Colorado Rockies at Atlanta Braves: Final Score & Recap

The Atlanta Braves walked off the Colorado Rockies 3-2 in ten innings on August 30, 2026, at Truist Park, with Ronald Acuña Jr. delivering the game-winning single in the bottom of the tenth off Ryan Feltner to end it. The DiamondIQ model had Atlanta as a heavy favorite before first pitch at 74% and closed the game at 100% certainty once Acuña put ball in play.

The game's decisive sequence began taking shape in the third inning when Atlanta pushed across two runs, a lead that Colorado answered only partially over the next several frames. Jake McCarthy's home run off Tyler Mahle in the top of the sixth represented the Rockies' biggest threat, swinging win probability 11.8 points in Colorado's favor and cutting the deficit to one. Zac Veen's flyout to lead off the tenth was actually a pivotal moment in Atlanta's favor, adding 14.3 percentage points to the Braves' win probability as Feltner escaped what could have been a go-ahead situation, and Drake Baldwin's strikeout to end the ninth inning — also against Feltner — had similarly shifted the needle 14.0 points toward Atlanta. Connor Norby's single in the top of the eighth had momentarily energized Colorado by 16.3 points, but the Rockies ultimately could not convert the opportunity.

Acuña finished as the game's most impactful player by a significant margin, posting a combined WPA of plus-37.5 and an RE24 of plus-2.3, anchoring both the win-probability story and the run-environment ledger. On the pitching side, Raisel Iglesias led Atlanta's bullpen contributors at plus-13.5 WPA, with Tyler Mahle adding plus-9.1 despite surrendering McCarthy's home run. Mason Adams chipped in plus-7.5 WPA as the Braves' staff collectively held Colorado to two runs on seven hits, committing no errors in the process. The DiamondIQ model leaned toward Atlanta throughout, and Acuña's walk-off validated that lean emphatically.