4. Mako Vunipola
He is a major doubt after sustaining a torn hamstring in the Champions Cup final, which required surgery. While he may still make the World Cup warm-up games, but hamstring injuries take a while to return to full fitness.
He is a major doubt after sustaining a torn hamstring in the Champions Cup final, which required surgery. While he may still make the World Cup warm-up games, but hamstring injuries take a while to return to full fitness.