This series on American Football History chronicles the sport's development from its roots in the late 19th century to its present-day status as a cultural phenomenon. It explores the game's early evolution, the founding of the NFL, and the impact of key figures and teams that shaped its trajectory. Each part delves into important eras, such as the rise of televised games in the 1950s, the merger of the NFL and AFL in the 1970s, and the modern era defined by new stars and social movements. The series highlights football's influence on American culture, innovations in player safety, and its future in a rapidly changing sports landscape.