The summer transfer window of mainstream leagues has ended, and "Transfer Market" has also rated the transfer operations of many European clubs this summer:
Masters: Liverpool, Real Madrid, Arsenal
Strong summer window: Manchester City, Chelsea, Manchester United, Tottenham, Naples
Mixed joys and sorrows: Paris, Atletico Madrid, Juventus, Milan
Much questions: Barcelona, Bayern, Inter Milan, Dortmund, Newcastle
Sharp decline in strength: Leverkusen, Leipzig