I don't think it's a bad deal, but I think it's way too early to give up on Rawls for you. Making his way back in the offseason I was nervous about him with all the Michael news but it really seemed he was going to be the main ball carrier with Michael getting less work. From what I read in an article yesterday, they miss him and think he's going to help the run game when he comes back so I'm not sure I'd do it, esp. if you can potentially play Bell, Miller and Rawls. Maybe if you're limited to two RBs to start it's worth it but if you have flex options and a chance to have all three in your lineup, I don't think I'd do it.