Due to the AAFC's poor financial situation, the league disbanded after the 1949 season. Three AAFC teams—the Cleveland Browns, the San Francisco 49ers, and the original version of the Baltimore Colts—were absorbed into the NFL in 1950. The league was briefly known as the "National-American Football League" during the offseason, but reverted to the traditional name of "National Football League" by the time the 1950 season began. The Browns went on to shock NFL loyalists by dominating the older league and winning the championship in their first NFL season, thus proving themselves to be among the best professional football teams of that time.