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.