Not winning the Olympics could be a blessing in disguise for Brazil..If they fail to win or fail to reach the final Mano will get fired.And Brazil will get a new coach with some brains..
Mano has all the talents a coach can hope for at his disposal..Dunga had a far inferior players at his disposal.But he had a system and within that system he has done very well.Apart from the second half meltdown against Holland his tactics worked against all big guns in world soccer.
On the other hand Mano has no tactics or no system.He just sends the players out to the filed and hopes for the best !!I just don't like his coaching so far...