PERHAM — The Perham Pirates and Bluffton Braves have both cruised through the regular season, colliding for a Wednesday Night matchup on July 22. In a defensive duel, the Braves (12-1) edged out the Pirates (13-4), 2-0, as the lone runs were scored in the fourth inning. Bluffton’s Tyson Barthel and Perham’s Blaiz Schmidt took the mound for a heavyweight bout. Barthel was tasked with taming a potent Pirates offense that rode into the game on a fo…