Scenario: Crabtree holds out until 2010 draft. Will his stocks rise, fall, or level out?

I think without a doubt hes stock falls if he holds until next year. I agree with the unproven and injury prone points in your question and i would add that he's not that fast. I don't see him being the first WR being selected next year maybe not top five so why would anyone draft him below that and have to deal with signing him all over again, i mean you'd have to ume he want paid more than his draft status is worth again. There's been a lot of busts but at least they usually take the field before they go up in smoke.