Iñigo Martínez's departure has left a huge gap in Barça's back line. Hansi Flick keeps his game plan: high defensive line, high pressing, and the offside trap.
However, opponents already know the formula and the team has conceded three goals in three matches. Last season's defensive security now seems like a distant memory.
The German coach now faces the challenge of reorganizing his defense. The absence of the left-footed center-back has destabilized the back line, and the improvised alternative, Gerard Martín in the center, hasn't fully convinced.
The Basque's move to Al Nassr was finalized after an amicable agreement between clubs. Iñigo accepted the challenge of the Middle East, and Barça facilitated his departure without causing friction.
Deco and the hunt for a replacement
For months, the sporting management led by Deco has been closely monitoring the market in search of a reliable left-footed center-back. The priority is clear: fill the void left by Iñigo Martínez. Among the most prominent names is Murillo Santiago Costa dos Santos.
The 23-year-old Brazilian plays for Nottingham Forest and has been one of the revelations of the Premier League. In the 24-25 season, he helped the team achieve a commendable seventh place and showed his ability both in defense and attack. His speed, game reading, and physical strength make him an ideal fit for the blaugrana philosophy.
A profile with international projection
Murillo is 6 ft. 0 in. (1.84 meters) tall and has established himself as a robust, left-footed center-back. His forays into attack are constant, and his powerful long passes have nearly resulted in goals from his own half. His performance earned him a draft with Brazil, making his debut in November 2024 and playing in March 2025 against Argentina.
Nottingham Forest recognized his potential and secured him in January 2025 with a contract until 2029. The interest doesn't come only from Spain: clubs like Manchester City, Chelsea, and Real Madrid had closely followed his progress. Now, Arsenal and Barça have joined the race for his signing.
The price of the emergency
Murillo's market value has skyrocketed, from €9 million in October 2023 to the current €55 million. This figure reflects not only his talent but also Barça's urgency to strengthen its defense. The Catalan club's determination will depend on how the defensive line evolves in the coming months without Iñigo Martínez.
The plan is clear: invest to avoid losing competitiveness. €55 million for a center-back who could restore lost defensive solidity and offer attacking alternatives. The urgency is real, and the operation is shaping up to be one of the most important in the market for the blaugrana.