Portugal enter as heavy favorites in this Group K opener, relying on a deep squad featuring elite talent like Bruno Fernandes. Uzbekistan, making their first World Cup appearance, face a steep challenge against a European powerhouse. With no prior tournament form or injuries to consider, the gulf in class and experience justifies a high win probability, capped at 0.82 to reflect the inherent uncertainty of tournament football. Portugal's dominance in possession and clinical finishing should lead to a comfortable victory, most likely via a structured 3-0 scoreline with set-piece threats adding to open-play goals.