At just 20 years and 280 days of age, Sione Mata'utia is set to play his 50th NRL game against the Cronulla Sharks in Round 5.
Having made his NRL debut for the Knights back in 2014 when he was just 18, Mata'utia has played at fullback, on the wing, in the centres and now in the second row.
Watch some of the highlights from his career so far, and stay tuned for what is planned for when the team return home in Round 6.