In yesterday's round of 32 match between Barcelona and Betis, 15-year-old midfielder Lamine Yamal made his debut for the home side in the 83rd minute.
Lamine YamalThe midfielder became the youngest Barcelona debutant in the history of the Primera Division. He played for his club's first team at the age of 15 years and 290 days.
In the history of the Spanish league, only four players have entered the field at a younger age.
