I have been on the redshirt train for awhile now.
Fallball is right, Sorensen did kick, but he can still redshirt with a medical hardship. So, if he wakes up and doesn't feel well, or two weeks from now feels the pain and akwardness returning, then he could be shelved for the rest of the year and should qualify for a redshirt.
I really don't see the reasonsing for Sorensen to play this year.