Pittsburgh Pirates: Ranking Each Minor League Affiliate
![Pittsburgh Pirates: Ranking Each Minor League Affiliate](/img/li/pittsburgh-pirates-ranking-each-minor-league-affiliate-1.jpg)
Pittsburgh Pirates have one of the deepest minor league systems in professional baseball. FanGraphs ranks them second. The team has four primary minor leagues: Low-A Bradenton Marauders, High-a Greensboro Grasshoppers, Double- a Altoona Curve, and Triple- A Indianapolis Indians.