Adding a top RB or WR

After tonight I will be 2-2 in a full ppr 12 team (unless CEH gets 70 points). Should I try and trade for a top Rb or Dev Adams? Im thinking of offering a two for one deal for ether top tier player. Possibly Jacobs and Parker for zeke.

My Team:
QB: Cam, Brees
RB: Jacobs, CEH, Gibson, Josh Kelly, Bell, Mattison
WR: DJ Moore, Woods, Parker, Edelman
TE: Gesicki

Other team 1:
QB: Carson, Tannehill
RB: James Robinson, Hunt, Gurley, Jeff wilson, Mostert
WR: Boyd, Crowder, Adams, JuJu, Tate
TE: Kelce

Other team 2:
QB: Rodgers
RB: Zeke, Murray, Conner, Chase Edmanods, Linsay, Hill
WR: Thielen, Gallup, gage, Marvin Jones, Corey Davis, Scotty miller
TE: Ertz