You need an upset. I'll go with Liverpool, Jürgen Klopp.
Jürgen Norbert Klopp (German pronunciation: [ˈjʏɐ̯ɡn̩ ˈklɔp] (About this soundlisten); born 16 June 1967) is a German professional football manager and former player who is the manager of Premier League club Liverpool. Often credited with popularising the football philosophy known as Gegenpressing, Klopp is regarded by many as one of the best managers in the world.
Gegenpressing