A quarterback option to look right now: Nathan Rourke (BC Lions) edt, signs with Jaguars
I am not saying he is the answer, but Nathan Rourke played his first season at the CFL with the BC Lions, showing accuracy (almost 80% completion rate) and great poise. He is only 24 years old and has tons to learn.
He will be trying with NFL teams the following weeks, I think it is well worth a look, specially considering the situation we are at.