By all accounts he's a class guy, but it's starting to sound like concussions are going to derail his career for good.
As far as the game goes, I have no idea what to expect. Missing their QB and top OL might be too much for UT to overcome, or they might have the depth to deal with it. Maybe they'll be able to ride their defense and RBs to a win either way. It's too early in the year to really know what to expect.
But, I hope Ash can bounce back, and I definitely hope there's no permanent cognitive damage done. No winners when it comes to head injuries.