The New York Yankees silenced Fenway Park on April 23, 2026, defeating the Boston Red Sox 4-2 behind a decisive seven-inning burst and a pitching staff that held Boston to just four hits. The DiamondIQ model had entered the game giving Boston a 27 percent chance of winning at home, and that number ultimately bottomed out at zero as New York collected ten hits and navigated a pair of defensive miscues, one on each side, without surrendering the lead for good.
The game's most consequential sequence arrived in the top of the seventh inning, when Cody Bellinger singled off Greg Weissert to swing win probability by plus-27.5 percent in New York's favor, the single largest play of the night by that measure. New York had already scratched out a run in the fifth on a Jazz Chisholm Jr. home run off Payton Tolle, a swing worth plus-12.3 percent, only to see Boston answer in the bottom half when Carlos Narváez connected off Cam Schlittler for a home run that added plus-13.4 percent for the Red Sox. The Yankees' three-run seventh ultimately decided matters, and Boston's best chance to claw back dissolved in the bottom half of that same inning when Trevor Story grounded into a double play off Schlittler, costing Boston 14.0 percent in win probability.
On the offensive side, Bellinger finished as the game's top batter by the DiamondIQ model's estimate, credited with plus-26.8 percent WPA and a RE24 of plus-1.5, while Aaron Judge contributed plus-14.3 percent WPA and Chisholm added plus-10.1 percent. On the mound, Payton Tolle led all pitchers with plus-28.8 percent WPA despite surrendering the Chisholm home run, and Cam Schlittler posted plus-12.2 percent, his double-play induction in the seventh proving pivotal. The model leans toward crediting New York's bullpen management and Bellinger's clutch single as the game's defining factors in what was a methodical road win.
Analysis generated by DiamondIQ's model.