Should I accept this trade for OBJ?

Someone in my league offered me OBJ for Melvin Gordon and Marvin Jones Jr. Its full point PPR league. My other RBs besides Melvin Gordon are Gurley, Dion Lewis, and Kerryon Johnson. My other WRs besides Marvin Jones Jr are D. Adams, Chris Hogan, Stills, and Enunwa. Should I make this trade or ask for more in return? He also has WR Michael Thomas and RBs are Jordan Howard and Mixon.

Any help is appreciated!

Gordon > OBJ. And the guy wants you to send even MORE stuff? LOL