MIAMI — Randall Delgado makes his third start for the Diamondbacks while filling in for injured Taijuan Walker as Arizona’s 11-game road trip continues on Saturday against the Marlins.
Miami counters with right-hander Edinson Volquez, who recorded his first win of the season on Monday night.
Delgado, 27, moved into the Arizona rotation on May 24 and has made two starts, posting a 1.86 ERA.
The Diamondbacks have split Delgado’s two starts this year. They beat the Chicago White Sox 8-6 when Delgado worked four innings, allowing one run. Delgado stretched out his workload to 92 pitches and 5 2/3 innings on Monday in Pittsburgh, giving up one run, striking out eight and walking none in what turned out to be a 4-3 victory.