Raley went 2-for-3 with a walk and a two-run home run in Friday's 5-3 loss to the Pirates.
The 29-year-old opened the scoring in the top of the fourth inning by taking Paul Skenes deep, Raley's fourth long ball in August and his 15th of the season. He continues to produce in his strong-side platoon role, slashing .286/.412/.750 through 34 plate appearances on the month with seven runs and nine RBI.