Rich Hawkins held the Washington Wild Things (15-10) scoreless for six innings to boost the Evansville Otters (17-8) to a 3-0 victory.
Hawkins allowed five hits, three walks and struck out three.
Andrew Clark racked up two RBIs on one hit for the Evansville Otters. He homered in the fourth inning.
Shawn Blackwell (2-3) was the game's losing pitcher. He lasted just seven innings, walked two, struck out three, and allowed three runs.