Franchises

San Francisco 49ers

San Francisco 49ers (1946-2021)

Cincinnati Bengals

Cincinnati Bengals (1968-2021)

New York Jets

New York Jets (1963-2021)
New York Titans (1960-1962)

New York Giants

New York Giants (1925-2021)

New England Patriots

New England Patriots (1971-2021)
Boston Patriots (1960-1970)

Buffalo Bills

Buffalo Bills (1960-2021)

Kansas City Chiefs

Kansas City Chiefs (1963-2021)
Dallas Texans (1960-1962)

Denver Broncos

Denver Broncos (1960-2021)

Tennessee Titans

Tennessee Titans (1999-2021)
Tennessee Oilers (1997-1998)
Houston Oilers (1960-1996)

Los Angeles Chargers

San Diego Chargers (1961-2016)
Los Angeles Chargers (1960, 2017-2021)

Las Vegas Raiders

Las Vegas Raiders (2020-2021)
Los Angeles Raiders (1982-1994)
Oakland Raiders (1960-1981, 1995-2019)

Miami Dolphins

Miami Dolphins (1966-2021)

Dallas Cowboys

Dallas Cowboys (1960-2021)

Minnesota Vikings

Minnesota Vikings (1961-2021)

Atlanta Falcons

Atlanta Falcons (1966-2021)

New Orleans Saints

New Orleans Saints (1967-2021)

Seattle Seahawks

Seattle Seahawks (1976-2021)

Tampa Bay Buccaneers

Tampa Bay Buccaneers (1976-2021)

Carolina Panthers

Carolina Panthers (1995-2021)

Jacksonville Jaguars

Jacksonville Jaguars (1995-2021)

Baltimore Ravens

Baltimore Ravens (1996-2021)

Houston Texans

Houston Texans (2002-2021)

Indianapolis Colts

Indianapolis Colts (1984-2021)
Baltimore Colts (1953-1983)

Cleveland Browns

Cleveland Browns (1946-1995, 1999-2021)

Los Angeles Rams

St. Louis Rams (1995-2015)
Los Angeles Rams (1946-1994, 2016-2021)
Cleveland Rams (1936-1945)

Pittsburgh Steelers

Chi/Pit Cards/Steelers (1944)
Pittsburgh Steelers (1940-1942, 1945-2021)
Pittsburgh Pirates (1933-1939)

Washington Football Team

Washington Football Team (2020-2021)
Washington Redskins (1937-2019)
Boston Redskins (1933-1936)
Boston Braves (1932)

Detroit Lions

Detroit Lions (1934-2021)
Portsmouth Spartans (1930-1933)

Green Bay Packers

Green Bay Packers (1921-2021)

Chicago Bears

Chicago Bears (1922-2021)
Chicago Staleys (1921)
Decatur Staleys (1920)

Arizona Cardinals

Arizona Cardinals (1994-2021)
Phoenix Cardinals (1988-1993)
St. Louis Cardinals (1960-1987)
Chicago Cardinals (1922-1943, 1945-1959)
Racine/Chicago Cardinals (1920-1921)

Philadelphia Eagles

Phi/Pit Eagles/Steelers (1943)
Philadelphia Eagles (1933-1942, 1944-2021)

Dallas Texans

Dallas Texans (1952)
New York Yanks (1950-1951)
New York Bulldogs (1949)

Baltimore Colts

Baltimore Colts (1947-1950)

Chicago Hornets

Chicago Hornets (1949)
Chicago Rockets (1946-1948)

Los Angeles Dons

Los Angeles Dons (1946-1949)

New York Yankees

New York Yankees (1946-1949)

Buffalo Bills

Buffalo Bills (1947-1949)
Buffalo Bisons (1946)

Boston Yanks

Bos/Bkn Yanks/Tigers (1945)
Boston Yanks (1944, 1946-1948)

Brooklyn Dodgers

Brooklyn Dodgers (1946-1948)

Miami Seahawks

Miami Seahawks (1946)

Card-Pitt

Card-Pitt (1944)

Brooklyn Tigers

Brooklyn Tigers (1944)
Brooklyn Dodgers (1930-1943)

New York Yankees

New York Yankees (1936-1937)

Cincinnati Reds

Cincinnati Reds (1933-1934)

St. Louis Gunners

St. Louis Gunners (1931, 1934)

Cleveland Panthers

Cleveland Panthers (1919-1933)

Staten Island Stapletons

Staten Island Stapletons (1929-1932)

Frankford Yellow Jackets

Frankford Yellow Jackets (1924-1931)

Providence Steam Roller

Providence Steam Roller (1925-1931)

Cleveland Indians

Cleveland Indians (1931)

