Landry for Williams?

Thanks to you I'm killing it in my league, sitting at 4-1, and I got 19 points each last week from Lee, DJ Williams and JPP.  

Scoring is 1 pt for passes defensed and assisted tackles, 2 pts for tackles, 3 pts for sack, FR, INT and FF and of course 6 for TD.
We play one DL and two any D.  This week, I've got JPP, Lee & Barnett in my lineup.  Is there any reason I should drop DJ Williams  (or either of the other 2 LBs) to pick up L Landry?  And if so, who should I play?  

No, stick with that you have. Glad to hear you are doing so well