Retzlaff, who spent two years with the Cougars, officially withdrew from BYU in July after a violation of the honor code threatened his season. The redshirt senior, who was in trouble with the school for engaging in premarital sex, had reportedly been looking to transfer schools as a result.

Retzlaff made the decision to withdraw from BYU after facing a seven-game suspension related to a violation of the school's honor code. That suspension stemmed from allegations of sexual assault, which were later dismissed in a civil lawsuit, and BYU's strict policy prohibiting premarital sex, a rule Retzlaff admitted to violating.

BYU, meanwhile, will be looking to replace Retzlaff. Freshman Bear Bachmeier joined the team this summer after committing to Stanford. The Cougars also have former Utah State transfer McCae Hillstead and Treyson Bourguet competing in fall camp.