Diamondbacks manager Kirk Gibson told reporters Tuesday that he plans to push Stephen Drew "pretty good this week" to test the status of his right ankle. Drew has been limited to only light jogging and weight room workouts since arriving in Diamondbacks camp due to lingering concerns about the ankle fracture that he suffered last July. If the 28-year-old shortstop is unable to appear in a Cactus League game soon, the Snakes will have no choice but to rule him out for Opening Day.