Just Lost Aj Green What's my best option? (1 Viewer)

So I picked up Ross but all three wrs for washington are on waivers?  We start 3 wrs and 2 flex in ppr and my wrs suck.  At the beginning of the year I had Green Robinson and Agholor.  You can sought of see where I'm at now.  right now my 3 wrs I'm starting are Gabriel, Ross, and Lafell.  I'm looking to drop Lafell I think but can't seem to decide. I have fringe potential of making playoffs.

Who has the best upside moving forward

Crowder

Doctson

Or Harris

None are great options but take a flyer on Harris in case last week wasnt a fluke.