Renfroe went 2-for-4 with a two-run home run in Friday's loss against the Cardinals.
Renfroe tallied his first Reds home run with a 378-foot shot off Drew Rom in the third inning. Starts have been sporadic for the 31-year-old in the crowded Cincinnati outfield -- since he was acquired from the Angels on Sept. 1, Renfroe has started just four of eight games, in part due to a mild hamstring issue.