NFL Team Histories, Names and the Strange Facts That Make the League Unique
The new 2026-27 NFL season is just around the corner, which means it’s a good time to look back at what makes this league so special. The NFL has no shortage of big games, legendary players, and Super Bowl stories, but some of its most interesting bits of history are the ones you might not hear every Sunday. Teams have changed names, moved across the country, merged during wartime, and produced records that still haven’t been touched. From the Cardinals’ incredible history to the Dolphins’ perfect season and Seattle’s famously loud crowd, let’s look at some NFL stories and facts worth knowing.
Some franchises go back more than a century. Others have moved cities, changed names, merged with rivals or even disappeared for a while before coming back. And then there are the genuinely weird facts — the kind that sound like something a fan made up at a bar.
If you’ve followed the NFL for a while, you probably know some of these. A few, though, might still catch you off guard.
Franchise Origins: The NFL Has Some Seriously Old Roots
Arizona Cardinals: The NFL’s Oldest Continuous Franchise
The Arizona Cardinals have been around since 1898, when Chris O’Brien formed the Morgan Athletic Club in Chicago. That makes the Cardinals the oldest continuously operating professional football team in the country.
They weren’t always the Cardinals we know today, either. The franchise played as the Chicago Cardinals, moved to St. Louis in 1960, became the Phoenix Cardinals in 1988 and finally adopted the Arizona name in 1994.
Even the name has an interesting story. It wasn’t originally chosen because of the bird. O’Brien bought used maroon jerseys from the University of Chicago and insisted they were “cardinal red” when somebody described them as faded. The name stuck.
And here’s a stat that is almost impossible to believe: in 1929, Cardinals running back Ernie Nevers scored all 40 points in a 40-6 win over the Chicago Bears. That record still stands.
Green Bay Packers: A Team That Belongs to Its Community
The Packers were founded in 1919 and joined the NFL in 1921. Their name came from the Indian Packing Company, which helped fund the team in its early days.
What really makes Green Bay Packers different is ownership. The Packers are publicly owned by shareholders, rather than having a conventional individual or corporate owner.
It’s one of the strangest — and most charming — things about the NFL. A tiny-market team in Wisconsin has managed to build one of the league’s most recognizable brands.
Chicago Bears: From the Staleys to the Bears
The Bears also trace their roots to the early days of the NFL. They started as the Decatur Staleys in 1920, moved to Chicago in 1921 and became the Bears in 1922.
The Bears and Cardinals are the only two franchises from the NFL’s original 1920 era that are still operating today.
That’s quite a piece of history considering how many teams, cities and leagues have come and gone since then.
Some NFL Team Names Have Surprisingly Good Stories
Baltimore Ravens
The Ravens arrived in Baltimore in 1996, and their name wasn’t simply chosen by an owner sitting in an office.
The team held a fan vote, with the winning choice paying tribute to Baltimore’s connection to Edgar Allan Poe and his famous poem The Raven.
It’s a particularly fitting NFL name because it sounds intimidating without needing much explanation.
Pittsburgh Steelers
Pittsburgh’s team began as the Pirates in 1933 before changing its name to the Steelers in 1940.
The new name reflected the city’s steel industry, which was central to Pittsburgh’s identity. Today, the name feels inseparable from the franchise — but it wasn’t always there.
Kansas City Chiefs
The Chiefs were originally the Dallas Texans, an AFL franchise that began playing in 1960. The team moved to Kansas City in 1963 and became the Chiefs.
The name was connected to Kansas City mayor H. Roe Bartle, who had been nicknamed “The Chief.” Over time, the franchise turned the name into one of the most recognizable identities in professional football.
New York Jets
The Jets weren’t always the Jets. They started as the Titans of New York in 1960 before changing their name in 1963.
The Jets name was meant to fit the team’s location near LaGuardia Airport and the emerging Jet Age.
It also had a nice ring to it. In the NFL, that matters more than people sometimes admit.
Jacksonville Jaguars
The Jaguars have one of the more unusual naming timelines. The name was selected through a fan contest before Jacksonville was even officially awarded the franchise.
The team eventually began play in 1995, alongside the Carolina Panthers.
Tennessee Titans
The Titans began life as the Houston Oilers, one of the original AFL franchises. After moving to Tennessee, they spent two seasons as the Tennessee Oilers before becoming the Titans in 1999.
So when you see old Oilers footage, you’re actually watching the early history of today’s Titans.
