The Nova Scotia (0-1) built an early edge on Thursday, but the New Brunswick (1-0) roared back to steal a 6-4 victory at BBoys Vaughan Grove three.
The New Brunswick took the lead in the fourth inning on an error.
Peyton Hoyt reached base two times. He tripled in the third inning.
Brett Mercier recorded his first win of the year for the New Brunswick. He struck out four, walked none and surrendered four hits.
Braden McLaughlin ended up on the wrong side of the pitching decision, charged with his first loss of the year. He lasted just 1 1/3 innings, walked one, struck out one, and allowed three runs.