The sad thing is, there are actually coaches, who bust their ***, who've been around the game their entire lives, that don't get sooo many opportunities to fail like Manny Diaz.
Maybe I'm biased, as a UM fan, but that guy literally fails everywhere and still gets chances. A dominant run game has always exposed him. And still, just like at UM, he doesn't adjust.
The guy is a LB coach, by trade, who can't recruit a decent LB. He, also, has never been able to actually coach LBs. How TF does he keep getting jobs???