CHRONOLOGICAL HISTORY OF THE MODERN NATIONAL 
          FOOTBALL LEAGUE
         Professional football came into being in the roaring 
          20's. A hand full of teams would barnstorm around the country via train 
          to play each other, or maybe, a team that was made up of the local populace. 
          The organization that was made up of teams like the Canton Bulldogs, 
          Pottsville Maroons, Frankford Yellowjackets, and the Deluth Eskimos 
          was loosely run at best, but people did come to watch them play, and 
          the ink in the press was fairly positive. The following is a chronological 
          history of how the NFL developed: 
        1933 
          National Football league formed with 10 teams:
        New York Giants
          Chicago Bears
          Green Bay Packers
          Pittsburgh Steelers
          Chicago Cardinals
          Philadelphia Eagles
          Boston Redskins
          Brooklyn Dodgers
          Cincinnati Reds
          Portsmouth (Ohio) Spartans
        1934
          Portsmouth Spartans move to Detroit, become Detroit Lions
          Cincinnati Reds move to St. Louis, become St. Louis Gunners
         1935
          St. Louis Gunners disband
         1937
          Cleveland Rams join league
          Boston Redskins move to Washington D.C., become Washington Redskins
         1944
          Boston Yanks join the league as expansion team
         1945
          Brooklyn Dodgers disband
         1946
          Cleveland Rams move to Los Angeles, become Los Angeles Rams
          The All America Football Conference is formed with 8 teams: 
          Cleveland Browns
          San Francisco 49ers
          Los Angeles Dons
          Chicago Rockets
          Buffalo Bisons
          Miami Seahawks
          New York Yankees
          Brooklyn Dodger
         1947
          Miami Seahawks move to Baltimore, become Baltimore Colts in All America 
          Conference
          Buffalo Bisons change name to Buffalo Bills
         1949
          Boston Yanks move to New York, become New York Bulldogs
          Chicago Rockets change name to Chicago Hornets
          New York Yankees and Brooklyn Dodgers merge to become New York-Brooklyn 
          Yankees
         1950
          New York Bulldogs disband
          All America Conference disbands after 4 seasons
          Cleveland Browns join NFL as expansion team
          San Francisco 49ers join NFL as expansion team
          Baltimore Colts join NFL as expansion team
          New York Yanks join NFL as expansion team
         1951
          Baltimore Colts disband
          New York Yanks disband
         1952
          Dallas Texans join league as expansion team
         1953
          Dallas Texans move to Baltimore, become Baltimore Colts
         1960
          Dallas Cowboys join league as expansion team
          Chicago Cardinals move to St. Louis, become St. Louis Cardinals
          American Football League formed with 8 team:
          Dallas Texans
          Los Angeles Chargers
          Boston Patriots
          New York Titans
          Denver Broncos
          Houston Oilers
          Buffalo Bills
          Oakland Raiders
         1961
          Minnesota Vikings join NFL as expansion team
          Los Angeles Chargers (AFL) move to San Diego, become San Diego Chargers
         1963
          Dallas Texans (AFL) move to Kansas City, become Kansas City Chiefs (AFL)
          New York Titans Change name to New York Jets
         1966
          Atlanta Falcons join NFL as expansion team
          Miami Dolphins join NFL as expansion team
        NFL and AFL merge. All 9 AFL teams join league. National and American 
          Conferences are formed. Cleveland, Pittsburgh, and Baltimore volunteer 
          to join AFL. New line-up reads:
        NFC
          --------------------------------------------------------------------------------
          New York Giants
          Chicago Bears
          Green Bay Packers
          Detroit Lions
          Dallas Cowboys
          Washington Redskins
          Los Angeles Rams
          Sa Francisco 49ers
          Minnesota Vikings
          St. Louis Cardinals
          Philadelphia Eagles
          Atlanta Falcons
        
        AFC
          --------------------------------------------------------------------------------
          Cleveland Browns
          Pittsburgh Steelers
          Baltimore Colts
          Miami Dolphins
          Kansas City Chiefs
          New York Jets
          Oakland Raiders
          San Diego Chargers
          Denver Broncos
          Houston Oilers
          Boston Patriots
          Buffalo Bills
        
