Los Angeles Angels at Seattle Mariners: Final Score & Recap

The Los Angeles Angels defeated the Seattle Mariners 7-3 on April 3, 2023, at T-Mobile Park, overcoming the DiamondIQ model's pre-game estimate of a 54 percent home win probability to leave Seattle with a comfortable road victory. The Angels scored in five of nine innings, building their lead incrementally before putting the game away late, while the Mariners mustered just five hits and failed to sustain any significant offensive threat against an Angels bullpen that shut the door after the fifth.

The two most decisive moments belonged to Angels hitters in the middle and late innings. Shohei Ohtani's home run off George Kirby in the top of the fifth shifted win probability by plus 19.0 percent, tightening what had been a competitive game. The larger swing came in the eighth, when Taylor Ward hit a two-run home run off Matt Festa that added 27.5 percent to the Angels' win probability and effectively closed the door on any Seattle comeback. Ward finished as the game's top performer by WPA at plus 20.4 percent with a RE24 of plus 0.9. The Mariners' best moment came in the third inning, when Ty France doubled off Reid Detmers for a plus 12.4 percent swing, and Seattle briefly threatened in the seventh before Eugenio Suárez lined out against Jimmy Herget, a play that cost Seattle 8.7 percent in win probability.

Luis Rengifo and J.P. Crawford each finished at plus 14.3 percent WPA with identical RE24 marks of plus 1.2, reflecting their contributions in keeping the Angels' offense productive across the middle innings. On the mound, Penn Murfee led Angels relievers with plus 10.4 percent WPA, followed by Jimmy Herget at plus 9.7 percent and Matt Moore at plus 7.9 percent. The DiamondIQ model's estimate moved from Seattle's 54 percent pre-game advantage all the way to zero percent by the final out, a complete reversal that reflected both the Angels' timely hitting and their bullpen's ability to strand any remaining Mariners threats.