The Raiders will announce Buttriss’s new deal at a press conference at 2pm today.
It had been unclear whether the Raiders would be able to keep Buttriss in the capital and it was feared salary cap pressure would force the 25-year-old to continue his career at another club.
But Canberra was desperate to hold on to the back-up rake.
Buttriss has played 18 games this since and made his first-grade debut in 2008.
Read more at the Canberra Times