Manchester Academy outscored the Raiders 31-9 Thursday to complete the double-header and take the three-game series.
The Mavericks were victorious 18-1 in game one, before taking game two 13-8 as the Raiders mounted a comeback
Manchester routed Oak Hill in the series opener 15-1 last Tuesday and were eager to get a head start in another title run.
The Herald was unable to reach coach AJ Downs for comment.