In Spain Copa del Rey, sometimes, there are sensations, but still matches against Real Sociedad are not among them. The team plays confidently this season, the same applies to games in the Cup.
Mallorca, although they have a good season in LaLiga, but still clearly inferior to the top clubs. And in the cup matches they met only with very easy opponents, Mallorca previously have not even met teams from the Segunda.
Prediction: Real Sociedad to win. We recommend the “1 Win” bet, odds 1.73