How Arne Slot Could Shape Liverpool Tactics Around Alexander Isak in 2025
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A New Era at Anfield Begins
Liverpool’s £125m signing of Alexander Isak has sparked excitement and debate across the footballing world. The Swedish striker, admired for his pace, flair, and intelligent movement, is not a typical target man. But perhaps that’s exactly what Arne Slot wants as he reshapes Liverpool in the post-Klopp era. Could Isak’s arrival signal a tactical evolution at Anfield?

Isak: A Modern Forward, Not a Classic No.9 – How Arne Slot Could Shape Liverpool Tactics Around Alexander Isak in 2025
At 6ft 4in, Isak certainly looks like a traditional centre-forward, but his style tells a different story. He isn’t the type to outmuscle defenders or dominate aerial duels. Instead, he thrives on:
- Running the channels and stretching defensive lines
- Link-up play with midfielders and wingers
- Clever movement to create space for others
- Finishing variety – from composed one-on-ones to intelligent headers
Last season, Isak netted 23 goals in the Premier League, including four headers. His most memorable was a late winner against Arsenal, showing not only his movement but also his ability to deliver in big moments. He offers more than goals — he brings flexibility, which could be crucial in Slot’s tactical system.
Slot’s Tactical Options With Isak
Arne Slot’s footballing philosophy is based on fluidity, pressing, and technical balance. Isak gives him several options:
1. The Classic 4-3-3
Isak as a roaming striker, with Mohamed Salah and Cody Gakpo cutting inside. His channel runs open space for midfielders like Florian Wirtz to exploit.
2. A 4-4-2 Variation
Partnering Isak with Hugo Ekitiké could give Liverpool a dual-striker system, offering more unpredictability. Gakpo and Szoboszlai could adapt to narrow midfield roles, while full-backs overlap.
3. Rotational Frontline
Slot could encourage fluid movement between Isak, Salah, and Gakpo, allowing each to interchange roles. This would echo the positional rotations of Pep Guardiola’s Manchester City but with Liverpool’s trademark pace.

The Salah Question
No tactical discussion at Liverpool is complete without mentioning Salah. At 33, he is still central to the Reds, but his contract runs until 2027. Planning for life after Salah makes sense, and Isak could be the piece that helps transition to a more striker-led system.
Without Salah, Liverpool may no longer need to cling to the rigid 4-3-3. Instead, Slot could deploy Isak in a front two or as part of a more flexible attacking quartet. The Swede’s adaptability makes him invaluable in this transitional phase.
Strengths of an Isak-Led Attack
- Fluidity: Isak isn’t fixed to one role, giving attackers space to roam.
- Balance: His ability to drift wide complements Liverpool’s inverted wingers.
- Future-proofing: At 25, he’s entering his prime, offering long-term value.
- Unpredictability: Unlike a classic poacher, he can score and create.
Concerns Liverpool Must Address
While the attack looks formidable, there are tactical concerns:
- Midfield Depth: The squad risks being too front-heavy, with fewer defensive options.
- Reliance on Isak: At £125m, expectations will be sky-high; can he adapt quickly?
- System Balance: Slot must ensure that shifting formations doesn’t compromise defensive stability.
If Szoboszlai can adapt as a full-back or deeper midfielder, some of these issues may be solved. But it’s a delicate balance Slot will need to manage.
Final Thoughts
Alexander Isak’s arrival isn’t just about adding goals — it’s about evolution. He brings modern qualities that allow Liverpool to step away from the predictability of their old 4-3-3 system. For Arne Slot, the challenge is to integrate him smoothly while planning for a future that may eventually be without Salah.
If Slot gets it right, Liverpool could unleash one of the most dynamic and versatile attacking units in Europe — with Isak at the very heart of it.