David Drouin kept the North Shore Navigators (12-12) off the board during his six innings of work and the Seacoast Mavericks (10-16) beat the North Shore Navigators, 2-0.
Drouin struck out three and allowed four walks and four hits.
Walker OConner ended up on the wrong side of the pitching decision, charged with his first loss of the year. He lasted just five innings, walked none, struck out five, and allowed two runs.