Comfortable at home, Messi is waiting for two fire tests in San Mamés and Villamarín to measure his real state. Of the 19 goals that this course has scored, 14 have been at home, four out and one in neutral field in the Super Cup. It is obvious, then, that where Messi feels comfortable is at the Camp Nou. But it is still to give some exhibition. The Wanda match was brought forward with a wonderful play almost on time, just the day before receiving the sixth Golden Ball. If Barça wants to win in San Mamés, he needs the best Messi. Accustomed to seeing Messi with the precision of a surgeon every time he steps on the area, the last two league games have been curious. Messi has been squeezed in search of the goal. To try to tie Valencia and to sentence against Levante. But it has stayed. The six-time Golden Ball has shot 19 times the last two days. Ten of those shots went to goal but Jaume in Mestalla and Aitor in the Camp Nou stopped him.Measuring efforts a lot, Messi makes a lot of difference. This Sunday generated seven scoring chances, gave both assists of goals and all, without giving the feeling of leaving everything in the attempt. He played with relaxation. As it shows, the 22 turnovers he added. He had also lost 14 possessions in Valencia. Barça, in short, is what Messi decides. The meaning of all its circulations is to find the Argentine, who decides when to stop and when to accelerate. He is the footballer who is allowed to risk when he deems it convenient.