Eddie Jones backs Japan to spring second World Cup surprise on Scotland

• Jones believes his team are the fittest in the tournament• Japan make six changes from team that defeated South AfricaEddie Jones believes beating Scotland on Wednesday will be an even tougher task than toppling South Africa because Japan have had so little time to recover from their win over the Springboks. But he has backed his players, who he reckons are the fittest in the tournament, to spring another World Cup surprise.The Japan squad have had only four days to recover from their 34-32 victory on Saturday, while Scotland go into their first World Cup game fresh. However Jones predicts t…