BYU wouldn’t be interested in a 4 star quarterback if he wasn’t Zack’s brother? I disagree. He was a freshman trying to adjust to the speed of the game in college and to a much more complicated offense. Not very many freshman quarterbacks have ever started at BYU for this reason. Also why not many freshman quarterbacks start in college. IMO, Issac was put in an impossible situation for 99.9 percent of college freshman quarterbacks in the country. He has a lot of upside