Despite Arsenal's 1-0 victory over Sporting in Lisbon, the Portuguese team still has a chance to turn the tables in their Champions League quarter-final. Pepa, a seasoned coach, analyzes the key tactical aspects of the first match and explains why Rui Borges' side could still cause an upset in the second leg. The first match was a tightly contested game between two excellent teams, with few clear scoring opportunities, but with intriguing tactical and technical aspects. Arsenal's structural compactness in a 4-4-2 shape and their ability to press high up the pitch were notable.

However, they struggled to create clear danger despite having slightly more possession. Sporting, on the other hand, delivered a positive performance, neutralizing Arsenal's intentions except for the goal conceded. The team's experiences this season in the Champions League have given them confidence and maturity.

To succeed in the second leg, Sporting will need to remain true to themselves, imposing their strengths and being more focused and effective than in the first match. The recovery of injured players, such as Morten Hjulmand, and the importance of set-pieces could be decisive in the match.