Jared Triolo, who entered with a .152 batting average, had two of Pittsburgh’s five hits against him. Triolo drove a leadoff double in the third inning and scored on two groundouts. Valdez’s only other blip came in the fifth, when Triolo had the first of three straight two-out singles against him.

Framber Valdez pitched seven strong innings, Isaac Paredes homered twice, and the Houston Astros beat the Pittsburgh Pirates 8-2 after a lengthy rain delay.