You can probably find someone else who didn't like the K-rag hire. And there were a hundred others who did, which was about the ratio. Only after he got here was it widely viewed that he was gonna be a bust. Not that that gives Jurich a pass, but hindsight's always 20/20.
Petrino's issues were widely known before his rehire, and he's been a model citizen. It's not the person's history, it's what the the history predicts HERE. Among his many other skills, Jurich was a master at managing that. And he's not responsible for what someone does elsewhere after that person leaves his organization.
You can stop now before you disappear in my rear view mirror...