1. Oakland Raiders
   Dallas Cowboys
2. Cleveland Browns
   New England Patriots

The Dallas Cowboys have been in operation since 1960. During their early years, they shared the Cotton Bowl stadium with a franchise named the Dallas Texans.

1. Chicago Bears
   Miami Dolphins
2. Carolina Panthers
   Kansas City Chiefs

Originally called the Staleys, the Chicago Bears were formed in 1921. After a year of being named for their founder, the name was changed to match the city's baseball team - the Chicago Cubs.

1. New York Giants
   New York Jets
2. New England Patriots
   Los Angeles Rams

In 1959, the New England Patriots were started by the Sullivan brothers. The were the last franchise to be awarded a place in the American Football League.

1. Tampa Bay Buccaneers
   Jacksonville Jaguars
2. Cleveland Browns
   Cincinnati Bengals

Although they were formed in 1974, the Tampa Bay Buccaneers didn't have their first game until 1976. Their first coach was the legendary John McKay.

1. Buffalo Bills
   New Orleans Saints
2. Cincinnati Bengals
   Atlanta Falcons

Formed in 1941, the Cincinnati Bengals are a member of the American Football League. They were named as a throwback to their owner's high school alma mater, the Massillon Tigers.

1. Jacksonville Jaguars
   Miami Dolphins
2. Oakland Raiders
   Baltimore Ravens

The Jacksonville Jaguars are one of the NFL's newer teams. They were started when the NFL underwent a an expansion in 1995.

1. New York Giants
   St. Louis Rams
2. Houston Oilers
   Green Bay Packers

Originally the Los Angeles Rams, the St. Louis Rams began playing in St. Louis in 1995. They have since returned to Los Angeles.

1. Pittsburgh Steelers
   Houston Oilers
2. Los Angeles Chargers
   Minnesota Vikings

The Los Angeles Chargers were formed in 1959. However, they relocated to San Diego in 1961, and changed their name to the San Diego Chargers.

1. Washington Redskins
   New England Patriots
2. New York Jets
   Indianapolis Colts

From 1953 to 1983, the Colts called Baltimore their home. Now relocated to Indianapolis, they are called the Indianapolis Colts.

1. Detroit Lions
   Arizona Cardinals
2. Green Bay Packers
   Denver Broncos

The Arizona Cardinals have had many names! They were originally the Chicago Cardinals, then the St. Louis Cardinals, and next, the Phoenix Cardinals. We're glad they finally settled on a name.

1. Houston Oilers
   Cleveland Rams
2. Cincinnati Bengals
   Kansas City Chiefs

In 1960, the Kansas City Chiefs were named the Dallas Texans. By 1963, they had relocated and changed their name to the one we know today.

1. Houston Texans
   Houston Oilers
2. Dallas Cowboys
   Atlanta Falcons

After the Houston Oilers moved to Tennessee and changed their name to the Titans in 2002, the Houston Texans were founded. Their steer-shaped logo is a nod to the state's favorite animal.

1. Chicago Cardinals
   Chicago Bears
2. Los Angeles Chargers
   San Diego Chargers

Before 1959, the Arizona Cardinals were the Chicago Cardinals. Then, they were the Phoenix Cardinals. They have had more names than players have pads.

1. Cleveland Browns
   Houston Oilers
2. Los Angeles Rams
   Miami Dolphins

The Los Angeles Rams were founded in 1946. After a move to St. Louis in 1995, the team remained the St. Louis Rams until 1995. They have since moved back to Los Angeles.

1. Cleveland Browns
   Pittsburgh Steelers
2. Dallas Texans
   Los Angeles Rams

In 1944, taxi cab company owner Mickey McBride purchased the Cleveland Browns. They have been playing in Cleveland since 1946.

1. Carolina Panthers
   Houston Oilers
2. St. Louis Saints
   San Diego Chargers

Until 1996, the Tennessee Titans were known as the Houston Oilers. After the team moved, the Houston Texans franchise was formed.

1. Denver Broncos
   New York Jets
2. Atlanta Falcons
   Tennessee Titans

Formed in 1965, the Atlanta Falcons have never left home. They were purchased for $8.5 million, which, at the time, was one of the highest price tags for a team.

1. Baltimore Ravens
   Denver Broncos
2. Detroit Lions
   Houston Texans

The Detroit Lions were originally called the Portsmouth Spartans. They were formed in 1929, and relocated to Detroit after their first season.

1. Denver Broncos
   Miami Dolphins
2. Baltimore Ravens
   Green Bay Packers

The Denver Broncos have always called the Mile High City their home. They were formed in 1960, and they play as part of the AFC West.

1. Tennessee Titans
   Miami Dolphins
2. Houston Oilers
   Washington Redskins

The Washington Redskins began their career as the Boston Braves. After moving to Washington D.C., the highly controversial name began in 1937.