Minneapolis Red Jackets

Minneapolis Red Jackets (1929-1930)
Minneapolis Marines (1905-1924)

Newark Tornadoes

Newark Tornadoes (1930)
Orange Tornadoes (1929)

Boston Bulldogs

Boston Bulldogs (1929)
Pottsville Maroons (1925-1928)

Buffalo Bisons

Buffalo Rangers (1926)
Buffalo Bisons (1924-1925, 1927-1929)
Buffalo All-Americans (1920-1923)

Dayton Triangles

Dayton Triangles (1920-1929)

Cleveland Bulldogs

Detroit Wolverines (1928)
Cleveland Bulldogs (1924-1925, 1927)
Cleveland Indians (1923)

New York Yankees

New York Yankees (1927-1928)

Duluth Kelleys

Duluth Eskimos (1926-1927)
Duluth Kelleys (1923-1925)

Akron Indians

Akron Indians (1926)
Akron Pros (1920-1925)

Brooklyn Lions

Brooklyn Lions (1926)

Columbus Tigers

Columbus Tigers (1923-1926)
Columbus Panhandles (1920-1922)

Detroit Panthers

Detroit Panthers (1925-1926)

Hammond Pros

Hammond Pros (1920-1926)

Hartford Blues

Hartford Blues (1926)

Kansas City Cowboys

Kansas City Cowboys (1925-1926)
Kansas City Blues (1924)

Los Angeles Buccaneers

Los Angeles Buccaneers (1926)

Louisville Colonels

Louisville Colonels (1926)
Louisville Brecks (1921-1923)

Milwaukee Badgers

Milwaukee Badgers (1922-1926)

Racine Tornadoes

Racine Tornadoes (1926)
Racine Legion (1922-1924)

Canton Bulldogs

Canton Bulldogs (1920-1923, 1925-1926)

Rochester Jeffersons

Rochester Jeffersons (1920-1925)

Rock Island Independents

Rock Island Independents (1920-1925)

Columbus Wagner Pirates

Columbus Wagner Pirates (1920-1925)

St. Paul Ideals

St. Paul Ideals (1910, 1919-1923, 1925)

Kenosha Maroons

Kenosha Maroons (1924)

Oorang Indians

Oorang Indians (1922-1923)

St. Louis All-Stars

St. Louis All-Stars (1923)

Toledo Maroons

Toledo Maroons (1906-1923)

Gary Elks

Gary Elks (1920-1923)

Evansville Crimson Giants

Evansville Crimson Giants (1921-1922)

Detroit Maroons

Detroit Maroons (1919-1922)

Cincinnati Celts

Cincinnati Celts (1920-1921)

Cleveland Indians

Cleveland Indians (1921)
Cleveland Tigers (1920)

Detroit Tigers

Detroit Tigers (1921)
Detroit Heralds (1920)

Muncie Flyers

Muncie Flyers (1920-1921)

New York Brinkley Giants

New York Brinkley Giants (1921)

Tonawanda Kardex

Tonawanda Kardex (1921)
All Tonawanda (1920)

Washington Senators

Washington Senators (1921)

Thorn Tornados

Thorn Tornados (1920-1921)

Chicago Boosters

Chicago Boosters (1920-1921)

Utica K. of C.

Utica K. of C. (1919-1921)

Rochester Scalpers

Rochester Scalpers (1910, 1912-1913, 1915-1917, 1919-1921)

Chicago Tigers

Chicago Tigers (1920)

Wheeling Stogies

Wheeling Stogies (1920)

West Buffalo

West Buffalo (1920)

All Buffalo

All Buffalo (1920)

McKeesport Olympics

McKeesport Olympics (1920)

Pitcairn Quakers

Pitcairn Quakers (1915-1920)

Washington Glee Club

Washington Glee Club (1920)

Union A.A.

Union A.A. (1907-1920)

Richmond Athletics

Richmond Athletics (1920)

Fort Wayne Friars

Fort Wayne Friars (1913-1920)

Zanesville Mark Gray

Zanesville Mark Gray (1920)

Elyria Athletics

Elyria Athletics (1912-1920)

Lansing Oldsmobile

Lansing Oldsmobile (1919-1920)

Logan Square

Logan Square (1920)

Pullman Thorns

Pullman Thorns (1920)

Fort Porter

Fort Porter (1917-1920)

Syracuse Stars

Syracuse Stars (1920)

Pittsburg All-Collegians

Pittsburg All-Collegians (1920)

Moline Universal Tractors

Moline Universal Tractors (1920)

Chicago Stayms

Chicago Austin Stayms (1919)
Chicago Stayms (1917, 1920)

Kewanee Walworths

Kewanee Walworths (1919-1920)

Rockford A.C.

