The MLB playoff race has reached the stage where every night can tilt the bracket, and Thursday, Sept. 17, is loaded with games that could do exactly that. Four teams have already punched their tickets to October: the Tampa Bay Rays, Milwaukee Brewers, Los Angeles Dodgers and New York Yankees. Milwaukee has also locked up the NL Central.
After that, the picture gets messy fast.
In the American League, Cleveland’s lead in the Central is just half a game, while Houston and Texas are deadlocked atop the West. The final AL wild-card spot is still up for grabs too, with the Chicago White Sox holding it by one game over Texas and Toronto sitting 1.5 games back of Chicago.
That’s why Thursday’s slate matters so much. Kansas City is in Houston at 7:15 p.m.
ET, Detroit visits the White Sox at 7:40 p.m. ET, and Boston heads to Texas at 8:05 p.m.
ET. Those three games can shuffle more than one race before the night is over.
Boston has a little more cushion than the teams around it, but the Red Sox are not in the clear. The Yankees own the top AL wild-card spot and are six games ahead of Boston, while Boston sits in the second wild-card position and is five games up on Chicago.
The tiebreakers add another layer. Boston has the tiebreaker over Chicago, but it loses it to New York and Houston.
Its season-series tiebreakers against Tampa Bay, Cleveland and Texas are still unresolved heading into Thursday. That makes the matchup with Texas carry more weight than a normal September game.
The National League has its own pressure points, starting with the Dodgers. Los Angeles has already clinched its 14th straight postseason berth, matching Atlanta’s 1991-2005 run for the longest streak in MLB history.
The Dodgers are now one result away from the NL West title. They enter Thursday at 92-60, nine games ahead of San Diego, and their magic number is one.
A Dodgers win or a Padres loss would clinch Los Angeles’ fifth straight division crown.
Even if the division is settled, the seeding race is still alive for Los Angeles. Milwaukee holds the NL’s top spot, and the Dodgers are chasing one of the two first-round byes that send division winners straight to the Division Series.
The last NL wild-card spot is unsettled as well. San Diego is sitting on it, 3.5 games ahead of Arizona.
The Padres have made that chase tougher by winning nine of their last 10 entering Thursday, while the Diamondbacks are 80-73. Atlanta also leads Philadelphia by 4.5 games in the NL East, which keeps that division mathematically alive.
If the postseason started today, the AL bracket would feature Tampa Bay, Cleveland and Houston as division winners, with New York, Boston and the Chicago White Sox in the wild-card slots. In the NL, Milwaukee, Los Angeles and Atlanta would take the division crowns, while the Cubs, Phillies and Padres would fill out the wild cards.
But that snapshot could change quickly. Houston and Texas are tied.
Cleveland is only ahead by half a game. Chicago’s hold on the final wild-card spot is thin.
Toronto is still within striking distance. Arizona is hanging around in the NL race too.
With Game 163 tiebreakers gone under the expanded format, head-to-head results and the next layer of mathematical tiebreakers decide what happens when teams finish even. That means several games this week count twice: once in the standings and again when the tiebreakers are sorted out.
The field is shrinking. The uncertainty is not.
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