The Cleveland Guardians secured their third consecutive playoff berth with a 1-0 victory over the Boston Red Sox on Thursday night. Angel Martínez’s solo home run in the second inning provided the game’s only run, while pitcher Joey Cantillo delivered five one-hit innings in relief. This win guarantees the Guardians at least an American League wild card spot and keeps them a game ahead of the Chicago White Sox in the AL Central division. ([boston.com](https://www.boston.com/sports/boston-red-sox/2026/09/24/guardians-clinch-a-playoff-spot-again-edging-the-red-sox-1-0-on-martinez-homer/?utm_source=openai))
In Chicago, both the Cubs and White Sox clinched their postseason spots. The Cubs edged the Miami Marlins 2-1, with Pete Crow-Armstrong stealing his 40th base to join the 40-40 club, and Seiya Suzuki contributing a home run. This marks the Cubs’ second consecutive playoff appearance. ([cbsnews.com](https://www.cbsnews.com/chicago/news/cubs-clinch-playoff-spot-2026/?utm_source=openai)) Meanwhile, the White Sox secured their spot with a 9-1 victory over the Kansas City Royals, becoming the first team to follow consecutive 100-loss seasons with a playoff berth. ([news.wttw.com](https://news.wttw.com/2026/09/24/big-chicago-baseball-afternoon-both-white-sox-and-cubs-clinch-playoff-spots?utm_source=openai))
In the Pacific Coast League Championship Series, the Oklahoma City Comets and Las Vegas Aviators faced off in a decisive Game 3. The Comets, aiming for their sixth Triple-A title and first since 2023, were set to start left-hander Cole Irvin against the Aviators’ James Gonzalez. ([oursportscentral.com](https://www.oursportscentral.com/services/releases/okc-comets-game-notes–september-24-2026/n-6416296?utm_source=openai))
On the field, the Los Angeles Angels rallied past the Seattle Mariners 6-4. Christian Moore drove in three runs, including a two-run double in the sixth inning, and Bryce Teodosio added two RBIs. This win eliminated the Mariners from postseason contention. ([medicinehatnews.com](https://medicinehatnews.com/sports/national-sports/2026/09/24/christian-moore-and-bryce-teodosio-rally-angels-past-mariners-6-4/?utm_source=openai))
Looking ahead, the MLB regular season is nearing its conclusion, with teams vying for playoff positions. The upcoming games will be crucial in determining the final standings and matchups for the postseason. Fans can anticipate intense competition as teams push for a spot in October’s games. ([news.bet365.com](https://news.bet365.com/en-us/article/mlb-postseason-clinching-scenarios-for-sept-24/2026092420481654900?utm_source=openai))
