The win comes after Boise State refused to take the court against CSU’s opponent, San Jose State, over claims that team was unfairly fielding a transgender athlete.

Boise State advanced to the semifinals of the Mountain West women's volleyball tournament by beating Utah State on Wednesday night.

Earlier this month, 11 female volleyball players, led by San Jose State co-captain Brooke Slusser, and an assistant coach sued the Mountain West Conference and San Jose State University, alleging the defendants violated the U.S. Constitution and Title IX by allowing a transgender athlete to play for a women’s sports team.