Rumfield went 2-for-4 with a solo homer during Friday's 6-1 loss to the White Sox.
Rumfield clubbed his first long ball since Sept. 4 against the Cardinals. The 26-year-old drove in Colorado's lone run of the night with a solo shot off Sean Burke in the second inning. This year, Rumfield is slashing .299/.389/.452 with 16 homers and 72 RBI in 630 plate appearances.