With only one hundred days left until the World Cup, the Brazilian national team is facing significant challenges at their defensive flanks. It points out that if Uruguayan player Piquerez, currently with Palmeiras, were Brazilian, he would likely be a starter for the left-back position due to his impressive skills in crossing the ball. The piece highlights that experienced players like Alex Sandro from Flamengo might be chosen for his steadiness, given the lack of exceptional alternatives available for this crucial position.

The article elaborates on the trend in Brazilian football where the effectiveness of crosses has gained priority, especially during set-pieces like corner kicks. While other countries also see the efficacy of crosses increase, the analysis suggests that Brazilian teams tend to rely heavily on sending balls into the penalty area instead of building up play through systematic passing and triangulations along the wings. This has implications for the team's playing style as they prepare for the international competition.

In conclusion, the piece stresses the urgency for Brazilian football to adapt to modern tactics that emphasize both efficient crossing from the byline and strategic play-building. As the World Cup approaches, ensuring robust and versatile defensive options will be critical in securing success on the field and achieving desired outcomes in the tournament.