The Chicago White Sox handed the Athletics a lopsided 9-2 defeat at Sutter Health Park on April 17, 2026, piling up 15 hits against an Oakland pitching staff that had little answer for a persistent Chicago lineup. The DiamondIQ model entered the game giving the home Athletics a 69 percent win probability, but that figure eroded steadily and closed at zero as the White Sox methodically built their lead inning by inning, scoring in five of nine frames while never allowing Oakland to mount a serious threat.
The decisive swing in the game's trajectory came in the third inning, when Colson Montgomery singled off Aaron Civale for a plus-11.3 percent win-probability shift in Chicago's favor, followed by Luisangel Acuña's double off Civale in the fifth that added another 10.8 percent. Those two plays, combined with a four-run seventh inning that put the game entirely out of reach, represented the clearest inflection points of the afternoon. Oakland's best moment came in the fourth, when Nick Kurtz singled off Davis Martin to nudge the Athletics' win probability up 8.6 percent, but it produced only one run and proved inconsequential. Kurtz and Carlos Cortes also generated negative WPA moments earlier in the game on groundouts against Martin, further illustrating how thoroughly Chicago's starter suppressed any Oakland momentum.
By the final numbers, Montgomery and Acuña each finished with plus-11.6 percent WPA, while Munetaka Murakami posted the most impactful run-expectancy figure of any position player at plus-3.5 RE24. Davis Martin was unquestionably the story of the game on the mound, accumulating a remarkable plus-28.5 percent WPA across his outing, a reflection of how consistently he neutralized an Athletics lineup that entered the day with a significant home-field advantage in the model's pregame assessment.
Analysis generated by DiamondIQ's model.