IDP Roster Help

My current IDP starters are as follow:

D- Lawrence Timmons
D- Laurinatis
D- Chad Greenway

DL- Chandler jones
DL- Carlos Dunlap

DB- William Moore
DB- Kam chancellor

Except Moore and Chancellor, none of them scored their projection point with Greenway scoring only 2 points.

Do you think I need to drop any of them?

I would be more worried about Timmons than Greenway. The presence of Shazier will limit his tackle upside and his play has been inconsistent the last couple years. Not saying that I would drop him, but if there are LB2 values on your waiver wire than I would seriously consider it.

Thanks a ton for the reply.

Following players are available in case Timmons needs to be replaced:

Lamur
Tulloch
Joplo Bartu
Jerry Attaochu

Whom to take?