The Los Angeles Angels handed the Houston Astros a 6-2 defeat at Daikin Park on March 27, 2026, with the DiamondIQ model's estimate of a Houston win beginning at 54% before collapsing entirely to 0% by the final out. Los Angeles broke the game open in the second inning, a frame that proved decisive in both directions. Josh Lowe's home run off Mike Burrows added 10.6% to the Angels' win probability, and a Zach Neto strikeout further swung the needle by 6.6% as Houston's bullpen struggled to contain the damage. The Angels plated three runs in that inning alone, and while Houston briefly kept pace with a run of their own in the first, they never seriously threatened to retake control.
The most damaging sequence for Houston came in the bottom of the second, where Yordan Alvarez grounded out against Yusei Kikuchi in a situation that cost the Astros 11.6% in win probability — the single largest swing of the game. Alvarez did respond with a home run off Kikuchi in the fifth that added 8.1% for Houston, but Mike Trout answered immediately in the top half with a home run of his own off Burrows worth 6.9%, neutralizing the momentum. The Angels added an insurance run in the ninth to finalize a four-run margin.
Lowe finished as the game's top performer by win probability added, contributing plus-13.4% WPA alongside a RE24 of plus-2.6, with Trout close behind at plus-8.3% WPA and plus-2.2 RE24. Nolan Schanuel added plus-4.0% WPA in a supporting role. On the mound, Kikuchi led all pitchers with plus-12.9% WPA, with Ryan Zeferjahn contributing plus-12.3% WPA in relief and Chase Silseth adding plus-6.1%. The DiamondIQ model leans toward crediting the second-inning cluster and Kikuchi's ability to limit further damage after the Alvarez homer as the central factors in Los Angeles pulling away cleanly.
Analysis generated by DiamondIQ's model.