现行球队
参考文献
- ^ 1.0 1.1 1.2 Reichard, Kevin. Kerrick Jackson is New MLB Draft League President. Ballpark Digest. November 30, 2020 [November 30, 2020]. (原始内容存档于2021-01-28).
- ^ Mahoning Valley Scrappers Retain Affiliation With Major League Baseball in New MLB Draft League. Mahoning Valley Scrappers. Minor League Baseball. November 30, 2020 [November 30, 2020]. (原始内容存档于2021-01-18).
- ^ Cooper, J.J. Frederick Becomes Sixth Team To Join MLB Draft League. Baseball America. December 9, 2020 [December 9, 2020]. (原始内容存档于2020-12-10).
- ^ MLB to Launch League for Draft Prospects. Major League Baseball. November 30, 2020 [December 2, 2020]. (原始内容存档于2021-05-03).