Sacha, Siya Return as Rassie Chooses His Twickenham Squad

There are fixtures, and then there is Twickenham. Rassie Erasmus has named his Springbok squad for the England Test at Headquarters, and two of the names generating the most conversation are Sacha Feinberg-Mngomezulu and Siya Kolisi — both back in the picture as Rassie makes his selections for one of the most demanding away days in international rugby.

Why This Selection Matters

As someone who spent the better part of a playing career preparing for Tests where the crowd, the occasion and the weight of history are as much an opponent as the fifteen men across from you, I know what Twickenham demands. Rassie understands that too. When he picks a squad for England away, he is not just picking form — he is picking character, experience, and the ability to perform when the stadium is hostile and the margin for error is zero.

The returns of Sacha and Siya are significant for different reasons. Feinberg-Mngomezulu's inclusion signals Rassie's continued faith in the young Western Province back as a genuine Test option, not merely a development project. At Twickenham, you need players who can make decisions under pressure, and Sacha has shown enough at franchise level to earn that trust. Siya Kolisi's return, meanwhile, carries the weight of leadership and continuity — he knows what a Springbok jersey requires in the biggest environments, and that experience is not something you rotate out lightly.

The Broader Springbok Picture

This selection comes with context worth noting. Evan Roos has been left out of the latest Springbok squad, which is a notable omission and opens space for others to step into the loose forward conversation. Selection at Test level is ruthless, and Rassie has never been shy about sending that message — no position is guaranteed, no matter your recent form.

It is also worth keeping the bigger picture in mind. In 2026, the All Blacks tour South Africa for a full series — three Springbok Tests plus provincial matches against the Bulls, Sharks, Stormers and Lions, opening in August. Rassie will be managing his squad across a demanding international window, and how he uses Twickenham — who he plays, who he rests, who he bloods — will tell us a great deal about his planning for that series. On our last eleven Tests between South Africa and New Zealand, the Boks lead six wins to five. That is the tightest of margins in rugby's fiercest rivalry, and Rassie knows every squad decision between now and August feeds into it.

Reading the Selection Call

From a coaching perspective, what strikes me about this squad is the balance between continuity and competition. Bringing Sacha and Siya back is not sentimentality — it is Rassie reinforcing the spine of a group that won a record fourth World Cup in 2023 and has continued to set the standard. The 43-10 demolition of New Zealand in 2025 showed what this squad is capable of at its best, and Rassie will want that confidence carried into every Test, including a cold afternoon at Twickenham.

England under their current setup will not be passive hosts. But a Springbok squad with experienced heads and Rassie's preparation behind it is equipped for exactly this kind of examination. The returns of Sacha and Siya are the headline, but the depth of this selection is the real story.