He doesn't get signed. Guarantee you Roger laid down the law on that one. And frankly, I couldn't agree more, that piece of shit doesn't deserve to work in the NFL.
Free money for the book accepting the bet. No playoff team in their right mind is going to add a distraction like that unless it reaps rewards. And Rice was pedestrian at best last year and hasn't been working out with any NFL teams since the video went viral. Not a chance anyone wants him. Teams will definitely have a look in off season to see if there's any value. But not now.