Antonio Griezmann's decline in form in recent years is something I don't really know the actual cause.
Griezmann was delivering sensational kind of football in his first spell at Atletico Madrid but has failed to deliver kind of football in his second spell.
I think it'll be better for him to join a Saudi Arabian club this summer if he thinks he can't continue with Atletico
It is possible that Antonio Griezmann is not in his best condition, and maybe he is not focused on football so that it has an impact on the condition of his game on the field, but when you see Antonio Griezmann not scoring in a friendly match, it will be normal because maybe Antonio Griezmann knows that this match is only a practice.