Feel like my D is a mess! Help me out who to start!

We start 3 LB's and 3 DB's, Tackles is what I'm most worried about. So what 3 of each do I start?

DB's                                                              
Craig Dahl
Kurt Coleman
Alterraun Verner
Morgan Burnett
Patrick Peterson
Patrick Chung
Madieu Williams
         
LB's
Wesley Woodyard
DeMeco Ryans
Jerrell Freeman
Donald Butler
D.J. Smith
         
Appreciate any and all of the help, and this site is amazing!!

I'd start Butler, Smith, and Woodyard at LB. Verner, Chung, and Dahl at DB.