At Guilford, Dexter scored five runs in the top of the seventh inning to salvage the victory.
Dylan Graffam had two RBIs for the Tigers, while Ryan Wilks, Matt Crane, Jared McDonald and Brandon Spratteach had a hit and an RBI while Daytona Gould scored two runs.
Graffam also earned the pitching win in relief of starter Brandon Young.
Cody White doubled and singled with an RBI for Piscataquis, while Casey Weeks doubled with an RBI, Jacob Rice singeld with an RBi and Logan Sargent, Jeremy Bell, Sam Thomas and Spencer Martell each scored a run.
Sargent, White and Paul Johnston all pitched for the Pirates.
Dexter 200 100 5 — 8 7 1
Piscataquis 020 010 1 00 4 4 8