Queensland State of Origin selector Cameron Smith backs Sam Walker to make his debut at halfback, following the ruling out of Tom Dearden. The comments, reported across multiple outlets, position Walker as the option to step into the halfback spot for the Queensland Maroons. Smith, a Queensland legend, is presented as supporting the change in the playmaking role for the upcoming Origin match. All three sources describe the same basic sequence: Dearden is ruled out, and Smith argues Walker should be selected to fill the halfback position and take on a debut in the series. The reports do not add competing explanations or alternative candidates, and they focus on Smith’s endorsement rather than broader selection debate. Overall, the articles align on the key developments—Dearden’s unavailability and Smith’s support for Walker—without providing further detail on contract, injury specifics, or additional squad adjustments.