Keenan Allen and Kerryon Johnson for Melvin Gordon?

Would you make this trade? I need to start getting some major firepower for the stretch run. Current Roster in a 12 team standard:

QB: Kirk Cousins
RB: Saqoun Barkley
RB: Joe Mixon
WR: Julio Jones
WR: Keenan Allen
TE: Trey Burton
Flex: Kerryon Johnson

Bench: WR Marvin Jones
Bench: RB Richard Matthews
Bench: WR Sammy Watkins
Bench: WR Courtland Sutton
Bench: WR Amari Cooper
Bench: WR John Brown