Why Sporting Still Have a Chance to Stun 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 the two teams meet again at the Emirates Stadium on Wednesday evening. Portuguese coach Pepa, who has experience working at the top level in his home country and in Brazil, analyzes the key tactical aspects of the first match and explains why Rui Borges' Sporting side could still pull off an upset in the second leg. From a tactical standpoint, the encounter between Sporting and Arsenal at Alvalade was a tightly contested game between two excellent teams, with very few clear scoring opportunities but many intriguing tactical and technical aspects. Arsenal, currently leading the Premier League and boasting an impressive Champions League campaign with 10 wins and a draw from their 11 matches, demonstrated their ability to maintain structural compactness in a 4-4-2 formation without the ball, effectively closing down central spaces. Their recognition of pressing triggers often resulted in near man-oriented pressing behaviors, with physically strong players capable of recovering 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. Notable aspects of their play included the fluid role of Riccardo Calafiori, who started as a left-back but frequently moved into central areas and even into finishing zones. The quality of their three midfielders - Declan Rice, Martin Zubimendi, and Martin Odegaard - and their ability to escape pressure to receive and connect play, as well as Noni Madueke's one-on-one ability, were also important factors. It is worth mentioning Arsenal's impressive offensive set-pieces, being the best team in Europe in attacking corners. At Alvalade, they had four corners, did not score, but hit the crossbar once. Regarding Sporting, considering the quality of the opponent, they delivered a very positive performance. Their experiences this season in the Champions League, facing top opponents such as 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 the dynamic structure they have used in several matches, alternating between a 4-4-2 mid-block and a 5-4-1 in a lower block, with Geny dropping into the back five. This behavior is already well assimilated by the team and, combined with strong character and a tremendous competitive spirit, allowed them to neutralize the opponent's intentions - with the exception of the goal conceded. Special mention should be given to the performances of Ousmane Diomande and Maxi Araujo in Sporting's defensive sector, although it seems important for Maxi to show more caution in 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, with some errors, particularly from Goncalo Inacio, but mainly due to the strong pressure applied by Arsenal. Against the opponent's defensive organization, Sporting managed to create problems mainly through the wide areas, with Maxi on the left and Geny Catamo on the right. Sporting will have to remain true to themselves, imposing their strengths and being even more focused, consistent, and effective than in the first match, knowing that the difficulties will be even greater. They played the first leg in a completely favorable environment, supported by their fans, and will now play away from home and, above all, with a negative first result. However, we have already seen this Sporting team surpass themselves more than once, and I believe that after that first match, despite all the difficulties, belief will be very strong. The players that Sporting can recover from injury for the match will be crucial, with Morten Hjulmand returning after suspension, and the captain being a key figure in the team's dynamics. Other players, such as Quenda, will also be important, particularly as options during the match. Increasingly, we see the importance of players coming off the bench and helping the team, as was the case for Arsenal in Lisbon with Gabriel Martinelli and Kai Havertz. I also believe that set-pieces will be important. If Arsenal are the best team in Europe in attacking corners, Sporting are the fourth best, which means this could be a decisive moment in the match.