Joey Gamache held the Grays Harbor (1-17) scoreless for seven innings to boost the Tacoma (22-1) to a 12-0 victory.
Gamache allowed four hits, one walk and struck out two.
Eight runs in the opening three innings allowed the Tacoma to easily put away the Grays Harbor. An error, an RBI single by Brett Nielsen, and a two-run single by Jeremy Spring in the second inning supplied the early offense for the Tacoma.
Connor Cloyd racked up four RBIs on one hit for the Tacoma. He tripled in the sixth inning.
Michael Dean (0-3) took the loss for the Grays Harbor. He allowed nine runs in 3 2/3 innings, walked seven and struck out two.