May 20th is just an ordinary date on the calendar. But for Chicago, it holds so many memories, controversies, and moments that have shaped the sporting soul of the “Windy City.”

And as history is revisited this week, Chicago fans relive some of the city’s most intense and emotional chapters — from classic MLB brawls and crazy White Sox seasons to cultural and political milestones that have shaken America.

What has caused the Chicago baseball community to erupt most is that May 20th brings to mind one of the most infamous brawls in Crosstown Classic history.

May 20, 2006.

The Chicago Cubs faced the Chicago White Sox.

And then it all turned into hell.

After a violent collision at home plate between A.J. Pierzynski and Michael Barrett, the Cubs’ catcher punched the White Sox star in the face right in the middle of the field. In seconds, players from both teams clashed in unprecedented chaos at Wrigley Field.

Twenty years later, that clip is still replayed whenever Chicago’s biggest “internal feud” is mentioned.

For White Sox fans, it was a moment of sheer tenacity.

For Cubs fans, it was a symbol of uncontrollable emotion.

But regardless of which side they take, everyone agrees on one thing: Chicago has never lacked fire.

What’s special is that the history of May 20th in the city isn’t just about punches or baseball games.

It also contains milestones that changed Chicago’s identity.

On May 20, 2019, Lori Lightfoot officially became the first Black female mayor and the first LGBTQ mayor in the city’s history. That moment was seen as symbolic of a new Chicago—bolder, more modern, and ready to break down old boundaries.

In another corner of sports history, May 20th also witnessed some crazy games that White Sox fans still recall with amazement.

In 1920, the White Sox scored eight runs in their 16th inning to defeat the Washington Senators in an incredible marathon. It remains one of the latest explosive performances in MLB history for the Chicago team.

Then in 1973, Comiskey Park packed over 55,000 spectators on Bat Day doubleheader—a sea of ​​people that former president Bill Veeck even suggested the actual number was much larger.

Those memories give Chicagoans the feeling that the city is always alive with extreme emotions.

Or mad love.

Or furious anger.

There’s no middle ground.

That’s also why Chicago is always considered one of the most emotionally charged sports cities in America.

Even the stories off the court are tinged with legend.

From the Al Capone gangster era during Prohibition to the industrial booms and migrations that created the “Chicago Black Renaissance,” the city has always been built on conflict, competition, and the will to survive.

And perhaps that’s what makes Chicagoans so deeply attached to sports.

Because the Cubs, the White Sox, and the Bears were never simply teams.

They represented neighborhoods.

Generations.

Family quarrels.

Summer memories in the stands.

Over the past few hours, many Chicago fans have been sharing old images of Wrigley Field, Comiskey Park, and classic Crosstown games on social media as a way to remind themselves that the city’s history is far from dead.

It’s just waiting to be told.

And every May 20th comes around, Chicago seems to remember who it is.

An imperfect city.

A city full of chaos.

But also the birthplace of some of America’s most emotionally charged sports stories.

Because in Chicago, history isn’t in museums.

It lives on in the stands.

In the jeers.

In the verbal battles between the Cubs and the White Sox.

And in the hearts of those who have never stopped loving this city.