I know it's not the popular opinion, but If I were Ireland I'd go up to him and say "You're not a QB to us, not even a gimmick offense QB, but if you come here on a minimum salary we will take time to allow you to learn a different position, preferrebly FB, and in the mean time we will use you on 4th downs as a trick option on punts. Would you be willing to do that for us?" If he says no (which he probably would) then he can kick rocks.