Mako Vunipola Vunipola out of Italy warm-up with hamstring relapse

England prop Mako Vunipola will be sidelined for 10 days after re-injuring his hamstring during the side’s record 57-15 rout of Ireland in a World Cup warm-up match last weekend.

Vunipola, who was injured in Saracens’ Champions Cup final win over Leinster in May and required surgery that ruled him out for the rest of the season, made his return at