The Steagles: When Two Rivals Became One Team
One of the strangest chapters in NFL history came during World War II.
In 1943, the Philadelphia Eagles and Pittsburgh Steelers were hit by the same problem facing much of the league: a shortage of players.
So they temporarily merged.
The result was the Steagles, a single team combining players and staff from both franchises. They finished 5-4-1 that season before going their separate ways again.
It sounds ridiculous now, but wartime roster shortages forced NFL teams to get creative. The Steagles are one of those stories that makes the league’s early history feel very different from today’s billion-dollar operation.
NFL Records and Quirks That Still Stand Out
The 1972 Dolphins: Still the Perfect Team
The 1972 Miami Dolphins remain the only team in NFL history to finish a season undefeated, including the playoffs.
They went 17-0 and finished the job by beating Washington in Super Bowl VII.
Plenty of teams have gone deep into seasons without losing. None has matched Miami’s complete run.
That’s why every time the final undefeated team loses during a modern NFL season, somebody brings up the Dolphins.
Dallas Doesn’t Officially Retire Numbers
The Cowboys have a long list of legendary players, but they don’t officially retire jersey numbers in the traditional way.
Instead, Dallas uses its Ring of Honor to recognize its greatest players.
That means numbers associated with icons such as Troy Aikman, Emmitt Smith and Roger Staubach remain part of the team’s numbering system rather than being formally retired.
It’s a very Cowboys way of handling history: the names get the honor, while the numbers remain part of the franchise.
The Vikings and Four Super Bowl Losses
The Minnesota Vikings have one of the strangest postseason records in NFL history.
They reached four Super Bowls between 1969 and 1976 — and lost all four.
What’s remarkable is how good those Vikings teams actually were. Fran Tarkenton, Alan Page, Carl Eller and the Purple People Eaters helped make Minnesota one of the dominant teams of its era.
For a franchise with that much history and talent, going 0-4 in Super Bowls remains one of the league’s great “what if?” stories.
Seattle’s 12th Man Has a Place in the Record Book
Seattle has built one of the NFL’s most famous home-field advantages, and the fans have even had their own jersey number retired: No. 12. The Seahawks officially recognize the fans as the 12th Man.
The reputation reached another level during the famous “Beast Quake” playoff game against New Orleans in January 2011, when Marshawn Lynch’s touchdown run sent the Seattle crowd into such a frenzy that seismic equipment detected the resulting vibrations.
That’s about as Seattle as an NFL story gets: loud fans, a huge playoff run and Marshawn Lynch running through half the Saints defense.
More NFL Facts That Sound Made Up
Here are a few more that are worth remembering.
The Cardinals have changed cities several times without changing their franchise identity. Chicago, St. Louis, Phoenix and Arizona have all been home to the same organization.
The Bears were originally the Staleys. The franchise only became the Bears after moving to Chicago.
The Chiefs were originally the Dallas Texans. Kansas City’s current identity didn’t exist when the franchise entered the AFL.
The Browns disappeared — but the history didn’t. Cleveland’s franchise was inactive from 1996 through 1998 before returning in 1999. The NFL treated the Browns’ history as continuing with the new team.
The Rams have moved around more than most people realize. The franchise began in Cleveland, moved to Los Angeles, spent time in St. Louis and eventually returned to Los Angeles.
The Chargers started in Los Angeles. They spent most of their early history in San Diego before returning to Los Angeles in 2017.
The Washington franchise has had several names. It began as the Boston Braves in 1932, became the Redskins, and later rebranded as Washington Football Team before becoming the Commanders.
Why NFL History Still Matters
It’s easy to look at the NFL as a modern sports business built around television deals, salary caps, fantasy football and betting markets.
But underneath all of that is a league with more than a century of stories.
The Cardinals were playing football before the NFL existed. The Bears started as the Staleys. The Packers became a community-owned institution. The Eagles and Steelers once had to become one team. The Dolphins went through an entire season without losing. And Seattle fans became famous enough to get their own number.
Those details are more than trivia. They explain why NFL teams have such strong identities and why certain rivalries, traditions and fan cultures still matter.
And if you’re looking at today’s NFL through a betting lens, history can add some useful context too. Franchise identity, home-field advantage, coaching traditions and long-standing rivalries don’t determine what happens on Sunday, but they help explain why certain games feel different.
That’s part of what makes the NFL so interesting. The league is constantly changing, but it carries a surprisingly large amount of its past with it.
And every season, another chapter gets added.
Follow the link if you are interested in more US Sports News
