In American football, scoring can be achieved via touchdown (six points), a field goal (three points), a safety (two points), or by conversion try. After a touchdown is scored, a team will attempt a conversion try, often called the point after touchdown (PAT), for either one or two points.[2] The National Football League (NFL) did not begin keeping official records until the 1932 season.[3] In addition to the NFL scoring leaders, league record books recognize the scoring leaders of the American Football League (AFL), which operated from 1960 to 1969 before being absorbed into the NFL in 1970.[4][5] For statistical purposes, a player is credited with points scored when they kick a field goal, cause a safety, convert a PAT, or score a touchdown.[6]