Diamondbacks beat Astros 4-3 in 10 innings

The Arizona Diamondbacks rallied for a 4-3 victory over the Houston Astros in 10 innings on Saturday, September 5, 2026, at Daikin Park in Houston. The win, secured by Gabriel Moreno's go-ahead RBI single in the top of the 10th, evened the three-game interleague series at one game apiece. The Diamondbacks, now 75-68, moved back to a half-game lead over the San Diego Padres for the third National League wild card spot. The Astros, who fell to 73-70, had their three-game winning streak snapped but remain three games ahead of the Texas Rangers in the American League West. Houston initially built a 2-0 lead in the third inning. Isaac Paredes delivered a two-run, opposite-field single to right that scored Yainer Diaz and Taylor Trammell. Arizona starter Brandon Pfaadt appeared poised to escape the inning unscathed after retiring Cam Smith and Jeremy Pena, but Trammell's double had advanced Diaz to third, setting up Paredes's hit. Paredes added another RBI single in the fifth to restore a two-run margin. The Diamondbacks began their comeback in the fifth.