The English premiership is the hardest league in the world. So we need to be coached by good teachers that know the game very well.
It is because of the toughness of the league that was why good coaches most times do not succeed in England.
This was the reason why world cup winning coach Louis Fellipie Scolari wasn't able to make it in Chelsea.
This league is really hard. It takes calmness and coolness to be able to master the league and eventually become a good teacher.
