What on earth does Petrino putting a terrible team on the field have to do with the AD? I would argue that the band-aid of not having Lamar is causing a number of issues that have been covered up by his greatness over the last 3 years. If you've paid attention you'll know that our OLine has been terrible for years, our WRs have always dropped passes, we always commit a bunch of TOs, we always commit a bunch of penalties, and our defense has never been able to get a stop when it mattered.
Now you can overcome some of those things when you have a generational talent at QB....but sometimes you can't even then. See Houston, UK, UGA, MSU, Clemson, BC, NC State, Wake, LSU, etc. Petrino isn't sucking now because his AD is gone....these problems have been here the whole time. Jurich is the AD that gave him an unneeded and unnecessary contract extension...so he deserves to at least be considered here.