Our roster will always be 90%-95% LDS. Mormons only make up 3% of the country's population.
Statistically the top athletes just don't land in that 3% graphic every year.
Maybe once a decade (1979, 1984, 1996, 2006) will everything align for a top 20 team. And we're certainly due, but to expect top 20 every year seems over reaching to me.