Trade Help Wanted!

I am looking to trade away Sony Michel my team is:

QB: Lamar Jackson
RB: David Johnson, Chris Carson, S. Michel, Matt Breida, Malcolm Brown, Duke Johnson, Chris Thompson
WR: Sammy Watkins, Juju, Robby Anderson, DJ Moore
TE: Greg Olsen

The other guy´s team is:
QB: Dak Prescott, Baker Mayfield
RB: Marck Ingram, Devonta Freeman, David Montgomery, Devin Singletary
WR: OBJ, Kenny Golladay, Sterling Shepard, Stefon Diggs, Paul Richardson, Tyrell Williams,
TE: Dawson Knox

I would give Sony Michel and ask for Sterling Shepard and Devin Singletary. ¿Is it a fair trade? What could I do to get the maximum value in this trade?