At Bar Harbor, Ben Walls pitched a complete game with eight strikeouts while Tom Paola knocked in two runs to pace the Trojans to the win.
Walls helped his own cause in the third with an RBI single and Adam Gray followed up with an RBI single of his own.
Washington Academy scored two runs in the fourth inning off three hits, including an RBI single by Andrew Hall. Gage Feeney added two singles.
WA 000 200 0 — 2
MDI 003 001 x — 4
Feeney, Hall, MacLean; Walls, Collins