Opinions on team? Who should I trade for?

QB Jimmy G
RB A. Kamara
RB J. Ajayi
WR D. Adams
WR S. Diggs
TE Rudolph
Flex TJ Yeldon
R. Cobb
D. Jackson
S. Michel
A. Jeffery
R. Penny
T. Lockett
J. Brown
I think I should do a 2 for 1 I want to trade Jackson and Cobb maybe but who to target?

12 team Standard