Merino's Late Strike Sends Spain to World Cup Semi-Finals
The 2026 FIFA World Cup quarter-final match between Spain and Belgium has raised key questions about the tactical systems and player roles that influenced the outcome. Spain’s 2-1 victory, sealed by Mikel Merino’s 88th-minute goal, highlights the importance of adapting to injuries and substitutions in knockout football. The match saw Spain generate 17 shots and 2.08 xG, while Belgium managed only five shots and 0.37 xG, underscoring the sustained territorial pressure applied by Luis de la Fuente’s side.
Spain’s Build-up Geometry and Pressing System
Spain’s control and possession-based approach, reflected in their 17 shots and 2.08 xG, contrasted with Belgium’s low-block defense. The decisive moment came from a forced goalkeeper change after Thibaut Courtois‘s injury, which shifted Belgium’s risk profile late in the game. Fabián Ruiz’s inclusion for Pedri altered Spain’s midfield balance, while Lamine Yamal’s set-piece and 1v1 threat increased Spain’s chance volume. The interplay between these factors and the impact of Courtois’s injury on Belgium’s late-game stability are critical to understanding the match’s outcome.
Charles De Ketelaere
playerThe performance metrics support the analysis that Spain’s sustained possession pressure can convert into decisive late moments, especially when injury-driven substitutions alter error rates and rebound control. Spain’s 2.08 xG and 17 shots, compared to Belgium‘s 0.37 xG and five attempts, demonstrate the territorial advantage and chance creation that ultimately led to Merino’s winning goal. The fact that Belgium’s equalizer arrived against the run of play and the second-half loss of Courtois materially affected late-game shot-stopping and rebound control further emphasizes the importance of goalkeeper succession planning in reducing late-match volatility.
As Spain prepares to face France in the semi-finals, the team’s ability to adapt to different opponents and game states will be crucial. The tactical systems and player roles that have contributed to Spain’s success so far, including the impact of substitutions and injuries, will be key factors in determining the outcome of the semi-final match. With Spain’s 649-minute World Cup clean-sheet run ended by De Ketelaere’s goal, and the team’s long unbeaten streak continuing, the semi-final against France promises to be a closely contested and tactically intriguing match.
Lamine Yamal
playerTactical metrics and system data sourced via Opta.