I never feel good about playing at Memorial Gym. I hate that gym with a passion. It's second to Rupp Arena as one of the worst placest to play in the SEC, because the refs always give Vandy homecooking. It's not as bad as it used to be, but it's still there.
I'll be pretty shocked if UT wins. Vandy always gets up for UT at home and usually pulls together a great performance, even in years UT is clearly better. Last year Vandy caught UT at the perfect time, right after the huge Memphis game. But this year UT isn't nearly as good.
Just becuase of things I've seen over the years and my gut feeling, I say Vandy wins by at least 10. Look for a lot of horrible calls against UT.