2019 MLB playoff tracker: Who has clinched a postseason spot, and who could be next?

Is there any stopping the Dodgers? (1:47)

Tim Kurkjian breaks down the numbers behind the Dodgers' dominant 2019 season, and questions whether any team can stop them from reaching their third straight World Series. (1:47)

It is officially clinching season across MLB as baseball's best teams vie to lock up division titles and wild-card hopefuls look to earn a place in October. As the race to the finish heats up and magic numbers shrink, we've got you covered with everything you need to know about which teams have punched their postseason tickets, who could be popping the champagne next and which races could come down to the very end of the regular season.

For more, including current playoff odds, check out our MLB standings page, and get ready for October with our MLB playoff schedule.

Playoff matchups if the season ended today

American League

Wild-card game: Tampa Bay Rays at Oakland A's

Division series: Wild-card winner vs. Houston Astros; Minnesota Twins vs. New York Yankees

National League

Wild-card game: Chicago Cubs/Milwaukee Brewers at Washington Nationals

Division series: Wild-card winner vs. Los Angeles Dodgers; St. Louis Cardinals vs. Atlanta Braves

Who is already in

Los Angeles Dodgers

The Dodgers clinched the season's first postseason spot with a win against the Orioles on Sept. 10 in Baltimore, earning their seventh consecutive NL West title.

Those seven straight division wins rank behind only those of the 1991-2005 Braves and 1998-2006 Yankees for most in the divisional era (since 1969). This time around, the Dodgers tied for the fourth-fewest games needed to clinch a division since 2000 and the earliest they secured a division crown since their move to L.A.

What's next? The Dodgers lead Atlanta for the NL's top record and remain in a tight race with the Yankees and Astros for the best record in baseball -- and home-field advantage throughout the postseason.

Dodgers must-read: Judge Dodgers on seven straight titles, not the World Series crown they're still chasing

Atlanta Braves

With their 10-1 win over the Nationals on Saturday, the Braves earned a return to the postseason for a second straight year.

What's next? With a playoff return wrapped up, next for Atlanta is securing a second straight NL East title. The Braves' magic number to clinch the NL East is down to three.

Braves must-read: Why September return of Nick Markakis could be Braves' October difference-maker

Who could be next

New York Yankees or Houston Astros

Both teams have lowered their magic number to win at least an AL wild-card spot to one. The Yankees' magic number to win the AL East is down to one, and Houston's magic number to clinch the AL West is three.