The WR pool is so deep this season making Enunwa easily replaceable…
Enunwa is only averaging 4 receptions/game…
Crowell is coming off a career game and his value will never be higher than it is now…
I would drop Enunwa for Winston, and try to package Kittle/Crowell to upgrade at either WR/RB…
Look at other teams rosters and find out who is desperate for a TE and try to target a WR1/RB1 in exchange for the Kittle/Crowell package…
or even try to trade Kittle/McCoy package for upgrade at WR/RB…
That is what I would do…
EDIT:
since you said it is full PPR, I would be targeting James White if your looking at RB upgrade…
try to buy low on Keenan Allen - that would be my WR target to claim…You may need to include John Brown in hopes of getting Allen, but even if that is the case I would do it…Jones/OBJ/Allen…3 top 10 WRs would be great to trade for…