Sporting's Chances of an Upset Against Arsenal

Arsenal's narrow 1-0 victory over Sporting in Lisbon has given them the upper hand in their Champions League quarter-final, but there is still work to be done when they face off at the Emirates Stadium on Wednesday evening. Portuguese coach Pepa analyzes the key tactical aspects of the first match and explains why Rui Borges' Sporting side could still pull off a surprise in the second leg. From a tactical perspective, the first match was a highly competitive and intense game between two excellent teams, with limited clear scoring opportunities but numerous interesting tactical and technical aspects. Arsenal, currently leading the Premier League and boasting an impressive Champions League campaign with 10 wins and a draw from 11 matches, demonstrated their ability to maintain structural compactness in a 4-4-2 formation without the ball, effectively closing central spaces. Their recognition of pressing triggers often resulted in near man-oriented pressing behaviors, with physically strong players allowing them to recover the ball high up the pitch. This was evident in the 19 defensive actions they recorded in the opponent's half, compared to Sporting's seven. In possession, Arsenal struggled to create clear danger despite having slightly more possession. Key aspects of their play included the fluid role of Riccardo Calafiori, who started as a left-back but moved into central areas and finishing zones, as well as the quality of their midfielders - Declan Rice, Martin Zubimendi, and Martin Odegaard - and their ability to escape pressure and connect play. Noni Madueke's one-on-one ability was also frequently targeted. It's worth noting that Arsenal's offensive set-pieces are the best in Europe, with a particular emphasis on attacking corners. At Alvalade, they had four corners, didn't score, but hit the crossbar once. Regarding Sporting, despite the quality of their opponent, they delivered a very positive performance. Their experiences in the Champions League this season, facing top teams like Juventus, Bayern Munich, and Paris Saint-Germain, have allowed them to approach these types of matches with greater confidence and maturity. From a defensive standpoint, Sporting presented a dynamic structure, alternating between a 4-4-2 mid-block and a 5-4-1 lower block, which has been well-assimilated by the team and combined with their strong character and competitive spirit, allowed them to neutralize Arsenal's intentions, except for the conceded goal. Ousmane Diomande and Maxi Araujo's performances in Sporting's defensive sector were notable, although Maxi needs to be more cautious with the number of fouls committed, especially considering the areas where they occur. He committed seven fouls in the first leg. In possession, Sporting faced difficulties in their build-up due to Arsenal's strong pressure. However, they managed to create problems mainly through the wide areas, with Maxi on the left and Geny Catamo on the right. For the second leg, Sporting will have to remain true to themselves, imposing their strengths and being more focused, consistent, and effective than in the first match. They played the first leg in a favorable environment, supported by their fans, but will now play away from home with a negative first result. Despite the difficulties, Sporting's belief will be strong after the first match. The recovery of injured players, such as Morten Hjulmand, who returns after suspension, and Quenda, will be important, particularly as options during the match. Set-pieces could also be a decisive moment in the match, with Sporting being the fourth-best team in Europe in attacking corners.