Fortaleza: Brazil coach Luiz Felipe Scolari declared himself "satisfied" with his team's 0-0 draw against Mexico in Fortaleza on Tuesday, and the hosts remain on course to reach the World Cup knockout phase.

However, 'Felipao' admitted that improvements still need to be made, as was evident in their opening game, when they came from behind to beat Croatia 3-1 in Sao Paulo.