From Wikipedia:
College careerAs a linebacker for BYU, So'oto finished the 2010 season with 45 tackles, (18 solo), and 5 quarterback sacks. As a senior, he was a First-team All-Mountain West Conference selection. During his career at BYU So'oto also played at the tight end and defensive end positions. He missed the majority of the 2006 and 2008 seasons with injuries.