July 28, 1933 – The NFL took a huge step in growth on this day as it divided itself into two 5 team divisions. It was by no means the complexity of today’s two conferences and 6 divisions of 32 teams but it was a baby step in that direction.
The new Eastern Division consisted of the Boston Redskins, Brooklyn Dodgers, New York Giants, Philadelphia Eagles, and Pittsburgh Pirates. The Western Division consisted of the Chicago Bears, Chicago Cardinals, Cincinnati Reds, Green Bay Packers, and Portsmouth Spartans. It certainly set the state for future growth of professional football as winning one’s division became paramount to capturing a title.
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

Sports History On This Day: May 31
May 31, 1930 – At the famous St. Andrews Links in Scotland during the British

Concussions & CTE: Suggestions to Improve These Terrible Injuries
One of the biggest topics of conversation in football these days is concussions and

Sports History On This Day: May 30
May 30, 1955 – Sadness gripped the large Indianapolis 500 crowd during the big race.

Australian Football League (AFL) Passion at Its Best: Inside a Lions Game
Brisbane Lions games offer an electrifying live experience filled with energy, tradition, and community

Sports History On This Day: May 29
May 29, 1971 – Happy birthday to Al Unser Sr.! The driver gave himself a

Sports History On This Day: May 28
May 28, 1957 – Major League Baseball’s National League executives approved the move of two

Sports History On This Day: May 27
May 27, 1968 – Football’s legendary player, owner, and founding NFL member George Halas retired

Sports History On This Day: May 26
May 26, 1974 – The words “Gentlemen start your engines,” was declared for the first