Trade Kupp & M. Sanders?

Hey everyone,
I am 0-2 so far in 1 of my leagues (14 teams). I have a trade question and would appreciate some input. For starters, I had Roethlisberger only and had to trade Leonard Fournette to get Aaron Rodgers. Now I have a trade offer to give Cooper Kupp and Miles Sanders for DJ Moore and Kerryon Johnson. I am okay with Kerryon as a recent trade gives him a higher upside, but DJ I am not sure of because of Cam Newtons injury lowers his value. Thoughts and advise?
Here is the rest of my team:

Aaron Rodgers
Robert Woods
Cooper Kupp
David Johnson
Miles Sanders
Noah Fant
Chris Carson
Jordan Reed
Dede Westboork
Tony Pollard (for now)
Jacoby brissett
Deebo Samuel
Matt Bryan
San Diego Chargers