Eddie Haas, a figure in the world of baseball, embarked on his professional journey as a player before transitioning into various coaching and managerial roles. Born on May 26, 1935, in Paducah, Kentucky, Haas began his career in the minor leagues. He played as an outfielder, and his early years were spent honing his skills with various minor league teams. His playing career included stints with the Milwaukee Braves organization, where he demonstrated his abilities on the field.

Haas's time as a player in Major League Baseball was brief. He appeared in a total of six games for the Chicago Cubs during the 1957 and 1958 seasons. Despite the limited opportunity to showcase his talents at the major league level, he continued to play in the minors for several more years. His playing career extended into the early 1960s, during which he played for teams such as the Fort Worth Cats and the Louisville Colonels.

After hanging up his cleats, Haas transitioned into coaching and managing, where he spent a significant portion of his career. He began managing in the minor leagues, where he worked with young players and helped develop their skills. His managerial career included time with teams in the Atlanta Braves organization, where he eventually rose through the ranks.

In 1985, Haas was appointed as the manager of the Atlanta Braves. His tenure as the Braves' manager, however, was short-lived. The team struggled under his leadership, and he was replaced before the end of the season. Despite the challenges he faced as a major league manager, Haas continued to work in baseball, contributing his knowledge and experience in various capacities.

Throughout his career, Eddie Haas was involved in the development of players and the strategic aspects of the game.