his teams have beaten only one higher seeded team in all of the post season tournaments (NCAA, NIT, conference) that his teams have been in. That's a poor record and there's no way around it.
And, to put things in a little better perspective, BYU may have only won 3 conference championships, but they've only been participating in conference championships for 33 years and Rose has the worst record given the number of chances he's had.
Anderson 0/6
Reid 2/7
Ingle 0/1
Cleveland 1/8
Rose 0/11.