Manchester United midfielder Fred is in line to start for his country at the World Cup.
The Brazilian was on the bench as his nation claimed a 2-0 win over Serbia in the first group stage game.
However, an injury to Neymar will result in a reshuffle, which may see Fred come into the starting line-up against Switzerland.
Newcastle's Bruno Guimaraes is another who could get a call up into the side.
Brazil played with Casemiro and Lucas Paqueta as their two central midfielders in the first game.
However, they may revert to a more balanced lineup with either Fred or Guimaraes, per The Mirror.