Pro Football’s NFL – The Largest American Pro Football League Has Significant Rivalries
Pro Football’s NFL – The Largest American Pro Football League Has Significant Rivalries The National Football League or the NFL is the biggest professional football league in the United States. The NFL has thirty-two teams that are based in a variety of cities across the country. Originally known as the American Professional Football Association when it was formed in 1920, the Association assumed the name “National Football League” in 1922. At first, the most popular way people enjoyed their football was by watching their favorite college team play but the focus of the country changed in 1958. That NFL game...