Cheslin Kolbe evolves into Springboks' ultimate weapon as a Jack who masters all his trades

Cheslin Kolbe will take on the role of fullback for South Africa's third Test against New Zealand in the Rugby Championship series, replacing the injured Damian Willemse. The match, set to take place at FNB Stadium in Soweto on Saturday, marks a pivotal moment in the "Greatest Rivalry" series. Willemse suffered a hamstring injury in the second Test at DHL Stadium, which ended in a 33-26 Springboks victory. He did not return for the second half, prompting the coaching staff to make adjustments ahead of the crucial encounter. Kolbe, who has previously played fullback in a limited capacity, will start in the position for the first time since the 2025 match against Japan, where South Africa secured a dominant 61-7 win. This new assignment comes amid a reshuffling of the backline, with Kurt-Lee Arendse returning to wing following a brief absence due to concussion. Arendse, who missed the second Test, has completed all medical protocols and will join Ethan Hooker in forming an exciting back three. The team's structure remains largely unchanged, with Sacha Feinberg-Mngomezulu retaining the flyhalf role and Handré Pollard sidelined due to fitness concerns. The third Test carries added significance as it serves as the final match on South African soil before the teams travel to Baltimore for what is anticipated to be the decisive "money game." With four Tests in the series, this match feels like a decider, as both sides believe securing a series victory on home turf will bolster their morale heading into the international showdown. The Springboks' performance in the first two matches has been marked by strong defensive efforts and a reliable kicking game, with Kolbe contributing significantly. He has landed all 11 of his attempted kicks at goal, accumulating 29 points throughout the series. Rassie Erasmus, the Springboks' head coach, has acknowledged the possibility of making further adjustments to the lineup based on weather conditions. A 65% chance of rain in Johannesburg has prompted him to consider potential changes to the team composition. In a recent statement, Erasmus noted that the forecast could alter the dynamics of the game, affecting handling, box-kicking, and scrum effectiveness. While he expressed hope for clear skies, he emphasized that the team sheet, officially signed just an hour before kickoff, allows for flexibility should the weather turn unfavorable. Erasmus has faced some scrutiny over his tendency to make late changes, particularly in the lead-up to the second Test in Cape Town. One notable instance involved loosehead prop Ox Nché, whose 50th Test appearance was commemorated with the number 17 jersey, despite initial reports suggesting he might have started in the No 1 jersey. This situation highlighted the complexity of managing player availability and team strategy under pressure. Erasmus defended his decisions, noting that the team sheet is subject to last-minute alterations, a practice common in rugby. The second Test saw the Springboks concede penalties that proved costly, including a high tackle by Lood de Jager that resulted in a yellow card. Despite these setbacks, the team maintained its composure, demonstrating resilience in challenging moments. As preparations continue for the third Test, the focus remains on adapting to potential environmental challenges and ensuring the squad is ready to deliver a strong performance in what promises to be a defining match in the series.