not the exception when Kalani has been running his own Unit/Organization. Once he left Coach Wittingham's shadow, his unit (the Oregon St D) was 115th in the nation.
Last year BYU's winning % was 109th among FBS schools. In the 3 years he has had his own defense or his own team, it has been a disaster.
I'm not saying he can't turn things around (and I hope he does), I am just saying that it isn't accurate to say that Kalani has had just one bad year.