studs who are duds

I'm having a rough time with my amazing draft, but horrible in the season players:
I need some guru help (hopefully before the Tuesday WW):


Cameron Wake  
Ansah
Should I drop either of these guys to pick up Chris Clemons, or lamarr Houston?




What's up with Kuechly?  I picked him up after someone dumped him, but I'm wondering whether he's worth playing (I have Laurinaitis, Derrick Johnson, and D. Washington also).
Not thinking of dropping him, just wondering what's up.

Burnett was my first IDP draft pick.  Held onto him till he started, but he's killing my team.
Barron has been a dud, except for 2 weeks.
What do you recommend with these two former studs/current duds?  Drop or keep or bench?
Mike Mitchell is on the WW, as is Reshad Jones, and William Moore.

Thanks for any input.

RM

Wake's snaps are suppose to double this week, so hopefully he gets back on track. I talked about Kuechly in my waiver wire article this week. Burnett is probably more of a DB2 moving forward instead of a DB1. Reshad Jones is probably a better option this week. And probably Clemons over Ansah this week. Barron is best used against a team that spreads the field and he lines up as a linebacker in subpackages.