Collin Graf will be the odd-man out of the lineup on Thursday against the Nashville Predators to accommodate an open roster spot for Duehr to make his team debut. Duehr split time between the Calgary Flames and Calgary Wranglers (AHL) before being acquired by the Sharks via waivers. The 27-year-old forward has 19 points (9G / 10A) in 84 career games, all with the Flames.
