Atlanta Hawks

Their origins can be traced to the establishment of the Buffalo Bisons in 1946

Their origins can be traced to the establishment of the Buffalo Bisons in 1946, a member of the National Basketball League. After 13 games of their inaugural season, the team moved to Moline, Illinois and became the Tri-Cities Blackhawks. In 1949, they joined the National Basketball Association (NBA) as part of the National Basketball League and the Basketball Association of America merger. In 1951, the team moved to Milwaukee, where they changed their name to the Hawks. The team moved again in 1955 to St. Louis, where they won their only NBA Championship in 1958. The Hawks moved to Atlanta in 1968, where they have been ever since.