Explaining "Rule 5 Draft"

這幾個blog都很簡潔地介紹了甚麼是Rule 5 Draft, 看一看所舉的例子會更易明白

TinoC's Blog - [棒球]規則 5 選秀 (Rule 5 Draft, R5D)

Tribe Fan In Taiwan - 規則五選秀
(MLB板的Anakin大)

Indians Prospec Iinsider - Rule 5 Draft FAQ