as much as I love Mcknight I really don't want to rush him back. It would be great to see him back for the USC game but not if it endangers his health more. If he is not back until the first game in November....so be it.
The only thing I've heard/saw was that he was walking on the sideline of last night's game with no ill effects ( basically you couldnt tell he was injured)
I don't think he has practiced yet but will probably test it out this week