Real Sociedad know what they think. The yellow card shown by Cordero Vega to David Silva wasn't fair, according to the 'Txuri-Urdin' club. That is why they have launched an official appeal to the Comité de Competición.
Silva was booked for "striking an opponent with the ball unnecessarily".
However, Real Sociedad have images that show that Silva didn't commit a foul, meaning that the appeal may succeed.
That moment led to David Silva's third yellow card of the season, ruling him out of the next game.