I wonder how all the Packers fans felt when a no name offensive coordinator from San Fran, with the 31st ranked offense, took over as HC for them. Probably the same. BTW, that offensive coordinator had been the offensive coordinator for the New Orleans Saints for 5 seasons before that, only having 2 winning seasons out of those 5. Since Mike McCarthy took over Green Bay he has gone 63-33 in 6 regular seasons, 5-3 in the playoffs and won a Super Bowl. If it is McCoy, I am not saying he will turn into Mike McCarthy or the Fins into the Packers, but you never know.
I lived in Philly when Andy Reid was hired as HC, and he was an offensive line coach and Qb coach for Green Bay prior to his hiring. He wasnt even an OC. I think there were protests in fron of the Vet the same day he was hired to replace Ray Rhodes. I wonder what Baltimore fans though when they hired a ST coach as HC, or what Pitt fans though when they hired a deffensive backs ocach as HC.