Isaac Beller kept the Lima Locos (11-9) off the board during his seven innings of work and the Grand Lake Mariners (13-13) beat the Lima Locos, 1-0.
Beller allowed six hits, one walk and struck out four.
Tyler Miller ended up on the wrong side of the pitching decision, charged with his first loss of the year. He lasted just two innings, walked one, struck out two, and allowed one run.