The Chicago Cubs clinch a second straight postseason berth on a milestone day for outfielder Pete Crow-Armstrong. Multiple outlets report that the Cubs’ postseason spot is secured shortly after the Chicago White Sox clinch their own trip to the playoffs.

As reported, the White Sox earn their berth with a 9-1 win at Kansas City. The timing links the Cubs’ clinch to other results across MLB rather than a single decisive moment in their own game. The emphasis across coverage also highlights Crow-Armstrong’s milestone on the day the Cubs lock up their playoff position, framing the clinch as both a team achievement and a personal milestone.

While the available reports focus on the same clinching sequence and player highlight, the shared framing is that playoff qualification arrives amid coordinated postseason results elsewhere, illustrating how late-season standings and other teams’ outcomes contribute to clinching scenarios.