The FC Barcelona Vs Athletic Bilbao Lineups were confirmed ahead of a 9:00pm local time kick-off on Saturday, March 7, 2026, as LaLiga leaders Barcelona made the journey north to one of European football’s most intimidating venues, the San Mamés Stadium in Bilbao, for matchday 27 of the 2025-26 season.
Hansi Flick’s side arrived at the Basque fortress carrying some defensive injury concerns but clear in purpose, knowing that a win would restore their four-point advantage over Real Madrid at the summit of the Spanish top flight.
Athletic Bilbao, sitting ninth in the table and without Nico Williams through injury, were looking to cause an upset at home after an inconsistent campaign under Ernesto Valverde that had dashed their Champions League hopes for another season.
Barcelona had dominated every previous meeting between these two clubs this season comprehensively, including a 4-0 league victory at the Spotify Camp Nou in November 2025 and a stunning 5-0 destruction of Bilbao in the Spanish Super Cup in January 2026.
Joan García was the busiest man in the Barcelona goal early on, making several sharp saves to keep the contest scoreless as Athletic pushed for an early breakthrough that never came.
The decisive moment arrived in the 68th minute when Lamine Yamal — quiet for long spells — produced a precise left-footed finish that goalkeeper Unai Simón could not reach, settling a hard-fought contest 1-0 in favour of the visitors.
FC Barcelona Vs Athletic Bilbao Lineups In Full
Athletic Bilbao Starting XI (4-2-3-1)
| Position | Player |
|---|---|
| GK | Unai Simón |
| RB | Andoni Gorosabel |
| CB | Daniel Vivian |
| CB | Aymeric Laporte |
| LB | Adama Boiro |
| CM | Mikel Jauregizar |
| CM | Alejandro Rego |
| RM | Alex Berenguer |
| AM | Selton Sánchez |
| LM | Unai Gómez |
| ST | Iñaki Williams |
FC Barcelona Starting XI (4-2-3-1)
| Position | Player |
|---|---|
| GK | Joan García |
| RB | Eric García |
| CB | Pau Cubarsí |
| CB | Gerard Martín |
| LB | João Cancelo |
| CM | Marc Bernal |
| CM | Marc Casadó |
| RW | Lamine Yamal |
| AM | Dani Olmo |
| LW | Marcus Rashford |
| ST | Ferran Torres |
Key Substitutions
| Team | Off | On |
|---|---|---|
| Barcelona | Dani Olmo | Pedri |
| Barcelona | Marcus Rashford | Raphinha |
| Barcelona | Ferran Torres | Robert Lewandowski |
| Athletic Bilbao | Alejandro Rego | Mikel Vesga |
| Athletic Bilbao | Iñaki Williams | Gorka Guruzeta |
| Athletic Bilbao | Selton Sánchez | Oihan Sancet |
Notable Absences
| Team | Player | Reason |
|---|---|---|
| Barcelona | Jules Koundé | Injury |
| Barcelona | Alejandro Balde | Injury |
| Barcelona | Frenkie de Jong | Injury |
| Barcelona | Gavi | Knee injury |
| Athletic Bilbao | Nico Williams | Injury |
| Athletic Bilbao | Yeray Álvarez | Injury |
How Barca Ground Out A Crucial Win
The victory at San Mamés was anything but comfortable, and it illustrated both the quality and the resilience that Hansi Flick has developed within his squad across his tenure in charge.
Flick was without several key defensive options due to the injuries sustained by Koundé and Balde in the Copa del Rey semifinal against Atletico Madrid days earlier, forcing him into an improvised backline that Athletic’s direct play tested repeatedly.
Yamal’s winning goal was his 19th of the season across all competitions, already surpassing his total output from the entire previous campaign, and Pedri paid warm tribute to his teammate after the full-time whistle.
The result kept Barcelona four points clear of Real Madrid with a game in hand, maintaining the Catalan club’s commanding position in the LaLiga title race as the campaign entered its decisive spring stretch.