Draft and Trade Talk Message Board

Would you go with Ryan Zimmerman for Freeman straight up? or BJ Upton for Freeman and Michael Bourn?

This is a Keeper Dynasty League, get to keep as many players as you want each year.

I already have:
C Carlos Santana
(Cle - C,1B)
1B Prince Fielder
(Det - 1B)
2B Brandon Phillips
(Cin - 2B)
3B Brett Lawrie
(Tor - 3B)
SS Starlin Castro
(ChC - SS)
LF Josh Hamilton
(LAA - LF,CF)
CF Adam Jones
(Bal - CF)
RF Jay Bruce
(Cin - RF)
Util Michael Bourn
(Cle - CF)
Util Ben Zobrist
(TB - 2B,SS,RF)
SP Justin Verlander
(Det - SP)
SP Madison Bumgarner
(SF - SP)
SP Gio Gonzalez
(Was - SP)
RP Jonathan Papelbon
(Phi - RP)
RP Rafael Soriano
(Was - RP)
P Mariano Rivera
(NYY - RP)
P Fernando Rodney
(TB - RP)
BN Derek Jeter
(NYY - SS)
BN Michael Morse
(Sea - LF,RF)
BN Jayson Werth
(Was - CF,RF)
BN Marco Scutaro
(SF - 2B,3B,SS)
BN Jemile Weeks
(Oak - 2B)
BN Freddie Freeman
(Atl - 1B)
BN Cliff Lee
(Phi - SP)
BN Tim Lincecum
(SF - SP)
BN Tim Hudson
(Atl - SP)
BN Johan Santana
(NYM - SP)