MLB Recap · September 20, 2026

Atlanta Braves at Houston Astros: Final Score & Recap

ATL4
Final
HOU2

Line Score

Team123456789RHE
ATL000004000460
HOU000100010281

The Story

The Atlanta Braves defeated the Houston Astros 4-2 at Daikin Park on September 20, 2026, in a game that remained tightly contested through five scoreless innings before a decisive sixth-inning eruption settled matters. The DiamondIQ model entered the night giving Houston a 44% chance of winning at home, and the Astros briefly improved their position in the fourth when Jose Altuve connected on a solo home run off Martín Pérez, a swing that shifted win probability 11.4 points in Houston's favor. That lead held until Atlanta's sixth inning dismantled Bryan King for all four Braves runs, swinging the game's outcome decisively away from Houston.

The sixth inning was the game's turning point, driven by three consecutive plays that collectively erased Houston's advantage and built a cushion Atlanta would not relinquish. Ozzie Albies opened the damage with a single off King that shifted win probability 10.1 points toward Atlanta, followed by Mauricio Dubón's double that added another 14.1 points. Mike Yastrzemski then delivered the knockout blow, a home run off King that represented the single largest win-probability swing of the night at plus 19.4 points. Yastrzemski finished as Atlanta's most impactful offensive player by a significant margin, posting a WPA of plus 18.6 and a RE24 of plus 1.7. Houston managed a consolation run in the eighth but got no closer, and Jeremy Peña's strikeout to end the ninth — worth plus 14.4 points to Atlanta's win probability — sealed the final out with Dylan Dodd on the mound.

On the pitching side, Hunter Brown was Houston's most valuable arm by the DiamondIQ model's estimate despite the loss, posting the game's highest pitcher WPA at plus 25.2, reflecting the quality of his performance in keeping the Braves off the board through five innings. Victor Mederos added plus 13.8 in relief, and AJ Smith-Shawver contributed plus 12.3 for Atlanta. The Astros finished with eight hits against Atlanta's six but committed one error and were unable to capitalize after Altuve's fourth-inning solo shot, leaving their offense stranded in a game that the DiamondIQ model closed at zero percent for Houston.

Analysis generated by DiamondIQ's model.

Win Probability

755025ATL bats firstFinalHOU win %ATL win %
DiamondIQ model home win probability across the game (pre-game 44.3% → final 0%).

Biggest Plays by Win-Probability Added

Mike Yastrzemski — Home Run
Top 6th · off Bryan King
+19.4%
Jeremy Peña — Strikeout
Bot 9th · off Dylan Dodd
+14.4%
Mauricio Dubón — Double
Top 6th · off Bryan King
+14.1%
Jose Altuve — Home Run
Bot 4th · off Martín Pérez
+11.4%
Ozzie Albies — Single
Top 6th · off Bryan King
+10.1%

Top Batters by WPA

Mike Yastrzemski+18.6%+1.7 RE24
Jeremy Peña+7.8%-0.4 RE24
Mauricio Dubón+6.4%+0.1 RE24

Top Pitchers by WPA

Full box score, pitch data, and the play-by-play timeline
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