Real Sociedad may be interested in signing Joaquín Martínez, known as Oso, and offers Javi López to reduce the transfer fee. According to sources, Oso has caught the attention of several teams in Spain and abroad, including Sevilla FC, which could be willing to make a swap with Real Sociedad. However, there is no news that Real Sociedad has made a formal offer for Oso. In the past, Oso played for Deportivo Alavés, where he became a key player under the direction of Luis García Plaza. Now, Oso plays for Real Oviedo, where he has demonstrated his value as a left-back. Real Sociedad may be interested in signing Oso to strengthen their team and compete in La Liga. However, the figure mentioned for Oso's transfer is 10 million euros, which could be a barrier for Real Sociedad. In any case, the situation is uncertain and there is no news that Real Sociedad has made a formal offer for Oso. Real Sociedad may be interested in signing Oso and offers Javi López to reduce the transfer fee. According to sources, Oso has caught the attention of several teams in Spain and abroad, including Sevilla FC, which could be willing to make a swap with Real Sociedad. However, there is no news that Real Sociedad has made a formal offer for Oso. In the past, Oso played for Deportivo Alavés, where he became a key player under the direction of Luis García Plaza. Now, Oso plays for Real Oviedo, where he has demonstrated his value as a left-back. Real Sociedad may be interested in signing Oso to strengthen their team and compete in La Liga. However, the figure mentioned for Oso's transfer is 10 million euros, which could be a barrier for Real Sociedad. In any case, the situation is uncertain and there is no news that Real Sociedad has made a formal offer for Oso.