Barcelona scored first against Real Sociedad
Leo Messi and Luis Suarez's numbers this season are far better than Neymar's. The Brazilian striker is not scoring as many goals as his partners. In fact Arda Turan has scored more goals than him this season.
This is why Leo Messi let him take a penalty against Las Palmas in Barcelona's last La Liga match. And once again against Real Sociedad in the Copa del Rey he did it again. Neymar scored both of them and is trying to improve his goal record this season.