All-Pro is an honor bestowed upon professional American football players that designates the best player at each position during a given season. All-Pro players are typically selected by press organizations, who select an "All-Pro team," a list that consists of at least 22 players, one for each offensive and defensive position, plus various special teams players depending on the press organization that compiles the list. All-Pro lists are exclusively limited to the major leagues, usually only the National Football League; in the past, other leagues recognized as major, such as the American Football League of the 1960s or the All-America Football Conference of the 1940s, have been included in All-Pro lists.