The Eastern League is a professional minor league baseball organization in the United States. It is classified as a Double-A league, which is one level below Major League Baseball (MLB). The league features teams primarily located in the northeastern and mid-Atlantic regions, providing a platform for players to develop their skills before advancing to the major leagues. Founded in 1923, the Eastern League has a rich history and has seen many players progress to successful careers in the MLB. Teams in the league often serve as affiliates for major league clubs, allowing them to nurture young talent and prepare them for the demands of professional baseball.