Coverage dated September 21, 2026 to September 27, 2026

After three straight 100-loss seasons, the improbable White Sox are headed back to the postseason

Headline from East Idaho News, on the newest of 3 developments

KANSAS CITY, Mo. (AP) — After becoming the first team in major league history to follow consecutive 100-loss seasons with a playoff berth, nobody would have begrudged the White Sox for spilling over the dugout railing Thursday and celebrating wildly on the field in Kauffman Stadium.

East Idaho News's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Developments in this update

3 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.

  1. Playoff magic numbers: When could the Cubs and White Sox clinch postseason berths?

    Headline from Fox32 Chicago ·

  2. Both Chicago White Sox, Cubs could clinch postseason spots Wednesday

    Headline from ABC 7 Chicago ·

  3. Newest

    After three straight 100-loss seasons, the improbable White Sox are headed back to the postseason

    Headline from East Idaho News ·

12 reports not tied to one development ·

Reports & sources

33 articles, oldest first.

  1. NBC Chicago

    When could the White Sox clinch a playoff spot, and what's their magic number? (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    CHICAGO, ILLINOIS – SEPTEMBER 20: Players of the Chicago White Sox celebrate after defeating the Detroit Tigers 8-1 at Rate Field on September 20, 2026 in Chicago, Illinois. (Photo by Jayden Mack/Getty Images)

  2. Fox32 Chicago

    Playoff magic numbers: When could the Cubs and White Sox clinch postseason berths? (opens Fox32 Chicago)

    Published

    Fox32 Chicago's feed description

    The race for the 2026 MLB Postseason is almost over. The regular season ends next week. Here's where the playoff pictures currently stand for the White Sox and the Cubs. Chicago Cubs Magic Number: 1 The Cubs have an easy road to the postseason.

  3. NBC Chicago

    The Chicago Cubs have clinched a playoff spot for second straight season (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    NOTE: The Chicago White Sox are also headed back to the playoffs after their win over the Kansas City Royals on Thursday, marking a Chicago baseball history first. For the second year in a row the Chicago Cubs are headed to the playoffs after they clinched a spot Thursday afternoon.

  4. NBC Chicago

    The White Sox can clinch a playoff spot Wednesday, and here's how (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    KANSAS CITY, MO – SEPTEMBER 22: Munetaka Murakami #5 of the Chicago White Sox celebrate with teammates in the dugout after hitting a two run home run in the seventh inning during the game between the Chicago White Sox and the Kansas City Royals at Kauffman Stadium on Tuesday, September 22, 2026 in K…

  5. NBC Chicago

    The Cubs and White Sox are inching towards a playoff berth. Here's how both teams could clinch (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    Both the Chicago Cubs and the White Sox could clinch playoff spots Wednesday. The Cubs had a few chances to punch their playoff ticket Tuesday, but fell short. Although the Arizona Diamondbacks beat the Colorado Rockies in Denver, the Cubs lost 8-2 to the Miami Marlins in extra innings at Wrigley Fi…

  6. ABC 7 Chicago

    Both Chicago White Sox, Cubs could clinch postseason spots Wednesday (opens ABC 7 Chicago)

    Published

    ABC 7 Chicago's feed description

    The Chicago White Sox and the Chicago Cubs both have a chance to clinch a spot in the postseason Wednesday with five games remaining in the regular season.

  7. ABC 7 Chicago

    Chicago Cubs, White Sox on verge of making MLB postseason (opens ABC 7 Chicago)

    Published

    ABC 7 Chicago's feed description

    The Chicago Cubs can clinch a playoff spot with a win over the Miami Marlins or a loss by the Arizona Diamondbacks. The Chicago White Sox can cap a turnaround season and earn a spot in October with a win over the Kansas City Royals and a loss by the Rangers.

  8. Philadelphia Inquirer

    Marlins prevent Cubs from clinching a playoff spot again with a 3-2 victory (opens Philadelphia Inquirer)

    Published

    Philadelphia Inquirer's feed description

    Kyle Stowers homered and the Miami Marlins denied the Chicago Cubs a chance to clinch a playoff berth for the second straight night with a 3-2 victory Wednesday

  9. NBC Chicago

    Chicago baseball history made as Cubs, Sox clinch playoff spots within minutes (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    Chicago baseball history was made as both the Cubs and White Sox clinched playoff spots within minutes of each other Thursday. It marks the first time the two teams have ever clinched on the same day. It’s also only the third time the two teams have reached the playoffs in a full season, joining the…

  10. NBC Chicago

    Chicago White Sox clinch playoff berth for first time since 2021 (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    KANSAS CITY, MO – SEPTEMBER 24: Kyle Teel #8 of the Chicago White Sox celebrates with teammates after scoring a run in the first inning during the game between the Chicago White Sox and the Kansas City Royals at Kauffman Stadium on Thursday, September 24, 2026 in Kansas City, Missouri.

  11. WGN Chicago

    Cubs and White Sox on verge of clinching MLB playoff berths, but where would they go for the postseason? (opens WGN Chicago)

    Published

    WGN Chicago's feed description

    The Chicago Cubs and Chicago White Sox are both on the cusp of clinching playoff spots, but who and where they might play in the postseason is very much up in the air as the MLB regular season reaches its conclusion.

