WASHINGTON — When Cubs left-hander Matthew Boyd jogged to the mound in the eighth inning Wednesday, it was the first time he’d done so in a start since 2021. It represented a new accomplishment in an already impressive season after returning from 2023 Tommy John surgery in August of last year.

MacKenzie Gore pitched seven innings of three-hit ball and Amed Rosario homered to break a scoreless tie in the seventh as the Washington Nationals beat the Chicago Cubs 2-0 on Wednesday night. Nasim Nuñez added an RBI double in the eighth to chase Cubs starter Matthew Boyd,

A pair of baserunning mistakes, a short start from Jake Irvin and issues in the field conspire for a 7-1 loss in the rubber game of the three-game set.