I've never seen a more polarizing bubble.
The top half of it is very strong. I feel like Iowa St, St Mary's, Boise, Temple, are very very strong bubble candidates compared against other years.
But on the other end, Tennessee would be historically awful for a final team to miss the tournament.
There's just such a cliff in between #66 and #67 right now (or 67 and 68, if you have Virginia higher, which is reasonable). Actually, I'm calling it the Virginia line - everyone above them is very very solid and everyone below them is horrifyingly weak. Maybe I should move Kentucky right below instead of above.