Replying to Is Wiley Miller mormon?

I was watching X-games superpipe on youtube last night and i saw Wiley Miller take gold in superpipe. One of the commentators said he has a wife and a child. He looked really young so i looked him up on google and he is only 23 years old. I have a mormon family and they usually get married a 19-22 years of age and have kids from 24 to 28 years old. He started up 4FRNT and i think he has family in Salt Lake City, Utah most of mormon live there. and he started up 4FRNT and the 4FRNT headquarter are also in SLC. Leave a comment if so.