Mixon or Fitzgerald?

Should I trade away Joe Mixon for Larry Fitzgerald?
It is 12 man full ppr league.
Heres my roster:
QB: Carson Wentz
RB: Alvin Kamara
RB: Mark Ingram
WR: Keenan Allen
WR: Kenny Golladay
Flex: Joe Mixon
TE: Zach Ertz
DST: Bills
K: Joey Slye

BE: Phillip Lindsey
BE: Devonta Freeman
BE: Curtis Samuel
BE: Phillip Dorsett

I like fitz but i don’t really love this trade, a healthy mixon should get you a higher caliber WR.