The Atlanta Braves defeated the Tampa Bay Rays 5-3 on March 11, 2026, at CoolToday Park, with the DiamondIQ model's estimate opening at 54% in favor of the home side before climbing to 100% by the final out. Atlanta broke the game open with a three-run fifth inning, then answered a Tampa Bay rally with an insurance run in the eighth to secure the victory. The Braves finished with nine hits against two errors, while the Rays managed seven hits in a clean defensive performance of their own.
The decisive sequence began in the bottom of the fifth, where Brett Wisely's home run off Bryan Baker shifted win probability by 10.6 points, and Austin Riley followed with a double that moved the needle an additional 9.5 points, accounting for the bulk of Atlanta's early cushion. Tampa Bay pushed back in the top of the sixth when Ben Williamson launched a home run off Martín Pérez, the single largest win-probability swing of the game at 22.6 points, cutting the deficit and briefly tightening the contest. However, Luis Guanipa's single off Luis Guerrero in the bottom of the eighth, worth 11.8 probability points, effectively sealed the outcome and pushed Atlanta's chances back toward certainty. Edward Olivares's strikeout against Pérez in the top of the eighth, costing Tampa Bay 6.5 points in win probability, further illustrated how quickly the Rays' comeback window closed.
On the individual ledger, Williamson led all position players with a 19.5-point WPA contribution and a RE24 of plus-2.5, making him the most impactful offensive performer despite playing for the losing side. Riley posted a 13.0-point WPA and plus-1.6 RE24 to pace Atlanta's lineup, while Guanipa added 9.5 points. On the mound, Spencer Strider led Braves pitchers with a 16.6-point WPA contribution, supported by Ian Seymour at 12.5 points and Cam Booser at 8.0, a collective effort that proved sufficient to hold off Tampa Bay's sixth-inning charge.
Analysis generated by DiamondIQ's model.