Mark Stone hasn't played in an AHL or NHL game yet, but he might make his debut in Game 5 of the first round on Friday. Senators coach Paul MacLean wouldn't rule out the possibility and Stone left the ice with the players that are projected to participate in Saturday's game. The players that are expected to be healthy scratches remained on the ice after the optional morning skate was complete. Stone had 41 goals and 123 points in 66 games with the WHL Brandon Wheat Kings this season.