Japan's sensational upset against Germany was 'not a crazy surprise' according to Roma manager Jose Mourinho.
Whilst admitting it was a 'fantastic achievement' for the Asian nation, the former Chelsea, Manchester United and Spurs boss insisted Japan should not be underestimated, because they know how to play best as a team.
Criticising European footballers for focusing too much on their performances as individuals, Mourinho claimed that Asian players have a superior mentality.
The Portuguese coach said: 'Of course it was a fantastic achievement, but to be honest it wasn't a crazy surprise.