Manly Sea Eagles star Brett Stewart all but out of State of Origin game one BRETT Stewart will almost certainly miss State of Origin game one after scans today revealed a chipped bone in his back. The star Manly fullback sustained the injury in Monday's brave win over the Dragons, copping a knee on the stroke of halftime and failing to emerge after the break. "It's such a minor thing that happened, but that little chip will keep him out for a month at least," Manly coach Geoff Toovey said at a press conference today. When asked if Stewart would miss Origin, Toovey responded: "I'd say so ... he'd be a long shot for that." Incumbent NSW winger Jarryd Hayne is expected to move to fullback in place of Stewart. But when coupled with a knee injury to fellow incumbent Brett Morris, two wing spots may open for the Blues. Contenders include South Sydney's Nathan Merritt, Newcastle's Akuila Uate, Cronulla recruit Michael Gordon and in-form Canberra star Blake Ferguson. Brett Stewart, left, with Jorge Taufua.