  12. Fox32 Chicago

    Chicago White Sox clinch 1st postseason berth since 2021: Here's how it happened (opens Fox32 Chicago)

    Published

    Fox32 Chicago's feed description

    They’re in. In one of the most improbable developments, the Chicago White have a chance to win it all two years after setting the MLB record for losses in a single season. The Southsiders will be playing in the 2026 MLB postseason.

  13. Sun Times

    White Sox clinch first playoff berth since 2021 with 9-1 blowout win over Royals (opens Sun Times)

    Published

    Sun Times's feed description

    KANSAS CITY, Mo. – In a season with 11 walk-off victories, 35 come-from-behind wins, 31 usages of an opener, and countless defied expectations, the White Sox clinched their first playoff berth in five years on Thursday with a drama-free 9-1 blowout of the last-place Royals.

  14. WGN Chicago

    White Sox clinch postseason birth for first time since 2021 (opens WGN Chicago)

    Published

    WGN Chicago's feed description

    The Chicago White Sox are postseason-bound for the first time since 2021.

  15. Fox32 Chicago

    Chicago Cubs clinch postseason berth with win over Miami: Here's how it happened (opens Fox32 Chicago)

    Published

    Fox32 Chicago's feed description

    They’re in. After falling behind 2-0 for the second night in a row, the Chicago Cubs completed the comeback this time to beat the Marlins. This punched their ticket. The Northsiders will be playing in the 2026 MLB postseason. It was a day with a simple task: win, and you’re in.

  16. WGN Chicago

    Cubs clinch playoff birth with 2-1 win over Marlins (opens WGN Chicago)

    Published

    WGN Chicago's feed description

    The Chicago Cubs are back in the postseason after defeating the Miami Marlins 2-1 Thursday afternoon at Wrigley Field.

  17. KOB 4

    White Sox clinch a playoff spot with a 9-1 rout of the Royals after back-to-back 100-loss seasons (opens KOB 4)

    Published

    KOB 4's feed description

    The Chicago White Sox clinched a postseason berth on Thursday with a 9-1 rout of the Kansas City Royals. They became the first team coming off consecutive 100-loss seasons to make the playoffs. They clinched an AL wild-card berth but can still win the Central.

  18. KSN Wichita

    White Sox rout Royals to clinch a playoff spot (opens KSN Wichita)

    Published

    KSN Wichita's feed description

    The first couple of innings summed up what the White Sox have done this season: They capitalized on mistakes.

  19. ABC 7 Chicago

    Chicago Cubs, White Sox both clinch Wild Card Series for MLB postseason (opens ABC 7 Chicago)

    Published

    ABC 7 Chicago's feed description

    The Cubs and the White Sox both won their games Thursday, securing a playoff berth for each of the Chicago teams.

  20. Sun Times

    Cubs clinch postseason spot with win over Marlins, wild-card seeding still a mystery (opens Sun Times)

    Published

    Sun Times's feed description

    The Cubs are, officially, going to be playing playoff baseball. They clinched a spot in baseball’s postseason Thursday with a 2-1 win over the Marlins. Right fielder Seiya Suzuki’s solo home run tied the game at 1 in the fifth inning, and an inning later, second baseman Nico Hoerner followed left fi…

  21. East Idaho News

    After three straight 100-loss seasons, the improbable White Sox are headed back to the postseason (opens East Idaho News)

    Published

    East Idaho News's feed description

    KANSAS CITY, Mo. (AP) — After becoming the first team in major league history to follow consecutive 100-loss seasons with a playoff berth, nobody would have begrudged the White Sox for spilling over the dugout railing Thursday and celebrating wildly on the field in Kauffman Stadium.

  22. Sun Times

    What do I need to know about the Chicago Cubs and White Sox both being in the MLB playoffs? (opens Sun Times)

    Published

    Sun Times's feed description

    The Cubs and Sox both are in the Major League Baseball playoffs, thanks to their victories Thursday afternoon. While it’s rare for both Chicago teams to play in the postseason in the same year, it has happened before. But it's the first time they've clinched playoff berths on the same day.

  23. New York Post

    White Sox complete amazing turnaround with historic playoff clincher (opens New York Post)

    Published

    New York Post's feed description

    The White Sox made baseball history with their unbelievable playoff berth.

  24. Fox32 Chicago

    What's next for the Cubs and White Sox after they both secured playoff berths (opens Fox32 Chicago)

    Published

    Fox32 Chicago's feed description

    It was a banner day for baseball in Chicago. Here’s what is next for both the Cubs and White Sox after both teams clinched playoff berths on Thursday. White Sox have more to earn There was plenty going on in Kansas City. The White Sox clinched their first playoff berth since 2021.

  25. ABC 7 Chicago

    Excited Chicago White Sox, Cubs fans looking ahead to playoffs (opens ABC 7 Chicago)

    Published

    ABC 7 Chicago's feed description

    It's back to work Friday for the White Sox and Cubs after clinching playoff spots, minutes apart.

Showing the first 25 of 29 headlines. ·

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

Separate coverage close to this update in time and subject.

After three straight 100-loss seasons, the improbable White Sox are headed back to the postseason | Since Then