I don't think anyone needs to feel sorry for Coach Cal. He will reload.
Look for Daniel Orton to pull out of the NBA draft and return to Kentucky. He doesn't want to take a pay cut. Patterson might also be persuaded if Cal doesn't sign other big men, but I think he'll stay in the draft.
Eric Bledsoe will probably return to school, too. He, like Orton, probably isn't a lottery pick like Wall and Cousins.
And CJ Leslie was just waiting to see if the Kentucky big men left early. I think it was his plan, and maybe Terrance Jones too, to go to Kentucky, as long as there was immediate playing time.