nearly well stocked.

Japan’s bench, including Sam Greene, Tiennan Costley and Faulua Makisi, offers energy but not the same impact – who does?

Erasmus does not pick finishers, he picks closers – people that take the game far and beyond the recovery of the opposition, and, mark our words, this incredible group will close as the final quarter will belong to South Africa. Japan will not collapse but they will fade and the Bomb Squad will be the ones that deliver the coup de grace.

South Africa’s identity is too strong to be undone twice

In 2015, South Africa were caught between philosophies. Heyneke Meyer’s conservatism clashed with a game that was evolving and it’s fair to say they did not know who they were; but here’s the big difference – in 2025, they do – and best of all, they’re creating a new identity from 2023 that’s based upon unbridled fun and admirable ambition.

They still kick to contest, and they still defend to suffocate. But the difference with Rassie 3.0 is that they attack with layered brutality. The key is Feinberg-Mngomezulu who plays flat and fast as Cobus Reinach snipes. SFM is bringing a folk hero aspect to the Bok attack and he’s bringing even the most cynical neutral along his journey as he thrills and entertains like few Test 10s have done since the days of Dan Carter.

Japan will resist and they will score. They will thrill and they’ll bring 100% commitment and energy. But this time, they will not win – South Africa’s identity is too strong, too clear and now, post 2023, far too complete. They do not chase or suffocate games anymore like times of old, even two years ago. Now they shape them, not through reaction but through imposition and ambition. Yes, we like Rassie 3.0.

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