If Pep Guardiola and Carlo Ancelotti make up two thirds of the world’s best three managers, then who accounts for the other 33 per cent? And could he end up at Manchester United as a replacement for Erik ten Hag? According to the man who handed him his big break in management, the answer to the first question is none other than Simone Inzaghi. As for the second, amid reports in Italy claiming that Manchester United have an interest in a man now in the Inter Milan dugout… Well, it’s safe to say Inzaghi is in no rush to leave the reigning Serie A champions in the lurch. While Erik ten Hag appear…