Sensations in the Spain Copa del Rey happen quite often, but still we do not think this is the case. Logrones have only had one serious opponent, and that was Albacete (the team is an outsider in the Segunda), who they beat only after a penalty shoot-out.
Real Sociedad have a good squad and have already proved that they take this tournament seriously. So we expect the visitors to win today.
Prediction: Real Sociedad to win. We recommend the “2 Win” bet, odds 1.4