With DJ still out, who should I play? full ppr

With DJ still out, I have to choose between these this week…
Sony, Jamaal Williams, David Montgomery, Adrian Peterson.
Which 2 would you plug in?

PPR or non-PPR? Can you include who they are playing against?

Sony @ Baltimore
Williams @ Chargers
Montgomery @Philly
Peterson @ Buffalo
Full PPR, as stated in the title

Sorry. Missed that.

I prefer Michel and Williams.