Webb had a strong start to the 2005 NRL season, earning a position in the Queensland Maroons. Injury impeded his season and he was later suspended for punching, forcing him to watch the 2005 NRL Grand final loss to the Tigers from the sidelines. Webb was selected at second-row forward for Game II of the 2006 State of Origin series, scoring a try. In 2007, Webb again started the season strongly, but suffered a broken jaw early in the season. He returned to the field in round 8.