The article about the Phillies posted in another thread pointed me to a website I haven't seen before,  The Baseball Gauge (thebaseballgauge.com).    This  site has some very cool features.    Among them, it has a listing of every farm system from every year dating back to 1871 and how many players and how much rWAR that farm system eventually produced, and where the team ranked among all the teams in MLB that year.     Using that, I produced the following chart for the 2000-2019 Orioles (the pl