Lander is definitely the favorite. Longwood, Wisconsin Parkside, and Grand Canyon would round out your defensive-oriented top/final four.
If you like offense, CSU Los Angeles, U of DC, and Incarnate Word might be your cup of tea.
Harding has talented players and Fairmont St is very dangerous.
I'll pick Longwood as having the best chance to dethrone King Lander.
(I was looking at U of DC. Did they ghost as the #2 team in the country? No preseason games, took two walkons.)