Liverpool experiment with the diamond 4-4-2 formation: Wirtz is key.
The victory at San Siro opened up a 4-4-2 diamond formation for Arne Slot. Wirtz could be the deciding factor when Liverpool face Brighton; they have lost only 1 of their last 8 visits to Anfield.
Returning from San Siro with three points, Liverpool not only opened the door to a Champions League Top 8 finish but also found a clear tactical direction: the 4-4-2 diamond formation. In that structure, Florian Wirtz is expected to be the piece that upgrades the connection and creativity when The Kop face Brighton this weekend. Recent history at Anfield is on their side: Liverpool have only lost once in their last eight domestic league matches against Brighton (winning five, drawing two).
The European Paradox and Self-Determination: Top 8
Liverpool's Champions League season has had a "Robin Hood" feel to it: they overcame big opponents like Atletico Madrid, Eintracht Frankfurt, Real Madrid, and most recently Inter Milan, but then stumbled against Galatasaray and suffered a heavy defeat at Anfield against PSV Eindhoven.
Liverpool currently sit 9th in the table, with two games remaining against Marseille (away) and Qarabag (home). The Kop have their fate in their own hands to secure a Top 8 spot and avoid the play-offs, a pragmatic goal given their inconsistent form since the start of the season.
Why is the 4-4-2 diamond formation preferred?
The victory against Inter Milan was not just about the three points; it was also an impressive debut for the 4-4-2 diamond system. With Dominik Szoboszlai on the right and Curtis Jones on the left, the central duo of Ryan Gravenberch and Alexis Mac Allister formed the core of control. More importantly, Mac Allister was freed from defensive burdens, allowing his technical skills to fully shine.
Behind them, Virgil van Dijk and Ibrahima Konate become more secure as there are no longer vast open spaces in the midfield. Joe Gomez and Andy Robertson also benefit from the midfield cover, allowing them to choose the right moments to push forward instead of having to cover too much.
The inherent drawback of the diamond formation is its lack of natural width. However, in return, Liverpool possesses a denser and more cohesive midfield: the vertical and horizontal distances are narrowed, triangular passing sequences appear frequently in the midfield, and the transition from defensive to offensive play is more fluid.
Wirtz – the piece that unlocks the final third of the court.
At San Siro, the idea of using the Alexander Isak – Hugo Ekitike strike partnership hasn't created the desired cohesion. The return of Florian Wirtz could change the picture. If Arne Slot continues his diamond formation, Wirtz could perfectly partner with Ekitike, taking on a free role to find space between the lines, turn to escape pressing, and deliver passes that open up half-space.
Wirtz's positive performance coming off the bench against Inter Milan was a clear indication of his sharpness. In a system that prioritizes short passes, Wirtz provides exactly the kind of "quality output" that a diamond formation needs: early through passes, one-touch one-two combinations, and the ability to draw opposing defenses out of their structure.
Consequences of the Brighton selection and test
Placing faith in the diamond could mean Alexander Isak will be benched – a difficult decision given the club's significant investment. But with Liverpool needing immediate stability in the domestic league, the balance between defense and attack that this formation provides is proving to be a logical solution.
Brighton is the closest benchmark to test this: it's a test of positional discipline (when lacking natural width), the ability to press effectively in midfield, and Wirtz's creativity in the role of a "mobile number 10" alongside Ekitike. Home advantage also favors Liverpool, as they have only lost 1 of their last 8 matches against Brighton at Anfield.
Specific points of support
- Recent head-to-head history at Anfield: 1 loss in 8 matches, 5 wins, 2 draws.
- With two matches remaining, they have control over their Champions League Top 8 spots: against Marseille (away) and Qarabag (home).
If Arne Slot can transform the European paradox into a habit of domestic control, he will have the foundation to get The Kop back on track. Wirtz is the player who can make the 4-4-2 diamond formation truly work – and Brighton will be the most accurate test of that choice.