Cleveland Browns
The history of the Cleveland Browns American football team began in 1944 when taxi-cab magnate Arthur B. "Mickey" McBride secured a Cleveland franchise in the newly formed All-America Football Conference (AAFC). Paul Brown was the team's namesake and first coach. The Browns began play in 1946 in the AAFC. The Browns won each of the league's four championship games before the league dissolved in 1949. The team then moved to the more established National Football League (NFL), where it continued to dominate. Between 1950 and 1955, Cleveland reached the NFL championship game every year, winning three times.
Otto Graham
By the time Graham was discharged from the Navy late in the summer of 1946, training camp for Brown's new team, the Cleveland Browns, had already begun. Concerned that Graham was not ready to start, Brown put in Cliff Lewis at quarterback in the first game of the season. Graham, however, soon replaced Lewis in Brown's T formation offense. Handing the ball to fullback Marion Motley and throwing to ends Dante Lavelli and Mac Speedie, Graham led the team to a 12–2 regular-season record and a spot in the championship game against the AAFC's New York Yankees. The Browns won that game, touching off a period of dominance. The team won each of the AAFC's four championships between 1946 and 1949, and had professional football's second perfect season in 1948 by finishing undefeated and untied.