Shelby DeDuff led UCR with 11 kills with Amadna Vialpando adding eight.
Senior Sarah Cawrse tallied 32 assists in her first start since Sept. 2 (Santa Clara) adding three kills and seven digs.
Cal Poly as a team hit .352 while limiting UCR to a .097 hitting percentage. Cal Poly held a 41-31 advantage in kills and 46-38 advantage in digs.
Two Mustangs tallied 10 digs, senior Lauren Law and Kristina Graven.
Cal Poly controlled the net with an eight to five advantage in blocks with Keddy credited with one solo and six assisted blocks.
The match concluded in 1 hour and 11 minutes on 11/11/11.
The Mustangs return to the court on Saturday when they travel to Central Coast rival UC Santa Barbara for a Big West Conference match.