The Basque derby rarely needs extra texture, but this one comes with enough lineup uncertainty to shape the conversation before a ball is even kicked. Athletic Club host Real Sociedad at San Mames on Sunday, Nov. 1, and the biggest development is straightforward: Aymeric Laporte is back after serving a one-match ban for the straight red card at Levante. In a derby that often turns on control rather than chaos, that is a major defensive boost.
Athletic also enter with a different kind of pressure. They have won four straight league matches, but they are still working through injuries that affect the shape of the side. Gorka Guruzeta is out for the season after tearing the ACL in his left knee against Valencia, which leaves Maroan Sannadi as the lone striker. That matters because Athletic do not just lose a scorer; they lose a focal point for how they want to play in the final third.
What the lineup picture looks like
Oihan Sancet offered a more encouraging update on Wednesday by finishing his first full training session after a calf injury, although he is still expected to sit out the Copa del Rey tie at AE Prat on Thursday. Inigo Ruiz de Galarreta also resumed running on Wednesday after a moderate hamstring injury, but he is not expected back before the Osasuna game at the earliest on Nov. 7. That leaves Athletic managing a midfield that can look different from one match to the next, even as the core of the team remains intact.
There is also the tactical question of what Ernesto Valverde chooses to trust against a Real Sociedad side whose recent form has been stronger. Athletic have usually leaned on a 4-2-3-1 structure, but derby games can quickly become more about spacing, duels and second balls than about the nominal shape on the team sheet. Laporte’s return should help there immediately, because his presence raises the floor of Athletic’s buildup and their ability to defend territory without retreating too early.
Why San Mames still matters
Real Sociedad will arrive with confidence, but San Mames has not been a comfortable stop for them. Athletic are unbeaten in their last five league meetings with Real Sociedad at home, and that history matters in a fixture where familiarity often sharpens the margins. The crowd of 53,331 expected in Bilbao only adds to the sense that this is not simply a form check, but a test of whether Athletic can keep their home edge even while juggling absences.
That is the real tension in this derby. Athletic’s recent results suggest a team in good rhythm, yet the injuries and returns give the match a provisional feel. Laporte is back, Sancet is trending in the right direction, and Ruiz de Galarreta is making progress, but not every piece is ready at once. Real Sociedad may bring the better recent form, but Athletic still have the structure, the venue and enough returning quality to make this a far more even contest than the table might suggest.
So the storyline is simple enough: Athletic Club can lean on a strong home derby record, but the match may be decided by how quickly they can reassemble the parts around Laporte’s return. In a game that usually rewards clarity, the team that manages its absences best may end up controlling the result.
