Would you make this fantasy football trade? (me) LJ+WR for L.Fitzgerald?

i would sell high on LJ now, his upcoming schedule is brutal so he isnt likely to have another game like last week anytime soon. However, I would want to get a starting RB in return with Fitzgerald in order to make that trade. This trade leaves you with no depth and 3 rookie RB's..... that will be a problem if you dont get one back in return.