Max Dowman became the second 15-year-old who represented Arsenal in the Premier League when he made his debut as a replacement in Saturday's home collision with Leeds.
Attacking midfielder Dowman was welcomed loudly by fans at the Emirates Stadium when he replaced Noni Madueke in the 64th minute, with Arsenal liding 4-0.
Dowman, 15 years and 229 days, is now the second youngest Arsenal player in the Premier League history.
Ethan Nwaneri was only 15 years old and 181 days old when he had his top flight Gunners bending in September 2022.
Nwaneri could also be seen in Saturday's game, which came up as a replacement for the first half for injured captain Martin Odegaard. He has now made 38 senior performances for the Gunners, including 26 in the Premier League.