John Lynch just said this morning said Purdy's shoulder MRI was clear but that his status for Sunday is "tenuous." Brandon Allen would get the start if Purdy can't go. Typically, the starting QB is available for media interviews on Thursday heading into the game. They didn't make any QB available to speak yesterday, so if history is any precedent it would suggest that they truly don't have a starter decided on. From what I can gather, he more or less took warm up throws, had the trainers check out his shoulder, and they called it a day at that point. Does not sound super promising.
I wonder also if the Purdy and Williams injuries might play off of each other a bit. If Williams can play then I could see them play a less-than-100% Purdy. But if Williams can't go or is seriously limited...then I can also see a strong case to be made to protect your less-than-100% QB instead of having him out there with a patchwork OL missing its best player. For that note, yesterday Shanahan did say Williams is "in jeopardy of not playing"
Sounds like Bosa is a big doubt too. Of note, former Packer Jonathan Garvin was just signed to their practice squad (again). Wonder if he will get activated?
Kittle and McCaffrey almost sure to play. If all three of Bosa, Williams, and Purdy are out, we should be big favorites, but you never know. As above, a few years back in the playoffs they went super run-heavy and clobbered us, and that CMC guy is decent..