Smith started in right field, went 0-for-4 and couldn't track down a couple of flyballs in Friday's 5-3 loss to the Padres.
Arizona manager Torey Lovullo went with Smith's offensive potential -- he had six homers and a .310 batting average in September coming into the game -- over Jake McCarthy, a better defender with more range. The move backfired immediately when Smith couldn't track down leadoff batter Luis Arraez's flyball, opening the door to San Diego's four-run first inning. Smith later couldn't track down another fly from Arraez in the fourth that turned into a triple and the Padres' fifth run. The loss left the Diamondbacks outside the final wild-card spot with two games left and could lead to McCarthy replacing Smith on Saturday.