Dustin Wilson kept the Centralia (13-24) off the board during his six innings of work and the Tacoma (29-11) beat the Centralia, 4-1.
Wilson allowed two hits, two walks and struck out nine.
Alex Hull was solid at the plate for the Tacoma. Hull went 2-4, drove in one and scored one run. He doubled in the third inning and singled in the seventh inning.
Josh Muneno allowed no earned runs, five hits and two walks while striking out one over 5 2/3 innings of work.
Sam Gerhold (0-1) took the loss for the Centralia. He lasted just 2 1/3 innings, walked three, struck out none, and allowed three runs.