With the MLB offseason partially done, most of the news has been based on, naturally, the signing of many marquee free agents. However, other teams are using the offseason to go a different route. Namely, they are rebuilding their farm systems.
For small market teams especially, having a top-tier farm system is key to making title runs, and when the talent is no longer coming in, stars have to be traded to rebuild the system.
Which teams have the best farm systems in baseball, and which ones have the worst?