Put a DB in D postion instead of LB?

My league has 4 D positions and 2 DB positions.Right now I have
D-James Laurinaitis
D- D'Qwell Jackson
D- Derrick Johnson
D- Desmond Bishop

DB - George Wilson
DB - Kam Chancellor

I have Chung on the bench but I see you have him rated #1 this week.Should I put him in instead of one of my DBs or put him in a D position to replace one of my LBs?

Tackle Solo 1
Tackle Assist 0.5
Sack 2
Interception 3
Fumble Force 3
Fumble Recovery 3
Defensive Touchdown 6
Safety 2
Pass Defended 1
Block Kick 2
Tackles for Loss 1

I'd put him in place of James L who has a pretty bad matchup this week as the Cardinals just don't give up points to inside linebackers.

Thats what I was thinking.Laurinaitis is normally such a beast though.Should have had Chung in last week instead of Woodley who I picked up off the waiver wire.Thanks.