Brazil will mount a relentless offensive in a 1‑0 win that keeps them in the lead of Group E, but the 19‑year‑old starship Vinícius Júnior has already sealed a goal, showing that the Brazilians can convert heat‑up chances into real threats. Their high pressing rhythm, especially in the final third, will force Haiti into a two‑man midfield, making it difficult for the Caribbean side to build transition threat or find a safe space beyond 18 m to launch counter‑attacks. Haiti, meanwhile, must ride the slight momentum swing from their 7‑1 Copa América defeat and rely on disciplined shape to squeeze a result. A compact 3‑5‑2 could limit Brazil’s set‑piece danger, while a disciplined press on Brazil’s back‑line might expose gaps for a swift break. If Haiti can keep the pressure high and avoid the usual travel spots that Brazil uses to break down defenses, the match could swing on a single moment of flick‑and‑turn or a momentary lapse in concentration, giving the underdogs a realistic chance to threaten the leaders.