Pittsburgh Pirates at Boston Red Sox, Aug 31, 2025

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Pittsburgh Pirates at Boston Red Sox — Aug 31, 2025

MLB game 776517: Pittsburgh Pirates at Boston Red Sox at Fenway Park on Aug 31, 2025. Boston Red Sox beat Pittsburgh Pirates 5-2. Probable starters: Mitch Keller (Pittsburgh Pirates) and Lucas Giolito (Boston Red Sox). 8 pitchers have appeared or are expected; each name below links to a full netpitch pitcher profile.

Pittsburgh Pirates pitchers
PitcherPitchesInnings
Mitch Keller901–5
Colin Holderman276
Dauri Moreta167
Yohan Ramírez108
Boston Red Sox pitchers
PitcherPitchesInnings
Lucas Giolito951–6
Justin Slaten237
Garrett Whitlock238
Aroldis Chapman169