Inductees
Through 2012, all inductees except one, played some part of their professional career in the NFL (the lone exception is Buffalo Bills guard Billy Shaw, who played his entire career in the American Football League (AFL) prior to the 1970 AFL–NFL merger). Though several Hall of Famers have had AFL, Canadian Football League, World Football League and United States Football League experience, and there is a division of the Hall devoted to alternative leagues such as this, to this point no players have made the Hall without having made significant contributions to either the NFL, AFL or All-America Football Conference. For CFL stars, there is a parallel Canadian Football Hall of Fame; only one player (Warren Moon) and one coach (Bud Grant) are in both halls.
The Chicago Bears have the most Hall of Famers among the league's franchises with 30 enshrinees.
Read more about this topic: Pro Football Hall Of Fame