What should I try to do to improve?

[rsilva2516]

I am looking to improve my team somewhere, I'd like to make a trade I just don't know who to trade and who to trade for.
This is my team:

QB: Romo
WR: Maclin
WR: Marshall
RB: Forte
RB: McCoy
TE: Aaron Hernandez
W/R/T: Reggie Wayne
Bench: Heath Miller, Fred Davis, Jeremy Kerley, Sam Bradford, Cedric Benson, Malcolm Floyd