MLB playoff tracker: Brewers clinch first — who can seal postseason spot next?

A number of teams are starting to shift their focus to October as the final month of the 2025 MLB regular season continues.

The Milwaukee Brewers became the first to clinch on Saturday, with their sights still set squarely on the NL Central title. The Detroit Tigers are pretty much a postseason lock with a whopping lead in the AL Central, and the Philadelphia Phillies are comfortably sitting atop their division.

Beyond division races, there are many storylines to watch as the regular season comes to an end and playoffs begin: Where do current playoff matchups stand? What games should you be paying attention to each day leading up to October? Who will be the next team to clinch a postseason berth? And what does the playoff schedule look like?

We have everything you need to know as the regular season hits the homestretch.

Key links: Full MLB standings | Wild-card standings

Who can clinch a playoff spot next?

The Phillies have a magic number of one, which means they could clinch a playoff spot as soon as Sunday.

The Tigers, Toronto Blue Jays, Chicago Cubs, Los Angeles Dodgers and San Diego Padres all have at least a 98% chance of making the postseason.

What are this October’s MLB playoff matchups as it stands now?

American League

Wild-card round: (6) Mariners at (3) Astros, (5) Red Sox at (4) Yankees

ALDS: Mariners/Astros vs. (2) Tigers, Red Sox/Yankees vs. (1) Blue Jays

National League

Wild-card round: (6) Mets at (3) Dodgers, (5) Padres at (4) Cubs

NLDS: Mets/Dodgers vs. (2) Phillies, Padres/Cubs vs. (1) Brewers

Breaking down the AL race

The Blue Jays and Tigers enter the homestretch battling for the AL’s No. 1 seed, with Detroit all but a lock for the AL Central crown. While Toronto sits atop the AL East, the Boston Red Sox and New York Yankees are duking it out for wild-card seeding. And, in what seems to be a yearly September occurrence, the Houston Astros are attempting to separate themselves from the Seattle Mariners in a two-team AL West race. Meanwhile, a Seattle swoon has allowed the Texas Rangers and Cleveland Guardians to remain within striking distance for the final wild-card spot.

And what about when these teams get to the postseason? Here’s what their chances are for every round:

Breaking down the NL race

The Brewers were the first MLB team to seal its spot in October. A group of contenders have separated themselves atop the NL standings with the New York Mets clinging to a lead over the San Francisco Giants and Cincinnati Reds for the final playoff spot. The Phillies are seemingly cruising to a division title, but there is plenty of intrigue in the NL West as the Dodgers attempt to fend off the Padres for the division crown.

And what about when these teams get to the postseason? Here’s what their chances are for every round:

Game of the day

Looking for something to watch today? Here’s the baseball game with the biggest playoff implications:

Playoff schedule

Wild-card series
Best of three, all games at better seed’s stadium

Game 1: Tuesday, Sept. 30
Game 2: Wednesday, Oct. 1
Game 3: Thursday, Oct. 2*

Division series
Best of five

ALDS
Game 1: Saturday, Oct. 4
Game 2: Sunday, Oct. 5
Game 3: Tuesday, Oct. 7
Game 4: Wednesday, Oct. 8*
Game 5: Friday, Oct. 10*

NLDS
Game 1: Saturday, Oct. 4
Game 2: Monday, Oct. 6
Game 3: Wednesday, Oct. 8
Game 4: Thursday, Oct. 9*
Game 5: Saturday, Oct. 11*

League championship series
Best of seven

ALCS
Game 1: Sunday, Oct. 12
Game 2: Monday, Oct. 13
Game 3: Wednesday, Oct. 15
Game 4: Thursday, Oct. 16
Game 5: Friday, Oct. 17*
Game 6: Sunday, Oct. 19*
Game 7: Monday, Oct. 20*

NLCS
Game 1: Monday, Oct. 13
Game 2: Tuesday, Oct. 14
Game 3: Thursday, Oct. 16
Game 4: Friday, Oct. 17
Game 5: Saturday, Oct. 18*
Game 6: Monday, Oct. 20*
Game 7: Tuesday, Oct. 21*

World Series
Best of seven

Game 1: Friday, Oct. 24
Game 2: Saturday, Oct. 25
Game 3: Monday, Oct. 27
Game 4: Tuesday, Oct. 28
Game 5: Wednesday, Oct. 29*
Game 6: Friday, Oct. 31*
Game 7: Saturday, Nov. 1*

* If necessary