The Cotuit Kettleers (16-21) built an early edge on Friday, but the Wareham Gatemen (12-25) roared back to steal a 6-2 victory at Lowell Park.
The Wareham Gatemen took the lead in the sixth inning on a fielder's choice.
The Cotuit Kettleers' lineup had no answer for Anthony Kay. Kay gave up just two hits, allowed one earned run, walked three and struck out four during his eight innings of work.
The Wareham Gatemen couldn't get anything going as long as Jeff Kinley was pitching. The Wareham Gatemen managed just two hits off of Kinley, who allowed one earned run, walked one and struck out four during his five innings of work.
Luke Leftwich was charged with his second loss of the year. He lasted just three innings, walked three, struck out three, and allowed five runs.