Mount Desert Island High SchoolOceanside High School

At Rockland, Casey Pine’s first-inning single drove in the only run of the game to back the three-hit pitching of Chloe Jones as the Mariners edged the Trojans.

Jones struck out 11 and walked only one for third-seeded Oceanside (15-2) and also singled. Hannah Moholland and Hannah Robinson each added a single.

For No. 13 Mount Desert Island of Bar Harbor (9-8), Lindsey McEachern was the hard-luck loser after giving up only four hits. She struck out 11, walked five and hit a batter.

Hannah Chamberlain, Madison Thornton and Maddie White posted singles.

MDI 000 000 0 — 0 3 1
Oceanside 100 000 0 — 1 4 0

McEachern and Chamberlain; Jones and Veilleux