         1967
          New Orleans Saints join NFC as expansion team 
        1968
          Cincinnati Bengals join AFC as expansion team 
        1971
          Boston Patriots move to Foxboro Mass., change name to New England Patriots 
        
        1976
          Seattle Seahawks join AFC as expansion team Tampa Bay Bucaneers join 
          NFC as expansion team 
        1982
          Oakland Raiders move to Los Angeles, become Los Angeles Raiders 
        1984
          Baltimore Colts move to Indianapolis, become Indianapolis Colts 
        1988
          St. Louis Cardinals move to Tempe, Arizona, become Arizona Cardinals 
        
        1995
          Jacksonville Jaguars join AFC as expansion team Carolina Panthers join 
          NFC as expansion team Los Angeles Rams move to St. Louis, become St. 
          Louis Rams Los Angeles Raiders move back to Oakland, become Oakland 
          Raiders again 
        1996
          Cleveland Browns move to Baltimore, become Baltimore Ravens 
        1997
          Houston Oilers move to Nashville, Tenn., become Tennessee Oilers 
        1999
          Cleveland Browns join the AFC as expansion team 
        At the end of the 2001 season —
          the National Football League (31 teams) was organized as follows: 
        NATIONAL FOOTBALL CONFERENCE 
          --------------------------------------------------------------------------------
          San Francisco 49ers
          St. Louis Rams
          Atlanta Falcons
          New Orleans Saints
          Carolina Panthers
          Chicago Bears
          Green Bay Packers
          Detroit Lions
          Minnesota Vikings
          Tampa Bay Bucaneers
          New York Giants
          Dallas Cowboys
          Washington Redskins
          Philadelphia Eagles
          Arizona Cardinals
         AMERICAN FOOTBALL CONFERENCE
          --------------------------------------------------------------------------------
          West
          Oakland Raiders
          Seattle Seahawks
          San Diego Chargers
          Kansas City Chiefs
          Denver Broncos
          Central
          Cleveland Browns
          Pittsburgh Steelers
          Cincinnati Bengals
          Jacksonville Jaguars
          Tennessee Oilers
          Baltimore Ravens
         East
          Miami Dolphins
          New York Jets
          Indianapolis Colts
          New England Patriots
          Buffalo Bills
        
        For the 2002 season —
          the NFL re-aligned, adding the Houston Texans as an expansion team to 
          the AFC, making 32 teams. The two conferences have 4 divisions: 
        AMERICAN FOOTBALL CONFERENCE 
          --------------------------------------------------------------------------------
          East
          Buffalo
          Miami
          New England
          NY Jets
          North
          Baltimore
          Cincinnati
          Cleveland
          Pittsburgh
          South
          Houston
          Indianapolis
          Jacksonville
          Tennessee
          West
          Denver
          Kansas City
          Oakland
          San Diego
        
          NATIONAL FOOTBALL CONFERENCE
          --------------------------------------------------------------------------------
          East
          Dallas
          NY Giants
          Philadelphia
          Washington
          North
          Chicago
          Detroit
          Green Bay
          Minnesota
          South
          Atlanta
          Carolina
          New Orleans
          Tampa Bay
         West
          Arizona
          St. Louis
          San Francisco
          Seattle
        
        
          
            SCHEDULING FORMULA 
             Each team within a division will play 14 common opponents as follows: 
            
           
         
        
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               Each team will play home and away against its 
                three division opponents (6 games). 
 
-  
             
              Each team will play the four teams from another 
                division within its conference on a rotating three-year cycle 
                (4 games).  
 
-  
             
              Each team will play the four teams from a division 
                in the other conference on a rotating four-year cycle (4 games). 
 
-  
             
              Each team will play a pair of intraconference 
                games based on the prior year's standings (2 games), i.e. first 
                place teams in a division will play against the first place teams 
                from another division within the same conference.