MLive will chew over each of the Detroit Lions' positions heading into the start of training camp July 30. Today we hit on the defensive backs.
Defensive backs
Roster locks: Glover Quin, Miles Killebrew, Darius Slay, Teez Tabor, Nevin Lawson, D.J. Hayden, Jamal Agnew
Competing: Tavon Wilson, Quandre Diggs, Adairius Barnes, Johnson Bademosi, Alex Carter, Don Carey
Notable departures: Rafael Bush
Breakdown: The Lions and defensive coordinator Teryl Austin have a scheme built around preventing the deep ball at all costs, so naturally, they weren't going to emerge from the offseason without something to help the unit out.