Freeman has been at CBSsports website for quite a while. You not hearing about him is on you. That said, he's not the only one who speculated about Smith winding up with the Bills. Ian Rappaport of NFL.com also mentioned that possibility. Check out his WGR interview from this a.m. And there is a good chance the Bills will need a stop gap. Fitz won't be that QB more than likely. He could split loyalties in the locker room if they kept him around. Smith isn't so great, true enough, but he doesn't have Fitz's baggage in Buffalo. Meaning he hasn't stunk it up for the Bills and he has played good enough to help his team to the playoffs. And if they decide a young guy is better the players won't be split like they might with Fitz.
I'm sure the Bills will draft a QB, but there is no guarantee that player is ready to play from opening day in spite of our desire as fans for that to be the case. Got to cover all the bases.