However so far Brazil have performed quite poorly. Only 7 points in 6 matches... If they don't make progress this form could be very dangerous. It would be disappointing not to see them in the main tournament. They have such wonderful players but the team effort is not good enough. Fernando Diniz has been replaced by Dorival Junior after this poor effort.
Dorival Junior has many more titles achieved in his career. But I wonder if he can save this team. The tradition of bringing only Brazilian coaches still goes on.
Regarding the coach, Dorival Junior is a renowned Brazilian coach and in my opinion I think he can lead Brazil better than Diniz, but I believe that Ancelloti could become a game changer because he's a coach with extreme quality and reputation, but unfortunately he didn't go to Brazil.
Brazil will have some friendly matches in a few weeks and in a few months Brazil will play in the Copa America, after all, after these games we will be able to see what the level of the Brazilian football team will be.
Dorival Junior is currently the best coach working in Brazil, he coached Flamengo and São Paulo and simply brought both teams back to compete for titles. He is very good at dealing with players and internal relationship problems, generally the players like him a lot and admire him, so I am very hopeful that this time Brazil can have a good campaign in the World Cup. Dorival is much more competent than Fernando Diniz.