Sure, but still not sure how that proves the point of there not really being parity right now. There will have been eight or nine unique winners in the last ten. Recent title game participants of Baylor, Gonzaga, Wisconsin, Texas Tech, Virginia, and Michigan. Non-blue bloods are doing better than ever before. 16 seeds are winning, 15 seeds winning is a regular occurrence. Final Fours used to be almost exclusively top 4 seeds. Now we're regularly getting 6-11 seeds making it.
If you really can't see the parity I don't know what to tell you.