Carl Crawford for Ubaldo Jimenez and Colby Rasmus?

I proposed a trade to my friend. I get Crawford and he gets Jimenez and Rasmus. I still have lincecum, Price, Cahill, Garcia and Hamels. I thought i'd just try with Crawford doing so bad right now, as is Jimenez. Would this be a trade offer he'd consider, or does it come off as a joke? Would it be good on my end if it passed?