Not sure. If you saw the injury graphic from the game yesterday, it was pretty much the two broken collar bones prior to this current injury. The rest of his issues are overblown. I don't really think he's at much elevated risk of injury over any other player his age at his position, honestly. I know everybody thinks his spine is made of styrofoam at this point, but that's not really anything I lose sleep over.
What I do wonder, though, is how much the time off is going to affect him. He's missed a lot of game time at this point, his skill players are all used to a different signal caller, it's not going to be the seamless. I also wonder how he reacts to the competition from a younger player for the first time.
My best guess is that he rises to the challenge competition wise, after 2-3 games where he's fairly rusty but still playing well. We're going to need the best Tony Romo can give us for games like the MIN and PIT games coming up. Everything else is a game I think Dak gives us every bit as much of a chance to win as Tony does. If I"m coach, though, I'm tempted to sit him through the PHI game, though, if we win in GB. CLE is a good game to get back up to speed with. Taking a 5-1 team and putting Tony in after the bye against the Eagles and having him struggle for a week would start everybody howling, and maybe rightly so. Getting Tony up to speed v. a weaker opponent and playing to his usual level not long after that and I don't see how anybody seriously complains about the decision.