Who gets the better of this trade?

Team A, not even close. Butler and Walker are two of the best value players in the game and Tulo is the second best player at his position. Ubaldo just went on the DL yesterday, Utely is out indefinitely, McGhee is unproven, as he has yet to repeat last year's success. This leaves the trade looking more like Tulo, Butler and Walker for J-Rol and McGhee. You tell me.