Although you may find articles online that state Mike Weir is LDS he is not a member of the church. He did attend B.Y.U.
Weir made the less obvious choice, opting for the Mormon university with a strict dress code and policies against drinking Coke, coffee or even Canadian beer. Weir is not Mormon.I asked him what made him make that choice,” said his mother, Rosalie. “And he said, ‘Mom, if I go to any other university I might tend to party. I won’t there. I want the discipline.'”He struggled his first year at BYU but soon got comfortable. The young Canadian developed into an All-American by his senior year. He also fell in love with his future wife and with the outdoors lifestyle in Utah – he would settle in nearby Draper. www.augusta.com