There are only two "hopeful" options
1 - Broken leg
2 - Dislocated kneecap
Both are out for the year, but I just hope it isn't his knee. If major reconstructive surgery is needed on a different knee, my gosh, just makes you sick for him.
Even though they suck, I have to give the Vols props for going on the field and showing class. Major respect for the young man.