In rugby, a 7-1 split refers to the number of forwards and backs a team has named on the bench. Specifically, it means that a team selects seven forwards and just one back on their replacements bench. This tactic has been used by South Africa in rugby matches, including in a warm-up game against New Zealand at Twickenham earlier in 2023. The move is designed to give the team an edge up front, giving them more options to change up their pack with extra weight and power coming off the bench. The tactic has been controversial, with some critics arguing that it goes against the spirit of the game and player safety. However, others have praised it as an innovative strategy that adds excitement to the sport.