The Harwich Mariners (19-10) took down the Yarmouth-Dennis Red Sox (19-12) 12-4 on Sunday at Red Wilson Field after slamming the Yarmouth-Dennis Red Sox with seven runs in the first inning.

The Harwich Mariners scored in the first on an RBI single by Joseph Dunand, an RBI single by Johnny Adams, a two-run single by Cal Raleigh, a two-run double by Antoine Duplantis, and an RBI single by Jonathan India.

Dunand racked up three RBIs on four hits for the Harwich Mariners.

Theodore Rodliff improved to 3-1 on the year by picking up the win for the Harwich Mariners. He struck out one, walked none and surrendered two hits.

Jared Janczak ended up on the wrong side of the pitching decision, charged with his first loss of the year. He allowed seven runs in three innings, walked one and struck out four.