A rumble of rumors has emerged around the Brazilian match with Cameroon, as new bruises of Cameroon players have emerged to break out and lose as much as possible from Brazil. This may indeed have happened. For my part, however, I would prefer to see it as a good excuse for Brazil not to win the game and somehow to choose the rival that will suit it in the next phase. If you need to lose course.
The point is that the Brazilians, like the Argentines, are bored unbearably. They hunt. They do not want to play serious football in this first round of the World Cup. Or this or they do not have the quality and their squabbles will be blocked in the next phase. This is something I do not believe, since they have playmakers. They just do not have the mood to play, they do not want to push from now and maybe it's a tactical move, they want to somehow hide their strength from their opponents.
Cameroon was very bad with Croatia, but the game against Brazil is something completely different. Essentially from the start of the event, the Africans waited when the time would come to play this game and would be decided and much better than their previous appearances.
Eto'o is doubtful, but logic says he will do what he can to play in this game and make his last appearance with his team against Brazil in the World Cup. Song is the sure absence for Cameroon.
To sum up, I expect the Brazilians to sit down to X if this result suits them well but also to win I do not see them looking to break up Cameroon. Eto'o may also score one goal, a win with 2-0 or 2-1 will be enough for Brazil if he wants to win.