Amid Barcelona’s celebration, one moment of uncertainty crept in—Lamine Yamal signaled to be substituted late in the game, sparking widespread concern among fans and pundits alike. But what really happened?

Lamine Yamal continues cement himself as one of the greatest teenagers in the history of world soccer. Barcelona ran Borussia Dortmund out of the stadium with a 4–0 win in the first leg of their Champions League quarterfinals tie. Yamal scored Barça's fourth, carving his name into the Champions League lore in the process.