MLB Realignment 2025: Projecting Expansion’s Impact on Teams

Major League Baseball’s on the verge of a real shakeup. Commissioner Rob Manfred has started up the expansion talk again, hinting that the league could finally jump from 30 to 32 teams.

This idea’s been floating around for years, but now there’s a more detailed proposal. It’s not just about adding two new franchises—MLB might completely redraw its divisions to fit a modern map.

The goal? Modernize the league’s structure without losing the soul of baseball’s classic rivalries.

Expansion and Realignment: A Vision for MLB’s Future

Manfred recently said that bringing in 32 MLB franchises could open the door for an NFL-style format. That would mean eight divisions with four teams each.

This setup, which echoes the NFL’s 2002 realignment, is supposed to balance competition and cut down on travel. It could also spark even more regional rivalries.

Importantly, the plan would keep the American and National Leagues separate. Some folks once floated the idea of ditching league names, but this version hangs onto them.

That move keeps decades of iconic matchups and fan traditions alive, which is probably a relief for purists.

How the New Divisions Could Look

Here’s how the new map might shake out, blending tradition with geography:

  • AL East: Still stacked with historic teams, though the Tampa Bay Rays would get bumped out.
  • AL North: Brings together four northern franchises, giving off a chilly, winter-weather vibe.
  • AL South: Includes the Astros, Rangers, Royals, and Rockies—unless the Rays land here to avoid moving leagues.
  • AL West: Could add an expansion team like Salt Lake City or Portland, finally giving the Mariners a closer neighbor.

National League Shifts

The National League would get its own shakeup, too. Old rivalries stick around, but new regional matchups could get spicy.

The NL East and South

The NL East would bring in the Pirates and say goodbye to the Braves. This keeps the Mets and Phillies together and revives some Northeast battles.

Meanwhile, the NL South would house the Braves, Marlins, Rays, and maybe a new Nashville or Raleigh team. But honestly, there’s still some doubt about Florida’s MLB future—attendance has always been a struggle for both the Rays and Marlins.

The NL West Continues Its Reign

The powerful NL West mostly stays the same, except for the Rockies leaving. That means the division’s deep roster of contenders could keep making noise year after year.

Balancing Tradition and Innovation

Manfred’s proposal tries to walk a fine line—logical, travel-friendly, and balanced, but not at the expense of what makes baseball special. Fans who worry about losing those legendary rivalry games can relax; Yankees–Red Sox and Dodgers–Giants aren’t going anywhere in this plan.

Geographic realignment could finally fix travel headaches. Seattle’s endless road trips might get a little easier, and new expansion cities could inject some fresh energy into the league.

Potential Expansion Cities

Right now, Salt Lake City and Portland look like the top picks for expansion. Both have growing populations, corporate interest, and fans waiting for a team to call their own.

Nashville and Raleigh are still in the mix for the Southern divisions. MLB will probably weigh market size against whether a team can really last there for the long haul.

The Road Ahead

Manfred hasn’t made anything official yet, but insiders seem convinced expansion is coming. The financial upside looks obvious: more games, bigger media markets, and fresh revenue streams.

It also sounds like the plan would keep things running smoothly while setting up the league for long-term balance. For fans, the next few years might bring the biggest shakeup since the Diamondbacks and Rays showed up in ’98.

Baseball’s still figuring out how to handle shifting demographics, tricky travel, and the way some regions are growing fast. A 32-team league feels more and more likely—maybe even sooner than we think.

If you want, I can throw together a **table mock-up** that lays out the new divisions and possible teams. It could make this blog post pop a bit more for SEO. Want me to add it?
 
Here is the source article for this story: Projecting what MLB realignment might look like with expansion on the horizon

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