Baseball is more than just a sport; it's a cherished American institution that brings together communities, generations, and fans from all walks of life. While interleague play has been around for over 30 years and provides a proxy, Major League Baseball currently lacks a definitive contest to truly determine which league stands above the other each year. Introducing National Doubleheader Day could change that, creating a new tradition that energizes the fanbase and adds a thrilling competition within the traditional baseball season.

Held every Memorial Day, National Doubleheader Day would entail every American League team facing a National League team in a traditional doubleheader.  Over the course of the day, you would tally the wins by each league until one league came out ahead.  Like the Ryder Cup, if there was a tie at the end of the day, last season’s winner retained the honor.

Imagine its Memorial Day, and you get the Yankees hosting the Mets, the Cubbies going to the south side of Chicago, or both LA teams squaring off at Chavez Ravine.  Through a bit of luck, you’ve scored a ticket to Yankee Stadium, and are comfortably in your seat at first pitch, around 11am.  You’re enjoying a well-played game when you notice a few minutes later it’s first pitch in DC, followed shortly by Atlanta beginning play. Around the fifth inning the central time zone starts getting in on the action.  Between every inning the scoreboard provides highlights from the day’s play across the country.  The Yankees win game one in a nailbiter, a gong chimes three times, and at a very prominent spot on the scoreboard under the American League logo a “1” appears.  The crowd cheers.  Before the second game begins an hour later, there continue to be a string of highlights across the league while a band plays and fans participate in various games and promotions.  After a song wraps up, a second series of gongs is heard, and under the AL logo “2” appears.  Five minutes later, after some highlights, another gong and the NL tallies a mark, the Braves knocking off the Blue Jays in their opener.  Game two of the twin bill gets off to a hot start, with the highlights and gongs continuing.  You look at the scoreboard and see that there are fifteen games being contested; baseball being played coast to coast.  After the fourth inning, the gong chimes again and the NL has closed the gap to 3 wins to 2.  By the end of the game, the Yankees have drubbed the Mets, and 12 of the 30 contests have been decided, with the AL leading 7-5.  You decide to stay at the ballpark as the jumbotron shifts into full coverage of the rest of the action across the country, with a band playing in between, more promotions, and a festival like atmosphere for those staying at the ballpark.  Play may have finished here in the Bronx, but there is still plenty of baseball to enjoy.  You decide to stick it out to the end, watching the final out in Seattle, the gong chimes a final time with the AL triumphantly winning the league challenge, 16-14.

Establishing a National Doubleheader Day would not just benefit fans, but also promote players' competitiveness and maximize exposure for teams. Economically, it would incent ticket sales, invigorate merchandise revenue, and create a unique television coverage opportunity.

To our fellow baseball lovers, we ask for your support in bringing this vibrant concept to life. It requires MLB’s willingness and visionary sponsors to embrace this idea and initiate actions to include the National Doubleheader Day in the official season structure. With your signature, you lend your voice to a call for innovation, tradition, and the celebration of the leagues that make baseball an unparalleled spectacle.