1. Jacksonville Jaguars
   Cleveland Browns
2. Carolina Panthers
   Minnesota Vikings

In 1995, the NFL expanded by adding two new teams. Both the Carolina Panthers and the Jacksonville Jaguars were born that year.

1. Miami Dolphins
   Carolina Panthers
2. Buffalo Bills
   New England Patriots

The Buffalo Bills were formed in 1960, and hit the field with their first coach, Buster Ramsey. In case you were wondering, they were, in fact, named after Buffalo Bill Cody.

1. Houston Oilers
   Tennessee Titans
2. Washington Redskins
   New Orleans Saints

The New Orleans Saints were started in 1966. Their unique name comes from the fact they were formed on All Saints' Day.

1. New York Jets
   Baltimore Ravens
2. Phoenix Cardinals
   New England Patriots

After Art Modell announced that he was moving the Cleveland Browns to Baltimore in 1996, fans went wild. Instead of moving the Browns, the Baltimore Ravens were formed instead.

1. Philadelphia Eagles
   Baltimore Ravens
2. Jacksonville Jaguars
   Carolina Panthers

The Philadelphia Eagles tried to win the Super Bowl three separate times, and they finally succeeded in 2018. It was a long time coming, considering they were formed in 1933.

1. New York Giants
   Green Bay Packers
2. Arizona Cardinals
   Minnesota Vikings

The Green Bay Packers date all the way back to 1919. The owner allotted only $500 for uniforms their first year.

1. New Orleans Saints
   New York Jets
2. Miami Dolphins
   Minnesota Vikings

Although the Minnesota Vikings have been to five Super Bowls, they have yet to bring home the bacon. They have been a member of the American Football League since 1969.

1. New York Giants
   Miami Dolphins
2. Pittsburgh Steelers
   Baltimore Ravens

Until 1940, the Pittsburgh Steelers were called the Pirates. The Steelers hold the record for most Super Bowl wins, bringing home the championship six times!

1. Oakland Raiders
   San Diego Chargers
2. Los Angeles Raiders
   Seattle Seahawks

After the Los Angeles Chargers relocated, the Oakland Raiders were born. In 1960, they were awarded an official NFL franchise license.

1. New York Jets
   Seattle Seahawks
2. San Fransisco 49ers
   New York Giants

For a $500 investment, the New York Giants were formed in 1925. To separate themselves from the baseball team, they legally refer to themselves as The New York Football Giants.

1. Seattle Seahawks
   Baltimore Ravens
2. Jacksonville Jaguars
   Carolina Panthers

The Seattle Seahawks were formed in 1976. After a few seasons, they swapped places with the Buccaneers to be a member of the AFC West.

1. Jacksonvill Jaguars
   San Francisco 49ers
2. Miami Dolphins
   Baltimore Eagles

The San Francisco 49ers were formed in 1946. They have won five Super Bowl championships. They were a charter member of the AAFL during their formative years.

1. Los Angeles Chargers
   Phoenix Cardinals
2. Cleveland Rams
   Seattle Giants

The first Phoenix Cardinals' team was called the Chicago Cardinals. After a move to St. Louis, and then to Arizona, the Arizona Cardinals were called the Phoenix Cardinals. Confusing, right?

1. Indianapolis Colts
   St. Louis Rams
2. New Orleans Saints
   Baltimore Colts

In 1947, the Baltimore Colts were born. Although they have moved to Indianapolis, they still use their silver and blue logo.

1. New York Jets
   New York Giants
2. Tennessee Titans
   Jacksonville Jaguars

The New York Jets were originally named the Titans of New York. They have been keeping fans on their feet since 1959.

1. Tennesee Titans
   New York Giants
2. Miami Dolphins
   Seattle Seahawks

In 1995, the NFL added two more teams through its expansion. The Jacksonville Jaguars were formed the same year as this team - the Tennesee Titans.

1. Seattle Seahawks
   Tennessee Titans
2. Miami Dolphins
   Carolina Panthers

As a member of the AFC East, the Miami Dolphins started playing in 1966. The Dolphins haven't made it to the Super Bowl in more than 33 years.

1. Oakland Raiders
   Los Angeles Raiders
2. Miami Dolphins
   Cleveland Browns

Originally the Oakland Raiders, the Los Angeles Raiders played in L.A. from 1982 to 1994. They then moved back to Oakland where they are today.

1. Cleveland Rams
   New Orleans Saints
2. New York Jets
   New York Giants

The Cleveland Rams called Cleveland their home unit 1946. After that, they spent 21 years in Saint Louis before going back to Los Angeles.

1. Cleveland Browns
   Las Vegas Raiders
2. Pittsburgh Steelers
   Seattle Seahawks

Although the Oakland Raiders have enjoyed their home, they will be moving to Las Vegas in 2020. They officially filed papers for the move in 2017.