Fielder or Berkman for Bourn and Hanson?

[Jekyl1]

Hi there! Would love advice on this one. I have both Fielder and Berkman. I could use steals. I've been offered Michael Bourn and Tommy Hanson. I am terrible at evaluating trades. Below aresome other players the other guys has. My roster and league parameters follows.
Posey
Billy butler
Uggla
Longoria
Polanco
Corey hart
Darwin Barney
Matt Cain
garza
Gio
Ubaldo
James shields

10 team, 6x5, non-keeper, h2h league with walks as the 6th offensive category.

Roster:
C Brian mcCann
1B Prince Fielder
2B Dustin Pedroia
3B Michael Young
SS Hanley Ramirez
OF Jason Heyward
OF Hunter Pence
OF Colby Rasmus
OF Chris Young
IF Brian Roberts
UTIL Lance Berkman
BN Pedro Alvarez
BN Ryan Roberts
BN Ryan Theriot

SP Jered Weaver
SP Shaun Marcum
SP Hiroki Kuroda
SP Wandy Rodriguez
SP Ryan Vogelsong
SP AJ Burnett
SP Bartolo Colon
SP Zachary Britton
RP Jordan Walden
RP Joel Hanrahan
RP Kyle Farnsworth

[emenewe5]

I'd move Berkman for Bouran and Hanson in a heartbeat! Bourn's an elite base-stealer and Hanson's a stud! I'm still not sold that Lance keeps it up all year and I'm a big Lance fan.

If you think there's a way to steal Longoria from him, I'd jump all over that. But, based on what's "on the table"...Berk for Bourn/Hanson looks good to me.