To start with 5 of 10 or 15 hot seats, before leading into the main point:
Goskingslingbury (Texas Tech): The Raiders 3-0 start doesn't have the locals taking their finger off the trigger just yet, especially with a potential homerun hire in TT Alum Dave Aranda, formerly Wisconsin's DC and now at LSU, long overdue for a HC position.
Fedora (UNC): Even during the 2015 division winning season, NC lost their token two games they should'n't've; and the overall mediocrity isn't the fault of recruiting - Fedora can't keep assistants. I'd keep Fedora around for the sake of stability if this cheating scandal doesn't shake out in UNC's favor.
Mora Jr (UCLA): Just a shame how much is going to waste with Rosen at the helm. Their defense - 124th nationally & 525 yds allowed/game - is a batting order that gives its ace pitcher (Rosen) zero run support. The transaction of paying for Mora Jr's buyout AND hiring a new coach will run about $20,000,000 of public money.
Orgeron (LSU): No, I doubt Orgeron will be canned after this season, but LSU's AD is certainly up for the next Eichorst-ing after botching the Jimbo Fisher hire and letting down the fan base with the slapstick hire of a guy that averaged 3 wins/season at Ole Miss.
Jimbo (FSU): Jimbo's post-Jameis Winston editions are getting worse and worse. Specifics include inexcusably bad OL play especially given how well they recruit lineman, underachieving defenses that show no unity, and this year there is no running game.
All in all I can picture the days of long contract extensions and early firings slowly coming to an end, starting with California's always cash strapped higher tier education system already asking why so much money has to keep going into coaching football, even though the funding is segregated. UCLA's AD is praying for a sixth win just to half-ass justify keeping Mora Jr for another year of whittling down the enormous buyout. Where ADs go wrong isn't in initially hiring coaches for 2-3 million/season; it's in the wishful contract extensions that expose to risk too much public funding for the public to keep ignoring.