Johan Cruyff, the football legend from Holland had an interview with Fifa magazine and explains the 4-2-3-1 system.
He talks about modern football and says the 4-2-3-1 system kills the excitement in the game. Although Brazil and Greece won the World Cup and European championship with this system and Brazil has lots of talented players, but it takes away a team's balance because by placing two players in front of defense it becomes difficult to control the midfield. So, when the team has possession it works well, but when the team loses the ball the team gets separated to two sections and becomes very easy for the opponent to start a counter-attack since without the ball these two defensive midfielders have to cover a very large gap!
He goes on to say that you can fix this problem by switching to a 4-3-3 system!
He talks about modern football and says the 4-2-3-1 system kills the excitement in the game. Although Brazil and Greece won the World Cup and European championship with this system and Brazil has lots of talented players, but it takes away a team's balance because by placing two players in front of defense it becomes difficult to control the midfield. So, when the team has possession it works well, but when the team loses the ball the team gets separated to two sections and becomes very easy for the opponent to start a counter-attack since without the ball these two defensive midfielders have to cover a very large gap!
He goes on to say that you can fix this problem by switching to a 4-3-3 system!