The Los Angeles Angels defeated the Kansas City Royals 4-3 at Surprise Stadium on March 19, 2026, completing a late comeback that erased what the DiamondIQ model had opened as a 34 percent pre-game probability of a Kansas City win. The Angels trailed entering the eighth inning but scored twice in that frame before adding an insurance run in the ninth, leaving the Royals with no path back. The decisive sequence began when Lucas Ramirez lashed a triple off Shane Panzini in the top of the eighth, a swing that shifted win probability by 28.6 percentage points in Los Angeles's favor. Trey Mancini's strikeout off Augusto Mendieta in that same inning briefly cost the Angels 15.2 percentage points, but the damage was contained.
Ramirez continued his dominance in the top of the ninth, singling off Andrew Pérez for an additional 32.1-point win-probability swing, bringing his total contribution on the night to plus-60.6 percent WPA with a RE24 of plus-2.4, easily the most impactful performance of the game by either club. Abraham Toro also played a meaningful role, his single off Walbert Ureña in the bottom of the sixth adding 12.4 points of win probability for Kansas City at the time, finishing the night at plus-20.5 percent WPA overall. On the pitching side, Kris Bubic led all pitchers with a plus-19.0 percent WPA, followed by Eli Morgan at plus-13.4 and Augusto Mendieta at plus-9.6 for the Royals.
Kansas City's bullpen ultimately could not hold the late pressure, and closer work from the Angels' side sealed the outcome when Austin Charles struck out to end the bottom of the ninth with a plus-31.6 percent WPA swing off Ureña, preserving the one-run lead. The Royals finished with two errors against one for Los Angeles, and their five hits were not enough to overcome a lineup that found its footing precisely when the game's leverage was highest. The DiamondIQ model's estimate concluded at zero percent for Kansas City, a reflection of how completely the Angels controlled the game's final moments.
Analysis generated by DiamondIQ's model.