Should I trade Josh Hamilton for Justin Upton and Matt Cain?

[zyzzbrah34]

Here's my lineup currently, but my other friend is likely about to give me B.J. Upton for Garza-

C Buster Posey
1B Prince Fielder
2B Brandon Phillips
3B Jose Bautista
SS Troy Tulowitzki
SS Asdrubal Cabrera
1B Freddie Freeman
OF Josh Hamilton
OF Nelson Cruz
OF Corey Hart
OF Drew Stubbs
OF Torii Hunter
UTIL Tony Campana
Bench Rickie Weeks
DL Michael Morse

Starting Pitchers
Jered Weaver, Yovani Gollardo, David Price, James Shields, Ricky Romero, Jordan Zimmermann, Jeremy Hellickson, Matt Garza

Relief Pitchers
Fernando Rodney, Chris Perez, Frank Francisco

[TruYankeeFan]

I think I would have to do this right away!