Good trade?

Carl Crawford, Brad Hennessey, and Brett Myers for Tim Hudson, Kevin Youkilis, and John Lackey. It's an all keeper league (meaning we keep all of our guys for next year). Crawford is my only good SB guy and the only other closer I have is Chad Cordero. But I need some pitching. My pitchers are Guthrie, Penny, Lowe, Wakefield, Francis, Chuck James, Moyer, and Kyle Kendrick. What do you think?