Forwards
Starting with the most obvious one, we have Neymar on the left wing. The world's most expensive footballer will surely try to live up to the expectations of his fans. Neymar would also stands a better chance to win the cup, so that he gives himself an edge over Lionel Messi and Cristiano Ronaldo to win the Ballon d'Or, which is the ultimate goal as well.
There is little doubt that he is going to be a star at the World Cup. Neymar can also swap positions with Coutinho during the game to help out the team as both the players connect very well.
On the right wing, we have Willian. The Chelsea star is very quick and his dribbling skills are a thing to watch. He is a wonderful footballer and can be trusted to do job for his side.
Douglas Costa can be a brilliant backup to play on the flanks.
There is competition for the first team spot but Gabriel Jesus deserves it. The young striker was Brazil's leading goalscorer in the qualifiers with 8 goals. Jesus is a complete number 9 with a sharp eye for goal.
Injury has bothered his form, but having scored 15 goals in 28 appearances for Manchester City, you expect him to bounce back sooner than later.
Roberto Firmino can be as good as Jesus, but he is expected to miss out on the first team spot.