The Pittsburgh Pirates dominated the Milwaukee Brewers with a 12-2 victory, highlighted by Joey Bart's grand slam and a barrage of five home runs. The Pirates' Quinn Priester, recently activated from the injured list, delivered a stellar relief performance, striking out eight in six innings. The Brewers struggled despite their strong home record and an initial 2-2 tie, ultimately conceding six runs in the sixth inning. The Pirates' win marked their first back-to-back victories since June and improved their season record to 44-47.