Following Major League Baseball's announcement that historical league names are returning to the Minors in 2022, MiLB.com provides a refresher on each of the 11 circuits from Triple-A, Double-A, High-A and Single-A including past champions, famous alumni and more.
Photos: Spring training is MLB's most charmed season helenair.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from helenair.com Daily Mail and Mail on Sunday newspapers.