Gronkowski or Decker off WW?

2nd pick on the waiver wire this week... who should I go for?

My roster:
QB: Rivers, Flacco
WR: Nicks, Williams (TB), Maclin, M Thomas, Doucet
RB: MJD, Mathews, Daniel Thomas, LT, Deji Karim
TE: Witten

Start QB/WR/WR/RB/RB/TE/FLEX/K/DEF
10 team, .25PPR, I'm 2-0 right now and 2nd in the league (yeah, I'm surprised as well with my lineup )

I feel pretty good with my starters but dont have much depth at all. Picking up Gronkowski could give me some decent trade leverage but there are a few other decently hot TEs on WW this week (Fred Davis, Scott Chandler). I would lean towards holding onto Decker myself but if he stays hot, I could maybe end up some WR trade leverage.

And I would probably drop Doucet and/or LT, FWIW.



Any opinions?

Thanks