The long serving 28-year-old made his 197th NRL appearance in his first outing of the season in last night's Anzac Day loss to the Storm in Melbourne.
The long-serving Matulino, who is returning from an injury lay-off following knee surgery, informed club management at the weekend that he had decided to take up an offer from Wests Tigers.
The 28-year-old has been inconsistent over the last several seasons and last year was one of five players dropped from the New Zealand Test team for taking a cocktail of prescription drugs and energy drinks.
