Young Newcastle rugby league player Joel Dark dies after knock to the head

A young rugby league player has died after a knock to the head during a game.

Joel Dark, 19, was making his debut for Central Newcastle's first grade team last Sunday when he collapsed after a hit.

He was rushed to John Hunter Hospital for emergency brain surgery and had been in a critical condition ever since.

This morning he died from his injuries.

"His family are thankful for the support they have received from the local community over the past few days, and have asked for privacy at this difficult time," a Hunter New England Health spokesperson said.

NSW Rugby League said in a statement it "is saddened to hear of the tragic passing".

"The Newcastle Rugby League has postponed all fixtures for this weekend out of respect for Joel and his family," it said.

"The NSWRL and the Rugby League community extend their most sincere condolences to Joel's family."

Dark is the cousin of Sydney Roosters, NSW and Australian captain Boyd Cordner.