After his sacking at Everton, many questions have been raised over what Marco Silva truly brings to the table. Early signs were there in his previous spells, but after his bumpy run on Merseyside, his future in in limbo.
Before the modern dominance of Pep Guardiola and Jürgen Klopp came the animosity between Sir Alex Ferguson and Arsène Wenger, who at their best, created the greatest managerial rivalry in Premier League history.
Is football becoming what it was never supposed to be? Is the sport turning into one for the elite? Are fans losing their voice to the commercial supers? This piece asks the difficult questions about the modern game.