Question: who has the best minor league system in baseball?
Answer: 1) Tampa Bay Rays. 2019 preseason rank: 2. ...  2) San Diego Padres. 2019 preseason rank: 1. ...  3) Los Angeles Dodgers. 2019 preseason rank: 7. ...  4) Miami Marlins. 2019 preseason rank: unranked. ...  5) Detroit Tigers. 2019 preseason rank: 10. ...  6) Arizona Diamondbacks. 2019 preseason rank: unranked. ...  7) Minnesota Twins. ...  8) Atlanta Braves.