Reynolds and Bart Power Pirates to 4-2 Victory Over Diamondbacks
Pittsburgh's home runs and strong relief pitching secure win despite rain delay and injuries.
- Bryan Reynolds hit a decisive two-run homer in the sixth inning.
- Joey Bart contributed with a solo home run and an RBI single.
- Pirates' relievers held Arizona to one hit over the sixth and seventh innings.
- Andrew McCutchen left the game with left quad tightness and is day-to-day.
- A 68-minute rain delay shortened the outings of both starting pitchers.
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