Houston Astros at Detroit Tigers: Final Score & Recap

The Detroit Tigers handed the Houston Astros a decisive 8-0 defeat at Comerica Park on June 26, 2026, with the DiamondIQ model's estimate of Detroit's win probability climbing from a dead-even 49% before first pitch all the way to 100% by game's end. The Tigers produced all eight of their runs in a concentrated two-inning burst, doing the bulk of their damage in the third and fourth innings while Houston's offense managed just six hits and never threatened to score.

The pivotal sequence began in the bottom of the third, where Kerry Carpenter's home run off Spencer Arrighetti delivered the single largest win-probability swing of the game at plus 18.2 percent, immediately tilting the contest decisively in Detroit's favor. That same inning, a James Outman walk added 3.8 percent and a Kevin McGonigle single contributed another 5.4 percent, as Arrighetti continued to labor. Detroit then piled on in the fourth, with Colt Keith depositing another home run off Arrighetti for plus 5.8 percent and Outman adding his own solo shot for plus 4.3 percent, effectively closing out any realistic Houston comeback.

In terms of individual contributions measured by the DiamondIQ model, Outman led all position players with a combined plus 8.0 percent WPA and a RE24 of plus 2.3, while Carpenter's single massive swing gave him the highest single-play impact at plus 18.2 percent WPA. On the mound, Keider Montero was the standout performer, posting plus 15.3 percent WPA as he shut Houston out across his innings of work. Spencer Arrighetti absorbed the damage for the Astros, surrendering the three home runs that defined the outcome.