補充一下,MLB不只養25人.
新秀聯盟->低階1A->1A->高階1A->2A->3A->MLB
要養一堆農場系統的球員,超過上百人,而且還有教練團!!!
以洋基為例:
http://newyork.yankees.mlb.com/NASA...ex.jsp?c_id=nyy
Columbus Clippers (AAA)
Trenton Thunder (AA)
Charleston RiverDogs (A)
Tampa Yankees (A)
Staten Island Yankees (A)
Gulf Coast Yankees (R)