Barcelona star Luis Suarez has suggested the video assistant referee (VAR) takes some of the excitement out of the sport as it can be "a blow to your happiness" while a decision awaits approval.
The first of Suarez's two goals in Sunday's 8-2 thrashing of Huesca required some VAR deliberation, and he debated the impact of the system, which is still early in its La Liga lifespan, per Moises Llorens of AS:
"When you have doubts, with the VAR, you'll lose your adrenaline and desire to celebrate. It's a blow to your happiness.