Delabar will serve as Toronto's closer Tuesday but has not been named the official closer moving forward, Barry Davis of Sportsnet reports. Brett Cecil lost his job as the Blue Jays' closer on Tuesday, and since Roberto Osuna pitched two innings Monday, Delabar will take the mound if a save situation is in play against the Rays. Delabar's hold on the closer's role is no sure thing moving forward, however, as Roberto Osuna has been electric out of the bullpen this season.