In a strong performance, the 30-year-old Randolph gave up 4 hits in his 7 innings of work and issued 1 walk.
"I felt good out there," he said after the game. "My fastball had a lot of life and my changeup was sharp. It was giving hitters fits and working well for me."
Randolph has fashioned a 6-3 mark for the season, 2.00 ERA and thrown 85.1 innings in 13 starts. Opposing clubs are batting .170 against him.