He is not a bad coach and his known for giving nothing to the media and actually answering question in a "Bellicek" like manner.
If Smith's finger is a problem it will manifest its self durng the game. I will not rely on the media or Harbaugh for that information.
BTW....I think he has a screw loose as well......
Measure Twice......Cut Once"
With that defense that they have, the probably won't need their QB at 100%.