Overview
- Franco Mostert stayed in South Africa following a family bereavement, prompting the call-up of Lood De Jager to the group in London.
- De Jager sustained a niggle in the record win over New Zealand in Wellington but has been passed fit and is available for selection.
- The Springboks arrived in London on Monday after an overnight flight and scheduled a recovery day before training resumes.
- South Africa meet Argentina at Twickenham on Saturday holding a one-point lead and the chance to retain the Rugby Championship title.
- Coach Rassie Erasmus will announce his matchday squad on Tuesday, with Australia vs New Zealand in Perth earlier on Saturday influencing what the Boks need to clinch the trophy.