If Terrion Arnold's gone, who steps up? We grade the in-house options — Rock Ya-Sin, Ennis Rakestraw Jr., Roger McCreary in the slot, and rookie Keith Abney — against the schedule and the snaps they'd actually have to cover. Data, not vibes. We’re also revisiting the Mount SilverRushMore: where Dan, Brent and Chris break down the greatest Detroit Lions Secondary players of all time.
