Simms just hasn't proven his worth yet. He, unlike Schaub and some other backups, was given the reigns and couldn't cut it...After the way Griese left here, I find it hard to fathom that fans here want Simms, a guy that couldn't beat our Griese (although, most of us know that, as was the case with many, he never had an opportunity here because of the previous regime.) I'm just not that enamored with Simms. He seems to have a weak arm and was slow in reading D's. His delivery seems too be late also.
Schaub, on the other hand, is a very interesting prospect. He seems to be very polished, has a strong arm and plays well within the Hotlanta scheme. But, keep in mind, that their scheme is made purposely for it to be "QB friendly". (read: Vick, while a physical phenom and probably the best athlete in the NFL, is not the sharpest tool in the shed)...I doubt, given Vick's penchant for getting nicked up, that Schaub will be available to anyone else, this season at least (maybe during the offseason ??)
Now, I wonder what has happened with Tim Couch ?? He might be an option in mid-season if someone is in trouble. I would guess that he must have suffered some sort of setback on his comeback bid since there hasn't been any news for about a month when things heated up right after the preseason...He could, at least, be a guy to carry the clipboard for a while until he gets somewhat caught up in the system and is better than chopped liver. That would of course be subject to his health.
Rest assured that if Gus goes down, we will live with Sage and AJ. That'll be our only choices until after the season. Anyone we get now or anytime during the season would just be clipboard holder on the sideline...