Rockford A.C. (1920)

Champaign Legion

Champaign Legion (1920)
Franchise Franchise History
San Francisco 49ers San Francisco 49ers (1946-2021)
Cincinnati Bengals Cincinnati Bengals (1968-2021)
New York Jets New York Jets (1963-2021)
New York Titans (1960-1962)
New York Giants New York Giants (1925-2021)
New England Patriots New England Patriots (1971-2021)
Boston Patriots (1960-1970)
Buffalo Bills Buffalo Bills (1960-2021)
Kansas City Chiefs Kansas City Chiefs (1963-2021)
Dallas Texans (1960-1962)
Denver Broncos Denver Broncos (1960-2021)
Tennessee Titans Tennessee Titans (1999-2021)
Tennessee Oilers (1997-1998)
Houston Oilers (1960-1996)
Los Angeles Chargers San Diego Chargers (1961-2016)
Los Angeles Chargers (1960, 2017-2021)
Las Vegas Raiders Las Vegas Raiders (2020-2021)
Los Angeles Raiders (1982-1994)
Oakland Raiders (1960-1981, 1995-2019)
Miami Dolphins Miami Dolphins (1966-2021)
Dallas Cowboys Dallas Cowboys (1960-2021)
Minnesota Vikings Minnesota Vikings (1961-2021)
Atlanta Falcons Atlanta Falcons (1966-2021)
New Orleans Saints New Orleans Saints (1967-2021)
Seattle Seahawks Seattle Seahawks (1976-2021)
Tampa Bay Buccaneers Tampa Bay Buccaneers (1976-2021)
Carolina Panthers Carolina Panthers (1995-2021)
Jacksonville Jaguars Jacksonville Jaguars (1995-2021)
Baltimore Ravens Baltimore Ravens (1996-2021)
Houston Texans Houston Texans (2002-2021)
Indianapolis Colts Indianapolis Colts (1984-2021)
Baltimore Colts (1953-1983)
Cleveland Browns Cleveland Browns (1946-1995, 1999-2021)
Los Angeles Rams St. Louis Rams (1995-2015)
Los Angeles Rams (1946-1994, 2016-2021)
Cleveland Rams (1936-1945)
Pittsburgh Steelers Chi/Pit Cards/Steelers (1944)
Pittsburgh Steelers (1940-1942, 1945-2021)
Pittsburgh Pirates (1933-1939)
Washington Football Team Washington Football Team (2020-2021)
Washington Redskins (1937-2019)
Boston Redskins (1933-1936)
Boston Braves (1932)
Detroit Lions Detroit Lions (1934-2021)
Portsmouth Spartans (1930-1933)
Green Bay Packers Green Bay Packers (1921-2021)
Chicago Bears Chicago Bears (1922-2021)
Chicago Staleys (1921)
Decatur Staleys (1920)
Arizona Cardinals Arizona Cardinals (1994-2021)
Phoenix Cardinals (1988-1993)
St. Louis Cardinals (1960-1987)
Chicago Cardinals (1922-1943, 1945-1959)
Racine/Chicago Cardinals (1920-1921)
Philadelphia Eagles Phi/Pit Eagles/Steelers (1943)
Philadelphia Eagles (1933-1942, 1944-2021)
Dallas Texans Dallas Texans (1952)
New York Yanks (1950-1951)
New York Bulldogs (1949)
Baltimore Colts Baltimore Colts (1947-1950)
Chicago Hornets Chicago Hornets (1949)
Chicago Rockets (1946-1948)
Los Angeles Dons Los Angeles Dons (1946-1949)
New York Yankees New York Yankees (1946-1949)
Buffalo Bills Buffalo Bills (1947-1949)
Buffalo Bisons (1946)
Boston Yanks Bos/Bkn Yanks/Tigers (1945)
Boston Yanks (1944, 1946-1948)
Brooklyn Dodgers Brooklyn Dodgers (1946-1948)
Miami Seahawks Miami Seahawks (1946)
Card-Pitt Card-Pitt (1944)
Brooklyn Tigers Brooklyn Tigers (1944)
Brooklyn Dodgers (1930-1943)
New York Yankees New York Yankees (1936-1937)
Cincinnati Reds Cincinnati Reds (1933-1934)
St. Louis Gunners St. Louis Gunners (1931, 1934)
Cleveland Panthers Cleveland Panthers (1919-1933)
Staten Island Stapletons Staten Island Stapletons (1929-1932)
Frankford Yellow Jackets Frankford Yellow Jackets (1924-1931)
Providence Steam Roller Providence Steam Roller (1925-1931)
Cleveland Indians Cleveland Indians (1931)
