WRs needed for playoffs PPR

I have Pittman, Pickens, Peoples Jones who are far from a lock for the playoffs…following are the WRs on waivers…which one/s are an upgrade over the ones I have???

I’d grab Slayton. He’s got a good run these days.

Maybe Dotson, but he’s a risky start.

Burks could be is he clears concussion protocol. He has been coming on last few games

If not agree on Slayton.

Thanks! Yeah I think he should be cleared by week 15…