The old football adage that fine details decide the destiny of the major trophies certainly appears to be playing on Chelsea boss Thomas Tuchel's mind after their first Premier League away defeat of the season at West Ham.
'There is no need to question the big picture and no need for major doubts,' Tuchel said after the 3-2 reverse. 'In my opinion... it's about details. That's why I think we can sort it out straight away.
'Nobody wants to make mistakes but it won't help if we just say, ''Hey, don't make mistakes anymore".