St. Louis Cardinals at Baltimore Orioles: Final Score & Recap

The St. Louis Cardinals handed the Baltimore Orioles a 1-0 defeat at Oriole Park at Camden Yards on September 13, 2023, handing a club the DiamondIQ model had installed as a 71 percent pregame favorite its most complete shutout loss of the scenario. The lone run came in the top of the fourth inning when Richie Palacios connected on a home run off Kyle Gibson, a swing that shifted win probability 11.8 percent in the Cardinals' favor and ultimately proved to be all St. Louis needed across nine innings of baseball.

The game's most pivotal sequence unfolded in the eighth inning when Anthony Santander grounded into a double play off John King, a single moment that swung win probability 24.2 percent away from the Orioles and effectively extinguished Baltimore's most credible scoring threat of the night. The ninth inning produced its own drama, as Gunnar Henderson reached on a triple off Ryan Helsley to swing momentum 12.6 percent toward the home side, but Austin Hays followed with a strikeout that cost Baltimore 8.5 percent, and Aaron Hicks closed the game with a pop out that, in context, represented a 19.0 percent swing sealing the Cardinals' victory.

On the mound, Drew Rom led all pitchers with a 30.8 percent WPA contribution, while John King added 23.3 percent and Casey Lawrence contributed 10.6 percent, collectively holding Baltimore to three hits. Among position players, Aaron Hicks led all batters at plus-12.2 percent WPA despite a negative RE24 of minus-0.7, with Palacios at plus-6.5 percent and Jorge Mateo at plus-5.5 percent rounding out the Cardinals' most impactful contributors in what was a methodical, low-margin road win.