Belgium and Iran played out a goalless draw in a World Cup group-stage clash that defied pre-match expectations for an open, attacking contest. The match remained scoreless throughout, though Belgium's task grew substantially harder when N. Ngoy was sent off in the 66th minute, reducing the designated home side to ten men for the final stretch. Neither team managed to break the deadlock despite the high stakes of group-stage football, where both sides arrived with clear motivation to secure a positive result.

Our model predicted a 2-1 Belgium victory before kickoff, assigning a 55% win probability to Belgium and just 22% to a draw. The goalless outcome fell well outside the model's primary lean, which had weighted a more attacking, open match. That forecast rested on Belgium's full squad fitness and recent momentum against Iran's strong recent form, which included goals in four of their last five outings. The red card to Ngoy at the hour mark altered the tactical shape considerably, but the prediction's emphasis on attacking potential did not align with how the match actually unfolded. This represents a clear miss for the model, which had not anticipated such a cautious, low-scoring outcome despite the tournament pressure and group-stage urgency facing both sides.