Washington Nationals at Pittsburgh Pirates: Final Score & Recap

The Washington Nationals handed the Pittsburgh Pirates a 6-2 defeat at PNC Park on September 11, 2023, swinging the DiamondIQ model's estimate of a home victory from 55% before first pitch all the way to 0% by the final out. Washington did its most decisive damage in the third inning, when CJ Abrams launched a home run off Andre Jackson that shifted win probability by 20.0 percentage points in the Nationals' favor, the single biggest play of the game. Pittsburgh responded in the bottom half of that inning with a Bryan Reynolds single off Patrick Corbin that clawed back 9.0 points, briefly tightening the contest, but Washington's lead proved durable.

The Nationals continued to build on the cushion through the middle innings. Joey Meneses extended the margin in the fourth with a single off Jackson worth 7.0 WPA, and Keibert Ruiz followed with a double off Jackson valued at 6.2 WPA, steadily exhausting Pittsburgh's path back into the game. Dominic Smith then delivered the decisive blow in the sixth, depositing a home run off Hunter Stratton that added another 7.3 WPA and effectively closed the door. Washington finished the night with nine hits against no errors, while Pittsburgh managed seven hits of their own but could not convert them into enough run support.

CJ Abrams was the offensive centerpiece, finishing with a game-leading plus-22.1 WPA and a RE24 of plus-2.4, reflecting both his home run and his broader contributions to run-scoring situations. Ildemaro Vargas added plus-8.5 WPA to complement Abrams in the Washington lineup. On the mound, Patrick Corbin was the standout performer, posting plus-16.2 WPA despite surrendering the Reynolds single, as he kept Pittsburgh's lineup largely in check throughout his outing. The DiamondIQ model's estimate consistently favored Washington after the third-inning swing, and the final score confirmed it.