The Season's Biggest Surprises. The Teams Nobody Expected.

Three clubs outperformed every reasonable preseason projection. One did it quietly. One did it efficiently. One did it under the most extraordinary circumstances in EuroLeague history.

1. Valencia Basket — The Machine Nobody Noticed

Before the season began, Valencia looked like a Play-In team on a good day. No franchise star. No scoring machine who could carry a game single-handedly. A new arena in the Roig Arena, a coach in Pedro Martínez who commands respect without generating headlines, and a roster assembled on the principle that the whole should exceed the sum of its parts.

It exceeded them by finishing second.

Valencia won 26 games — tied with Olympiacos for the best record in the competition. They averaged the highest offensive output in the league. They defended well enough to maintain one of the better net ratings in the field. And they did all of it without a single player appearing in the All-EuroLeague First, Second, or Third Team — which is arguably the most remarkable statistical footnote of the entire season.

No star. No system player who dominated individual metrics. Just a team that executed Pedro Martínez's system with the kind of collective discipline that most rosters only achieve after years of building together. Valencia proved this season that in European basketball, cohesion can compete with talent — and occasionally beat it.

They are the quiet story of 2025-26. And they are going into the quarterfinals as the second seed.

2. Zalgiris Kaunas — The Budget Contender

In a league where Monaco spent enormous sums on a roster that nearly went on strike over unpaid wages, and Panathinaikos built one of the most expensive rosters in European basketball history, Zalgiris Kaunas finished fifth with a budget that likely sits in the bottom quarter of the competition.

The formula was not complicated. It was just executed better than most clubs manage. Smart signings — Sylvain Francisco extended and given the freedom to become the best version of himself. Moses Wright developed into a reliable frontcourt contributor. Nigel Williams-Goss provided veteran playmaking intelligence at a position that too many clubs overpay to fill. The system, built around pace and three-point shooting, gave every player a defined role and the trust to execute it.

Francisco's emergence as a genuine MVP candidate — 16.7 points, 6.4 assists, Zalgiris as a top-five team — is the most visible outcome of what Kaunas built this season. But the deeper story is organizational: a club that consistently finds value where others see risk, develops players that others overlook, and competes in Europe's top competition without the financial safety net that most of their rivals take for granted.

Zalgiris do not buy their way into the playoffs. They earn it. This season was another reminder of how.

3. Hapoel IBI Tel Aviv — The Most Remarkable Debut in EuroLeague History

The numbers: sixth place in the regular season standings. A 22-16 record. A quarterfinal berth in their first EuroLeague campaign. Elijah Bryant as a genuine MVP candidate and All-EuroLeague First Team selection.

The context: Hapoel IBI Tel Aviv played their entire home schedule outside of Israel — first in Belgrade, then in Sofia — due to the security situation connected to the ongoing conflict in the region. Every game was an away game. Every preparation was disrupted by logistics that no other team in the history of the competition has had to manage.

The investment was significant. Elijah Bryant, Dan Oturu, Chris Jones — these are not bargain signings. Owner Ori Allon backed the project with real money and real ambition, and head coach Dimitris Itoudis built a system around his personnel with the efficiency that his career at the highest levels of European basketball demands.

But money alone does not produce sixth place in the EuroLeague in year one. Cohesion does. The ability to compete against teams with longer histories, deeper rosters, and the considerable advantage of playing at home does. Hapoel had none of that last luxury — and finished above twelve clubs that did.

The questions for the future are legitimate. The financial sustainability of a project built on significant investment, played without home court, in a region whose geopolitical situation remains unresolved — these are not questions with comfortable answers. Whether the ownership can maintain this level of investment, whether the team retains its core, whether a genuine home court eventually becomes possible — all of it matters for what Hapoel becomes next.

What they became this season, however, is already settled. The most impressive debut in EuroLeague history.