Western Pennsylvania has produced some of the greatest high school football rivalries in America. Aliquippa vs. Beaver Falls. Penn Hills vs. Woodland Hills. Jeannette vs. Greensburg Central Catholic.

 

But one rivalry that often gets forgotten today is Clairton vs. Duquesne.

 

For decades, these neighboring Mon Valley communities didn’t just play football—they battled for pride, bragging rights, and respect. The atmosphere was electric. Families were divided, the stands were packed, and some of the greatest athletes Western Pennsylvania has ever produced wore either a Clairton or Duquesne uniform.

 

Before Duquesne High School closed following the merger into the East Allegheny School District, the Dukes were one of the premier football programs in the WPIAL. Year after year, Duquesne produced outstanding athletes and consistently fielded championship-caliber teams that often had the upper hand in the rivalry. For many years, Duquesne was the standard. Clairton had talented teams, but Duquesne’s tradition, physicality, and winning culture made the Dukes one of the toughest programs around.

 

Then everything changed. When Duquesne High School closed, one of Western Pennsylvania’s most historic football rivalries disappeared with it.

 

At the same time, Clairton entered one of the most dominant runs in WPIAL history. The Bears became a statewide powerhouse, winning multiple WPIAL and PIAA championships while putting together one of the longest winning streaks ever by a Pennsylvania high school football team.

 

Many people wonder what that era would have looked like had Duquesne still existed. Would Clairton have dominated the rivalry the way it dominated Class A football? Would Duquesne have challenged those legendary Bears teams?

 

We’ll never know.

 

That’s what makes the rivalry so special, and so heartbreaking. The athletes who played in those games still remember them. The communities still talk about them. Older fans still tell stories about packed stadiums, hard hits, future college stars, and the pride that came with wearing orange and black or black, red and white

 

High school sports are about more than championships. They’re about communities. They’re about tradition. They’re about games people remember decades later.

 

When Duquesne High School closed, Western Pennsylvania didn’t just lose a football program. It lost one of its greatest rivalries.

 

And while Clairton has continued to build one of the most impressive football traditions in Pennsylvania, many longtime fans still wonder what Friday nights would look like today if the Dukes were still lining up across the field.

 

Some rivalries deserve to live forever. Clairton vs. Duquesne is one of them.