4 of those wins. Just to point out the obvious, Tom Crean had one with in the tournament without Wade. Atrocious.
That being said, I'm not sure how you can discount three straight trips to the Sweet Sixteen. Even if MU loses to Davidson as you are so sure the basketball gods must have intended, reaching the Sweet Sixteen twice in three years is still one more than Crean ever did at MU.
I should also note, in Crean's nine years at MU, he made the tournament five times.
Buzz Williams has not missed the tournament since he was hired in 2008.