1947 NFL Championship

Lore & Background

In the late 1940s, professional football was a rugged affair played under floodlights or daylight in baseball stadiums. The Cardinals were a team of grit, navigating a league dominated by physical defense and strategic innovation. This championship game is remembered not just for the score, but for the atmosphere at Wrigley Field, where fans packed the bleachers to witness history unfold on a cold December day. It marked the peak of the franchise's tenure in Chicago before eventual moves to St. Louis and finally Arizona. The victory solidified their place among the league's elite during an era when championships were decided by single-game showdowns rather than complex playoffs. The title game was a fierce defensive struggle, ultimately decided by a decisive 1-yard touchdown run from Pat Harder that stunned the Eagles. This gritty performance proved that the Cardinals could compete with the best talent in the nation through sheer determination and defense. This title remains the last official NFL championship won by the franchise to date, making it a holy grail for historians and supporters alike who study the club's enduring journey through the decades.

In Their Own Story

The wind howled across Wrigley Field as the fourth quarter ticked away. Cardinals players, clad in their cardinal red and white wool jerseys, huddled tightly against the biting Chicago chill. Jim Benton wiped sweat from his brow, eyes locked on the playbook taped to his wrist. The crowd roared—a deafening wave of sound that vibrated through the grass. With a snap and a roar, the ball spiraled into the end zone, sealing a destiny that would echo for generations.

Reader's Guide

The 1947 NFL Championship remains the definitive high point in the franchise's championship history. Occurring on December 28, 1947, this single-game showdown determined the league champion without a playoff bracket system as seen today. The Cardinals defeated the Philadelphia Eagles with a final score of 28–21 at Wrigley Field in Chicago. This achievement is significant because it stands as the most recent league title won by the organization before their relocation to St. Louis and later Arizona. For decades, fans have looked back to this victory as the standard of success for the team. It highlights a period where the franchise was competitive at the highest level, overcoming strong defenses to secure the trophy. Historians note that this game showcased the evolution of offensive strategy in the NFL during the post-war era. The performance by quarterback Jim Benton is frequently cited as a masterclass in leadership under pressure. Ultimately, the 1947 championship serves as a foundational pillar for the club's identity, reminding supporters of their deep roots and proven capability to win the ultimate prize.

Did You Know?

• This remains the franchise's most recent NFL Championship victory.
• The game was played at Wrigley Field, home of the Chicago Cubs.
• Jimmy Conzelman served as the head coach during this title run.
• The Cardinals were known as the Chicago Cardinals in 1947.

The Historic 1947 Title Victory

In 1947, the Chicago Cardinals achieved their second NFL championship, marking a significant high point in the franchise's early history. This victory came just eight months after the passing of team owner Charles Bidwill, adding a layer of poignancy to the accomplishment. The Cardinals faced the formidable Philadelphia Eagles in the championship game, emerging victorious to claim the title nearly two decades before the inaugural Super Bowl. This triumph was particularly notable because it was the first time an NFL title was decided specifically through a designated championship game rather than by regular-season standings alone. However, the moment of glory was short-lived; the team returned to defend their crown in 1948 but suffered a heartbreaking 7–0 defeat against the Eagles again, this time in a snowstorm in Philadelphia. Despite the subsequent loss and years of mediocrity that followed, the 1947 championship remains the franchise's last title victory, initiating a record-breaking drought that continues to define their modern narrative.

A Franchise Defined by Relocation

The Cardinals hold the distinction of being the oldest continuously run professional football franchise in the United States, originally established as the Morgan Athletic Club in Chicago in 1898. Their journey from the South Side of Chicago to the Phoenix metropolitan area is a unique saga of survival and adaptation within the NFL. After joining the league as a charter member in 1920, the team spent nearly four decades in Chicago before financial struggles and declining attendance prompted a move to St. Louis in 1960. There, they were known by various nicknames like the 'Gridbirds' or 'Football Cardinals' to distinguish themselves from the local baseball team. In 1988, seeking a fresh start, the franchise relocated again to Tempe, Arizona, eventually settling into State Farm Stadium in Glendale in 2006. This extensive history of relocation makes them one of only two original charter members still operating today, alongside the Chicago Bears.

An Unbroken Home Playoff Record

One of the most remarkable statistical anomalies in Cardinals history is their perfect record in home playoff games. Despite a career win-loss record that reflects numerous losing seasons and a long championship drought, the team has never lost a postseason contest on their own turf. This flawless 5–0 home playoff record spans decades and includes their historic 1947 NFL Championship Game victory in Chicago. The streak continued through modern eras with wins during the 2008–09 playoffs, which saw them reach Super Bowl XLIII, as well as victories in the 2009–10 and 2015–16 postseasons. This unique achievement stands in stark contrast to their overall playoff struggles, where they have won only seven games in total across eleven appearances. It remains a singular point of pride for an organization that has otherwise faced significant challenges in reaching the pinnacle of professional football since their last title win.

The Longest Active Title Drought

Since their final championship victory in 1947, the Cardinals have endured the longest active championship drought in North American sports history. As of 2025, this span covers 78 seasons, a period marked by inconsistent performance and missed opportunities to reclaim glory. The only franchise with a longer inactive streak is the Cleveland Guardians, who last won their World Series in 1948, just one year after the Cardinals' triumph. While the team has managed to secure five division titles since moving to Arizona and reached an NFC Championship Game in 2008–09, they have been unable to convert these successes into a league title. This prolonged absence from the championship stage has become a defining characteristic of the franchise's modern identity, overshadowing their status as the league's oldest continuous team.