Are there any Mormons on the Utah jazz?
There have been Mormons on the Utah Jazz in the past, but as of right now (2010) there are not any.
What did the Mormons have to do before Utah could be proclaimed a state?
Some say that the Mormons had to denounce polygamy before Utah became a state. This may or may not be true, as the plans to make Utah a state were in action before the Church officially denounced polygamy. Either way, Mormons arrived there in 1847, Utah became a territory in 1850, Mormons ended polygamy in 1890, and Utah became a state in 1896.