Chicago White Sox at Washington Nationals: Final Score & Recap

The Chicago White Sox handed the Washington Nationals a 6-1 defeat at Nationals Park on September 18, 2023, using a dominant offensive surge and a strong pitching performance to overcome a game that the DiamondIQ model had opened with Washington holding a 59 percent win probability. The White Sox kept the game scoreless through four innings before breaking it open decisively, and by the final out the model's estimate of a Nationals win had fallen to zero percent.

The pivotal moment came in the top of the fifth inning when Luis Robert Jr. drove a home run off Joan Adon, a swing that carried a win-probability swing of plus 31.1 percent and effectively tilted the game beyond Washington's reach. The Nationals did little to answer, with Joan Adon's own inning complicated further when Elvis Andrus grounded into a double play that cost Washington minus 9.5 percent in win probability, and in the third inning Joey Meneses and Lane Thomas had already missed chances with a flyout and a strikeout off Mike Clevinger that together drained minus 12 percent in win-probability from the home team. Yoan Moncada added a double in the fourth off Adon that registered plus 4.7 percent, continuing to build Chicago's cushion before the dam broke in the fifth.

Robert finished as the game's most impactful individual performer by the DiamondIQ model's accounting, posting a plus 29.9 percent WPA and plus 1.7 RE24. Moncada was second among White Sox hitters at plus 9.5 percent WPA, while Andrew Benintendi contributed plus 3.1 percent WPA and plus 0.9 RE24 in support. On the mound, Mike Clevinger was the model's top-rated pitcher with a plus 26.6 percent WPA, consistently suppressing Washington's lineup as the White Sox turned their 15-hit offensive output into a comfortable six-run final margin.