Minneapolis Red Jackets Minneapolis Red Jackets (1929-1930)
Minneapolis Marines (1905-1924)
Newark Tornadoes Newark Tornadoes (1930)
Orange Tornadoes (1929)
Boston Bulldogs Boston Bulldogs (1929)
Pottsville Maroons (1925-1928)
Buffalo Bisons Buffalo Rangers (1926)
Buffalo Bisons (1924-1925, 1927-1929)
Buffalo All-Americans (1920-1923)
Dayton Triangles Dayton Triangles (1920-1929)
Cleveland Bulldogs Detroit Wolverines (1928)
Cleveland Bulldogs (1924-1925, 1927)
Cleveland Indians (1923)
New York Yankees New York Yankees (1927-1928)
Duluth Kelleys Duluth Eskimos (1926-1927)
Duluth Kelleys (1923-1925)
Akron Indians Akron Indians (1926)
Akron Pros (1920-1925)
Brooklyn Lions Brooklyn Lions (1926)
Columbus Tigers Columbus Tigers (1923-1926)
Columbus Panhandles (1920-1922)
Detroit Panthers Detroit Panthers (1925-1926)
Hammond Pros Hammond Pros (1920-1926)
Hartford Blues Hartford Blues (1926)
Kansas City Cowboys Kansas City Cowboys (1925-1926)
Kansas City Blues (1924)
Los Angeles Buccaneers Los Angeles Buccaneers (1926)
Louisville Colonels Louisville Colonels (1926)
Louisville Brecks (1921-1923)
Milwaukee Badgers Milwaukee Badgers (1922-1926)
Racine Tornadoes Racine Tornadoes (1926)
Racine Legion (1922-1924)
Canton Bulldogs Canton Bulldogs (1920-1923, 1925-1926)
Rochester Jeffersons Rochester Jeffersons (1920-1925)
Rock Island Independents Rock Island Independents (1920-1925)
Columbus Wagner Pirates Columbus Wagner Pirates (1920-1925)
St. Paul Ideals St. Paul Ideals (1910, 1919-1923, 1925)
Kenosha Maroons Kenosha Maroons (1924)
Oorang Indians Oorang Indians (1922-1923)
St. Louis All-Stars St. Louis All-Stars (1923)
Toledo Maroons Toledo Maroons (1906-1923)
Gary Elks Gary Elks (1920-1923)
Evansville Crimson Giants Evansville Crimson Giants (1921-1922)
Detroit Maroons Detroit Maroons (1919-1922)
Cincinnati Celts Cincinnati Celts (1920-1921)
Cleveland Indians Cleveland Indians (1921)
Cleveland Tigers (1920)
Detroit Tigers Detroit Tigers (1921)
Detroit Heralds (1920)
Muncie Flyers Muncie Flyers (1920-1921)
New York Brinkley Giants New York Brinkley Giants (1921)
Tonawanda Kardex Tonawanda Kardex (1921)
All Tonawanda (1920)
Washington Senators Washington Senators (1921)
Thorn Tornados Thorn Tornados (1920-1921)
Chicago Boosters Chicago Boosters (1920-1921)
Utica K. of C. Utica K. of C. (1919-1921)
Rochester Scalpers Rochester Scalpers (1910, 1912-1913, 1915-1917, 1919-1921)
Chicago Tigers Chicago Tigers (1920)
Wheeling Stogies Wheeling Stogies (1920)
West Buffalo West Buffalo (1920)
All Buffalo All Buffalo (1920)
McKeesport Olympics McKeesport Olympics (1920)
Pitcairn Quakers Pitcairn Quakers (1915-1920)
Washington Glee Club Washington Glee Club (1920)
Union A.A. Union A.A. (1907-1920)
Richmond Athletics Richmond Athletics (1920)
Fort Wayne Friars Fort Wayne Friars (1913-1920)
Zanesville Mark Gray Zanesville Mark Gray (1920)
Elyria Athletics Elyria Athletics (1912-1920)
Lansing Oldsmobile Lansing Oldsmobile (1919-1920)
Logan Square Logan Square (1920)
Pullman Thorns Pullman Thorns (1920)
Fort Porter Fort Porter (1917-1920)
Syracuse Stars Syracuse Stars (1920)
Pittsburg All-Collegians Pittsburg All-Collegians (1920)
Moline Universal Tractors Moline Universal Tractors (1920)
Chicago Stayms Chicago Austin Stayms (1919)
Chicago Stayms (1917, 1920)
Kewanee Walworths Kewanee Walworths (1919-1920)
Rockford A.C. Rockford A.C. (1920)
Champaign Legion Champaign Legion (1920)