My team in a 12 man league is (basic scoring playing 9 starters; QB, RB, RB, WR, WR, W/R, TE, K, DEF)

QBs - McNabb, Garcia

WRs - Chad Johnson, R Moss, L Fitzgerald, S Holmes

RBs - R Johnson, A Green, L Jordan, W Dunn, C Brown

TE - Kellen Winslow

K - Jeff Reed

DEF - Oakland

I want to trade a WR for a RB as my RB are sub par and some are banged up (Rudi Johnson, Ahman Green) while my WR are very good.

There is another team in my league with a lot of good RB and poor and injured WR.

I wanted to offer him Fitzgerald for Marion Barber III or Marshawn Lynch. Which of those two should I go after first (between Barber III & Lynch)? Is that a fair trade for him (remember his team is HURTING at WR and stacked at RB)? Is it a fair/good trade for me? Also, any chance you think he would take Santonio Holmes and one of my weaker RB (like Brown) for Barber III or Lynch (he has Hines Ward so Holmes may be great or terrible for him in that case)?

Please give me some good advice. Thanks!