I think we keep 11 DB's (5 of 1 group and 6 of the other)
Byrd, Vaccaro, Bush, Lewis, Robinson, White, SJB - Are Locks (7)
Bailey - Probably makes the team if he is healthy week 1 (8)
So you have three spots and I would guess right now they are in this order:
Wade, Ball, Warren, Sunseri, Sweeting
Longshots:
Zimmerman, Dixon, Fredericks, Brooks