The Iowa Cubs silenced the Nashville Sounds (Athletics), 5-4, snapping a five-game losing streak to the Sounds.
Jen-Ho Tseng started and went seven innings, allowing four runs on seven hits. He walked three and struck out four.
Cory Mazzoni got the win after retiring all six batters in order in the eighth and ninth innings. Mazzoni struck out three of them.
Catcher Taylor Davis hit a two-run home run in the bottom of the eighth inning with what turned out to be the winning blast.