I wouldn’t say the Seattle Mariners organization is the deepest system in the majors but it has some of the best upper-tier talent among the 30 baseball clubs. What’s even more impressive with the organization is that so many of those top prospects are pitchers and up-the-middle position players. Also, unlike a lot of the top systems in the game, the bulk of Seattle’s talent is at the double-A and triple-A level suggesting better days are ahead for the Mariners and their fans.
