The Marlins have outrighted infielders Eddy Alvarez and Deven Marrero and right-handers Preston Guilmet and Andrew Bellatti off their 40-man roster, tweets Jordan McPherson of the Miami Herald. The Fish now have 36 players on the 40-man roster, but with seven players on the 60-day injured list, they’ll need to clear three more spots to reinstate all of their injured players between now and the conclusion of the postseason.