Need Kicker and Defense

[Starkers 0]

I need to pick up both K and D. Which 2 of these choices should I drop:

 

Dante Pettis

Darwith Thompson (loses value with McCoy in the backfield)

Jamaal Williams (viable backup for Jones)

John Brown

 

I’m also considering trades but would rather drop some players I don’t need.

 

Thanks.

 

[weepaws 2,460]

Thompson now.