too many OF's, which one to trade???

[coop09x]

I believe i have too many OF's on my team and i think i should trade at least one of them. I think my worst position is 2B. so my question is who should i target in a trade and which OF should i give up? thanks

Stats (H):R,H,HR,RBI,SB,K,AVG
Stats (P):W,L,SV,K,ERA,WHIP


My Team (H2H 10 Team League):
C Ryan Doumit
1B Adam Dunn
2B Mike Aviles
3B David Wright
SS Stephen Drew
OF Matt Holliday
OF Nick Markakis
OF Carlos Beltrán
Util Adam Jones
Util Jay Bruce
BN Felipe Lopez
BN Corey Hart
BN Plácido Polanco
BN Jhonny Peralta
DL Ichiro Suzuki

SP Dan Haren
SP Francisco Liriano
RP Francisco Cordero
RP George Sherrill
P Roy Oswalt
P Yovani Gallardo
P Gil Meche