Beitia suffered a knee injury in a post-match training session, according to Benat Barreto of El Diario Vasco.
Analysis:Beitia had to abandon a training session following Sunday's win over Deportivo, suffering a knee injury that would force him to be helped off by trainers. It came after he fell to the ground, with it not appearing to be too serious at first glance. He has started in three games this season, so the club will hope the young defender can make a quick recovery.
