Coach on the hot seat after 3 seasons like that? Who do you think BYU is? There is no world where a BYU head coach would be on the hot seat after 3 seasons like this.
The defense OTOH has been poor the last 3 years and we have won in spite of our defense. Go look at the defensive rankings the last 3 years. Also go look the last 3 years and you will find plenty of complaining about Tuiaki, Lamb, and our defense over the last 3 years, not just this year.