Midfielder Chris Rigg has signed his first professional contract with Sunderland.
The 17-year-old academy graduate has agreed a three-deal to stay at the Stadium of Light until at least 2027.
At 15 he became Sunderland's youngest debutant when he came off in the bench in an FA Cup tie against Fulham in February 2023.
He then became the youngest goalscorer in the club's history at 16 when he scored against Crewe Alexandra in the EFL Cup last August.
It was the start of a breakthrough season with 22 appearances and three goals.
“I am absolutely buzzing," he told the club website, external.