There is not a lot of clarity at this stage of the week for the 49ers.
It seems likely the 49ers will not have Brock Purdy, Trent Williams and Nick Bosa in uniform for their all-important game Sunday against the Green Bay Packers at Lambeau Field.
One or more of those players might not be available due to injuries.
Heck, it’s possible all three will have to sit this one out. Purdy tossed a few warmup passes on Thursday and left the field before the start of practice due to a right shoulder issue.